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< h1 > Source code for pylorax.installer< / h1 > < div class = "highlight" > < pre >
< span > < / span > < span class = "c1" > #< / span >
< span class = "c1" > # Copyright (C) 2011-2018 Red Hat, Inc.< / span >
< span class = "c1" > #< / span >
< span class = "c1" > # This program is free software; you can redistribute it and/or modify< / span >
< span class = "c1" > # it under the terms of the GNU General Public License as published by< / span >
< span class = "c1" > # the Free Software Foundation; either version 2 of the License, or< / span >
< span class = "c1" > # (at your option) any later version.< / span >
< span class = "c1" > #< / span >
< span class = "c1" > # This program is distributed in the hope that it will be useful,< / span >
< span class = "c1" > # but WITHOUT ANY WARRANTY; without even the implied warranty of< / span >
< span class = "c1" > # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the< / span >
< span class = "c1" > # GNU General Public License for more details.< / span >
< span class = "c1" > #< / span >
< span class = "c1" > # You should have received a copy of the GNU General Public License< / span >
< span class = "c1" > # along with this program. If not, see < http://www.gnu.org/licenses/> .< / span >
< span class = "c1" > #< / span >
< span class = "kn" > import< / span > < span class = "nn" > logging< / span >
< span class = "n" > log< / span > < span class = "o" > =< / span > < span class = "n" > logging< / span > < span class = "o" > .< / span > < span class = "n" > getLogger< / span > < span class = "p" > (< / span > < span class = "s2" > " pylorax" < / span > < span class = "p" > )< / span >
< span class = "kn" > import< / span > < span class = "nn" > glob< / span >
< span class = "kn" > import< / span > < span class = "nn" > json< / span >
< span class = "kn" > from< / span > < span class = "nn" > math< / span > < span class = "k" > import< / span > < span class = "n" > ceil< / span >
< span class = "kn" > import< / span > < span class = "nn" > os< / span >
< span class = "kn" > import< / span > < span class = "nn" > subprocess< / span >
< span class = "kn" > import< / span > < span class = "nn" > shutil< / span >
< span class = "kn" > import< / span > < span class = "nn" > socket< / span >
< span class = "kn" > import< / span > < span class = "nn" > tempfile< / span >
< span class = "c1" > # Use the Lorax treebuilder branch for iso creation< / span >
< span class = "kn" > from< / span > < span class = "nn" > pylorax.executils< / span > < span class = "k" > import< / span > < span class = "n" > execWithRedirect< / span > < span class = "p" > ,< / span > < span class = "n" > execReadlines< / span >
< span class = "kn" > from< / span > < span class = "nn" > pylorax.imgutils< / span > < span class = "k" > import< / span > < span class = "n" > PartitionMount< / span > < span class = "p" > ,< / span > < span class = "n" > mksparse< / span > < span class = "p" > ,< / span > < span class = "n" > mkext4img< / span > < span class = "p" > ,< / span > < span class = "n" > loop_detach< / span >
< span class = "kn" > from< / span > < span class = "nn" > pylorax.imgutils< / span > < span class = "k" > import< / span > < span class = "n" > get_loop_name< / span > < span class = "p" > ,< / span > < span class = "n" > dm_detach< / span > < span class = "p" > ,< / span > < span class = "n" > mount< / span > < span class = "p" > ,< / span > < span class = "n" > umount< / span >
< span class = "kn" > from< / span > < span class = "nn" > pylorax.imgutils< / span > < span class = "k" > import< / span > < span class = "n" > mkqemu_img< / span > < span class = "p" > ,< / span > < span class = "n" > mktar< / span > < span class = "p" > ,< / span > < span class = "n" > mkcpio< / span > < span class = "p" > ,< / span > < span class = "n" > mkfsimage_from_disk< / span >
< span class = "kn" > from< / span > < span class = "nn" > pylorax.monitor< / span > < span class = "k" > import< / span > < span class = "n" > LogMonitor< / span >
< span class = "kn" > from< / span > < span class = "nn" > pylorax.mount< / span > < span class = "k" > import< / span > < span class = "n" > IsoMountpoint< / span >
< span class = "kn" > from< / span > < span class = "nn" > pylorax.sysutils< / span > < span class = "k" > import< / span > < span class = "n" > joinpaths< / span >
< span class = "kn" > from< / span > < span class = "nn" > pylorax.treebuilder< / span > < span class = "k" > import< / span > < span class = "n" > udev_escape< / span >
< span class = "n" > ROOT_PATH< / span > < span class = "o" > =< / span > < span class = "s2" > " /mnt/sysimage/" < / span >
< div class = "viewcode-block" id = "InstallError" > < a class = "viewcode-back" href = "../../pylorax.html#pylorax.installer.InstallError" > [docs]< / a > < span class = "k" > class< / span > < span class = "nc" > InstallError< / span > < span class = "p" > (< / span > < span class = "ne" > Exception< / span > < span class = "p" > ):< / span >
< span class = "k" > pass< / span > < / div >
< div class = "viewcode-block" id = "create_vagrant_metadata" > < a class = "viewcode-back" href = "../../pylorax.html#pylorax.installer.create_vagrant_metadata" > [docs]< / a > < span class = "k" > def< / span > < span class = "nf" > create_vagrant_metadata< / span > < span class = "p" > (< / span > < span class = "n" > path< / span > < span class = "p" > ,< / span > < span class = "n" > size< / span > < span class = "o" > =< / span > < span class = "mi" > 0< / span > < span class = "p" > ):< / span >
< span class = "sd" > " " " Create a default Vagrant metadata.json file< / span >
< span class = "sd" > :param str path: Path to metadata.json file< / span >
< span class = "sd" > :param int size: Disk size in MiB< / span >
< span class = "sd" > " " " < / span >
< span class = "n" > metadata< / span > < span class = "o" > =< / span > < span class = "p" > {< / span > < span class = "s2" > " provider" < / span > < span class = "p" > :< / span > < span class = "s2" > " libvirt" < / span > < span class = "p" > ,< / span > < span class = "s2" > " format" < / span > < span class = "p" > :< / span > < span class = "s2" > " qcow2" < / span > < span class = "p" > ,< / span > < span class = "s2" > " virtual_size" < / span > < span class = "p" > :< / span > < span class = "n" > ceil< / span > < span class = "p" > (< / span > < span class = "n" > size< / span > < span class = "o" > /< / span > < span class = "mi" > 1024< / span > < span class = "p" > )< / span > < span class = "p" > }< / span >
< span class = "k" > with< / span > < span class = "nb" > open< / span > < span class = "p" > (< / span > < span class = "n" > path< / span > < span class = "p" > ,< / span > < span class = "s2" > " wt" < / span > < span class = "p" > )< / span > < span class = "k" > as< / span > < span class = "n" > f< / span > < span class = "p" > :< / span >
< span class = "n" > json< / span > < span class = "o" > .< / span > < span class = "n" > dump< / span > < span class = "p" > (< / span > < span class = "n" > metadata< / span > < span class = "p" > ,< / span > < span class = "n" > f< / span > < span class = "p" > ,< / span > < span class = "n" > indent< / span > < span class = "o" > =< / span > < span class = "mi" > 4< / span > < span class = "p" > )< / span > < / div >
< div class = "viewcode-block" id = "update_vagrant_metadata" > < a class = "viewcode-back" href = "../../pylorax.html#pylorax.installer.update_vagrant_metadata" > [docs]< / a > < span class = "k" > def< / span > < span class = "nf" > update_vagrant_metadata< / span > < span class = "p" > (< / span > < span class = "n" > path< / span > < span class = "p" > ,< / span > < span class = "n" > size< / span > < span class = "p" > ):< / span >
< span class = "sd" > " " " Update the Vagrant metadata.json file< / span >
< span class = "sd" > :param str path: Path to metadata.json file< / span >
< span class = "sd" > :param int size: Disk size in MiB< / span >
< span class = "sd" > This function makes sure that the provider, format and virtual size of the< / span >
< span class = "sd" > metadata file are set correctly. All other values are left untouched.< / span >
< span class = "sd" > " " " < / span >
< span class = "k" > with< / span > < span class = "nb" > open< / span > < span class = "p" > (< / span > < span class = "n" > path< / span > < span class = "p" > ,< / span > < span class = "s2" > " rt" < / span > < span class = "p" > )< / span > < span class = "k" > as< / span > < span class = "n" > f< / span > < span class = "p" > :< / span >
< span class = "k" > try< / span > < span class = "p" > :< / span >
< span class = "n" > metadata< / span > < span class = "o" > =< / span > < span class = "n" > json< / span > < span class = "o" > .< / span > < span class = "n" > load< / span > < span class = "p" > (< / span > < span class = "n" > f< / span > < span class = "p" > )< / span >
< span class = "k" > except< / span > < span class = "ne" > ValueError< / span > < span class = "k" > as< / span > < span class = "n" > e< / span > < span class = "p" > :< / span >
< span class = "n" > log< / span > < span class = "o" > .< / span > < span class = "n" > error< / span > < span class = "p" > (< / span > < span class = "s2" > " Problem reading metadata file < / span > < span class = "si" > %s< / span > < span class = "s2" > : < / span > < span class = "si" > %s< / span > < span class = "s2" > " < / span > < span class = "p" > ,< / span > < span class = "n" > path< / span > < span class = "p" > ,< / span > < span class = "n" > e< / span > < span class = "p" > )< / span >
< span class = "k" > return< / span >
< span class = "n" > metadata< / span > < span class = "p" > [< / span > < span class = "s2" > " provider" < / span > < span class = "p" > ]< / span > < span class = "o" > =< / span > < span class = "s2" > " libvirt" < / span >
< span class = "n" > metadata< / span > < span class = "p" > [< / span > < span class = "s2" > " format" < / span > < span class = "p" > ]< / span > < span class = "o" > =< / span > < span class = "s2" > " qcow2" < / span >
< span class = "n" > metadata< / span > < span class = "p" > [< / span > < span class = "s2" > " virtual_size" < / span > < span class = "p" > ]< / span > < span class = "o" > =< / span > < span class = "n" > ceil< / span > < span class = "p" > (< / span > < span class = "n" > size< / span > < span class = "o" > /< / span > < span class = "mi" > 1024< / span > < span class = "p" > )< / span >
< span class = "k" > with< / span > < span class = "nb" > open< / span > < span class = "p" > (< / span > < span class = "n" > path< / span > < span class = "p" > ,< / span > < span class = "s2" > " wt" < / span > < span class = "p" > )< / span > < span class = "k" > as< / span > < span class = "n" > f< / span > < span class = "p" > :< / span >
< span class = "n" > json< / span > < span class = "o" > .< / span > < span class = "n" > dump< / span > < span class = "p" > (< / span > < span class = "n" > metadata< / span > < span class = "p" > ,< / span > < span class = "n" > f< / span > < span class = "p" > ,< / span > < span class = "n" > indent< / span > < span class = "o" > =< / span > < span class = "mi" > 4< / span > < span class = "p" > )< / span > < / div >
< div class = "viewcode-block" id = "find_free_port" > < a class = "viewcode-back" href = "../../pylorax.html#pylorax.installer.find_free_port" > [docs]< / a > < span class = "k" > def< / span > < span class = "nf" > find_free_port< / span > < span class = "p" > (< / span > < span class = "n" > start< / span > < span class = "o" > =< / span > < span class = "mi" > 5900< / span > < span class = "p" > ,< / span > < span class = "n" > end< / span > < span class = "o" > =< / span > < span class = "mi" > 5999< / span > < span class = "p" > ,< / span > < span class = "n" > host< / span > < span class = "o" > =< / span > < span class = "s2" > " 127.0.0.1" < / span > < span class = "p" > ):< / span >
< span class = "sd" > " " " Return first free port in range.< / span >
< span class = "sd" > :param int start: Starting port number< / span >
< span class = "sd" > :param int end: Ending port number< / span >
< span class = "sd" > :param str host: Host IP to search< / span >
< span class = "sd" > :returns: First free port or -1 if none found< / span >
< span class = "sd" > :rtype: int< / span >
< span class = "sd" > " " " < / span >
< span class = "n" > s< / span > < span class = "o" > =< / span > < span class = "n" > socket< / span > < span class = "o" > .< / span > < span class = "n" > socket< / span > < span class = "p" > (< / span > < span class = "n" > socket< / span > < span class = "o" > .< / span > < span class = "n" > AF_INET< / span > < span class = "p" > ,< / span > < span class = "n" > socket< / span > < span class = "o" > .< / span > < span class = "n" > SOCK_STREAM< / span > < span class = "p" > )< / span >
< span class = "k" > for< / span > < span class = "n" > port< / span > < span class = "ow" > in< / span > < span class = "nb" > range< / span > < span class = "p" > (< / span > < span class = "n" > start< / span > < span class = "p" > ,< / span > < span class = "n" > end< / span > < span class = "o" > +< / span > < span class = "mi" > 1< / span > < span class = "p" > ):< / span >
< span class = "k" > try< / span > < span class = "p" > :< / span >
< span class = "n" > s< / span > < span class = "o" > .< / span > < span class = "n" > bind< / span > < span class = "p" > ((< / span > < span class = "n" > host< / span > < span class = "p" > ,< / span > < span class = "n" > port< / span > < span class = "p" > ))< / span >
< span class = "n" > s< / span > < span class = "o" > .< / span > < span class = "n" > close< / span > < span class = "p" > ()< / span >
< span class = "k" > return< / span > < span class = "n" > port< / span >
< span class = "k" > except< / span > < span class = "ne" > OSError< / span > < span class = "p" > :< / span >
< span class = "k" > pass< / span >
< span class = "k" > return< / span > < span class = "o" > -< / span > < span class = "mi" > 1< / span > < / div >
< div class = "viewcode-block" id = "append_initrd" > < a class = "viewcode-back" href = "../../pylorax.html#pylorax.installer.append_initrd" > [docs]< / a > < span class = "k" > def< / span > < span class = "nf" > append_initrd< / span > < span class = "p" > (< / span > < span class = "n" > initrd< / span > < span class = "p" > ,< / span > < span class = "n" > files< / span > < span class = "p" > ):< / span >
< span class = "sd" > " " " Append files to an initrd.< / span >
< span class = "sd" > :param str initrd: Path to initrd< / span >
< span class = "sd" > :param list files: list of file paths to add< / span >
< span class = "sd" > :returns: Path to a new initrd< / span >
< span class = "sd" > :rtype: str< / span >
< span class = "sd" > The files are added to the initrd by creating a cpio image< / span >
< span class = "sd" > of the files (stored at /) and writing the cpio to the end of a< / span >
< span class = "sd" > copy of the initrd.< / span >
< span class = "sd" > The initrd is not changed, a copy is made before appending the< / span >
< span class = "sd" > cpio archive.< / span >
< span class = "sd" > " " " < / span >
< span class = "n" > qemu_initrd< / span > < span class = "o" > =< / span > < span class = "n" > tempfile< / span > < span class = "o" > .< / span > < span class = "n" > mktemp< / span > < span class = "p" > (< / span > < span class = "n" > prefix< / span > < span class = "o" > =< / span > < span class = "s2" > " lmc-initrd-" < / span > < span class = "p" > ,< / span > < span class = "n" > suffix< / span > < span class = "o" > =< / span > < span class = "s2" > " .img" < / span > < span class = "p" > )< / span >
< span class = "n" > shutil< / span > < span class = "o" > .< / span > < span class = "n" > copy2< / span > < span class = "p" > (< / span > < span class = "n" > initrd< / span > < span class = "p" > ,< / span > < span class = "n" > qemu_initrd< / span > < span class = "p" > )< / span >
