Enable multi-arch samba RPM builds

jobs/nightly-samba-builds.yml

@@ -4,15 +4,18 @@
       - 'centos9'
       - 'fedora40'
       - 'fedora39'
+    os_arch:
+      - 'x86_64'
+      - 'aarch64'
     samba_branch:
       - 'master'
       - 'v4-20-test'
       - 'v4-21-test'
     jobs:
-      - 'samba_build-rpms-{os_version}-{samba_branch}'
+      - 'samba_build-rpms-{os_version}-{samba_branch}-{os_arch}'
 
 - job-template:
-    name: 'samba_build-rpms-{os_version}-{samba_branch}'
+    name: 'samba_build-rpms-{os_version}-{samba_branch}-{os_arch}'
     node: cico-workspace
     description: Build Samba RPMs.
     project-type: freestyle
@@ -27,6 +30,10 @@
           name: OS_VERSION
           default: '{os_version}'
           description: Platform to build the RPMS
+      - string:
+          name: CENTOS_ARCH
+          default: '{os_arch}'
+          description: Architecture to build the RPMS
       - string:
           name: SAMBA_BRANCH
           default: '{samba_branch}'
@@ -46,7 +53,7 @@
     triggers:
     - timed: "H 0 * * *"
     - github-pull-request:
-        trigger-phrase: '/(re)?test ((all)|(centos-ci/build-rpms/({os_version}/{samba_branch})?))'
+        trigger-phrase: '/(re)?test ((all)|(centos-ci/build-rpms/({os_version}/{samba_branch}/{os_arch})?))'
         admin-list:
         - obnoxxx
         - gd
@@ -55,7 +62,7 @@
         - nixpanic
         - phlogistonjohn
         cron: H/5 * * * *
-        status-context: 'centos-ci/build-rpms/{os_version}/{samba_branch}'
+        status-context: 'centos-ci/build-rpms/{os_version}/{samba_branch}/{os_arch}'
         white-list-target-branches:
         - main
     - pollurl:
@@ -70,7 +77,7 @@
     - shell: !include-raw-escape: scripts/common/scp.sh
     - shell: |
         #!/bin/bash
-        jobs/scripts/common/bootstrap.sh $WORKSPACE/jobs/scripts/nightly-samba-builds/nightly-samba-builds.sh "ghprbPullId=$ghprbPullId ghprbTargetBranch=$ghprbTargetBranch CENTOS_VERSION=$CENTOS_VERSION OS_VERSION=$OS_VERSION SAMBA_BRANCH=$SAMBA_BRANCH"
+        jobs/scripts/common/bootstrap.sh $WORKSPACE/jobs/scripts/nightly-samba-builds/nightly-samba-builds.sh "ghprbPullId=$ghprbPullId ghprbTargetBranch=$ghprbTargetBranch OS_VERSION=$OS_VERSION OS_ARCH=$CENTOS_ARCH SAMBA_BRANCH=$SAMBA_BRANCH"
 
     publishers:
     - email-ext:

jobs/scripts/common/get-node.sh

@@ -12,9 +12,9 @@ client:
 EOF
 
 if [[ "${JOB_NAME}" =~ rpms ]]; then
-	POOL_MATCH="^(virt-ec2)(.*)(centos-${CENTOS_VERSION}-x86_64)$"
+	POOL_MATCH="^(virt-ec2)(.*)(centos-${CENTOS_VERSION}-${CENTOS_ARCH})$"
 else
-	POOL_MATCH="^(metal-ec2)(.*)(centos-${CENTOS_VERSION}-x86_64)$"
+	POOL_MATCH="^(metal-ec2)(.*)(centos-${CENTOS_VERSION}-${CENTOS_ARCH})$"
 fi
 
 readarray -t POOLS < <(duffy client list-pools | jq -r '.pools[].name')

jobs/scripts/nightly-samba-builds/nightly-samba-builds.sh

@@ -4,12 +4,11 @@ BUILD_GIT_REPO="https://github.com/samba-in-kubernetes/samba-build"
 BUILD_GIT_BRANCH="main"
 SAMBA_BRANCH="${SAMBA_BRANCH:-master}"
 SAMBA_MAJOR_VERS=$([ "${SAMBA_BRANCH}" != "master" ] && ( (tmp="${SAMBA_BRANCH//[a-zA-Z]}" && echo "${tmp//-/.}") | sed 's/.$//' ) || echo "${SAMBA_BRANCH}" )
-CENTOS_VERSION="${CENTOS_VERSION//[!0-9]}"
 PLATFORM="${OS_VERSION//[0-9]}"
 VERSION="${OS_VERSION//[a-zA-Z]}"
-CENTOS_ARCH='x86_64'
+ARCH=${OS_ARCH:-x86_64}
 RESULT_BASE="/tmp/samba-build/rpms"
-RESULT_DIR="${RESULT_BASE}/${SAMBA_MAJOR_VERS}/${PLATFORM}/${VERSION}/${CENTOS_ARCH}"
+RESULT_DIR="${RESULT_BASE}/${SAMBA_MAJOR_VERS}/${PLATFORM}/${VERSION}/${ARCH}"
 REPO_NAME="samba-nightly-${SAMBA_MAJOR_VERS}"
 REPO_FILE="${RESULT_BASE}/${SAMBA_MAJOR_VERS}/${PLATFORM}/${REPO_NAME}.repo"
 
@@ -72,8 +71,8 @@ then
 
 fi
 
-make "rpms.${PLATFORM}" "vers=${VERSION}" "refspec=${SAMBA_BRANCH}"
-make "test.rpms.${PLATFORM}" "vers=${VERSION}" "refspec=${SAMBA_BRANCH}"
+make "rpms.${PLATFORM}" "vers=${VERSION}" "arch=${ARCH}" "refspec=${SAMBA_BRANCH}"
+make "test.rpms.${PLATFORM}" "vers=${VERSION}" "arch=${ARCH}" "refspec=${SAMBA_BRANCH}"
 
 # Don't upload the artifacts if running on a PR.
 if [ -n "${ghprbPullId}" ]