Merge "Add openEuler 22.03 LTS support"

Author: Zuul

.zuul.yaml

@@ -108,6 +108,16 @@
         nodes:
           - controller
 
+- nodeset:
+    name: devstack-single-node-openeuler-22.03
+    nodes:
+      - name: controller
+        label: openEuler-22-03-LTS
+    groups:
+      - name: tempest
+        nodes:
+          - controller
+
 - nodeset:
     name: openstack-two-node
     nodes:
@@ -777,6 +787,62 @@
           # Enable Neutron ML2/OVS services
           q-agt: true
 
+- job:
+    name: devstack-platform-openEuler-22.03-ovn-source
+    parent: tempest-full-py3
+    description: openEuler 22.03 LTS platform test (OVN)
+    nodeset: devstack-single-node-openeuler-22.03
+    voting: false
+    timeout: 9000
+    vars:
+      configure_swap_size: 4096
+      devstack_localrc:
+        # NOTE(wxy):  OVN package is not supported by openEuler yet. Build it
+        # from source instead.
+        OVN_BUILD_FROM_SOURCE: True
+        OVN_BRANCH: "v21.06.0"
+        OVS_BRANCH: "a4b04276ab5934d087669ff2d191a23931335c87"
+        OVS_SYSCONFDIR: "/usr/local/etc/openvswitch"
+
+- job:
+    name: devstack-platform-openEuler-22.03-ovs
+    parent: tempest-full-py3
+    description: openEuler 22.03 LTS platform test (OVS)
+    nodeset: devstack-single-node-openeuler-22.03
+    voting: false
+    timeout: 9000
+    vars:
+      configure_swap_size: 8192
+      devstack_localrc:
+        Q_AGENT: openvswitch
+        Q_ML2_PLUGIN_MECHANISM_DRIVERS: openvswitch
+        Q_ML2_TENANT_NETWORK_TYPE: vxlan
+      devstack_services:
+        # Disable OVN services
+        ovn-northd: false
+        ovn-controller: false
+        ovs-vswitchd: false
+        ovsdb-server: false
+        # Disable Neutron ML2/OVN services
+        q-ovn-metadata-agent: false
+        # Enable Neutron ML2/OVS services
+        q-agt: true
+        q-dhcp: true
+        q-l3: true
+        q-meta: true
+        q-metering: true
+    group-vars:
+      subnode:
+        devstack_services:
+          # Disable OVN services
+          ovn-controller: false
+          ovs-vswitchd: false
+          ovsdb-server: false
+          # Disable Neutron ML2/OVN services
+          q-ovn-metadata-agent: false
+          # Enable Neutron ML2/OVS services
+          q-agt: true
+
 - job:
     name: devstack-no-tls-proxy
     parent: tempest-full-py3
@@ -885,6 +951,8 @@
         - devstack-platform-ubuntu-focal
         - devstack-platform-ubuntu-jammy-ovn-source
         - devstack-platform-ubuntu-jammy-ovs
+        - devstack-platform-openEuler-22.03-ovn-source
+        - devstack-platform-openEuler-22.03-ovs
         - devstack-multinode
         - devstack-unit-tests
         - openstack-tox-bashate
@@ -1017,3 +1085,7 @@
     periodic:
       jobs:
         - devstack-no-tls-proxy
+    periodic-weekly:
+      jobs:
+        - devstack-platform-openEuler-22.03-ovn-source
+        - devstack-platform-openEuler-22.03-ovs

doc/source/index.rst

@@ -38,7 +38,8 @@ Install Linux
 
 Start with a clean and minimal install of a Linux system. DevStack
 attempts to support the two latest LTS releases of Ubuntu, the
-latest/current Fedora version, CentOS/RHEL/Rocky Linux 9 and OpenSUSE.
+latest/current Fedora version, CentOS/RHEL/Rocky Linux 9, OpenSUSE and
+openEuler.
 
 If you do not have a preference, Ubuntu 22.04 (Jammy) is the
 most tested, and will probably go the smoothest.

files/rpms/ceph

@@ -1,3 +1,3 @@
 ceph    # NOPRIME
-redhat-lsb-core # not:rhel9
+redhat-lsb-core # not:rhel9,openEuler-22.03
 xfsprogs

files/rpms/general

@@ -26,9 +26,9 @@ pkgconfig
 postgresql-devel  # psycopg2
 psmisc
 python3-devel
-python3-pip
+python3-pip # not:openEuler-22.03
 python3-systemd
-redhat-rpm-config # missing dep for gcc hardening flags, see rhbz#1217376
+redhat-rpm-config # not:openEuler-22.03  missing dep for gcc hardening flags, see rhbz#1217376
 tar
 tcpdump
 unzip

files/rpms/nova

@@ -4,7 +4,7 @@ ebtables
 genisoimage # not:rhel9 required for config_drive
 iptables
 iputils
-kernel-modules
+kernel-modules # not:openEuler-22.03
 kpartx
 parted
 polkit

