Upgrade openEuler to 22.03 LTS

openEuler 20.03-LTS-SP2 was out of date in May 2022. 22.03 LTS
is the newest LTS version. It was release in March 2022 and
will be maintained for 2 years. This patch upgrades the LTS
version. It'll be used in Devstack, Kolla-ansible and so on
in CI jobs.

This patch also enables the YUM mirror to speed up the package
download.

Change-Id: Iba38570d96374226b924db3aca305f7571643823

.zuul.d/jobs.yaml

@@ -22,7 +22,7 @@
     vars:
       dib_functests:
         - containerfile/jammy-build-succeeds
-        - openeuler-minimal/20.03-LTS-SP2-build-succeeds
+        - openeuler-minimal/22.03-LTS-build-succeeds
         # Image based tests
         - centos/8-stream-build-succeeds
         - centos/9-stream-build-succeeds
@@ -57,7 +57,7 @@
       dib_functests:
         - centos-minimal/8-stream-aarch64-build-succeeds
         - centos-minimal/9-stream-aarch64-build-succeeds
-        - openeuler-minimal/20.03-LTS-SP2-build-succeeds
+        - openeuler-minimal/22.03-LTS-build-succeeds
 
 #
 # Build and boot functional tests

diskimage_builder/elements/openeuler-minimal/README.rst

@@ -7,6 +7,9 @@ Use of this element will require 'yum' and 'yum-utils' to be installed on
 Ubuntu and Debian. Nothing additional is needed on Fedora, CentOS or
 openEuler.
 
-Set ``DIB_RELEASE`` to ``20.03-LTS-SP2``,``21.03`` or other release number
+Set ``DIB_RELEASE`` to ``22.03-LTS`` other release number to explicitly select
-to explicitly select the release. ``DIB_RELEASE`` defaults the latest LTS
+the release. ``DIB_RELEASE`` defaults the latest LTS release.
-release.
+
+Set ``DIB_DISTRIBUTION_MIRROR`` to the mirror URL use a openEuler Yum mirror.
+This URL should point to the directory containing the ``DIB_RELEASE``
+directories.

diskimage_builder/elements/openeuler-minimal/environment.d/10-openeuler-distro-name.bash

@@ -1,3 +1,3 @@
 export DISTRO_NAME=openeuler
-export DIB_RELEASE=${DIB_RELEASE:-20.03-LTS-SP2}
+export DIB_RELEASE=${DIB_RELEASE:-22.03-LTS}
 export EFI_BOOT_DIR="EFI/openEuler"

diskimage_builder/elements/openeuler-minimal/pre-install.d/00-setup-mirror.bash

@@ -0,0 +1,5 @@
+if [ -n "${DIB_DISTRIBUTION_MIRROR:-}" ]; then
+    # Only set the mirror for OS, everything, EPOL and update repositories,
+    # The others (debuginfo and source) aren't mirrored since they do not exist on all mirrors
+    sed -i "/\(debuginfo\|source\)/! {s#http://repo.openeuler.org#$DIB_DISTRIBUTION_MIRROR#g}" $TARGET_ROOT/etc/yum.repos.d/openEuler.repo
+fi

diskimage_builder/elements/openeuler-minimal/root.d/00-00-generate-repo

@@ -11,17 +11,18 @@ set -o pipefail
 yum_repos_dir="$(dirname $0)/../yum.repos.d"
 mkdir -p $yum_repos_dir
 
+REPO_URL=${DIB_DISTRIBUTION_MIRROR:-http://repo.openeuler.org}
 repo_file=$(mktemp)
 cat > $repo_file << EOF
 [OS]
 name=openEuler-$DIB_RELEASE - OS
-baseurl=http://repo.openeuler.org/openEuler-$DIB_RELEASE/OS/\$basearch/
+baseurl=${REPO_URL}/openEuler-$DIB_RELEASE/OS/\$basearch/
 enabled=1
 gpgcheck=0
 
 [update]
 name=openEuler-$DIB_RELEASE - update
-baseurl=http://repo.openeuler.org/openEuler-$DIB_RELEASE/update/\$basearch/
+baseurl=${REPO_URL}/openEuler-$DIB_RELEASE/update/\$basearch/
 enabled=1
 gpgcheck=0
 EOF

diskimage_builder/elements/openeuler-minimal/test-elements/20.03-LTS-SP2-build-succeeds/README.rst

@@ -1 +0,0 @@
-openEuler 20.03-LTS-SP2 test

diskimage_builder/elements/openeuler-minimal/test-elements/20.03-LTS-SP2-build-succeeds/environment.d/10-set-distro.bash

@@ -1 +0,0 @@
-export DIB_RELEASE='20.03-LTS-SP2'

diskimage_builder/elements/openeuler-minimal/test-elements/22.03-LTS-build-succeeds/README.rst

@@ -0,0 +1 @@
+openEuler 22.03-LTS test

diskimage_builder/elements/openeuler-minimal/test-elements/22.03-LTS-build-succeeds/environment.d/10-set-distro.bash

