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From a98532ac7d6c79889703603d9f4ab008f0febd53 Mon Sep 17 00:00:00 2001
From: Neil Hanlon <neil@resf.org>
Date: Fri, 10 Dec 2021 08:50:48 +0000
Subject: [PATCH] Add detection support for Rocky Linux (CentOS/RHEL-like)
Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=2030709
Thanks: label@rockylinux.org
---
RWMJ notes: I fixed the original patch so it compiled. This patch
sets osinfo to "rocky8", which doesn't exist in the osinfo db yet.
Arguably we might want to set this to "centos8", but we can see what
libosinfo decides to do. Here is partial virt-inspector output on a
Rocky Linux disk image:
$ ./run virt-inspector -a disk.img
<?xml version="1.0"?>
<operatingsystems>
<operatingsystem>
<root>/dev/rl/root</root>
<name>linux</name>
<arch>x86_64</arch>
<distro>rocky</distro>
<product_name>Rocky Linux 8.5 (Green Obsidian)</product_name>
<major_version>8</major_version>
<minor_version>5</minor_version>
<package_format>rpm</package_format>
<package_management>dnf</package_management>
<hostname>localhost.localdomain</hostname>
<osinfo>rocky8</osinfo>
<mountpoints>
<mountpoint dev="/dev/rl/root">/</mountpoint>
<mountpoint dev="/dev/sda1">/boot</mountpoint>
</mountpoints>
<filesystems>
<filesystem dev="/dev/rl/root">
<type>xfs</type>
<uuid>fed8331f-9f25-40cd-883e-090cd640559d</uuid>
</filesystem>
<filesystem dev="/dev/rl/swap">
<type>swap</type>
<uuid>6da2c121-ea7d-49ce-98a3-14a37fceaadd</uuid>
</filesystem>
<filesystem dev="/dev/sda1">
<type>xfs</type>
<uuid>4efafe61-2d20-4d93-8055-537e09bfd033</uuid>
</filesystem>
</filesystems>
(cherry picked from commit 631962c0e88a321646846be91d0fbea1ba14e263)
---
daemon/inspect_fs.ml | 2 ++
daemon/inspect_fs_unix.ml | 13 ++++++++++++-
daemon/inspect_types.ml | 2 ++
daemon/inspect_types.mli | 1 +
generator/actions_inspection.ml | 4 ++++
lib/inspect-icon.c | 1 +
lib/inspect-osinfo.c | 4 ++++
7 files changed, 26 insertions(+), 1 deletion(-)
diff --git a/daemon/inspect_fs.ml b/daemon/inspect_fs.ml
index 77f0f6aea..9c73d97ef 100644
--- a/daemon/inspect_fs.ml
+++ b/daemon/inspect_fs.ml
@@ -259,6 +259,7 @@ and check_package_format { distro } =
| None -> None
| Some DISTRO_ALTLINUX
| Some DISTRO_CENTOS
+ | Some DISTRO_ROCKY
| Some DISTRO_FEDORA
| Some DISTRO_MAGEIA
| Some DISTRO_MANDRIVA
@@ -329,6 +330,7 @@ and check_package_management { distro; version } =
Some PACKAGE_MANAGEMENT_DNF
| Some DISTRO_CENTOS
+ | Some DISTRO_ROCKY
| Some DISTRO_ORACLE_LINUX
| Some DISTRO_REDHAT_BASED
| Some DISTRO_RHEL
diff --git a/daemon/inspect_fs_unix.ml b/daemon/inspect_fs_unix.ml
index 7f6eb92e9..63cb279d0 100644
--- a/daemon/inspect_fs_unix.ml
+++ b/daemon/inspect_fs_unix.ml
@@ -32,6 +32,8 @@ let re_rhel_no_minor = PCRE.compile "Red Hat.*release (\\d+)"
let re_centos_old = PCRE.compile "CentOS.*release (\\d+).*Update (\\d+)"
let re_centos = PCRE.compile "CentOS.*release (\\d+)\\.(\\d+)"
let re_centos_no_minor = PCRE.compile "CentOS.*release (\\d+)"
+let re_rocky = PCRE.compile "Rocky Linux.*release (\\d+)\\.(\\d+)"
+let re_rocky_no_minor = PCRE.compile "Rocky Linux.*release (\\d+)"
let re_scientific_linux_old =
PCRE.compile "Scientific Linux.*release (\\d+).*Update (\\d+)"
let re_scientific_linux =
@@ -106,7 +108,7 @@ let rec parse_os_release release_file data =
* we detect that situation then bail out and use the release
* files instead.
