017-22.git20120302

nfs path fixes for live image over nfs root=live:nfs://10.10.10.10:/srv/all/install.img ip=dhcp rd.neednet
2012-03-02 14:07:53 +01:00 · 2012-03-02 14:07:53 +01:00 · 65a3b7477c
commit 65a3b7477c
parent ada75c35fa
4 changed files with 178 additions and 1 deletions
--- a/0019-Fix-correct-nfs-path.patch
+++ b/0019-Fix-correct-nfs-path.patch
@ -0,0 +1,22 @@
+From 778f767bccf14f49573d5fffca40841f42401e75 Mon Sep 17 00:00:00 2001
+From: Jan Stodola <jstodola@redhat.com>
+Date: Thu, 1 Mar 2012 20:22:57 +0100
+Subject: [PATCH] Fix correct nfs path
+
+---
+ modules.d/45url-lib/url-lib.sh |    2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/modules.d/45url-lib/url-lib.sh b/modules.d/45url-lib/url-lib.sh
+index 383e7ac..1fc80a1 100755
+--- a/modules.d/45url-lib/url-lib.sh
+++ b/modules.d/45url-lib/url-lib.sh
+@@ -99,7 +99,7 @@ nfs_fetch_url() {
+     mntdir=$(nfs_already_mounted $server $path)
+     if [ -z "$mntdir" ]; then
+         local mntdir="$(mkuniqdir /run nfs_mnt)"
+-        mount_nfs $nfs:$server:$path${options:+:$options} $mntdir
+        mount_nfs $nfs:$server:$filepath${options:+:$options} $mntdir
+         # lazy unmount during pre-pivot hook
+         inst_hook --hook pre-pivot --name 99url-lib-umount-nfs umount -l $mntdir
+     fi
--- a/0020-move-emergency_shell-to-dracut-lib.sh.patch
+++ b/0020-move-emergency_shell-to-dracut-lib.sh.patch
@ -0,0 +1,118 @@
+From ffcc64bdea9080c2a1430ba59720f583bc0ac908 Mon Sep 17 00:00:00 2001
+From: Will Woods <wwoods@redhat.com>
+Date: Wed, 29 Feb 2012 13:09:58 -0500
+Subject: [PATCH] move emergency_shell to dracut-lib.sh
+
+This lets things running outside init call an emergency_shell.
+(example: scripts called by initqueue)
+---
+ modules.d/99base/dracut-lib.sh |   38 ++++++++++++++++++++++++++++++++++++++
+ modules.d/99base/init.sh       |   40 +---------------------------------------
+ 2 files changed, 39 insertions(+), 39 deletions(-)
+
+diff --git a/modules.d/99base/dracut-lib.sh b/modules.d/99base/dracut-lib.sh
+index afd366e..c31854e 100755
+--- a/modules.d/99base/dracut-lib.sh
+++ b/modules.d/99base/dracut-lib.sh
+@@ -753,3 +753,41 @@ killproc() {
+ need_shutdown() {
+     >/run/initramfs/.need_shutdown
+ }
+
+emergency_shell()
+{
+    local _ctty
+    set +e
+    if [ "$1" = "-n" ]; then
+        _rdshell_name=$2
+        shift 2
+    else
+        _rdshell_name=dracut
+    fi
+    echo ; echo
+    warn $@
+    source_hook emergency
+    echo
+    wait_for_loginit
+    [ -e /run/initramfs/.die ] && exit 1
+    if getargbool 1 rd.shell -y rdshell || getarg rd.break rdbreak; then
+        echo "Dropping to debug shell."
+        echo
+        export PS1="$_rdshell_name:\${PWD}# "
+        [ -e /.profile ] || >/.profile
+        _ctty=/dev/console
+        if [ -n "$(command -v setsid)" ]; then
+            _ctty="$(getarg rd.ctty=)" && _ctty="/dev/${_ctty##*/}"
+            [ -c "$_ctty" ] || _ctty=/dev/tty1
+            setsid sh -i -l 0<$_ctty 1>$_ctty 2>&1
+        elif [ -n "$(command -v openvt)" ] && ! getarg "console=" >/dev/null 2>&1 && getargbool 1 "rd.openvt" ; then
+            openvt -f -c 1 -w -s -l -- sh
+        else
+            sh -i -l 0<$_ctty 1>$_ctty 2>&1
+        fi
+    else
+        warn "Boot has failed. To debug this issue add \"rdshell\" to the kernel command line."
+        # cause a kernel panic
+        exit 1
+    fi
+}
+diff --git a/modules.d/99base/init.sh b/modules.d/99base/init.sh
+index 4d0a2a2..d197497 100755
+--- a/modules.d/99base/init.sh
+++ b/modules.d/99base/init.sh
+@@ -38,54 +38,16 @@ wait_for_loginit()
+     rm -f /run/initramfs/loginit.pipe /run/initramfs/loginit.pid
+ }
+ 
+-emergency_shell()
+-{
+-    local _ctty
+-    set +e
+-    if [ "$1" = "-n" ]; then
+-        _rdshell_name=$2
+-        shift 2
+-    else
+-        _rdshell_name=dracut
+-    fi
+-    echo ; echo
+-    warn $@
+-    source_hook emergency
+-    echo
+-    wait_for_loginit
+-    [ -e /run/initramfs/.die ] && exit 1
+-    if getargbool 1 rd.shell -y rdshell || getarg rd.break rdbreak; then
+-        echo "Dropping to debug shell."
+-        echo
+-        export PS1="$_rdshell_name:\${PWD}# "
+-        [ -e /.profile ] || >/.profile
+-        _ctty=/dev/console
+-        if [ -n "$(command -v setsid)" ]; then
+-            _ctty="$(getarg rd.ctty=)" && _ctty="/dev/${_ctty##*/}"
+-            [ -c "$_ctty" ] || _ctty=/dev/tty1
+-            setsid sh -i -l 0<$_ctty 1>$_ctty 2>&1
+-        elif [ -n "$(command -v openvt)" ] && ! getarg "console=" >/dev/null 2>&1 && getargbool 1 "rd.openvt" ; then
+-            openvt -f -c 1 -w -s -l -- sh
+-        else
+-            sh -i -l 0<$_ctty 1>$_ctty 2>&1
+-        fi
+-    else
+-        warn "Boot has failed. To debug this issue add \"rdshell\" to the kernel command line."
+-        # cause a kernel panic
+-        exit 1
+-    fi
+-}
+-
+ NEWROOT="/sysroot"
+ [ -d $NEWROOT ] || mkdir -p -m 0755 $NEWROOT
+ 
+-trap "emergency_shell Signal caught!" 0
+ OLDPATH=$PATH
+ PATH=/usr/sbin:/usr/bin:/sbin:/bin
+ export PATH
+ 
+ RD_DEBUG=""
+ . /lib/dracut-lib.sh
+trap "emergency_shell Signal caught!" 0
+ 
+ [ -c /dev/null ] || mknod -m 0666 /dev/null c 1 3
+ 
--- a/0021-url-lib-make-nfs-support-optional.patch
+++ b/0021-url-lib-make-nfs-support-optional.patch
@ -0,0 +1,30 @@
+From 8a0d2fc56feeb04d314a7fd6030bda5ce748b2f6 Mon Sep 17 00:00:00 2001
+From: Will Woods <wwoods@redhat.com>
+Date: Wed, 29 Feb 2012 13:09:57 -0500
+Subject: [PATCH] url-lib: make nfs support optional
+
+Only include /lib/nfs-lib.sh if it exists, and then only run
+add_url_handler if nfs-lib was imported.
+---
+ modules.d/45url-lib/url-lib.sh |    4 ++--
+ 1 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/modules.d/45url-lib/url-lib.sh b/modules.d/45url-lib/url-lib.sh
+index 1fc80a1..043a700 100755
+--- a/modules.d/45url-lib/url-lib.sh
+++ b/modules.d/45url-lib/url-lib.sh
+@@ -74,7 +74,7 @@ set_http_header() {
+ 
+ ### NFS ##############################################################
+ 
+-. /lib/nfs-lib.sh
+[ -e /lib/nfs-lib.sh ] && . /lib/nfs-lib.sh
+ 
+ nfs_already_mounted() {
+     local server="$1" path="$2" localdir="" s="" p=""
+@@ -112,4 +112,4 @@ nfs_fetch_url() {
+     [ -f "$outloc" ] || return 253
+     echo "$outloc"
+ }
+-add_url_handler nfs_fetch_url nfs nfs4
+command -v nfs_to_var >/dev/null && add_url_handler nfs_fetch_url nfs nfs4
--- a/dracut.spec
+++ b/dracut.spec
@ -10,7 +10,7 @@