< span class = "n" > ks_dir< / span > < span class = "o" > =< / span > < span class = "n" > tempfile< / span > < span class = "o" > .< / span > < span class = "n" > mkdtemp< / span > < span class = "p" > (< / span > < span class = "n" > prefix< / span > < span class = "o" > =< / span > < span class = "s2" > " lmc-ksdir-" < / span > < span class = "p" > )< / span >
< span class = "k" > for< / span > < span class = "n" > ks< / span > < span class = "ow" > in< / span > < span class = "n" > files< / span > < span class = "p" > :< / span >
< span class = "n" > shutil< / span > < span class = "o" > .< / span > < span class = "n" > copy2< / span > < span class = "p" > (< / span > < span class = "n" > ks< / span > < span class = "p" > ,< / span > < span class = "n" > ks_dir< / span > < span class = "p" > )< / span >
< span class = "n" > ks_initrd< / span > < span class = "o" > =< / span > < span class = "n" > tempfile< / span > < span class = "o" > .< / span > < span class = "n" > mktemp< / span > < span class = "p" > (< / span > < span class = "n" > prefix< / span > < span class = "o" > =< / span > < span class = "s2" > " lmc-ks-" < / span > < span class = "p" > ,< / span > < span class = "n" > suffix< / span > < span class = "o" > =< / span > < span class = "s2" > " .img" < / span > < span class = "p" > )< / span >
< span class = "n" > mkcpio< / span > < span class = "p" > (< / span > < span class = "n" > ks_dir< / span > < span class = "p" > ,< / span > < span class = "n" > ks_initrd< / span > < span class = "p" > )< / span >
< span class = "n" > shutil< / span > < span class = "o" > .< / span > < span class = "n" > rmtree< / span > < span class = "p" > (< / span > < span class = "n" > ks_dir< / span > < span class = "p" > )< / span >
< span class = "k" > with< / span > < span class = "nb" > open< / span > < span class = "p" > (< / span > < span class = "n" > qemu_initrd< / span > < span class = "p" > ,< / span > < span class = "s2" > " ab" < / span > < span class = "p" > )< / span > < span class = "k" > as< / span > < span class = "n" > initrd_fp< / span > < span class = "p" > :< / span >
< span class = "k" > with< / span > < span class = "nb" > open< / span > < span class = "p" > (< / span > < span class = "n" > ks_initrd< / span > < span class = "p" > ,< / span > < span class = "s2" > " rb" < / span > < span class = "p" > )< / span > < span class = "k" > as< / span > < span class = "n" > ks_fp< / span > < span class = "p" > :< / span >
< span class = "k" > while< / span > < span class = "kc" > True< / span > < span class = "p" > :< / span >
< span class = "n" > data< / span > < span class = "o" > =< / span > < span class = "n" > ks_fp< / span > < span class = "o" > .< / span > < span class = "n" > read< / span > < span class = "p" > (< / span > < span class = "mi" > 1024< / span > < span class = "o" > **< / span > < span class = "mi" > 2< / span > < span class = "p" > )< / span >
< span class = "k" > if< / span > < span class = "ow" > not< / span > < span class = "n" > data< / span > < span class = "p" > :< / span >
< span class = "k" > break< / span >
< span class = "n" > initrd_fp< / span > < span class = "o" > .< / span > < span class = "n" > write< / span > < span class = "p" > (< / span > < span class = "n" > data< / span > < span class = "p" > )< / span >
< span class = "n" > os< / span > < span class = "o" > .< / span > < span class = "n" > unlink< / span > < span class = "p" > (< / span > < span class = "n" > ks_initrd< / span > < span class = "p" > )< / span >
< span class = "k" > return< / span > < span class = "n" > qemu_initrd< / span > < / div >
< div class = "viewcode-block" id = "QEMUInstall" > < a class = "viewcode-back" href = "../../pylorax.html#pylorax.installer.QEMUInstall" > [docs]< / a > < span class = "k" > class< / span > < span class = "nc" > QEMUInstall< / span > < span class = "p" > (< / span > < span class = "nb" > object< / span > < span class = "p" > ):< / span >
< span class = "sd" > " " " < / span >
< span class = "sd" > Run qemu using an iso and a kickstart< / span >
< span class = "sd" > " " " < / span >
< span class = "c1" > # Mapping of arch to qemu command< / span >
< span class = "n" > QEMU_CMDS< / span > < span class = "o" > =< / span > < span class = "p" > {< / span > < span class = "s2" > " x86_64" < / span > < span class = "p" > :< / span > < span class = "s2" > " qemu-system-x86_64" < / span > < span class = "p" > ,< / span >
< span class = "s2" > " i386" < / span > < span class = "p" > :< / span > < span class = "s2" > " qemu-system-i386" < / span > < span class = "p" > ,< / span >
< span class = "s2" > " arm" < / span > < span class = "p" > :< / span > < span class = "s2" > " qemu-system-arm" < / span > < span class = "p" > ,< / span >
< span class = "s2" > " aarch64" < / span > < span class = "p" > :< / span > < span class = "s2" > " qemu-system-aarch64" < / span > < span class = "p" > ,< / span >
< span class = "s2" > " ppc" < / span > < span class = "p" > :< / span > < span class = "s2" > " qemu-system-ppc" < / span > < span class = "p" > ,< / span >
< span class = "s2" > " ppc64" < / span > < span class = "p" > :< / span > < span class = "s2" > " qemu-system-ppc64" < / span >
< span class = "p" > }< / span >
< span class = "k" > def< / span > < span class = "nf" > __init__< / span > < span class = "p" > (< / span > < span class = "bp" > self< / span > < span class = "p" > ,< / span > < span class = "n" > opts< / span > < span class = "p" > ,< / span > < span class = "n" > iso< / span > < span class = "p" > ,< / span > < span class = "n" > ks_paths< / span > < span class = "p" > ,< / span > < span class = "n" > disk_img< / span > < span class = "p" > ,< / span > < span class = "n" > img_size< / span > < span class = "o" > =< / span > < span class = "mi" > 2048< / span > < span class = "p" > ,< / span >
< span class = "n" > kernel_args< / span > < span class = "o" > =< / span > < span class = "kc" > None< / span > < span class = "p" > ,< / span > < span class = "n" > memory< / span > < span class = "o" > =< / span > < span class = "mi" > 1024< / span > < span class = "p" > ,< / span > < span class = "n" > vcpus< / span > < span class = "o" > =< / span > < span class = "kc" > None< / span > < span class = "p" > ,< / span > < span class = "n" > vnc< / span > < span class = "o" > =< / span > < span class = "kc" > None< / span > < span class = "p" > ,< / span > < span class = "n" > arch< / span > < span class = "o" > =< / span > < span class = "kc" > None< / span > < span class = "p" > ,< / span >
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< span class = "n" > cancel_func< / span > < span class = "o" > =< / span > < span class = "kc" > None< / span > < span class = "p" > ,< / span > < span class = "n" > virtio_host< / span > < span class = "o" > =< / span > < span class = "s2" > " 127.0.0.1" < / span > < span class = "p" > ,< / span > < span class = "n" > virtio_port< / span > < span class = "o" > =< / span > < span class = "mi" > 6080< / span > < span class = "p" > ,< / span >
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< span class = "n" > image_type< / span > < span class = "o" > =< / span > < span class = "kc" > None< / span > < span class = "p" > ,< / span > < span class = "n" > boot_uefi< / span > < span class = "o" > =< / span > < span class = "kc" > False< / span > < span class = "p" > ,< / span > < span class = "n" > ovmf_path< / span > < span class = "o" > =< / span > < span class = "kc" > None< / span > < span class = "p" > ):< / span >
< span class = "sd" > " " " < / span >
< span class = "sd" > Start the installation< / span >
< span class = "sd" > :param iso: Information about the iso to use for the installation< / span >
< span class = "sd" > :type iso: IsoMountpoint< / span >
< span class = "sd" > :param list ks_paths: Paths to kickstart files. All are injected, the< / span >
< span class = "sd" > first one is the one executed.< / span >
< span class = "sd" > :param str disk_img: Path to a disk image, created it it doesn' t exist< / span >
< span class = "sd" > :param int img_size: The image size, in MiB, to create if it doesn' t exist< / span >
< span class = "sd" > :param str kernel_args: Extra kernel arguments to pass on the kernel cmdline< / span >
< span class = "sd" > :param int memory: Amount of RAM to assign to the virt, in MiB< / span >
< span class = "sd" > :param int vcpus: Number of virtual cpus< / span >
< span class = "sd" > :param str vnc: Arguments to pass to qemu -display< / span >
< span class = "sd" > :param str arch: Optional architecture to use in the virt< / span >
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< span class = "sd" > :param cancel_func: Function that returns True if the installation fails< / span >
< span class = "sd" > :type cancel_func: function< / span >
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< span class = "sd" > :param str virtio_host: Hostname to connect virtio log to< / span >
< span class = "sd" > :param int virtio_port: Port to connect virtio log to< / span >
< span class = "sd" > :param str image_type: Type of qemu-img disk to create, or None.< / span >
< span class = "sd" > :param bool boot_uefi: Use OVMF to boot the VM in UEFI mode< / span >
< span class = "sd" > :param str ovmf_path: Path to the OVMF firmware< / span >
< span class = "sd" > " " " < / span >
< span class = "c1" > # Lookup qemu-system- for arch if passed, or try to guess using host arch< / span >
< span class = "n" > qemu_cmd< / span > < span class = "o" > =< / span > < span class = "p" > [< / span > < span class = "bp" > self< / span > < span class = "o" > .< / span > < span class = "n" > QEMU_CMDS< / span > < span class = "o" > .< / span > < span class = "n" > get< / span > < span class = "p" > (< / span > < span class = "n" > arch< / span > < span class = "ow" > or< / span > < span class = "n" > os< / span > < span class = "o" > .< / span > < span class = "n" > uname< / span > < span class = "p" > ()< / span > < span class = "o" > .< / span > < span class = "n" > machine< / span > < span class = "p" > ,< / span > < span class = "s2" > " qemu-system-" < / span > < span class = "o" > +< / span > < span class = "n" > os< / span > < span class = "o" > .< / span > < span class = "n" > uname< / span > < span class = "p" > ()< / span > < span class = "o" > .< / span > < span class = "n" > machine< / span > < span class = "p" > )]< / span >
< span class = "k" > if< / span > < span class = "ow" > not< / span > < span class = "n" > os< / span > < span class = "o" > .< / span > < span class = "n" > path< / span > < span class = "o" > .< / span > < span class = "n" > exists< / span > < span class = "p" > (< / span > < span class = "s2" > " /usr/bin/" < / span > < span class = "o" > +< / span > < span class = "n" > qemu_cmd< / span > < span class = "p" > [< / span > < span class = "mi" > 0< / span > < span class = "p" > ]):< / span >
< span class = "k" > raise< / span > < span class = "n" > InstallError< / span > < span class = "p" > (< / span > < span class = "s2" > " < / span > < span class = "si" > %s< / span > < span class = "s2" > does not exist, cannot run qemu" < / span > < span class = "o" > %< / span > < span class = "n" > qemu_cmd< / span > < span class = "p" > [< / span > < span class = "mi" > 0< / span > < span class = "p" > ])< / span >
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< span class = "n" > qemu_cmd< / span > < span class = "o" > +=< / span > < span class = "p" > [< / span > < span class = "s2" > " -no-user-config" < / span > < span class = "p" > ]< / span >
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< span class = "n" > qemu_cmd< / span > < span class = "o" > +=< / span > < span class = "p" > [< / span > < span class = "s2" > " -m" < / span > < span class = "p" > ,< / span > < span class = "nb" > str< / span > < span class = "p" > (< / span > < span class = "n" > memory< / span > < span class = "p" > )]< / span >
< span class = "k" > if< / span > < span class = "n" > vcpus< / span > < span class = "p" > :< / span >
< span class = "n" > qemu_cmd< / span > < span class = "o" > +=< / span > < span class = "p" > [< / span > < span class = "s2" > " -smp" < / span > < span class = "p" > ,< / span > < span class = "nb" > str< / span > < span class = "p" > (< / span > < span class = "n" > vcpus< / span > < span class = "p" > )]< / span >
< span class = "k" > if< / span > < span class = "ow" > not< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > no_kvm< / span > < span class = "ow" > and< / span > < span class = "n" > os< / span > < span class = "o" > .< / span > < span class = "n" > path< / span > < span class = "o" > .< / span > < span class = "n" > exists< / span > < span class = "p" > (< / span > < span class = "s2" > " /dev/kvm" < / span > < span class = "p" > ):< / span >
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< span class = "n" > qemu_cmd< / span > < span class = "o" > +=< / span > < span class = "p" > [< / span > < span class = "s2" > " -machine" < / span > < span class = "p" > ,< / span > < span class = "s2" > " accel=kvm" < / span > < span class = "p" > ]< / span >
< span class = "k" > if< / span > < span class = "n" > boot_uefi< / span > < span class = "p" > :< / span >
< span class = "n" > qemu_cmd< / span > < span class = "o" > +=< / span > < span class = "p" > [< / span > < span class = "s2" > " -machine" < / span > < span class = "p" > ,< / span > < span class = "s2" > " q35,smm=on" < / span > < span class = "p" > ]< / span >
< span class = "n" > qemu_cmd< / span > < span class = "o" > +=< / span > < span class = "p" > [< / span > < span class = "s2" > " -global" < / span > < span class = "p" > ,< / span > < span class = "s2" > " driver=cfi.pflash01,property=secure,value=on" < / span > < span class = "p" > ]< / span >
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< span class = "c1" > # Copy the initrd from the iso, create a cpio archive of the kickstart files< / span >
< span class = "c1" > # and append it to the temporary initrd.< / span >
< span class = "n" > qemu_initrd< / span > < span class = "o" > =< / span > < span class = "n" > append_initrd< / span > < span class = "p" > (< / span > < span class = "n" > iso< / span > < span class = "o" > .< / span > < span class = "n" > initrd< / span > < span class = "p" > ,< / span > < span class = "n" > ks_paths< / span > < span class = "p" > )< / span >
< span class = "n" > qemu_cmd< / span > < span class = "o" > +=< / span > < span class = "p" > [< / span > < span class = "s2" > " -kernel" < / span > < span class = "p" > ,< / span > < span class = "n" > iso< / span > < span class = "o" > .< / span > < span class = "n" > kernel< / span > < span class = "p" > ]< / span >
< span class = "n" > qemu_cmd< / span > < span class = "o" > +=< / span > < span class = "p" > [< / span > < span class = "s2" > " -initrd" < / span > < span class = "p" > ,< / span > < span class = "n" > qemu_initrd< / span > < span class = "p" > ]< / span >
< span class = "c1" > # Add the disk and cdrom< / span >
< span class = "k" > if< / span > < span class = "ow" > not< / span > < span class = "n" > os< / span > < span class = "o" > .< / span > < span class = "n" > path< / span > < span class = "o" > .< / span > < span class = "n" > isfile< / span > < span class = "p" > (< / span > < span class = "n" > disk_img< / span > < span class = "p" > ):< / span >
< span class = "n" > mksparse< / span > < span class = "p" > (< / span > < span class = "n" > disk_img< / span > < span class = "p" > ,< / span > < span class = "n" > img_size< / span > < span class = "o" > *< / span > < span class = "mi" > 1024< / span > < span class = "o" > **< / span > < span class = "mi" > 2< / span > < span class = "p" > )< / span >
< span class = "n" > drive_args< / span > < span class = "o" > =< / span > < span class = "s2" > " file=< / span > < span class = "si" > %s< / span > < span class = "s2" > " < / span > < span class = "o" > %< / span > < span class = "n" > disk_img< / span >
< span class = "n" > drive_args< / span > < span class = "o" > +=< / span > < span class = "s2" > " ,cache=unsafe,discard=unmap" < / span >