*)
- | { distro = Some (DISTRO_DEBIAN|DISTRO_CENTOS);
+ | { distro = Some (DISTRO_DEBIAN|DISTRO_CENTOS|DISTRO_ROCKY);
version = Some (_, 0) } ->
false
@@ -155,6 +157,7 @@ and distro_of_os_release_id = function
| "pardus" -> Some DISTRO_PARDUS
| "pld" -> Some DISTRO_PLD_LINUX
| "rhel" -> Some DISTRO_RHEL
+ | "rocky" -> Some DISTRO_ROCKY
| "sles" | "sled" -> Some DISTRO_SLES
| "ubuntu" -> Some DISTRO_UBUNTU
| "void" -> Some DISTRO_VOID_LINUX
@@ -405,6 +408,10 @@ let linux_root_tests : tests = [
DISTRO_CENTOS;
"/etc/centos-release", parse_generic ~rex:re_centos_no_minor
DISTRO_CENTOS;
+ "/etc/rocky-release", parse_generic ~rex:re_rocky
+ DISTRO_ROCKY;
+ "/etc/rocky-release", parse_generic ~rex:re_rocky_no_minor
+ DISTRO_ROCKY;
"/etc/altlinux-release", parse_generic DISTRO_ALTLINUX;
"/etc/redhat-release", parse_generic ~rex:re_fedora
DISTRO_FEDORA;
@@ -420,6 +427,10 @@ let linux_root_tests : tests = [
DISTRO_CENTOS;
"/etc/redhat-release", parse_generic ~rex:re_centos_no_minor
DISTRO_CENTOS;
+ "/etc/redhat-release", parse_generic ~rex:re_rocky
+ DISTRO_ROCKY;
+ "/etc/redhat-release", parse_generic ~rex:re_rocky_no_minor
+ DISTRO_ROCKY;
"/etc/redhat-release", parse_generic ~rex:re_scientific_linux_old
DISTRO_SCIENTIFIC_LINUX;
"/etc/redhat-release", parse_generic ~rex:re_scientific_linux
diff --git a/daemon/inspect_types.ml b/daemon/inspect_types.ml
index e2bc7165c..9395c51f9 100644
--- a/daemon/inspect_types.ml
+++ b/daemon/inspect_types.ml
@@ -95,6 +95,7 @@ and distro =
| DISTRO_PLD_LINUX
| DISTRO_REDHAT_BASED
| DISTRO_RHEL
+ | DISTRO_ROCKY
| DISTRO_SCIENTIFIC_LINUX
| DISTRO_SLACKWARE
| DISTRO_SLES
@@ -228,6 +229,7 @@ and string_of_distro = function
| DISTRO_PLD_LINUX -> "pldlinux"
| DISTRO_REDHAT_BASED -> "redhat-based"
| DISTRO_RHEL -> "rhel"
+ | DISTRO_ROCKY -> "rocky"
| DISTRO_SCIENTIFIC_LINUX -> "scientificlinux"
| DISTRO_SLACKWARE -> "slackware"
| DISTRO_SLES -> "sles"
diff --git a/daemon/inspect_types.mli b/daemon/inspect_types.mli
index 43c79818f..29c76e8ab 100644
--- a/daemon/inspect_types.mli
+++ b/daemon/inspect_types.mli
@@ -102,6 +102,7 @@ and distro =
| DISTRO_PLD_LINUX
| DISTRO_REDHAT_BASED
| DISTRO_RHEL
+ | DISTRO_ROCKY
| DISTRO_SCIENTIFIC_LINUX
| DISTRO_SLACKWARE
| DISTRO_SLES
diff --git a/generator/actions_inspection.ml b/generator/actions_inspection.ml
index 0c6d39b43..f8b744993 100644
--- a/generator/actions_inspection.ml
+++ b/generator/actions_inspection.ml
@@ -278,6 +278,10 @@ Some Red Hat-derived distro.
Red Hat Enterprise Linux.
+=item \"rocky\"
+
+Rocky Linux.
+
=item \"scientificlinux\"
Scientific Linux.
diff --git a/lib/inspect-icon.c b/lib/inspect-icon.c
index 725af574b..3bffa4f80 100644
--- a/lib/inspect-icon.c
+++ b/lib/inspect-icon.c
@@ -138,6 +138,7 @@ guestfs_impl_inspect_get_icon (guestfs_h *g, const char *root, size_t *size_r,
else if (STREQ (distro, "rhel") ||
STREQ (distro, "redhat-based") ||
STREQ (distro, "centos") ||
+ STREQ (distro, "rocky") ||
STREQ (distro, "scientificlinux") ||
STREQ (distro, "oraclelinux")) {
r = icon_rhel (g, guestfs_inspect_get_major_version (g, root), &size);
diff --git a/lib/inspect-osinfo.c b/lib/inspect-osinfo.c
index db38d87f7..90e57e6df 100644
--- a/lib/inspect-osinfo.c
+++ b/lib/inspect-osinfo.c
@@ -47,6 +47,10 @@ guestfs_impl_inspect_get_osinfo (guestfs_h *g, const char *root)
else if (major == 6)
return safe_asprintf (g, "%s%d.%d", distro, major, minor);
}
+ else if (STREQ (distro, "rocky")) {
+ if (major >= 8)
+ return safe_asprintf (g, "%s%d", distro, major);
+ }
else if (STREQ (distro, "debian")) {
if (major >= 4)
return safe_asprintf (g, "%s%d", distro, major);
--
2.31.1
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