 Name: dracut
 Version: 017
-Release: 19.git20120301%{?dist}
+Release: 22.git20120302%{?dist}

 Summary: Initramfs generator using udev
 %if 0%{?fedora} || 0%{?rhel}
@ -42,6 +42,9 @@ Patch15: 0015-98usrmount-mount-usr.sh-check-if-we-have-NEWROOT-etc.patch
 Patch16: 0016-30convertfs-convertfs.sh-correct-check-for-usr-bin.patch
 Patch17: 0017-90crypt-parse-crypt.sh-simplify-rd.luks.uuid-testing.patch
 Patch18: 0018-dracut-functions.sh-install_kmod_with_fw-delay-.kern.patch
+Patch19: 0019-Fix-correct-nfs-path.patch
+Patch20: 0020-move-emergency_shell-to-dracut-lib.sh.patch
+Patch21: 0021-url-lib-make-nfs-support-optional.patch


 BuildArch: noarch
@ -345,6 +348,10 @@ rm -rf $RPM_BUILD_ROOT
 %dir /var/lib/dracut/overlay

 %changelog
+* Fri Mar 02 2012 Harald Hoyer <harald@redhat.com> 017-22.git20120302
+- nfs path fixes for live image over nfs
+  root=live:nfs://10.10.10.10:/srv/all/install.img ip=dhcp rd.neednet
+
 * Thu Mar 01 2012 Harald Hoyer <harald@redhat.com> 017-19.git20120301
 - fixed include of some kernel modules