< span class = "k" > if< / span > < span class = "n" > image_type< / span > < span class = "p" > :< / span >
< span class = "n" > drive_args< / span > < span class = "o" > +=< / span > < span class = "s2" > " ,format=< / span > < span class = "si" > %s< / span > < span class = "s2" > " < / span > < span class = "o" > %< / span > < span class = "n" > image_type< / span >
< span class = "k" > else< / span > < span class = "p" > :< / span >
< span class = "n" > drive_args< / span > < span class = "o" > +=< / span > < span class = "s2" > " ,format=raw" < / span >
< span class = "n" > qemu_cmd< / span > < span class = "o" > +=< / span > < span class = "p" > [< / span > < span class = "s2" > " -drive" < / span > < span class = "p" > ,< / span > < span class = "n" > drive_args< / span > < span class = "p" > ]< / span >
< span class = "n" > drive_args< / span > < span class = "o" > =< / span > < span class = "s2" > " file=< / span > < span class = "si" > %s< / span > < span class = "s2" > ,media=cdrom,readonly=on" < / span > < span class = "o" > %< / span > < span class = "n" > iso< / span > < span class = "o" > .< / span > < span class = "n" > iso_path< / span >
< span class = "n" > qemu_cmd< / span > < span class = "o" > +=< / span > < span class = "p" > [< / span > < span class = "s2" > " -drive" < / span > < span class = "p" > ,< / span > < span class = "n" > drive_args< / span > < span class = "p" > ]< / span >
< span class = "c1" > # Setup the cmdline args< / span >
< span class = "c1" > # ======================< / span >
< span class = "n" > cmdline_args< / span > < span class = "o" > =< / span > < span class = "s2" > " ks=file:/< / span > < span class = "si" > %s< / span > < span class = "s2" > " < / span > < span class = "o" > %< / span > < span class = "n" > os< / span > < span class = "o" > .< / span > < span class = "n" > path< / span > < span class = "o" > .< / span > < span class = "n" > basename< / span > < span class = "p" > (< / span > < span class = "n" > ks_paths< / span > < span class = "p" > [< / span > < span class = "mi" > 0< / span > < span class = "p" > ])< / span >
< span class = "n" > cmdline_args< / span > < span class = "o" > +=< / span > < span class = "s2" > " inst.stage2=hd:LABEL=< / span > < span class = "si" > %s< / span > < span class = "s2" > " < / span > < span class = "o" > %< / span > < span class = "n" > udev_escape< / span > < span class = "p" > (< / span > < span class = "n" > iso< / span > < span class = "o" > .< / span > < span class = "n" > label< / span > < span class = "p" > )< / span >
< span class = "k" > if< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > proxy< / span > < span class = "p" > :< / span >
< span class = "n" > cmdline_args< / span > < span class = "o" > +=< / span > < span class = "s2" > " inst.proxy=< / span > < span class = "si" > %s< / span > < span class = "s2" > " < / span > < span class = "o" > %< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > proxy< / span >
< span class = "k" > if< / span > < span class = "n" > kernel_args< / span > < span class = "p" > :< / span >
< span class = "n" > cmdline_args< / span > < span class = "o" > +=< / span > < span class = "s2" > " " < / span > < span class = "o" > +< / span > < span class = "n" > kernel_args< / span >
< span class = "n" > cmdline_args< / span > < span class = "o" > +=< / span > < span class = "s2" > " inst.text inst.cmdline" < / span >
< span class = "n" > qemu_cmd< / span > < span class = "o" > +=< / span > < span class = "p" > [< / span > < span class = "s2" > " -append" < / span > < span class = "p" > ,< / span > < span class = "n" > cmdline_args< / span > < span class = "p" > ]< / span >
< span class = "k" > if< / span > < span class = "ow" > not< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > vnc< / span > < span class = "p" > :< / span >
< span class = "n" > vnc_port< / span > < span class = "o" > =< / span > < span class = "n" > find_free_port< / span > < span class = "p" > ()< / span >
< span class = "k" > if< / span > < span class = "n" > vnc_port< / span > < span class = "o" > ==< / span > < span class = "o" > -< / span > < span class = "mi" > 1< / span > < span class = "p" > :< / span >
< span class = "k" > raise< / span > < span class = "n" > InstallError< / span > < span class = "p" > (< / span > < span class = "s2" > " No free VNC ports" < / span > < span class = "p" > )< / span >
< span class = "n" > display_args< / span > < span class = "o" > =< / span > < span class = "s2" > " vnc=127.0.0.1:< / span > < span class = "si" > %d< / span > < span class = "s2" > " < / span > < span class = "o" > %< / span > < span class = "p" > (< / span > < span class = "n" > vnc_port< / span > < span class = "o" > -< / span > < span class = "mi" > 5900< / span > < span class = "p" > )< / span >
< span class = "k" > else< / span > < span class = "p" > :< / span >
< span class = "n" > display_args< / span > < span class = "o" > =< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > vnc< / span >
< span class = "n" > log< / span > < span class = "o" > .< / span > < span class = "n" > info< / span > < span class = "p" > (< / span > < span class = "s2" > " qemu < / span > < span class = "si" > %s< / span > < span class = "s2" > " < / span > < span class = "p" > ,< / span > < span class = "n" > display_args< / span > < span class = "p" > )< / span >
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< span class = "n" > qemu_cmd< / span > < span class = "o" > +=< / span > < span class = "p" > [< / span > < span class = "s2" > " -nographic" < / span > < span class = "p" > ,< / span > < span class = "s2" > " -monitor" < / span > < span class = "p" > ,< / span > < span class = "s2" > " none" < / span > < span class = "p" > ,< / span > < span class = "s2" > " -serial" < / span > < span class = "p" > ,< / span > < span class = "s2" > " null" < / span > < span class = "p" > ,< / span > < span class = "s2" > " -display" < / span > < span class = "p" > ,< / span > < span class = "n" > display_args< / span > < span class = "p" > ]< / span >
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< span class = "c1" > # Setup the virtio log port< / span >
< span class = "n" > qemu_cmd< / span > < span class = "o" > +=< / span > < span class = "p" > [< / span > < span class = "s2" > " -device" < / span > < span class = "p" > ,< / span > < span class = "s2" > " virtio-serial-pci,id=virtio-serial0" < / span > < span class = "p" > ]< / span >
< span class = "n" > qemu_cmd< / span > < span class = "o" > +=< / span > < span class = "p" > [< / span > < span class = "s2" > " -device" < / span > < span class = "p" > ,< / span > < span class = "s2" > " virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0" < / span >
< span class = "s2" > " ,id=channel0,name=org.fedoraproject.anaconda.log.0" < / span > < span class = "p" > ]< / span >
< span class = "n" > qemu_cmd< / span > < span class = "o" > +=< / span > < span class = "p" > [< / span > < span class = "s2" > " -chardev" < / span > < span class = "p" > ,< / span > < span class = "s2" > " socket,id=charchannel0,host=< / span > < span class = "si" > %s< / span > < span class = "s2" > ,port=< / span > < span class = "si" > %s< / span > < span class = "s2" > " < / span > < span class = "o" > %< / span > < span class = "p" > (< / span > < span class = "n" > virtio_host< / span > < span class = "p" > ,< / span > < span class = "n" > virtio_port< / span > < span class = "p" > )]< / span >
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< span class = "c1" > # Pass through rng from host< / span >
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< span class = "k" > if< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > with_rng< / span > < span class = "o" > !=< / span > < span class = "s2" > " none" < / span > < span class = "p" > :< / span >
< span class = "n" > qemu_cmd< / span > < span class = "o" > +=< / span > < span class = "p" > [< / span > < span class = "s2" > " -object" < / span > < span class = "p" > ,< / span > < span class = "s2" > " rng-random,id=virtio-rng0,filename=< / span > < span class = "si" > %s< / span > < span class = "s2" > " < / span > < span class = "o" > %< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > with_rng< / span > < span class = "p" > ]< / span >
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< span class = "k" > if< / span > < span class = "n" > boot_uefi< / span > < span class = "p" > :< / span >
< span class = "n" > qemu_cmd< / span > < span class = "o" > +=< / span > < span class = "p" > [< / span > < span class = "s2" > " -device" < / span > < span class = "p" > ,< / span > < span class = "s2" > " virtio-rng-pci,rng=virtio-rng0,id=rng0,bus=pcie.0,addr=0x9" < / span > < span class = "p" > ]< / span >
< span class = "k" > else< / span > < span class = "p" > :< / span >
< span class = "n" > qemu_cmd< / span > < span class = "o" > +=< / span > < span class = "p" > [< / span > < span class = "s2" > " -device" < / span > < span class = "p" > ,< / span > < span class = "s2" > " virtio-rng-pci,rng=virtio-rng0,id=rng0,bus=pci.0,addr=0x9" < / span > < span class = "p" > ]< / span >
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< span class = "k" > if< / span > < span class = "n" > boot_uefi< / span > < span class = "ow" > and< / span > < span class = "n" > ovmf_path< / span > < span class = "p" > :< / span >
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< span class = "n" > qemu_cmd< / span > < span class = "o" > +=< / span > < span class = "p" > [< / span > < span class = "s2" > " -drive" < / span > < span class = "p" > ,< / span > < span class = "s2" > " file=< / span > < span class = "si" > %s< / span > < span class = "s2" > /OVMF_CODE.secboot.fd,if=pflash,format=raw,unit=0,readonly=on" < / span > < span class = "o" > %< / span > < span class = "n" > ovmf_path< / span > < span class = "p" > ]< / span >
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< span class = "c1" > # Make a copy of the OVMF_VARS.secboot.fd for this run< / span >
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< span class = "n" > ovmf_vars< / span > < span class = "o" > =< / span > < span class = "n" > tempfile< / span > < span class = "o" > .< / span > < span class = "n" > mktemp< / span > < span class = "p" > (< / span > < span class = "n" > prefix< / span > < span class = "o" > =< / span > < span class = "s2" > " lmc-OVMF_VARS-" < / span > < span class = "p" > ,< / span > < span class = "n" > suffix< / span > < span class = "o" > =< / span > < span class = "s2" > " .fd" < / span > < span class = "p" > )< / span >
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< span class = "n" > shutil< / span > < span class = "o" > .< / span > < span class = "n" > copy2< / span > < span class = "p" > (< / span > < span class = "n" > joinpaths< / span > < span class = "p" > (< / span > < span class = "n" > ovmf_path< / span > < span class = "p" > ,< / span > < span class = "s2" > " /OVMF_VARS.secboot.fd" < / span > < span class = "p" > ),< / span > < span class = "n" > ovmf_vars< / span > < span class = "p" > )< / span >
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< span class = "n" > qemu_cmd< / span > < span class = "o" > +=< / span > < span class = "p" > [< / span > < span class = "s2" > " -drive" < / span > < span class = "p" > ,< / span > < span class = "s2" > " file=< / span > < span class = "si" > %s< / span > < span class = "s2" > ,if=pflash,format=raw,unit=1" < / span > < span class = "o" > %< / span > < span class = "n" > ovmf_vars< / span > < span class = "p" > ]< / span >
< span class = "n" > log< / span > < span class = "o" > .< / span > < span class = "n" > info< / span > < span class = "p" > (< / span > < span class = "s2" > " Running qemu" < / span > < span class = "p" > )< / span >
< span class = "n" > log< / span > < span class = "o" > .< / span > < span class = "n" > debug< / span > < span class = "p" > (< / span > < span class = "n" > qemu_cmd< / span > < span class = "p" > )< / span >
< span class = "k" > try< / span > < span class = "p" > :< / span >
< span class = "n" > execWithRedirect< / span > < span class = "p" > (< / span > < span class = "n" > qemu_cmd< / span > < span class = "p" > [< / span > < span class = "mi" > 0< / span > < span class = "p" > ],< / span > < span class = "n" > qemu_cmd< / span > < span class = "p" > [< / span > < span class = "mi" > 1< / span > < span class = "p" > :],< / span > < span class = "n" > reset_lang< / span > < span class = "o" > =< / span > < span class = "kc" > False< / span > < span class = "p" > ,< / span > < span class = "n" > raise_err< / span > < span class = "o" > =< / span > < span class = "kc" > True< / span > < span class = "p" > ,< / span >
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< span class = "n" > callback< / span > < span class = "o" > =< / span > < span class = "k" > lambda< / span > < span class = "n" > p< / span > < span class = "p" > :< / span > < span class = "ow" > not< / span > < span class = "p" > (< / span > < span class = "n" > cancel_func< / span > < span class = "ow" > and< / span > < span class = "n" > cancel_func< / span > < span class = "p" > ()))< / span >
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< span class = "k" > except< / span > < span class = "n" > subprocess< / span > < span class = "o" > .< / span > < span class = "n" > CalledProcessError< / span > < span class = "k" > as< / span > < span class = "n" > e< / span > < span class = "p" > :< / span >
< span class = "n" > log< / span > < span class = "o" > .< / span > < span class = "n" > error< / span > < span class = "p" > (< / span > < span class = "s2" > " Running qemu failed:" < / span > < span class = "p" > )< / span >
< span class = "n" > log< / span > < span class = "o" > .< / span > < span class = "n" > error< / span > < span class = "p" > (< / span > < span class = "s2" > " cmd: < / span > < span class = "si" > %s< / span > < span class = "s2" > " < / span > < span class = "p" > ,< / span > < span class = "s2" > " " < / span > < span class = "o" > .< / span > < span class = "n" > join< / span > < span class = "p" > (< / span > < span class = "n" > e< / span > < span class = "o" > .< / span > < span class = "n" > cmd< / span > < span class = "p" > ))< / span >
< span class = "n" > log< / span > < span class = "o" > .< / span > < span class = "n" > error< / span > < span class = "p" > (< / span > < span class = "s2" > " output: < / span > < span class = "si" > %s< / span > < span class = "s2" > " < / span > < span class = "p" > ,< / span > < span class = "n" > e< / span > < span class = "o" > .< / span > < span class = "n" > output< / span > < span class = "ow" > or< / span > < span class = "s2" > " " < / span > < span class = "p" > )< / span >
< span class = "k" > raise< / span > < span class = "n" > InstallError< / span > < span class = "p" > (< / span > < span class = "s2" > " QEMUInstall failed" < / span > < span class = "p" > )< / span >
< span class = "k" > except< / span > < span class = "p" > (< / span > < span class = "ne" > OSError< / span > < span class = "p" > ,< / span > < span class = "ne" > KeyboardInterrupt< / span > < span class = "p" > )< / span > < span class = "k" > as< / span > < span class = "n" > e< / span > < span class = "p" > :< / span >
< span class = "n" > log< / span > < span class = "o" > .< / span > < span class = "n" > error< / span > < span class = "p" > (< / span > < span class = "s2" > " Running qemu failed: < / span > < span class = "si" > %s< / span > < span class = "s2" > " < / span > < span class = "p" > ,< / span > < span class = "nb" > str< / span > < span class = "p" > (< / span > < span class = "n" > e< / span > < span class = "p" > ))< / span >
< span class = "k" > raise< / span > < span class = "n" > InstallError< / span > < span class = "p" > (< / span > < span class = "s2" > " QEMUInstall failed" < / span > < span class = "p" > )< / span >
< span class = "k" > finally< / span > < span class = "p" > :< / span >
