Ajoute un script qui copie la BDD de demo dans les review apps (#2183)

app.json

@@ -23,5 +23,8 @@
     {
       "plan": "postgresql:postgresql-sandbox"
     }
-  ]
+  ],
+  "scripts": {
+    "postdeploy": "bash scripts/copy-scalingo-review-app-db.sh"
+  }
 }

scripts/copy-scalingo-review-app-db.sh

@@ -0,0 +1,25 @@
+#!/bin/sh
+
+echo "Running Scalingo review app DB copy script"
+
+if [ "$IS_REVIEW_APP" = "true" ]; then
+  dbclient-fetcher pgsql 15
+
+  echo "Copying review app db"
+
+  echo "Checking number of rows in 'user' table"
+
+  USER_COUNT=$(/app/bin/psql "${SCALINGO_POSTGRESQL_URL}" -A -t -c 'SELECT COUNT(*) FROM "user";')
+
+  if [ "$USER_COUNT" -gt 0 ] 2>/dev/null; then
+    echo "Table 'user' has $USER_COUNT rows. Doing nothing."
+  else
+    echo "Table 'user' has $USER_COUNT rows. Copying parent app db to review app db."
+
+    /app/bin/pg_dump --clean --if-exists --format c --dbname "${PARENT_APP_DATABASE_URL}" --no-owner --no-privileges --no-comments --exclude-schema 'information_schema' --exclude-schema '^pg_*' | /app/bin/pg_restore --clean --if-exists --no-owner --no-privileges --no-comments --dbname "${SCALINGO_POSTGRESQL_URL}"
+
+  fi
+
+else
+  echo "Not a review app - skipping database copy"
+fi