Use N.N.NN-ps-SHA4567 container names

The main branch gets pushed as e.g. 8.0.28-ps-123abcd.

Other branches get pushed as e.g. 8.0.28-ps-123abcd-piki_fix-things.

Author: piki

.buildkite/hooks/pre-command

@@ -0,0 +1,12 @@
+set -eu
+
+git log -25000 --format='%H' | sort > tmp-log
+git show-ref | grep tags/mysql-8 | sort > tmp-tags
+export CONTAINER_SEMVER=$(join tmp-log tmp-tags | sort -k2 | tail -1 | cut -d- -f2)
+echo "Semantic version = \"${CONTAINER_SEMVER}\""
+
+export CONTAINER_SHORT_SHA=$(git log -1 --pretty='%h')
+echo "Short SHA = \"${CONTAINER_SHORT_SHA}\""
+
+export CONTAINER_BRANCH_NAME=$(git rev-parse --abbrev-ref HEAD | sed -e 's/[\/:]/_/g')
+echo "Safe branch name = \"${CONTAINER_BRANCH_NAME}\""

.buildkite/pipeline.yml

@@ -33,7 +33,7 @@ steps:
       - docker-compose#v3.9.0:
           run: release
           push:
-            - "release:${REGISTRY}/branch/${IMAGE_NAME}:${BUILDKITE_BRANCH}-latest"
+            - "release:${REGISTRY}/branch/${IMAGE_NAME}:${CONTAINER_SEMVER}-ps-${CONTAINER_SHORT_SHA}-${CONTAINER_BRANCH_NAME}"
 
   - name: "Build runtime mysql-server container for main"
     label: ":docker: Build runtime main container"
@@ -47,4 +47,4 @@ steps:
       - docker-compose#v3.9.0:
           run: release
           push:
-            - "release:${REGISTRY}/main/${IMAGE_NAME}:${BUILDKITE_BRANCH}-latest"
+            - "release:${REGISTRY}/main/${IMAGE_NAME}:${CONTAINER_SEMVER}-ps-${CONTAINER_SHORT_SHA}"