< span class = "n" > os< / span > < span class = "o" > .< / span > < span class = "n" > unlink< / span > < span class = "p" > (< / span > < span class = "n" > qemu_initrd< / span > < span class = "p" > )< / span >
< span class = "k" > if< / span > < span class = "n" > boot_uefi< / span > < span class = "ow" > and< / span > < span class = "n" > ovmf_path< / span > < span class = "p" > :< / span >
< span class = "n" > os< / span > < span class = "o" > .< / span > < span class = "n" > unlink< / span > < span class = "p" > (< / span > < span class = "n" > ovmf_vars< / span > < span class = "p" > )< / span >
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< span class = "k" > if< / span > < span class = "n" > cancel_func< / span > < span class = "ow" > and< / span > < span class = "n" > cancel_func< / span > < span class = "p" > ():< / span >
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< span class = "n" > log< / span > < span class = "o" > .< / span > < span class = "n" > error< / span > < span class = "p" > (< / span > < span class = "s2" > " Installation error detected. See logfile for details." < / span > < span class = "p" > )< / span >
< span class = "k" > raise< / span > < span class = "n" > InstallError< / span > < span class = "p" > (< / span > < span class = "s2" > " QEMUInstall failed" < / span > < span class = "p" > )< / span >
< span class = "k" > else< / span > < span class = "p" > :< / span >
< span class = "n" > log< / span > < span class = "o" > .< / span > < span class = "n" > info< / span > < span class = "p" > (< / span > < span class = "s2" > " Installation finished without errors." < / span > < span class = "p" > )< / span > < / div >
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< div class = "viewcode-block" id = "novirt_cancel_check" > < a class = "viewcode-back" href = "../../pylorax.html#pylorax.installer.novirt_cancel_check" > [docs]< / a > < span class = "k" > def< / span > < span class = "nf" > novirt_cancel_check< / span > < span class = "p" > (< / span > < span class = "n" > cancel_funcs< / span > < span class = "p" > ,< / span > < span class = "n" > proc< / span > < span class = "p" > ):< / span >
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< span class = "sd" > " " " < / span >
< span class = "sd" > Check to see if there has been an error in the logs< / span >
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< span class = "sd" > :param cancel_funcs: list of functions to call, True from any one cancels the build< / span >
< span class = "sd" > :type cancel_funcs: list< / span >
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< span class = "sd" > :param proc: Popen object for the anaconda process< / span >
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< span class = "sd" > :type proc: subprocess.Popen< / span >
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< span class = "sd" > :returns: True if the process has been terminated< / span >
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< span class = "sd" > The cancel_funcs functions should return a True if an error has been detected.< / span >
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< span class = "sd" > When an error is detected the process is terminated and this returns True< / span >
< span class = "sd" > " " " < / span >
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< span class = "k" > for< / span > < span class = "n" > f< / span > < span class = "ow" > in< / span > < span class = "n" > cancel_funcs< / span > < span class = "p" > :< / span >
< span class = "k" > if< / span > < span class = "n" > f< / span > < span class = "p" > ():< / span >
< span class = "n" > proc< / span > < span class = "o" > .< / span > < span class = "n" > terminate< / span > < span class = "p" > ()< / span >
< span class = "k" > return< / span > < span class = "kc" > True< / span >
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< span class = "k" > return< / span > < span class = "kc" > False< / span > < / div >
< div class = "viewcode-block" id = "anaconda_cleanup" > < a class = "viewcode-back" href = "../../pylorax.html#pylorax.installer.anaconda_cleanup" > [docs]< / a > < span class = "k" > def< / span > < span class = "nf" > anaconda_cleanup< / span > < span class = "p" > (< / span > < span class = "n" > dirinstall_path< / span > < span class = "p" > ):< / span >
< span class = "sd" > " " " < / span >
< span class = "sd" > Cleanup any leftover mounts from anaconda< / span >
< span class = "sd" > :param str dirinstall_path: Path where anaconda mounts things< / span >
< span class = "sd" > :returns: True if cleanups were successful. False if any of them failed.< / span >
< span class = "sd" > If anaconda crashes it may leave things mounted under this path. It will< / span >
< span class = "sd" > typically be set to /mnt/sysimage/< / span >
< span class = "sd" > Attempts to cleanup may also fail. Catch these and continue trying the< / span >
< span class = "sd" > other mountpoints.< / span >
< span class = "sd" > " " " < / span >
< span class = "n" > rc< / span > < span class = "o" > =< / span > < span class = "kc" > True< / span >
< span class = "n" > dirinstall_path< / span > < span class = "o" > =< / span > < span class = "n" > os< / span > < span class = "o" > .< / span > < span class = "n" > path< / span > < span class = "o" > .< / span > < span class = "n" > abspath< / span > < span class = "p" > (< / span > < span class = "n" > dirinstall_path< / span > < span class = "p" > )< / span >
< span class = "c1" > # unmount filesystems< / span >
< span class = "k" > for< / span > < span class = "n" > mounted< / span > < span class = "ow" > in< / span > < span class = "nb" > reversed< / span > < span class = "p" > (< / span > < span class = "nb" > open< / span > < span class = "p" > (< / span > < span class = "s2" > " /proc/mounts" < / span > < span class = "p" > )< / span > < span class = "o" > .< / span > < span class = "n" > readlines< / span > < span class = "p" > ()):< / span >
< span class = "p" > (< / span > < span class = "n" > _device< / span > < span class = "p" > ,< / span > < span class = "n" > mountpoint< / span > < span class = "p" > ,< / span > < span class = "n" > _rest< / span > < span class = "p" > )< / span > < span class = "o" > =< / span > < span class = "n" > mounted< / span > < span class = "o" > .< / span > < span class = "n" > split< / span > < span class = "p" > (< / span > < span class = "s2" > " " < / span > < span class = "p" > ,< / span > < span class = "mi" > 2< / span > < span class = "p" > )< / span >
< span class = "k" > if< / span > < span class = "n" > mountpoint< / span > < span class = "o" > .< / span > < span class = "n" > startswith< / span > < span class = "p" > (< / span > < span class = "n" > dirinstall_path< / span > < span class = "p" > )< / span > < span class = "ow" > and< / span > < span class = "n" > os< / span > < span class = "o" > .< / span > < span class = "n" > path< / span > < span class = "o" > .< / span > < span class = "n" > ismount< / span > < span class = "p" > (< / span > < span class = "n" > mountpoint< / span > < span class = "p" > ):< / span >
< span class = "k" > try< / span > < span class = "p" > :< / span >
< span class = "n" > umount< / span > < span class = "p" > (< / span > < span class = "n" > mountpoint< / span > < span class = "p" > )< / span >
< span class = "k" > except< / span > < span class = "n" > subprocess< / span > < span class = "o" > .< / span > < span class = "n" > CalledProcessError< / span > < span class = "p" > :< / span >
< span class = "n" > log< / span > < span class = "o" > .< / span > < span class = "n" > error< / span > < span class = "p" > (< / span > < span class = "s2" > " Cleanup of < / span > < span class = "si" > %s< / span > < span class = "s2" > failed. See program.log for details" < / span > < span class = "p" > ,< / span > < span class = "n" > mountpoint< / span > < span class = "p" > )< / span >
< span class = "n" > rc< / span > < span class = "o" > =< / span > < span class = "kc" > False< / span >
< span class = "k" > return< / span > < span class = "n" > rc< / span > < / div >
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< div class = "viewcode-block" id = "novirt_install" > < a class = "viewcode-back" href = "../../pylorax.html#pylorax.installer.novirt_install" > [docs]< / a > < span class = "k" > def< / span > < span class = "nf" > novirt_install< / span > < span class = "p" > (< / span > < span class = "n" > opts< / span > < span class = "p" > ,< / span > < span class = "n" > disk_img< / span > < span class = "p" > ,< / span > < span class = "n" > disk_size< / span > < span class = "p" > ,< / span > < span class = "n" > cancel_func< / span > < span class = "o" > =< / span > < span class = "kc" > None< / span > < span class = "p" > ,< / span > < span class = "n" > tar_img< / span > < span class = "o" > =< / span > < span class = "kc" > None< / span > < span class = "p" > ):< / span >
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< span class = "sd" > " " " < / span >
< span class = "sd" > Use Anaconda to install to a disk image< / span >
< span class = "sd" > :param opts: options passed to livemedia-creator< / span >
< span class = "sd" > :type opts: argparse options< / span >
< span class = "sd" > :param str disk_img: The full path to the disk image to be created< / span >
< span class = "sd" > :param int disk_size: The size of the disk_img in MiB< / span >
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< span class = "sd" > :param cancel_func: Function that returns True to cancel build< / span >
< span class = "sd" > :type cancel_func: function< / span >
< span class = "sd" > :param str tar_img: For make_tar_disk, the path to final tarball to be created< / span >
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< span class = "sd" > This method runs anaconda to create the image and then based on the opts< / span >
< span class = "sd" > passed creates a qemu disk image or tarfile.< / span >
< span class = "sd" > " " " < / span >
< span class = "n" > dirinstall_path< / span > < span class = "o" > =< / span > < span class = "n" > ROOT_PATH< / span >
< span class = "c1" > # Clean up /tmp/ from previous runs to prevent stale info from being used< / span >
< span class = "k" > for< / span > < span class = "n" > path< / span > < span class = "ow" > in< / span > < span class = "p" > [< / span > < span class = "s2" > " /tmp/yum.repos.d/" < / span > < span class = "p" > ,< / span > < span class = "s2" > " /tmp/yum.cache/" < / span > < span class = "p" > ]:< / span >
< span class = "k" > if< / span > < span class = "n" > os< / span > < span class = "o" > .< / span > < span class = "n" > path< / span > < span class = "o" > .< / span > < span class = "n" > isdir< / span > < span class = "p" > (< / span > < span class = "n" > path< / span > < span class = "p" > ):< / span >
< span class = "n" > shutil< / span > < span class = "o" > .< / span > < span class = "n" > rmtree< / span > < span class = "p" > (< / span > < span class = "n" > path< / span > < span class = "p" > )< / span >
< span class = "n" > args< / span > < span class = "o" > =< / span > < span class = "p" > [< / span > < span class = "s2" > " --kickstart" < / span > < span class = "p" > ,< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > ks< / span > < span class = "p" > [< / span > < span class = "mi" > 0< / span > < span class = "p" > ],< / span > < span class = "s2" > " --cmdline" < / span > < span class = "p" > ,< / span > < span class = "s2" > " --loglevel" < / span > < span class = "p" > ,< / span > < span class = "s2" > " debug" < / span > < span class = "p" > ]< / span >
< span class = "k" > if< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > anaconda_args< / span > < span class = "p" > :< / span >
< span class = "k" > for< / span > < span class = "n" > arg< / span > < span class = "ow" > in< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > anaconda_args< / span > < span class = "p" > :< / span >
< span class = "n" > args< / span > < span class = "o" > +=< / span > < span class = "n" > arg< / span > < span class = "o" > .< / span > < span class = "n" > split< / span > < span class = "p" > (< / span > < span class = "s2" > " " < / span > < span class = "p" > ,< / span > < span class = "mi" > 1< / span > < span class = "p" > )< / span >
< span class = "k" > if< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > proxy< / span > < span class = "p" > :< / span >
< span class = "n" > args< / span > < span class = "o" > +=< / span > < span class = "p" > [< / span > < span class = "s2" > " --proxy" < / span > < span class = "p" > ,< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > proxy< / span > < span class = "p" > ]< / span >
< span class = "k" > if< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > armplatform< / span > < span class = "p" > :< / span >
< span class = "n" > args< / span > < span class = "o" > +=< / span > < span class = "p" > [< / span > < span class = "s2" > " --armplatform" < / span > < span class = "p" > ,< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > armplatform< / span > < span class = "p" > ]< / span >
< span class = "k" > if< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > make_iso< / span > < span class = "ow" > or< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > make_fsimage< / span > < span class = "ow" > or< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > make_pxe_live< / span > < span class = "p" > :< / span >
< span class = "c1" > # Make a blank fs image< / span >
< span class = "n" > args< / span > < span class = "o" > +=< / span > < span class = "p" > [< / span > < span class = "s2" > " --dirinstall" < / span > < span class = "p" > ]< / span >
< span class = "n" > mkext4img< / span > < span class = "p" > (< / span > < span class = "kc" > None< / span > < span class = "p" > ,< / span > < span class = "n" > disk_img< / span > < span class = "p" > ,< / span > < span class = "n" > label< / span > < span class = "o" > =< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > fs_label< / span > < span class = "p" > ,< / span > < span class = "n" > size< / span > < span class = "o" > =< / span > < span class = "n" > disk_size< / span > < span class = "o" > *< / span > < span class = "mi" > 1024< / span > < span class = "o" > **< / span > < span class = "mi" > 2< / span > < span class = "p" > )< / span >
< span class = "k" > if< / span > < span class = "ow" > not< / span > < span class = "n" > os< / span > < span class = "o" > .< / span > < span class = "n" > path< / span > < span class = "o" > .< / span > < span class = "n" > isdir< / span > < span class = "p" > (< / span > < span class = "n" > dirinstall_path< / span > < span class = "p" > ):< / span >
< span class = "n" > os< / span > < span class = "o" > .< / span > < span class = "n" > mkdir< / span > < span class = "p" > (< / span > < span class = "n" > dirinstall_path< / span > < span class = "p" > )< / span >
< span class = "n" > mount< / span > < span class = "p" > (< / span > < span class = "n" > disk_img< / span > < span class = "p" > ,< / span > < span class = "n" > opts< / span > < span class = "o" > =< / span > < span class = "s2" > " loop" < / span > < span class = "p" > ,< / span > < span class = "n" > mnt< / span > < span class = "o" > =< / span > < span class = "n" > dirinstall_path< / span > < span class = "p" > )< / span >
< span class = "k" > elif< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > make_tar< / span > < span class = "ow" > or< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > make_oci< / span > < span class = "p" > :< / span >
< span class = "c1" > # Install under dirinstall_path, make sure it starts clean< / span >
< span class = "k" > if< / span > < span class = "n" > os< / span > < span class = "o" > .< / span > < span class = "n" > path< / span > < span class = "o" > .< / span > < span class = "n" > exists< / span > < span class = "p" > (< / span > < span class = "n" > dirinstall_path< / span > < span class = "p" > ):< / span >