functions-common

@@ -399,7 +399,7 @@ function _ensure_lsb_release {
     elif [[ -x $(command -v zypper 2>/dev/null) ]]; then
         sudo zypper -n install lsb-release
     elif [[ -x $(command -v dnf 2>/dev/null) ]]; then
-        sudo dnf install -y redhat-lsb-core
+        sudo dnf install -y redhat-lsb-core || sudo dnf install -y openeuler-lsb
     else
         die $LINENO "Unable to find or auto-install lsb_release"
     fi
@@ -474,6 +474,8 @@ function GetDistro {
         # Drop the . release as we assume it's compatible
         # XXX re-evaluate when we get RHEL10
         DISTRO="rhel${os_RELEASE::1}"
+    elif [[ "$os_VENDOR" =~ (openEuler) ]]; then
+        DISTRO="openEuler-$os_RELEASE"
     else
         # We can't make a good choice here.  Setting a sensible DISTRO
         # is part of the problem, but not the major issue -- we really
@@ -525,6 +527,7 @@ function is_fedora {
     fi
 
     [ "$os_VENDOR" = "Fedora" ] || [ "$os_VENDOR" = "Red Hat" ] || \
+        [ "$os_VENDOR" = "openEuler" ] || \
         [ "$os_VENDOR" = "RedHatEnterpriseServer" ] || \
         [ "$os_VENDOR" = "RedHatEnterprise" ] || \
         [ "$os_VENDOR" = "Rocky" ] || \
@@ -575,6 +578,14 @@ function is_ubuntu {
     [ "$os_PACKAGE" = "deb" ]
 }
 
+# Determine if current distribution is an openEuler distribution
+# is_openeuler
+function is_openeuler {
+    if [[ -z "$os_PACKAGE" ]]; then
+        GetOSVersion
+    fi
+    [ "$os_VENDOR" = "openEuler" ]
+}
 # Git Functions
 # =============
 

lib/apache

@@ -95,7 +95,7 @@ function install_apache_uwsgi {
     # didn't fix Python 3.10 compatibility before release.  Should be
     # fixed in uwsgi 4.9.0; can remove this when packages available
     # or we drop this release
-    elif is_fedora && ! [[ $DISTRO =~ f36 ]]; then
+    elif is_fedora && ! is_openeuler && ! [[ $DISTRO =~ f36 ]]; then
         # Note httpd comes with mod_proxy_uwsgi and it is loaded by
         # default; the mod_proxy_uwsgi package actually conflicts now.
         # See:

lib/nova_plugins/functions-libvirt

@@ -82,11 +82,17 @@ function install_libvirt {
             sudo dnf copr enable -y @virtmaint-sig/virt-preview
         fi
 
+        if is_openeuler; then
+            qemu_package=qemu
+        else
+            qemu_package=qemu-kvm
+        fi
+
         # Note that in CentOS/RHEL this needs to come from the RDO
         # repositories (qemu-kvm-ev ... which provides this package)
         # as the base system version is too old.  We should have
         # pre-installed these
-        install_package qemu-kvm
+        install_package $qemu_package
         install_package libvirt libvirt-devel python3-libvirt
 
         if is_arch "aarch64"; then

roles/apache-logs-conf/tasks/main.yaml

@@ -64,6 +64,7 @@
       'Debian': '/etc/apache2/sites-enabled/'
       'Suse': '/etc/apache2/conf.d/'
       'RedHat': '/etc/httpd/conf.d/'
+      'openEuler': '/etc/httpd/conf.d/'
 
 - name: Discover configurations
   find:

stack.sh

@@ -229,7 +229,7 @@ write_devstack_version
 
 # Warn users who aren't on an explicitly supported distro, but allow them to
 # override check and attempt installation with ``FORCE=yes ./stack``
-SUPPORTED_DISTROS="bullseye|focal|jammy|f36|opensuse-15.2|opensuse-tumbleweed|rhel8|rhel9"
+SUPPORTED_DISTROS="bullseye|focal|jammy|f36|opensuse-15.2|opensuse-tumbleweed|rhel8|rhel9|openEuler-22.03"
 
 if [[ ! ${DISTRO} =~ $SUPPORTED_DISTROS ]]; then
     echo "WARNING: this script has not been tested on $DISTRO"
@@ -394,6 +394,15 @@ elif [[ $DISTRO == "rhel9" ]]; then
     sudo dnf config-manager --set-enabled crb
     # rabbitmq and other packages are provided by RDO repositories.
     _install_rdo
+elif [[ $DISTRO == "openEuler-22.03" ]]; then
+    # There are some problem in openEuler. We should fix it first. Some required
+    # package/action runs before fixup script. So we can't fix there.
+    #
+    # 1. the hostname package is not installed by default
+    # 2. Some necessary packages are in openstack repo, for example liberasurecode-devel
+    # 3. python3-pip can be uninstalled by `get_pip.py` automaticly.
+    install_package hostname openstack-release-wallaby
+    uninstall_package python3-pip
 fi
 
 # Ensure python is installed