Make refresh images github workflow push latest (#6208)

Signed-off-by: Jonathan Berkhahn <[email protected]>

Signed-off-by: Jonathan Berkhahn <[email protected]>

Author: jberkhahn

.github/workflows/freshen-images/build.sh

@@ -35,7 +35,7 @@ while [[ $# -gt 0 ]]; do
   FORCE=1
   ;;
   --tags)
-  TAGS=$(echo $2 | sed -E 's/,/ /g')
+    TAGS=($(echo $2 | sed -E 's/,/ /g'))
   shift
   ;;
   --image-id)
@@ -83,15 +83,23 @@ ansible-operator)
   # ansible-operator has a base image that must be rebuilt in advance if necessary.
   # This script will detect that the base is fresh when inspecting ansible-operator's
   # Dockerfile and build it.
-  for tag in $TAGS; do
-    build_ansible_base $tag "$PLATFORMS"
+  for i in ${!TAGS[*]}; do
+    if (($i=0)); then
+      build_ansible_base ${TAGS[$i]} "$PLATFORMS" true
+    else
+      build_ansible_base ${TAGS[$i]} "$PLATFORMS" false
+    fi
   done
 ;;
 esac
 
 # Build the image defined by IMAGE_ID for each tag for a set of platforms.
-for tag in $TAGS; do
-  build_generic $tag $IMAGE_ID "$PLATFORMS"
+for i in ${!TAGS[*]}; do
+  if (($i=0)); then
+    build_generic ${TAGS[$i]} $IMAGE_ID "$PLATFORMS" true
+  else
+    build_generic ${TAGS[$i]} $IMAGE_ID "$PLATFORMS" false
+  fi
 done
 
 popd

.github/workflows/freshen-images/lib.sh

@@ -53,8 +53,10 @@ function is_dockerfile_fresh() {
 function build_ansible_base() {
   local tag=$1
   local platforms=$2
+  local buildlatest=$3
   local dockerfile=./images/ansible-operator/base.Dockerfile
 
+
   git checkout refs/tags/$tag
   local ansible_base_image_tag=$(grep -oP 'FROM \K(quay\.io/operator-framework/ansible-operator-base:.+)' ./images/ansible-operator/Dockerfile)
   # Attempt to get the git ref that built this image from the git_commit image label,
@@ -69,8 +71,13 @@ function build_ansible_base() {
     echo "Skipping build of $dockerfile, it is FRESH!"
   else
     # dockerfile is not fresh, rebuildng image
-    echo "Rebuilding image [$ansible_base_image_tag] for [$platforms]"
-    _buildx --tag $ansible_base_image_tag --platform "$platforms" --file "$dockerfile" $IMAGE_DO --build-arg GIT_COMMIT=$ansible_base_git_ref ./images/ansible-operator
+    if $buildlatest; then
+      echo "Rebuilding image [$ansible_base_image_tag] and latest for [$platforms]"
+      _buildx --tag $ansible_base_image_tag --tag quay.io/operator-framework/ansible-operator-base:latest --platform "$platforms" --file "$dockerfile" $IMAGE_DO --build-arg GIT_COMMIT=$ansible_base_git_ref ./images/ansible-operator
+    else
+      echo "Rebuilding image [$ansible_base_image_tag] for [$platforms]"
+      _buildx --tag $ansible_base_image_tag --platform "$platforms" --file "$dockerfile" $IMAGE_DO --build-arg GIT_COMMIT=$ansible_base_git_ref ./images/ansible-operator
+    fi
   fi
 }
 
@@ -82,16 +89,23 @@ function build_generic() {
   local tag=$1
   local id=$2
   local platforms=$3
+  local buildlatest=$4
   local tag_maj_min="quay.io/operator-framework/${id}:$(echo $tag | grep -Eo "v[1-9]+\.[0-9]+")"
   local tag_full="quay.io/operator-framework/${id}:${tag}"
+  local tag_latest="quay.io/operator-framework/${id}:latest"
   local dockerfile=./images/${id}/Dockerfile
 
   git checkout refs/tags/$tag
   if is_dockerfile_fresh "$dockerfile"; then
     echo "Skipping build of $dockerfile, it is FRESH!"
   else
     # dockerfile is not fresh, rebuildng image
-    echo "Rebuilding image [$tag_maj_min] for [$platforms]"
-    _buildx --builder=container --tag "$tag_maj_min" --tag "$tag_full"  --platform "$platforms" --file "$dockerfile" $IMAGE_DO .
+    if $buildlatest; then
+      echo "Rebuilding image [$tag_maj_min] and latest for [$platforms]"
+      _buildx --builder=container --tag "$tag_maj_min" --tag "$tag_full"  --tag "$tag_latest" --platform "$platforms" --file "$dockerfile" $IMAGE_DO .
+    else
+      echo "Rebuilding image [$tag_maj_min] for [$platforms]"
+      _buildx --builder=container --tag "$tag_maj_min" --tag "$tag_full"  --platform "$platforms" --file "$dockerfile" $IMAGE_DO .
+    fi
   fi
 }