< span class = "n" > shutil< / span > < span class = "o" > .< / span > < span class = "n" > rmtree< / span > < span class = "p" > (< / span > < span class = "n" > dirinstall_path< / span > < span class = "p" > )< / span >
< span class = "k" > if< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > make_oci< / span > < span class = "p" > :< / span >
< span class = "c1" > # OCI installs under /rootfs/< / span >
< span class = "n" > dirinstall_path< / span > < span class = "o" > =< / span > < span class = "n" > joinpaths< / span > < span class = "p" > (< / span > < span class = "n" > dirinstall_path< / span > < span class = "p" > ,< / span > < span class = "s2" > " rootfs" < / span > < span class = "p" > )< / span >
< span class = "n" > args< / span > < span class = "o" > +=< / span > < span class = "p" > [< / span > < span class = "s2" > " --dirinstall" < / span > < span class = "p" > ,< / span > < span class = "n" > dirinstall_path< / span > < span class = "p" > ]< / span >
< span class = "k" > else< / span > < span class = "p" > :< / span >
< span class = "n" > args< / span > < span class = "o" > +=< / span > < span class = "p" > [< / span > < span class = "s2" > " --dirinstall" < / span > < span class = "p" > ]< / span >
< span class = "n" > os< / span > < span class = "o" > .< / span > < span class = "n" > makedirs< / span > < span class = "p" > (< / span > < span class = "n" > dirinstall_path< / span > < span class = "p" > )< / span >
< span class = "k" > else< / span > < span class = "p" > :< / span >
< span class = "n" > args< / span > < span class = "o" > +=< / span > < span class = "p" > [< / span > < span class = "s2" > " --image" < / span > < span class = "p" > ,< / span > < span class = "n" > disk_img< / span > < span class = "p" > ]< / span >
< span class = "c1" > # Create the sparse image< / span >
< span class = "n" > mksparse< / span > < span class = "p" > (< / span > < span class = "n" > disk_img< / span > < span class = "p" > ,< / span > < span class = "n" > disk_size< / span > < span class = "o" > *< / span > < span class = "mi" > 1024< / span > < span class = "o" > **< / span > < span class = "mi" > 2< / span > < span class = "p" > )< / span >
< span class = "n" > log_monitor< / span > < span class = "o" > =< / span > < span class = "n" > LogMonitor< / span > < span class = "p" > (< / span > < span class = "n" > timeout< / span > < span class = "o" > =< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > timeout< / span > < span class = "p" > )< / span >
< span class = "n" > args< / span > < span class = "o" > +=< / span > < span class = "p" > [< / span > < span class = "s2" > " --remotelog" < / span > < span class = "p" > ,< / span > < span class = "s2" > " < / span > < span class = "si" > %s< / span > < span class = "s2" > :< / span > < span class = "si" > %s< / span > < span class = "s2" > " < / span > < span class = "o" > %< / span > < span class = "p" > (< / span > < span class = "n" > log_monitor< / span > < span class = "o" > .< / span > < span class = "n" > host< / span > < span class = "p" > ,< / span > < span class = "n" > log_monitor< / span > < span class = "o" > .< / span > < span class = "n" > port< / span > < span class = "p" > )]< / span >
2019-05-07 22:46:06 +00:00
< span class = "n" > cancel_funcs< / span > < span class = "o" > =< / span > < span class = "p" > [< / span > < span class = "n" > log_monitor< / span > < span class = "o" > .< / span > < span class = "n" > server< / span > < span class = "o" > .< / span > < span class = "n" > log_check< / span > < span class = "p" > ]< / span >
< span class = "k" > if< / span > < span class = "n" > cancel_func< / span > < span class = "ow" > is< / span > < span class = "ow" > not< / span > < span class = "kc" > None< / span > < span class = "p" > :< / span >
< span class = "n" > cancel_funcs< / span > < span class = "o" > .< / span > < span class = "n" > append< / span > < span class = "p" > (< / span > < span class = "n" > cancel_func< / span > < span class = "p" > )< / span >
2018-05-12 00:18:21 +00:00
< span class = "c1" > # Make sure anaconda has the right product and release< / span >
< span class = "n" > log< / span > < span class = "o" > .< / span > < span class = "n" > info< / span > < span class = "p" > (< / span > < span class = "s2" > " Running anaconda." < / span > < span class = "p" > )< / span >
< span class = "k" > try< / span > < span class = "p" > :< / span >
< span class = "k" > for< / span > < span class = "n" > line< / span > < span class = "ow" > in< / span > < span class = "n" > execReadlines< / span > < span class = "p" > (< / span > < span class = "s2" > " anaconda" < / span > < span class = "p" > ,< / span > < span class = "n" > args< / span > < span class = "p" > ,< / span > < span class = "n" > reset_lang< / span > < span class = "o" > =< / span > < span class = "kc" > False< / span > < span class = "p" > ,< / span >
< span class = "n" > env_add< / span > < span class = "o" > =< / span > < span class = "p" > {< / span > < span class = "s2" > " ANACONDA_PRODUCTNAME" < / span > < span class = "p" > :< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > project< / span > < span class = "p" > ,< / span >
< span class = "s2" > " ANACONDA_PRODUCTVERSION" < / span > < span class = "p" > :< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > releasever< / span > < span class = "p" > },< / span >
2019-05-07 22:46:06 +00:00
< span class = "n" > callback< / span > < span class = "o" > =< / span > < span class = "k" > lambda< / span > < span class = "n" > p< / span > < span class = "p" > :< / span > < span class = "ow" > not< / span > < span class = "n" > novirt_cancel_check< / span > < span class = "p" > (< / span > < span class = "n" > cancel_funcs< / span > < span class = "p" > ,< / span > < span class = "n" > p< / span > < span class = "p" > )):< / span >
2018-05-12 00:18:21 +00:00
< span class = "n" > log< / span > < span class = "o" > .< / span > < span class = "n" > info< / span > < span class = "p" > (< / span > < span class = "n" > line< / span > < span class = "p" > )< / span >
< span class = "c1" > # Make sure the new filesystem is correctly labeled< / span >
2019-05-07 22:46:06 +00:00
< span class = "n" > setfiles_args< / span > < span class = "o" > =< / span > < span class = "p" > [< / span > < span class = "s2" > " -e" < / span > < span class = "p" > ,< / span > < span class = "s2" > " /proc" < / span > < span class = "p" > ,< / span > < span class = "s2" > " -e" < / span > < span class = "p" > ,< / span > < span class = "s2" > " /sys" < / span > < span class = "p" > ,< / span >
2018-05-12 00:18:21 +00:00
< span class = "s2" > " /etc/selinux/targeted/contexts/files/file_contexts" < / span > < span class = "p" > ,< / span > < span class = "s2" > " /" < / span > < span class = "p" > ]< / span >
2018-10-29 22:04:22 +00:00
< span class = "k" > if< / span > < span class = "s2" > " --dirinstall" < / span > < span class = "ow" > in< / span > < span class = "n" > args< / span > < span class = "p" > :< / span >
< span class = "c1" > # setfiles may not be available, warn instead of fail< / span >
< span class = "k" > try< / span > < span class = "p" > :< / span >
2018-05-12 00:18:21 +00:00
< span class = "n" > execWithRedirect< / span > < span class = "p" > (< / span > < span class = "s2" > " setfiles" < / span > < span class = "p" > ,< / span > < span class = "n" > setfiles_args< / span > < span class = "p" > ,< / span > < span class = "n" > root< / span > < span class = "o" > =< / span > < span class = "n" > dirinstall_path< / span > < span class = "p" > )< / span >
2018-10-29 22:04:22 +00:00
< span class = "k" > except< / span > < span class = "p" > (< / span > < span class = "n" > subprocess< / span > < span class = "o" > .< / span > < span class = "n" > CalledProcessError< / span > < span class = "p" > ,< / span > < span class = "ne" > OSError< / span > < span class = "p" > )< / span > < span class = "k" > as< / span > < span class = "n" > e< / span > < span class = "p" > :< / span >
< span class = "n" > log< / span > < span class = "o" > .< / span > < span class = "n" > warning< / span > < span class = "p" > (< / span > < span class = "s2" > " Running setfiles on install tree failed: < / span > < span class = "si" > %s< / span > < span class = "s2" > " < / span > < span class = "p" > ,< / span > < span class = "nb" > str< / span > < span class = "p" > (< / span > < span class = "n" > e< / span > < span class = "p" > ))< / span >
< span class = "k" > else< / span > < span class = "p" > :< / span >
< span class = "k" > with< / span > < span class = "n" > PartitionMount< / span > < span class = "p" > (< / span > < span class = "n" > disk_img< / span > < span class = "p" > )< / span > < span class = "k" > as< / span > < span class = "n" > img_mount< / span > < span class = "p" > :< / span >
< span class = "k" > if< / span > < span class = "n" > img_mount< / span > < span class = "ow" > and< / span > < span class = "n" > img_mount< / span > < span class = "o" > .< / span > < span class = "n" > mount_dir< / span > < span class = "p" > :< / span >
< span class = "k" > try< / span > < span class = "p" > :< / span >
2018-05-12 00:18:21 +00:00
< span class = "n" > execWithRedirect< / span > < span class = "p" > (< / span > < span class = "s2" > " setfiles" < / span > < span class = "p" > ,< / span > < span class = "n" > setfiles_args< / span > < span class = "p" > ,< / span > < span class = "n" > root< / span > < span class = "o" > =< / span > < span class = "n" > img_mount< / span > < span class = "o" > .< / span > < span class = "n" > mount_dir< / span > < span class = "p" > )< / span >
2018-10-29 22:04:22 +00:00
< span class = "k" > except< / span > < span class = "p" > (< / span > < span class = "n" > subprocess< / span > < span class = "o" > .< / span > < span class = "n" > CalledProcessError< / span > < span class = "p" > ,< / span > < span class = "ne" > OSError< / span > < span class = "p" > )< / span > < span class = "k" > as< / span > < span class = "n" > e< / span > < span class = "p" > :< / span >
< span class = "n" > log< / span > < span class = "o" > .< / span > < span class = "n" > warning< / span > < span class = "p" > (< / span > < span class = "s2" > " Running setfiles on install tree failed: < / span > < span class = "si" > %s< / span > < span class = "s2" > " < / span > < span class = "p" > ,< / span > < span class = "nb" > str< / span > < span class = "p" > (< / span > < span class = "n" > e< / span > < span class = "p" > ))< / span >
< span class = "c1" > # For image installs, run fstrim to discard unused blocks. This way< / span >
< span class = "c1" > # unused blocks do not need to be allocated for sparse image types< / span >
< span class = "n" > execWithRedirect< / span > < span class = "p" > (< / span > < span class = "s2" > " fstrim" < / span > < span class = "p" > ,< / span > < span class = "p" > [< / span > < span class = "n" > img_mount< / span > < span class = "o" > .< / span > < span class = "n" > mount_dir< / span > < span class = "p" > ])< / span >
2018-05-12 00:18:21 +00:00
< span class = "k" > except< / span > < span class = "p" > (< / span > < span class = "n" > subprocess< / span > < span class = "o" > .< / span > < span class = "n" > CalledProcessError< / span > < span class = "p" > ,< / span > < span class = "ne" > OSError< / span > < span class = "p" > )< / span > < span class = "k" > as< / span > < span class = "n" > e< / span > < span class = "p" > :< / span >
< span class = "n" > log< / span > < span class = "o" > .< / span > < span class = "n" > error< / span > < span class = "p" > (< / span > < span class = "s2" > " Running anaconda failed: < / span > < span class = "si" > %s< / span > < span class = "s2" > " < / span > < span class = "p" > ,< / span > < span class = "n" > e< / span > < span class = "p" > )< / span >
< span class = "k" > raise< / span > < span class = "n" > InstallError< / span > < span class = "p" > (< / span > < span class = "s2" > " novirt_install failed" < / span > < span class = "p" > )< / span >
< span class = "k" > finally< / span > < span class = "p" > :< / span >
< span class = "n" > log_monitor< / span > < span class = "o" > .< / span > < span class = "n" > shutdown< / span > < span class = "p" > ()< / span >
< span class = "c1" > # Move the anaconda logs over to a log directory< / span >
< span class = "n" > log_dir< / span > < span class = "o" > =< / span > < span class = "n" > os< / span > < span class = "o" > .< / span > < span class = "n" > path< / span > < span class = "o" > .< / span > < span class = "n" > abspath< / span > < span class = "p" > (< / span > < span class = "n" > os< / span > < span class = "o" > .< / span > < span class = "n" > path< / span > < span class = "o" > .< / span > < span class = "n" > dirname< / span > < span class = "p" > (< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > logfile< / span > < span class = "p" > ))< / span >
< span class = "n" > log_anaconda< / span > < span class = "o" > =< / span > < span class = "n" > joinpaths< / span > < span class = "p" > (< / span > < span class = "n" > log_dir< / span > < span class = "p" > ,< / span > < span class = "s2" > " anaconda" < / span > < span class = "p" > )< / span >
< span class = "k" > if< / span > < span class = "ow" > not< / span > < span class = "n" > os< / span > < span class = "o" > .< / span > < span class = "n" > path< / span > < span class = "o" > .< / span > < span class = "n" > isdir< / span > < span class = "p" > (< / span > < span class = "n" > log_anaconda< / span > < span class = "p" > ):< / span >
< span class = "n" > os< / span > < span class = "o" > .< / span > < span class = "n" > mkdir< / span > < span class = "p" > (< / span > < span class = "n" > log_anaconda< / span > < span class = "p" > )< / span >
< span class = "k" > for< / span > < span class = "n" > l< / span > < span class = "ow" > in< / span > < span class = "n" > glob< / span > < span class = "o" > .< / span > < span class = "n" > glob< / span > < span class = "p" > (< / span > < span class = "s2" > " /tmp/*log" < / span > < span class = "p" > )< / span > < span class = "o" > +< / span > < span class = "n" > glob< / span > < span class = "o" > .< / span > < span class = "n" > glob< / span > < span class = "p" > (< / span > < span class = "s2" > " /tmp/anaconda-tb-*" < / span > < span class = "p" > ):< / span >
< span class = "n" > shutil< / span > < span class = "o" > .< / span > < span class = "n" > copy2< / span > < span class = "p" > (< / span > < span class = "n" > l< / span > < span class = "p" > ,< / span > < span class = "n" > log_anaconda< / span > < span class = "p" > )< / span >
< span class = "n" > os< / span > < span class = "o" > .< / span > < span class = "n" > unlink< / span > < span class = "p" > (< / span > < span class = "n" > l< / span > < span class = "p" > )< / span >
< span class = "c1" > # Make sure any leftover anaconda mounts have been cleaned up< / span >
< span class = "k" > if< / span > < span class = "ow" > not< / span > < span class = "n" > anaconda_cleanup< / span > < span class = "p" > (< / span > < span class = "n" > dirinstall_path< / span > < span class = "p" > ):< / span >
< span class = "k" > raise< / span > < span class = "n" > InstallError< / span > < span class = "p" > (< / span > < span class = "s2" > " novirt_install cleanup of anaconda mounts failed." < / span > < span class = "p" > )< / span >
< span class = "k" > if< / span > < span class = "ow" > not< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > make_iso< / span > < span class = "ow" > and< / span > < span class = "ow" > not< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > make_fsimage< / span > < span class = "ow" > and< / span > < span class = "ow" > not< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > make_pxe_live< / span > < span class = "p" > :< / span >
