Allow a tag to be updated, such as when WP compatibility is updated

scripts/deploy.sh

@@ -8,7 +8,7 @@ set -eo
 
 # Provide a basic version identifier, particularly since this script
 # is usually accessed via CDN.
-echo "ℹ︎ WP-ORG-PLUGIN-DEPLOY VERSION: 2019041401"
+echo "ℹ︎ WP-ORG-PLUGIN-DEPLOY VERSION: 2019041402"
 
 if [[ -z "$CI" ]]; then
 	echo "𝘅︎ Script is only to be run by GitLab CI" 1>&2
@@ -43,14 +43,15 @@ if [[ -z "$WP_ORG_ASSETS_DIR" ]]; then
 	WP_ORG_ASSETS_DIR=".wordpress-org"
 fi
 
-echo "ℹ︎ PLUGIN_SLUG: $PLUGIN_SLUG"
-echo "ℹ︎ PLUGIN_VERSION: $PLUGIN_VERSION"
-echo "ℹ︎ WP_ORG_RELEASE_REF: $WP_ORG_RELEASE_REF"
-echo "ℹ︎ WP_ORG_ASSETS_DIR: $WP_ORG_ASSETS_DIR"
+echo "ℹ︎ PLUGIN_SLUG: ${PLUGIN_SLUG}"
+echo "ℹ︎ PLUGIN_VERSION: ${PLUGIN_VERSION}"
+echo "ℹ︎ WP_ORG_RELEASE_REF: ${WP_ORG_RELEASE_REF}"
+echo "ℹ︎ WP_ORG_ASSETS_DIR: ${WP_ORG_ASSETS_DIR}"
 
 SVN_URL="https://plugins.svn.wordpress.org/${PLUGIN_SLUG}/"
-SVN_DIR="$CI_BUILDS_DIR/svn-${PLUGIN_SLUG}"
-TMP_DIR="$CI_BUILDS_DIR/git-archive"
+SVN_DIR="${CI_BUILDS_DIR}/svn-${PLUGIN_SLUG}"
+SVN_TAG_DIR="${SVN_DIR}/tags/${PLUGIN_VERSION}"
+TMP_DIR="${CI_BUILDS_DIR}/git-archive"
 
 # Limit checkouts for efficiency
 echo "➤ Checking out dotorg repository..."
@@ -58,7 +59,7 @@ svn checkout --depth immediates "$SVN_URL" "$SVN_DIR"
 cd "$SVN_DIR"
 svn update --set-depth infinity assets
 svn update --set-depth infinity trunk
-svn update --set-depth infinity "tags/${PLUGIN_VERSION}"
+svn update --set-depth infinity "$SVN_TAG_DIR"
 
 # Ensure we are in the $CI_PROJECT_DIR directory, just in case
 echo "➤ Copying files..."
@@ -68,8 +69,8 @@ git config --global user.email "git-contrib+ci@ethitter.com"
 git config --global user.name "Erick Hitter (GitLab CI)"
 
 # If there's no .gitattributes file, write a default one into place
-if [[ ! -e "$CI_PROJECT_DIR/.gitattributes" ]]; then
-	cat > "$CI_PROJECT_DIR/.gitattributes" <<-EOL
+if [[ ! -e "${CI_PROJECT_DIR}/.gitattributes" ]]; then
+	cat > "${CI_PROJECT_DIR}/.gitattributes" <<-EOL
 	/${WP_ORG_ASSETS_DIR} export-ignore
 	/.gitattributes export-ignore
 	/.gitignore export-ignore
@@ -91,6 +92,13 @@ cd "$SVN_DIR"
 # The --delete flag will delete anything in destination that no longer exists in source
 rsync -r "$TMP_DIR/" trunk/ --delete
 
+# If tag already exists, update from trunk.
+# Generally, this applies when bumping WP version compatibility.
+if [[ -d "$SVN_TAG_DIR" ]]; then
+    echo "➤ Updating existing tag..."
+    rsync -r trunk/ "$SVN_TAG_DIR" --delete
+fi
+
 # Copy dotorg assets to /assets
 rsync -r "${CI_PROJECT_DIR}/${WP_ORG_ASSETS_DIR}/" assets/ --delete
 
@@ -104,9 +112,11 @@ svn add . --force > /dev/null
 # Also suppress stdout here
 svn status | grep '^\!' | sed 's/! *//' | xargs -I% svn rm % > /dev/null
 
-# Copy tag locally to make this a single commit
-echo "➤ Copying tag..."
-svn cp "trunk" "tags/$PLUGIN_VERSION"
+# Copy new tag locally to make this a single commit
+if [[ ! -d "$SVN_TAG_DIR" ]]; then
+    echo "➤ Copying tag..."
+    svn cp "trunk" "$SVN_TAG_DIR"
+fi
 
 svn status