@@ -0,0 +1 @@
+export DIB_RELEASE='22.03-LTS'

doc/source/user_guide/supported_distros.rst

@@ -101,7 +101,7 @@ We run functional (build-only) tests on the following elements and
 versions:
 
 * ``containerfile``: Ubuntu Focal
-* ``openeuler-minimal``: 20.03-LTS-SP2
+* ``openeuler-minimal``: 22.03-LTS
 * ``centos`` : (image-based build) 8-stream and 9-stream
 * ``fedora`` : (image-based build) latest
 * ``opensuse`` : 15.3
@@ -112,7 +112,7 @@ For ARM64, we also run functional tests on
 * ``ubuntu-minimal`` : Bionic and Focal
 * ``debian-minimal`` : Bullseye
 * ``centos-minimal`` : 8-stream and 9-stream
-* ``openeuler-minimal``: 20.03-LTS-SP2
+* ``openeuler-minimal``: 22.03-LTS
 
 For additional details, see the ``README`` file of the relevant
 elements.

releasenotes/notes/upgrade_openeuler_to_22.03-d67d9bb3c5c97749.yaml

@@ -0,0 +1,4 @@
+---
+features:
+  - |
+    Upgrade openEuler element from 20.03-LTS-SP2 to 22.03-LTS.

roles/dib-setup-gate-mirrors/tasks/main.yaml

@@ -74,17 +74,17 @@
     - [ 'default' ]
     - [ 'fedora.repo', 'fedora-updates.repo' ]
 
-- name: Create openeuler-minimal 20.03-LTS-SP2 directory
+- name: Create openeuler-minimal 22.03-LTS directory
   file:
-    path: "{{ dib_gate_mirror_repos }}/openeuler-minimal/20.03-LTS-SP2/yum.repos.d"
+    path: "{{ dib_gate_mirror_repos }}/openeuler-minimal/22.03-LTS/yum.repos.d"
     state: directory
     mode: 0775
     recurse: yes
 
-- name: Install openeuler-minimal 20.03-LTS-SP2 repo files
+- name: Install openeuler-minimal 22.03-LTS repo files
   template:
-    dest: "{{ dib_gate_mirror_repos }}/openeuler-minimal/20.03-LTS-SP2/yum.repos.d/dib-mirror-{{ item }}"
+    dest: "{{ dib_gate_mirror_repos }}/openeuler-minimal/22.03-LTS/yum.repos.d/dib-mirror-{{ item }}"
     mode: 0644
-    src: "openeuler-minimal/20.03-LTS-SP2/{{ item }}.j2"
+    src: "openeuler-minimal/22.03-LTS/{{ item }}.j2"
   with_items:
     - openEuler.repo

roles/dib-setup-gate-mirrors/templates/openeuler-minimal/20.03-LTS-SP2/openEuler.repo.j2

@@ -1,29 +0,0 @@
-[OS]
-name=OS
-baseurl=http://{{ mirror_fqdn }}/openeuler/openEuler-20.03-LTS-SP2/OS/$basearch/
-enabled=1
-gpgcheck=0
-
-[everything]
-name=everything
-baseurl=http://{{ mirror_fqdn }}/openeuler/openEuler-20.03-LTS-SP2/everything/$basearch/
-enabled=1
-gpgcheck=0
-
-[EPOL]
-name=EPOL
-baseurl=http://{{ mirror_fqdn }}/openeuler/openEuler-20.03-LTS-SP2/EPOL/main/$basearch/
-enabled=1
-gpgcheck=0
-
-[EPOL-UPDATE]
-name=EPOL-UPDATE
-baseurl=http://{{ mirror_fqdn }}/openeuler/openEuler-20.03-LTS-SP2/EPOL/update/main/$basearch/
-enabled=1
-gpgcheck=0
-
-[update]
-name=update
-baseurl=http://{{ mirror_fqdn }}/openeuler/openEuler-20.03-LTS-SP2/update/$basearch/
-enabled=1
-gpgcheck=0

roles/dib-setup-gate-mirrors/templates/openeuler-minimal/22.03-LTS/openEuler.repo.j2

@@ -0,0 +1,29 @@
+[OS]
+name=OS
+baseurl=http://{{ mirror_fqdn }}/openeuler/openEuler-22.03-LTS/OS/$basearch/
+enabled=1
+gpgcheck=0
+
+[everything]
+name=everything
+baseurl=http://{{ mirror_fqdn }}/openeuler/openEuler-22.03-LTS/everything/$basearch/
+enabled=1
+gpgcheck=0
+
+[EPOL]
+name=EPOL
+baseurl=http://{{ mirror_fqdn }}/openeuler/openEuler-22.03-LTS/EPOL/main/$basearch/
+enabled=1
+gpgcheck=0
+
+[EPOL-UPDATE]
+name=EPOL-UPDATE
+baseurl=http://{{ mirror_fqdn }}/openeuler/openEuler-22.03-LTS/EPOL/update/main/$basearch/
+enabled=1
+gpgcheck=0
+
+[update]
+name=update
+baseurl=http://{{ mirror_fqdn }}/openeuler/openEuler-22.03-LTS/update/$basearch/
+enabled=1
+gpgcheck=0