< span class = "n" > dm_name< / span > < span class = "o" > =< / span > < span class = "n" > os< / span > < span class = "o" > .< / span > < span class = "n" > path< / span > < span class = "o" > .< / span > < span class = "n" > splitext< / span > < span class = "p" > (< / span > < span class = "n" > os< / span > < span class = "o" > .< / span > < span class = "n" > path< / span > < span class = "o" > .< / span > < span class = "n" > basename< / span > < span class = "p" > (< / span > < span class = "n" > disk_img< / span > < span class = "p" > ))[< / span > < span class = "mi" > 0< / span > < span class = "p" > ]< / span >
2019-05-07 22:46:06 +00:00
< span class = "c1" > # Remove device-mapper for partitions and disk< / span >
< span class = "n" > log< / span > < span class = "o" > .< / span > < span class = "n" > debug< / span > < span class = "p" > (< / span > < span class = "s2" > " Removing device-mapper setup on < / span > < span class = "si" > %s< / span > < span class = "s2" > " < / span > < span class = "p" > ,< / span > < span class = "n" > dm_name< / span > < span class = "p" > )< / span >
< span class = "k" > for< / span > < span class = "n" > d< / span > < span class = "ow" > in< / span > < span class = "nb" > sorted< / span > < span class = "p" > (< / span > < span class = "n" > glob< / span > < span class = "o" > .< / span > < span class = "n" > glob< / span > < span class = "p" > (< / span > < span class = "s2" > " /dev/mapper/" < / span > < span class = "o" > +< / span > < span class = "n" > dm_name< / span > < span class = "o" > +< / span > < span class = "s2" > " *" < / span > < span class = "p" > ),< / span > < span class = "n" > reverse< / span > < span class = "o" > =< / span > < span class = "kc" > True< / span > < span class = "p" > ):< / span >
< span class = "n" > dm_detach< / span > < span class = "p" > (< / span > < span class = "n" > d< / span > < span class = "p" > )< / span >
< span class = "n" > log< / span > < span class = "o" > .< / span > < span class = "n" > debug< / span > < span class = "p" > (< / span > < span class = "s2" > " Removing loop device for < / span > < span class = "si" > %s< / span > < span class = "s2" > " < / span > < span class = "p" > ,< / span > < span class = "n" > disk_img< / span > < span class = "p" > )< / span >
< span class = "n" > loop_detach< / span > < span class = "p" > (< / span > < span class = "s2" > " /dev/" < / span > < span class = "o" > +< / span > < span class = "n" > get_loop_name< / span > < span class = "p" > (< / span > < span class = "n" > disk_img< / span > < span class = "p" > ))< / span >
2018-05-12 00:18:21 +00:00
< span class = "c1" > # qemu disk image is used by bare qcow2 images and by Vagrant< / span >
< span class = "k" > if< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > image_type< / span > < span class = "p" > :< / span >
< span class = "n" > log< / span > < span class = "o" > .< / span > < span class = "n" > info< / span > < span class = "p" > (< / span > < span class = "s2" > " Converting < / span > < span class = "si" > %s< / span > < span class = "s2" > to < / span > < span class = "si" > %s< / span > < span class = "s2" > " < / span > < span class = "p" > ,< / span > < span class = "n" > disk_img< / span > < span class = "p" > ,< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > image_type< / span > < span class = "p" > )< / span >
< span class = "n" > qemu_args< / span > < span class = "o" > =< / span > < span class = "p" > []< / span >
< span class = "k" > for< / span > < span class = "n" > arg< / span > < span class = "ow" > in< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > qemu_args< / span > < span class = "p" > :< / span >
< span class = "n" > qemu_args< / span > < span class = "o" > +=< / span > < span class = "n" > arg< / span > < span class = "o" > .< / span > < span class = "n" > split< / span > < span class = "p" > (< / span > < span class = "s2" > " " < / span > < span class = "p" > ,< / span > < span class = "mi" > 1< / span > < span class = "p" > )< / span >
< span class = "c1" > # convert the image to the selected format< / span >
< span class = "k" > if< / span > < span class = "s2" > " -O" < / span > < span class = "ow" > not< / span > < span class = "ow" > in< / span > < span class = "n" > qemu_args< / span > < span class = "p" > :< / span >
< span class = "n" > qemu_args< / span > < span class = "o" > .< / span > < span class = "n" > extend< / span > < span class = "p" > ([< / span > < span class = "s2" > " -O" < / span > < span class = "p" > ,< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > image_type< / span > < span class = "p" > ])< / span >
< span class = "n" > qemu_img< / span > < span class = "o" > =< / span > < span class = "n" > tempfile< / span > < span class = "o" > .< / span > < span class = "n" > mktemp< / span > < span class = "p" > (< / span > < span class = "n" > prefix< / span > < span class = "o" > =< / span > < span class = "s2" > " lmc-disk-" < / span > < span class = "p" > ,< / span > < span class = "n" > suffix< / span > < span class = "o" > =< / span > < span class = "s2" > " .img" < / span > < span class = "p" > )< / span >
< span class = "n" > execWithRedirect< / span > < span class = "p" > (< / span > < span class = "s2" > " qemu-img" < / span > < span class = "p" > ,< / span > < span class = "p" > [< / span > < span class = "s2" > " convert" < / span > < span class = "p" > ]< / span > < span class = "o" > +< / span > < span class = "n" > qemu_args< / span > < span class = "o" > +< / span > < span class = "p" > [< / span > < span class = "n" > disk_img< / span > < span class = "p" > ,< / span > < span class = "n" > qemu_img< / span > < span class = "p" > ],< / span > < span class = "n" > raise_err< / span > < span class = "o" > =< / span > < span class = "kc" > True< / span > < span class = "p" > )< / span >
< span class = "k" > if< / span > < span class = "ow" > not< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > make_vagrant< / span > < span class = "p" > :< / span >
< span class = "n" > execWithRedirect< / span > < span class = "p" > (< / span > < span class = "s2" > " mv" < / span > < span class = "p" > ,< / span > < span class = "p" > [< / span > < span class = "s2" > " -f" < / span > < span class = "p" > ,< / span > < span class = "n" > qemu_img< / span > < span class = "p" > ,< / span > < span class = "n" > disk_img< / span > < span class = "p" > ],< / span > < span class = "n" > raise_err< / span > < span class = "o" > =< / span > < span class = "kc" > True< / span > < span class = "p" > )< / span >
< span class = "k" > else< / span > < span class = "p" > :< / span >
< span class = "c1" > # Take the new qcow2 image and package it up for Vagrant< / span >
< span class = "n" > compress_args< / span > < span class = "o" > =< / span > < span class = "p" > []< / span >
< span class = "k" > for< / span > < span class = "n" > arg< / span > < span class = "ow" > in< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > compress_args< / span > < span class = "p" > :< / span >
< span class = "n" > compress_args< / span > < span class = "o" > +=< / span > < span class = "n" > arg< / span > < span class = "o" > .< / span > < span class = "n" > split< / span > < span class = "p" > (< / span > < span class = "s2" > " " < / span > < span class = "p" > ,< / span > < span class = "mi" > 1< / span > < span class = "p" > )< / span >
< span class = "n" > vagrant_dir< / span > < span class = "o" > =< / span > < span class = "n" > tempfile< / span > < span class = "o" > .< / span > < span class = "n" > mkdtemp< / span > < span class = "p" > (< / span > < span class = "n" > prefix< / span > < span class = "o" > =< / span > < span class = "s2" > " lmc-tmpdir-" < / span > < span class = "p" > )< / span >
< span class = "n" > metadata_path< / span > < span class = "o" > =< / span > < span class = "n" > joinpaths< / span > < span class = "p" > (< / span > < span class = "n" > vagrant_dir< / span > < span class = "p" > ,< / span > < span class = "s2" > " metadata.json" < / span > < span class = "p" > )< / span >
< span class = "n" > execWithRedirect< / span > < span class = "p" > (< / span > < span class = "s2" > " mv" < / span > < span class = "p" > ,< / span > < span class = "p" > [< / span > < span class = "s2" > " -f" < / span > < span class = "p" > ,< / span > < span class = "n" > qemu_img< / span > < span class = "p" > ,< / span > < span class = "n" > joinpaths< / span > < span class = "p" > (< / span > < span class = "n" > vagrant_dir< / span > < span class = "p" > ,< / span > < span class = "s2" > " box.img" < / span > < span class = "p" > )],< / span > < span class = "n" > raise_err< / span > < span class = "o" > =< / span > < span class = "kc" > True< / span > < span class = "p" > )< / span >
< span class = "k" > if< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > vagrant_metadata< / span > < span class = "p" > :< / span >
< span class = "n" > shutil< / span > < span class = "o" > .< / span > < span class = "n" > copy2< / span > < span class = "p" > (< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > vagrant_metadata< / span > < span class = "p" > ,< / span > < span class = "n" > metadata_path< / span > < span class = "p" > )< / span >
< span class = "k" > else< / span > < span class = "p" > :< / span >
< span class = "n" > create_vagrant_metadata< / span > < span class = "p" > (< / span > < span class = "n" > metadata_path< / span > < span class = "p" > )< / span >
< span class = "n" > update_vagrant_metadata< / span > < span class = "p" > (< / span > < span class = "n" > metadata_path< / span > < span class = "p" > ,< / span > < span class = "n" > disk_size< / span > < span class = "p" > )< / span >
< span class = "k" > if< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > vagrantfile< / span > < span class = "p" > :< / span >
< span class = "n" > shutil< / span > < span class = "o" > .< / span > < span class = "n" > copy2< / span > < span class = "p" > (< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > vagrantfile< / span > < span class = "p" > ,< / span > < span class = "n" > joinpaths< / span > < span class = "p" > (< / span > < span class = "n" > vagrant_dir< / span > < span class = "p" > ,< / span > < span class = "s2" > " vagrantfile" < / span > < span class = "p" > ))< / span >
< span class = "n" > log< / span > < span class = "o" > .< / span > < span class = "n" > info< / span > < span class = "p" > (< / span > < span class = "s2" > " Creating Vagrant image" < / span > < span class = "p" > )< / span >
< span class = "n" > rc< / span > < span class = "o" > =< / span > < span class = "n" > mktar< / span > < span class = "p" > (< / span > < span class = "n" > vagrant_dir< / span > < span class = "p" > ,< / span > < span class = "n" > disk_img< / span > < span class = "p" > ,< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > compression< / span > < span class = "p" > ,< / span > < span class = "n" > compress_args< / span > < span class = "p" > ,< / span > < span class = "n" > selinux< / span > < span class = "o" > =< / span > < span class = "kc" > False< / span > < span class = "p" > )< / span >
< span class = "k" > if< / span > < span class = "n" > rc< / span > < span class = "p" > :< / span >
< span class = "k" > raise< / span > < span class = "n" > InstallError< / span > < span class = "p" > (< / span > < span class = "s2" > " novirt_install mktar failed: rc=< / span > < span class = "si" > %s< / span > < span class = "s2" > " < / span > < span class = "o" > %< / span > < span class = "n" > rc< / span > < span class = "p" > )< / span >
< span class = "n" > shutil< / span > < span class = "o" > .< / span > < span class = "n" > rmtree< / span > < span class = "p" > (< / span > < span class = "n" > vagrant_dir< / span > < span class = "p" > )< / span >
< span class = "k" > elif< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > make_tar< / span > < span class = "p" > :< / span >
< span class = "n" > compress_args< / span > < span class = "o" > =< / span > < span class = "p" > []< / span >
< span class = "k" > for< / span > < span class = "n" > arg< / span > < span class = "ow" > in< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > compress_args< / span > < span class = "p" > :< / span >
< span class = "n" > compress_args< / span > < span class = "o" > +=< / span > < span class = "n" > arg< / span > < span class = "o" > .< / span > < span class = "n" > split< / span > < span class = "p" > (< / span > < span class = "s2" > " " < / span > < span class = "p" > ,< / span > < span class = "mi" > 1< / span > < span class = "p" > )< / span >
< span class = "n" > rc< / span > < span class = "o" > =< / span > < span class = "n" > mktar< / span > < span class = "p" > (< / span > < span class = "n" > dirinstall_path< / span > < span class = "p" > ,< / span > < span class = "n" > disk_img< / span > < span class = "p" > ,< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > compression< / span > < span class = "p" > ,< / span > < span class = "n" > compress_args< / span > < span class = "p" > )< / span >
< span class = "n" > shutil< / span > < span class = "o" > .< / span > < span class = "n" > rmtree< / span > < span class = "p" > (< / span > < span class = "n" > dirinstall_path< / span > < span class = "p" > )< / span >
< span class = "k" > if< / span > < span class = "n" > rc< / span > < span class = "p" > :< / span >
< span class = "k" > raise< / span > < span class = "n" > InstallError< / span > < span class = "p" > (< / span > < span class = "s2" > " novirt_install mktar failed: rc=< / span > < span class = "si" > %s< / span > < span class = "s2" > " < / span > < span class = "o" > %< / span > < span class = "n" > rc< / span > < span class = "p" > )< / span >
< span class = "k" > elif< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > make_oci< / span > < span class = "p" > :< / span >
< span class = "c1" > # An OCI image places the filesystem under /rootfs/ and adds the json files at the top< / span >
< span class = "c1" > # And then creates a tar of the whole thing.< / span >
< span class = "n" > compress_args< / span > < span class = "o" > =< / span > < span class = "p" > []< / span >
< span class = "k" > for< / span > < span class = "n" > arg< / span > < span class = "ow" > in< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > compress_args< / span > < span class = "p" > :< / span >
< span class = "n" > compress_args< / span > < span class = "o" > +=< / span > < span class = "n" > arg< / span > < span class = "o" > .< / span > < span class = "n" > split< / span > < span class = "p" > (< / span > < span class = "s2" > " " < / span > < span class = "p" > ,< / span > < span class = "mi" > 1< / span > < span class = "p" > )< / span >
< span class = "n" > shutil< / span > < span class = "o" > .< / span > < span class = "n" > copy2< / span > < span class = "p" > (< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > oci_config< / span > < span class = "p" > ,< / span > < span class = "n" > ROOT_PATH< / span > < span class = "p" > )< / span >
< span class = "n" > shutil< / span > < span class = "o" > .< / span > < span class = "n" > copy2< / span > < span class = "p" > (< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > oci_runtime< / span > < span class = "p" > ,< / span > < span class = "n" > ROOT_PATH< / span > < span class = "p" > )< / span >
< span class = "n" > rc< / span > < span class = "o" > =< / span > < span class = "n" > mktar< / span > < span class = "p" > (< / span > < span class = "n" > ROOT_PATH< / span > < span class = "p" > ,< / span > < span class = "n" > disk_img< / span > < span class = "p" > ,< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > compression< / span > < span class = "p" > ,< / span > < span class = "n" > compress_args< / span > < span class = "p" > )< / span >
< span class = "k" > if< / span > < span class = "n" > rc< / span > < span class = "p" > :< / span >
2018-10-29 22:04:22 +00:00
< span class = "k" > raise< / span > < span class = "n" > InstallError< / span > < span class = "p" > (< / span > < span class = "s2" > " novirt_install mktar failed: rc=< / span > < span class = "si" > %s< / span > < span class = "s2" > " < / span > < span class = "o" > %< / span > < span class = "n" > rc< / span > < span class = "p" > )< / span >
