Initial commit

build-astro-site.sh

@@ -0,0 +1,80 @@
+#!/bin/bash
+# shellcheck disable=SC2154
+#
+# Note: do NOT use "set -e" in this script because we need the "if" statement to execute and it won't
+# if we use "set -e"
+
+function setup_vars(){
+    # The following vars are set from .github-env
+    # AWS_STATIC_SITE_URL
+    # JEKYLL_ENV
+    # SITE_URL
+    PR_NUMBER=$(jq -r ".pull_request.number" $GITHUB_EVENT_PATH)
+    STATUSES_URL=$(jq -r ".pull_request.statuses_url // empty" $GITHUB_EVENT_PATH)
+}
+
+function setup_testing(){
+  if [ ! -z "$STATUSES_URL" ]; then
+    echo "Setting up for testing"
+    # What is the URL going to be for this site?
+    BUILDDIR="$AWS_STATIC_SITE_URL-$PR_NUMBER"
+    URL="http://$BUILDDIR.ghactions.linaro.org"
+  fi
+}
+
+function build_site(){
+  source ~/.nvm/nvm.sh
+  nvm use 18
+  npm install --global yarn
+  yarn install
+  if [ -d "dist" ]; then rm -Rf dist; fi
+  yarn build
+}
+
+function post_build_cleanup(){
+  if [ ! -z "$STATUSES_URL" ]; then
+    echo "post_build_cleanup"
+    # If we already have a preview directory with this name, we need to remove
+    # it first.
+    if [ -d "/srv/websitepreview/$BUILDDIR" ]; then
+      rm -r /srv/websitepreview/"$BUILDDIR"
+    fi
+  fi
+}
+
+function post_build_deploy_preview(){
+  if [ ! -z "$STATUSES_URL" ]; then
+    echo "post_build_deploy_preview"
+    # Change group so that www-data can read the site for previews. We do this
+    # rather than owner so that the owner (ubuntu) continues to have rw perms
+    # which is important when cleaning up.
+    sudo chgrp -R www-data dist
+    # Move the built directory into the preview space
+    mv dist /srv/websitepreview/"$BUILDDIR"
+    # Send the status update to GitHub for the preview URL
+    DATA="{\"state\": \"success\", \"target_url\": \"$URL\", \"context\": \"Deploy preview\", \"description\": \"Deployment complete\"}"
+    curl -s -S -H "Content-Type: application/json" -H "Authorization: token $TOKEN" -d "$DATA" "$STATUSES_URL" >/dev/null
+  fi
+}
+
+function post_build_failed_preview(){
+  if [ ! -z "$STATUSES_URL" ]; then
+    echo "post_build_failed_preview"
+    # Send the status update to GitHub to say it failed
+    DATA="{\"state\": \"failure\", \"context\": \"Deploy preview\", \"description\": \"Deployment failed\"}"
+    curl -s -S -H "Content-Type: application/json" -H "Authorization: token $TOKEN" -d "$DATA" "$STATUSES_URL" >/dev/null
+  fi
+}
+
+cd "$GITHUB_WORKSPACE/website" || exit 1
+setup_vars
+setup_testing
+build_site
+result=$?
+post_build_cleanup
+if [ $result -ne 0 ]; then
+  post_build_failed_preview
+else
+  post_build_deploy_preview
+fi
+exit $result