Fixes for a docker-compose working out of the box

docker/PowerDNS-Admin/entrypoint.sh

@@ -1,6 +1,17 @@
-#!/bin/sh
+#!/bin/bash
+
+set -o nounset
+set -o errexit
+set -o pipefail
+
+
+# == Vars
+#
+DB_MIGRATION_DIR='/powerdns-admin/migrations'
+
 
 # Wait for us to be able to connect to MySQL before proceeding
+echo "===> Waiting for $PDA_DB_HOST MySQL service"
 until nc -zv \
   $PDA_DB_HOST \
   3306;
@@ -9,20 +20,37 @@ do
   sleep 1
 done
 
+
+echo "===> DB management"
+# Go in Workdir
 cd /powerdns-admin
 
-if [ ! -d "/powerdns-admin/migrations" ]; then
-    flask db init --directory /powerdns-admin/migrations
-    flask db migrate -m "Init DB" --directory /powerdns-admin/migrations
-    flask db upgrade --directory /powerdns-admin/migrations
-    ./init_data.py
+if [ ! -d "${DB_MIGRATION_DIR}" ]; then
+  echo "---> Running DB Init"
+  flask db init --directory ${DB_MIGRATION_DIR}
+  flask db migrate -m "Init DB" --directory ${DB_MIGRATION_DIR}
+  flask db upgrade --directory ${DB_MIGRATION_DIR}
+  ./init_data.py
 
 else
-    /usr/local/bin/flask db migrate -m "Upgrade BD Schema" --directory /powerdns-admin/migrations
-    /usr/local/bin/flask db upgrade --directory /powerdns-admin/migrations
+  echo "---> Running DB Migration"
+  set +e
+  flask db migrate -m "Upgrade BD Schema" --directory ${DB_MIGRATION_DIR}
+  flask db upgrade --directory ${DB_MIGRATION_DIR}
+  set -e
 fi
 
-yarn install --pure-lockfile
-flask assets build
 
+echo "===> Assets management"
+echo "---> Running Yarn"
+chown -R www-data:www-data /powerdns-admin/app/static
+chown -R www-data:www-data /powerdns-admin/node_modules
+su -s /bin/bash -c 'yarn install --pure-lockfile' www-data
+
+echo "---> Running Flask assets"
+chown -R www-data:www-data /powerdns-admin/logs
+su -s /bin/bash -c 'flask assets build' www-data
+
+
+echo "===> Start supervisor"
 /usr/bin/supervisord -c /etc/supervisord.conf