< span class = "k" > else< / span > < span class = "p" > :< / span >
< span class = "c1" > # For raw disk images, use fallocate to deallocate unused space< / span >
2019-05-07 22:46:06 +00:00
< span class = "n" > execWithRedirect< / span > < span class = "p" > (< / span > < span class = "s2" > " fallocate" < / span > < span class = "p" > ,< / span > < span class = "p" > [< / span > < span class = "s2" > " --dig-holes" < / span > < span class = "p" > ,< / span > < span class = "n" > disk_img< / span > < span class = "p" > ],< / span > < span class = "n" > raise_err< / span > < span class = "o" > =< / span > < span class = "kc" > True< / span > < span class = "p" > )< / span >
< span class = "c1" > # For make_tar_disk, wrap the result in a tar file, and remove the original disk image.< / span >
< span class = "k" > if< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > make_tar_disk< / span > < span class = "p" > :< / span >
< span class = "n" > compress_args< / span > < span class = "o" > =< / span > < span class = "p" > []< / span >
< span class = "k" > for< / span > < span class = "n" > arg< / span > < span class = "ow" > in< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > compress_args< / span > < span class = "p" > :< / span >
< span class = "n" > compress_args< / span > < span class = "o" > +=< / span > < span class = "n" > arg< / span > < span class = "o" > .< / span > < span class = "n" > split< / span > < span class = "p" > (< / span > < span class = "s2" > " " < / span > < span class = "p" > ,< / span > < span class = "mi" > 1< / span > < span class = "p" > )< / span >
< span class = "n" > rc< / span > < span class = "o" > =< / span > < span class = "n" > mktar< / span > < span class = "p" > (< / span > < span class = "n" > disk_img< / span > < span class = "p" > ,< / span > < span class = "n" > tar_img< / span > < span class = "p" > ,< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > compression< / span > < span class = "p" > ,< / span > < span class = "n" > compress_args< / span > < span class = "p" > ,< / span > < span class = "n" > selinux< / span > < span class = "o" > =< / span > < span class = "kc" > False< / span > < span class = "p" > )< / span >
< span class = "k" > if< / span > < span class = "n" > rc< / span > < span class = "p" > :< / span >
< span class = "k" > raise< / span > < span class = "n" > InstallError< / span > < span class = "p" > (< / span > < span class = "s2" > " novirt_install mktar failed: rc=< / span > < span class = "si" > %s< / span > < span class = "s2" > " < / span > < span class = "o" > %< / span > < span class = "n" > rc< / span > < span class = "p" > )< / span >
2018-05-12 00:18:21 +00:00
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< span class = "n" > os< / span > < span class = "o" > .< / span > < span class = "n" > unlink< / span > < span class = "p" > (< / span > < span class = "n" > disk_img< / span > < span class = "p" > )< / span > < / div >
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< div class = "viewcode-block" id = "virt_install" > < a class = "viewcode-back" href = "../../pylorax.html#pylorax.installer.virt_install" > [docs]< / a > < span class = "k" > def< / span > < span class = "nf" > virt_install< / span > < span class = "p" > (< / span > < span class = "n" > opts< / span > < span class = "p" > ,< / span > < span class = "n" > install_log< / span > < span class = "p" > ,< / span > < span class = "n" > disk_img< / span > < span class = "p" > ,< / span > < span class = "n" > disk_size< / span > < span class = "p" > ,< / span > < span class = "n" > cancel_func< / span > < span class = "o" > =< / span > < span class = "kc" > None< / span > < span class = "p" > ,< / span > < span class = "n" > tar_img< / span > < span class = "o" > =< / span > < span class = "kc" > None< / span > < span class = "p" > ):< / span >
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< span class = "sd" > " " " < / span >
< span class = "sd" > Use qemu to install to a disk image< / span >
< span class = "sd" > :param opts: options passed to livemedia-creator< / span >
< span class = "sd" > :type opts: argparse options< / span >
< span class = "sd" > :param str install_log: The path to write the log from qemu< / span >
< span class = "sd" > :param str disk_img: The full path to the disk image to be created< / span >
< span class = "sd" > :param int disk_size: The size of the disk_img in MiB< / span >
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< span class = "sd" > :param cancel_func: Function that returns True to cancel build< / span >
< span class = "sd" > :type cancel_func: function< / span >
< span class = "sd" > :param str tar_img: For make_tar_disk, the path to final tarball to be created< / span >
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< span class = "sd" > This uses qemu with a boot.iso and a kickstart to create a disk< / span >
< span class = "sd" > image and then optionally, based on the opts passed, creates tarfile.< / span >
< span class = "sd" > " " " < / span >
< span class = "n" > iso_mount< / span > < span class = "o" > =< / span > < span class = "n" > IsoMountpoint< / span > < span class = "p" > (< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > iso< / span > < span class = "p" > ,< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > location< / span > < span class = "p" > )< / span >
< span class = "k" > if< / span > < span class = "ow" > not< / span > < span class = "n" > iso_mount< / span > < span class = "o" > .< / span > < span class = "n" > stage2< / span > < span class = "p" > :< / span >
< span class = "n" > iso_mount< / span > < span class = "o" > .< / span > < span class = "n" > umount< / span > < span class = "p" > ()< / span >
< span class = "k" > raise< / span > < span class = "n" > InstallError< / span > < span class = "p" > (< / span > < span class = "s2" > " ISO is missing stage2, cannot continue" < / span > < span class = "p" > )< / span >
< span class = "n" > log_monitor< / span > < span class = "o" > =< / span > < span class = "n" > LogMonitor< / span > < span class = "p" > (< / span > < span class = "n" > install_log< / span > < span class = "p" > ,< / span > < span class = "n" > timeout< / span > < span class = "o" > =< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > timeout< / span > < span class = "p" > )< / span >
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< span class = "n" > cancel_funcs< / span > < span class = "o" > =< / span > < span class = "p" > [< / span > < span class = "n" > log_monitor< / span > < span class = "o" > .< / span > < span class = "n" > server< / span > < span class = "o" > .< / span > < span class = "n" > log_check< / span > < span class = "p" > ]< / span >
< span class = "k" > if< / span > < span class = "n" > cancel_func< / span > < span class = "ow" > is< / span > < span class = "ow" > not< / span > < span class = "kc" > None< / span > < span class = "p" > :< / span >
< span class = "n" > cancel_funcs< / span > < span class = "o" > .< / span > < span class = "n" > append< / span > < span class = "p" > (< / span > < span class = "n" > cancel_func< / span > < span class = "p" > )< / span >
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< span class = "n" > kernel_args< / span > < span class = "o" > =< / span > < span class = "s2" > " " < / span >
< span class = "k" > if< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > kernel_args< / span > < span class = "p" > :< / span >
< span class = "n" > kernel_args< / span > < span class = "o" > +=< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > kernel_args< / span >
< span class = "k" > if< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > proxy< / span > < span class = "p" > :< / span >
< span class = "n" > kernel_args< / span > < span class = "o" > +=< / span > < span class = "s2" > " proxy=" < / span > < span class = "o" > +< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > proxy< / span >
< span class = "k" > if< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > image_type< / span > < span class = "ow" > and< / span > < span class = "ow" > not< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > make_fsimage< / span > < span class = "p" > :< / span >
< span class = "n" > qemu_args< / span > < span class = "o" > =< / span > < span class = "p" > []< / span >
< span class = "k" > for< / span > < span class = "n" > arg< / span > < span class = "ow" > in< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > qemu_args< / span > < span class = "p" > :< / span >
< span class = "n" > qemu_args< / span > < span class = "o" > +=< / span > < span class = "n" > arg< / span > < span class = "o" > .< / span > < span class = "n" > split< / span > < span class = "p" > (< / span > < span class = "s2" > " " < / span > < span class = "p" > ,< / span > < span class = "mi" > 1< / span > < span class = "p" > )< / span >
< span class = "k" > if< / span > < span class = "s2" > " -f" < / span > < span class = "ow" > not< / span > < span class = "ow" > in< / span > < span class = "n" > qemu_args< / span > < span class = "p" > :< / span >
< span class = "n" > qemu_args< / span > < span class = "o" > +=< / span > < span class = "p" > [< / span > < span class = "s2" > " -f" < / span > < span class = "p" > ,< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > image_type< / span > < span class = "p" > ]< / span >
< span class = "n" > mkqemu_img< / span > < span class = "p" > (< / span > < span class = "n" > disk_img< / span > < span class = "p" > ,< / span > < span class = "n" > disk_size< / span > < span class = "o" > *< / span > < span class = "mi" > 1024< / span > < span class = "o" > **< / span > < span class = "mi" > 2< / span > < span class = "p" > ,< / span > < span class = "n" > qemu_args< / span > < span class = "p" > )< / span >
< span class = "k" > if< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > make_fsimage< / span > < span class = "ow" > or< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > make_tar< / span > < span class = "ow" > or< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > make_oci< / span > < span class = "p" > :< / span >
< span class = "n" > diskimg_path< / span > < span class = "o" > =< / span > < span class = "n" > tempfile< / span > < span class = "o" > .< / span > < span class = "n" > mktemp< / span > < span class = "p" > (< / span > < span class = "n" > prefix< / span > < span class = "o" > =< / span > < span class = "s2" > " lmc-disk-" < / span > < span class = "p" > ,< / span > < span class = "n" > suffix< / span > < span class = "o" > =< / span > < span class = "s2" > " .img" < / span > < span class = "p" > )< / span >
< span class = "k" > else< / span > < span class = "p" > :< / span >
< span class = "n" > diskimg_path< / span > < span class = "o" > =< / span > < span class = "n" > disk_img< / span >
< span class = "k" > try< / span > < span class = "p" > :< / span >
< span class = "n" > QEMUInstall< / span > < span class = "p" > (< / span > < span class = "n" > opts< / span > < span class = "p" > ,< / span > < span class = "n" > iso_mount< / span > < span class = "p" > ,< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > ks< / span > < span class = "p" > ,< / span > < span class = "n" > diskimg_path< / span > < span class = "p" > ,< / span > < span class = "n" > disk_size< / span > < span class = "p" > ,< / span >
< span class = "n" > kernel_args< / span > < span class = "p" > ,< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > ram< / span > < span class = "p" > ,< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > vcpus< / span > < span class = "p" > ,< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > vnc< / span > < span class = "p" > ,< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > arch< / span > < span class = "p" > ,< / span >
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< span class = "n" > cancel_func< / span > < span class = "o" > =< / span > < span class = "k" > lambda< / span > < span class = "p" > :< / span > < span class = "nb" > any< / span > < span class = "p" > (< / span > < span class = "n" > f< / span > < span class = "p" > ()< / span > < span class = "k" > for< / span > < span class = "n" > f< / span > < span class = "ow" > in< / span > < span class = "n" > cancel_funcs< / span > < span class = "p" > ),< / span >
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< span class = "n" > virtio_host< / span > < span class = "o" > =< / span > < span class = "n" > log_monitor< / span > < span class = "o" > .< / span > < span class = "n" > host< / span > < span class = "p" > ,< / span >
< span class = "n" > virtio_port< / span > < span class = "o" > =< / span > < span class = "n" > log_monitor< / span > < span class = "o" > .< / span > < span class = "n" > port< / span > < span class = "p" > ,< / span >
< span class = "n" > image_type< / span > < span class = "o" > =< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > image_type< / span > < span class = "p" > ,< / span > < span class = "n" > boot_uefi< / span > < span class = "o" > =< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > virt_uefi< / span > < span class = "p" > ,< / span >
< span class = "n" > ovmf_path< / span > < span class = "o" > =< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > ovmf_path< / span > < span class = "p" > )< / span >
< span class = "n" > log_monitor< / span > < span class = "o" > .< / span > < span class = "n" > shutdown< / span > < span class = "p" > ()< / span >
< span class = "k" > except< / span > < span class = "n" > InstallError< / span > < span class = "k" > as< / span > < span class = "n" > e< / span > < span class = "p" > :< / span >
< span class = "n" > log< / span > < span class = "o" > .< / span > < span class = "n" > error< / span > < span class = "p" > (< / span > < span class = "s2" > " VirtualInstall failed: < / span > < span class = "si" > %s< / span > < span class = "s2" > " < / span > < span class = "p" > ,< / span > < span class = "n" > e< / span > < span class = "p" > )< / span >
< span class = "k" > raise< / span >
< span class = "k" > finally< / span > < span class = "p" > :< / span >
< span class = "n" > log< / span > < span class = "o" > .< / span > < span class = "n" > info< / span > < span class = "p" > (< / span > < span class = "s2" > " unmounting the iso" < / span > < span class = "p" > )< / span >
< span class = "n" > iso_mount< / span > < span class = "o" > .< / span > < span class = "n" > umount< / span > < span class = "p" > ()< / span >
< span class = "k" > if< / span > < span class = "n" > log_monitor< / span > < span class = "o" > .< / span > < span class = "n" > server< / span > < span class = "o" > .< / span > < span class = "n" > log_check< / span > < span class = "p" > ():< / span >
< span class = "k" > if< / span > < span class = "ow" > not< / span > < span class = "n" > log_monitor< / span > < span class = "o" > .< / span > < span class = "n" > server< / span > < span class = "o" > .< / span > < span class = "n" > error_line< / span > < span class = "ow" > and< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > timeout< / span > < span class = "p" > :< / span >
< span class = "n" > msg< / span > < span class = "o" > =< / span > < span class = "s2" > " virt_install failed due to timeout" < / span >
< span class = "k" > else< / span > < span class = "p" > :< / span >
< span class = "n" > msg< / span > < span class = "o" > =< / span > < span class = "s2" > " virt_install failed on line: < / span > < span class = "si" > %s< / span > < span class = "s2" > " < / span > < span class = "o" > %< / span > < span class = "n" > log_monitor< / span > < span class = "o" > .< / span > < span class = "n" > server< / span > < span class = "o" > .< / span > < span class = "n" > error_line< / span >
< span class = "k" > raise< / span > < span class = "n" > InstallError< / span > < span class = "p" > (< / span > < span class = "n" > msg< / span > < span class = "p" > )< / span >
