Merge pull request #265 from wpengine/ryanmeier/circleci-deployment

[PI-3517] Add Deployment Job and Script

Author: rfmeier

.circleci/config.yml

@@ -132,6 +132,22 @@ jobs:
     environment:
       CONTAINER_WP_VERSION: "latest"
       CONTAINER_PHP_VERSION: "7.3"
+  deploy_job:
+    docker:
+      - image: circleci/buildpack-deps:latest
+    steps:
+      - checkout
+      - run:
+          name: Install dependencies
+          command: sudo apt-get install rsync -qq
+      - run:
+          name: Create artifacts directory
+          command: mkdir -p /tmp/artifacts
+      - run:
+          name: Deploy plugin to wordpress.org
+          command: /bin/bash .circleci/deploy.sh
+      - store_artifacts:
+          path: /tmp/artifacts
 
 workflows:
   version: 2

.circleci/deploy.sh

@@ -0,0 +1,72 @@
+#!/bin/bash
+
+set -eo
+
+# SVN_USERNAME, SVN_PASSWORD, and SVN_URL should be saved as a private environment variables.
+# See https://circleci.com/docs/2.0/env-vars/#setting-an-environment-variable-in-a-project
+# See https://circleci.com/blog/keep-environment-variables-private-with-secret-masking/
+if [[ -z "$SVN_USERNAME" ]]; then
+    echo "Missing SVN_USERNAME environment variable!"
+    exit 1
+fi
+
+if [[ -z "$SVN_PASSWORD" ]]; then
+    echo "Missing SVN_PASSWORD environment variable!"
+    exit 1
+fi
+
+if [[ -z "$SVN_URL" ]]; then
+    echo "Missing SVN_URL environment variable!"
+    exit 1
+fi
+
+# Extra check to ensure CircleCI provided the CIRCLE_TAG environment variable.
+# See https://circleci.com/docs/2.0/env-vars/#built-in-environment-variables
+if [[ -z "$CIRCLE_TAG" ]]; then
+    echo "Missing CIRCLE_TAG environment variable!"
+    exit 1
+fi
+
+SVN_DIR="/tmp/artifacts"
+PROJECT_DIR=$(pwd)
+
+echo "Preparing for version $CIRCLE_TAG release..."
+
+# Checkout just trunk and assets for efficiency.
+# Tagging will be handled on the SVN level.
+echo "Checking out svn repository..."
+svn checkout --depth immediates "$SVN_URL" "$SVN_DIR"
+cd "$SVN_DIR"
+svn update --set-depth infinity assets
+svn update --set-depth infinity trunk
+
+echo "Copying files..."
+
+if [[ -f "$PROJECT_DIR/.distignore" ]]; then
+    rsync -rc --exclude-from="$PROJECT_DIR/.distignore" "$PROJECT_DIR/" trunk/ --delete --delete-excluded
+fi
+
+# Copy assets to /assets.
+if [[ -d "$PROJECT_DIR/assets/" ]]; then
+    rsync -rc "$PROJECT_DIR/assets/" assets/ --delete
+fi
+
+# Add everything and commit to SVN.
+# The force flag ensures we recurse into subdirectories even if they are already added.
+# Suppress stdout in favor of svn status later for readability.
+echo "Preparing files..."
+svn add . --force > /dev/null
+
+# SVN delete all deleted files and suppress stdout.
+svn status | grep '^\!' | sed 's/! *//' | xargs -I% svn rm %@ > /dev/null
+
+# Copy trunk into the current tag directory.
+echo "Copying tag..."
+svn cp "trunk" "tags/$CIRCLE_TAG"
+
+svn status
+
+echo "Committing files..."
+svn commit -m "Release version $CIRCLE_TAG." --no-auth-cache --non-interactive --username "$SVN_USERNAME" --password "$SVN_PASSWORD"
+
+echo "Plugin version $CIRCLE_TAG deployed."