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< span class = "k" > elif< / span > < span class = "n" > cancel_func< / span > < span class = "ow" > and< / span > < span class = "n" > cancel_func< / span > < span class = "p" > ():< / span >
< span class = "k" > raise< / span > < span class = "n" > InstallError< / span > < span class = "p" > (< / span > < span class = "s2" > " virt_install canceled by cancel_func" < / span > < span class = "p" > )< / span >
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< span class = "k" > if< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > make_fsimage< / span > < span class = "p" > :< / span >
< span class = "n" > mkfsimage_from_disk< / span > < span class = "p" > (< / span > < span class = "n" > diskimg_path< / span > < span class = "p" > ,< / span > < span class = "n" > disk_img< / span > < span class = "p" > ,< / span > < span class = "n" > disk_size< / span > < span class = "p" > ,< / span > < span class = "n" > label< / span > < span class = "o" > =< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > fs_label< / span > < span class = "p" > )< / span >
< span class = "n" > os< / span > < span class = "o" > .< / span > < span class = "n" > unlink< / span > < span class = "p" > (< / span > < span class = "n" > diskimg_path< / span > < span class = "p" > )< / span >
< span class = "k" > elif< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > make_tar< / span > < span class = "p" > :< / span >
< span class = "n" > compress_args< / span > < span class = "o" > =< / span > < span class = "p" > []< / span >
< span class = "k" > for< / span > < span class = "n" > arg< / span > < span class = "ow" > in< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > compress_args< / span > < span class = "p" > :< / span >
< span class = "n" > compress_args< / span > < span class = "o" > +=< / span > < span class = "n" > arg< / span > < span class = "o" > .< / span > < span class = "n" > split< / span > < span class = "p" > (< / span > < span class = "s2" > " " < / span > < span class = "p" > ,< / span > < span class = "mi" > 1< / span > < span class = "p" > )< / span >
< span class = "k" > with< / span > < span class = "n" > PartitionMount< / span > < span class = "p" > (< / span > < span class = "n" > diskimg_path< / span > < span class = "p" > )< / span > < span class = "k" > as< / span > < span class = "n" > img_mount< / span > < span class = "p" > :< / span >
< span class = "k" > if< / span > < span class = "n" > img_mount< / span > < span class = "ow" > and< / span > < span class = "n" > img_mount< / span > < span class = "o" > .< / span > < span class = "n" > mount_dir< / span > < span class = "p" > :< / span >
< span class = "n" > rc< / span > < span class = "o" > =< / span > < span class = "n" > mktar< / span > < span class = "p" > (< / span > < span class = "n" > img_mount< / span > < span class = "o" > .< / span > < span class = "n" > mount_dir< / span > < span class = "p" > ,< / span > < span class = "n" > disk_img< / span > < span class = "p" > ,< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > compression< / span > < span class = "p" > ,< / span > < span class = "n" > compress_args< / span > < span class = "p" > )< / span >
< span class = "k" > else< / span > < span class = "p" > :< / span >
< span class = "n" > rc< / span > < span class = "o" > =< / span > < span class = "mi" > 1< / span >
< span class = "n" > os< / span > < span class = "o" > .< / span > < span class = "n" > unlink< / span > < span class = "p" > (< / span > < span class = "n" > diskimg_path< / span > < span class = "p" > )< / span >
< span class = "k" > if< / span > < span class = "n" > rc< / span > < span class = "p" > :< / span >
< span class = "k" > raise< / span > < span class = "n" > InstallError< / span > < span class = "p" > (< / span > < span class = "s2" > " virt_install failed" < / span > < span class = "p" > )< / span >
< span class = "k" > elif< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > make_oci< / span > < span class = "p" > :< / span >
< span class = "c1" > # An OCI image places the filesystem under /rootfs/ and adds the json files at the top< / span >
< span class = "c1" > # And then creates a tar of the whole thing.< / span >
< span class = "n" > compress_args< / span > < span class = "o" > =< / span > < span class = "p" > []< / span >
< span class = "k" > for< / span > < span class = "n" > arg< / span > < span class = "ow" > in< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > compress_args< / span > < span class = "p" > :< / span >
< span class = "n" > compress_args< / span > < span class = "o" > +=< / span > < span class = "n" > arg< / span > < span class = "o" > .< / span > < span class = "n" > split< / span > < span class = "p" > (< / span > < span class = "s2" > " " < / span > < span class = "p" > ,< / span > < span class = "mi" > 1< / span > < span class = "p" > )< / span >
< span class = "k" > with< / span > < span class = "n" > PartitionMount< / span > < span class = "p" > (< / span > < span class = "n" > diskimg_path< / span > < span class = "p" > ,< / span > < span class = "n" > submount< / span > < span class = "o" > =< / span > < span class = "s2" > " rootfs" < / span > < span class = "p" > )< / span > < span class = "k" > as< / span > < span class = "n" > img_mount< / span > < span class = "p" > :< / span >
< span class = "k" > if< / span > < span class = "n" > img_mount< / span > < span class = "ow" > and< / span > < span class = "n" > img_mount< / span > < span class = "o" > .< / span > < span class = "n" > temp_dir< / span > < span class = "p" > :< / span >
< span class = "n" > shutil< / span > < span class = "o" > .< / span > < span class = "n" > copy2< / span > < span class = "p" > (< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > oci_config< / span > < span class = "p" > ,< / span > < span class = "n" > img_mount< / span > < span class = "o" > .< / span > < span class = "n" > temp_dir< / span > < span class = "p" > )< / span >
< span class = "n" > shutil< / span > < span class = "o" > .< / span > < span class = "n" > copy2< / span > < span class = "p" > (< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > oci_runtime< / span > < span class = "p" > ,< / span > < span class = "n" > img_mount< / span > < span class = "o" > .< / span > < span class = "n" > temp_dir< / span > < span class = "p" > )< / span >
< span class = "n" > rc< / span > < span class = "o" > =< / span > < span class = "n" > mktar< / span > < span class = "p" > (< / span > < span class = "n" > img_mount< / span > < span class = "o" > .< / span > < span class = "n" > temp_dir< / span > < span class = "p" > ,< / span > < span class = "n" > disk_img< / span > < span class = "p" > ,< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > compression< / span > < span class = "p" > ,< / span > < span class = "n" > compress_args< / span > < span class = "p" > )< / span >
< span class = "k" > else< / span > < span class = "p" > :< / span >
< span class = "n" > rc< / span > < span class = "o" > =< / span > < span class = "mi" > 1< / span >
< span class = "n" > os< / span > < span class = "o" > .< / span > < span class = "n" > unlink< / span > < span class = "p" > (< / span > < span class = "n" > diskimg_path< / span > < span class = "p" > )< / span >
< span class = "k" > if< / span > < span class = "n" > rc< / span > < span class = "p" > :< / span >
< span class = "k" > raise< / span > < span class = "n" > InstallError< / span > < span class = "p" > (< / span > < span class = "s2" > " virt_install failed" < / span > < span class = "p" > )< / span >
< span class = "k" > elif< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > make_vagrant< / span > < span class = "p" > :< / span >
< span class = "n" > compress_args< / span > < span class = "o" > =< / span > < span class = "p" > []< / span >
< span class = "k" > for< / span > < span class = "n" > arg< / span > < span class = "ow" > in< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > compress_args< / span > < span class = "p" > :< / span >
< span class = "n" > compress_args< / span > < span class = "o" > +=< / span > < span class = "n" > arg< / span > < span class = "o" > .< / span > < span class = "n" > split< / span > < span class = "p" > (< / span > < span class = "s2" > " " < / span > < span class = "p" > ,< / span > < span class = "mi" > 1< / span > < span class = "p" > )< / span >
< span class = "n" > vagrant_dir< / span > < span class = "o" > =< / span > < span class = "n" > tempfile< / span > < span class = "o" > .< / span > < span class = "n" > mkdtemp< / span > < span class = "p" > (< / span > < span class = "n" > prefix< / span > < span class = "o" > =< / span > < span class = "s2" > " lmc-tmpdir-" < / span > < span class = "p" > )< / span >
< span class = "n" > metadata_path< / span > < span class = "o" > =< / span > < span class = "n" > joinpaths< / span > < span class = "p" > (< / span > < span class = "n" > vagrant_dir< / span > < span class = "p" > ,< / span > < span class = "s2" > " metadata.json" < / span > < span class = "p" > )< / span >
< span class = "n" > execWithRedirect< / span > < span class = "p" > (< / span > < span class = "s2" > " mv" < / span > < span class = "p" > ,< / span > < span class = "p" > [< / span > < span class = "s2" > " -f" < / span > < span class = "p" > ,< / span > < span class = "n" > disk_img< / span > < span class = "p" > ,< / span > < span class = "n" > joinpaths< / span > < span class = "p" > (< / span > < span class = "n" > vagrant_dir< / span > < span class = "p" > ,< / span > < span class = "s2" > " box.img" < / span > < span class = "p" > )],< / span > < span class = "n" > raise_err< / span > < span class = "o" > =< / span > < span class = "kc" > True< / span > < span class = "p" > )< / span >
< span class = "k" > if< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > vagrant_metadata< / span > < span class = "p" > :< / span >
< span class = "n" > shutil< / span > < span class = "o" > .< / span > < span class = "n" > copy2< / span > < span class = "p" > (< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > vagrant_metadata< / span > < span class = "p" > ,< / span > < span class = "n" > metadata_path< / span > < span class = "p" > )< / span >
< span class = "k" > else< / span > < span class = "p" > :< / span >
< span class = "n" > create_vagrant_metadata< / span > < span class = "p" > (< / span > < span class = "n" > metadata_path< / span > < span class = "p" > )< / span >
< span class = "n" > update_vagrant_metadata< / span > < span class = "p" > (< / span > < span class = "n" > metadata_path< / span > < span class = "p" > ,< / span > < span class = "n" > disk_size< / span > < span class = "p" > )< / span >
< span class = "k" > if< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > vagrantfile< / span > < span class = "p" > :< / span >
< span class = "n" > shutil< / span > < span class = "o" > .< / span > < span class = "n" > copy2< / span > < span class = "p" > (< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > vagrantfile< / span > < span class = "p" > ,< / span > < span class = "n" > joinpaths< / span > < span class = "p" > (< / span > < span class = "n" > vagrant_dir< / span > < span class = "p" > ,< / span > < span class = "s2" > " vagrantfile" < / span > < span class = "p" > ))< / span >
< span class = "n" > rc< / span > < span class = "o" > =< / span > < span class = "n" > mktar< / span > < span class = "p" > (< / span > < span class = "n" > vagrant_dir< / span > < span class = "p" > ,< / span > < span class = "n" > disk_img< / span > < span class = "p" > ,< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > compression< / span > < span class = "p" > ,< / span > < span class = "n" > compress_args< / span > < span class = "p" > ,< / span > < span class = "n" > selinux< / span > < span class = "o" > =< / span > < span class = "kc" > False< / span > < span class = "p" > )< / span >
< span class = "k" > if< / span > < span class = "n" > rc< / span > < span class = "p" > :< / span >
< span class = "k" > raise< / span > < span class = "n" > InstallError< / span > < span class = "p" > (< / span > < span class = "s2" > " virt_install failed" < / span > < span class = "p" > )< / span >
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< span class = "n" > shutil< / span > < span class = "o" > .< / span > < span class = "n" > rmtree< / span > < span class = "p" > (< / span > < span class = "n" > vagrant_dir< / span > < span class = "p" > )< / span >
< span class = "c1" > # For make_tar_disk, wrap the result in a tar file, and remove the original disk image.< / span >
< span class = "k" > if< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > make_tar_disk< / span > < span class = "p" > :< / span >
< span class = "n" > compress_args< / span > < span class = "o" > =< / span > < span class = "p" > []< / span >
< span class = "k" > for< / span > < span class = "n" > arg< / span > < span class = "ow" > in< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > compress_args< / span > < span class = "p" > :< / span >
< span class = "n" > compress_args< / span > < span class = "o" > +=< / span > < span class = "n" > arg< / span > < span class = "o" > .< / span > < span class = "n" > split< / span > < span class = "p" > (< / span > < span class = "s2" > " " < / span > < span class = "p" > ,< / span > < span class = "mi" > 1< / span > < span class = "p" > )< / span >
< span class = "n" > rc< / span > < span class = "o" > =< / span > < span class = "n" > mktar< / span > < span class = "p" > (< / span > < span class = "n" > disk_img< / span > < span class = "p" > ,< / span > < span class = "n" > tar_img< / span > < span class = "p" > ,< / span > < span class = "n" > opts< / span > < span class = "o" > .< / span > < span class = "n" > compression< / span > < span class = "p" > ,< / span > < span class = "n" > compress_args< / span > < span class = "p" > ,< / span > < span class = "n" > selinux< / span > < span class = "o" > =< / span > < span class = "kc" > False< / span > < span class = "p" > )< / span >
< span class = "k" > if< / span > < span class = "n" > rc< / span > < span class = "p" > :< / span >
< span class = "k" > raise< / span > < span class = "n" > InstallError< / span > < span class = "p" > (< / span > < span class = "s2" > " virt_install mktar failed: rc=< / span > < span class = "si" > %s< / span > < span class = "s2" > " < / span > < span class = "o" > %< / span > < span class = "n" > rc< / span > < span class = "p" > )< / span >
< span class = "n" > os< / span > < span class = "o" > .< / span > < span class = "n" > unlink< / span > < span class = "p" > (< / span > < span class = "n" > disk_img< / span > < span class = "p" > )< / span > < / div >
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< / pre > < / div >
< / div >
< / div >
< footer >
< hr / >
< div role = "contentinfo" >
< p >
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© Copyright 2018, Red Hat, Inc.
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Built with < a href = "http://sphinx-doc.org/" > Sphinx< / a > using a < a href = "https://github.com/rtfd/sphinx_rtd_theme" > theme< / a > provided by < a href = "https://readthedocs.org" > Read the Docs< / a > .
< / footer >
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< / section >
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< script type = "text/javascript" >
var DOCUMENTATION_OPTIONS = {
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FILE_SUFFIX:'.html',
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SOURCELINK_SUFFIX: '.txt'
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< script type = "text/javascript" src = "../../_static/jquery.js" > < / script >
< script type = "text/javascript" src = "../../_static/underscore.js" > < / script >
< script type = "text/javascript" src = "../../_static/doctools.js" > < / script >
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SphinxRtdTheme.Navigation.enable(true);
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