Add script for dump all entries from United Storage database (#215)

* Add script for dump all entries from United Storage database

* Fix dump on conflict

Author: goshander

.gitignore

@@ -11,3 +11,4 @@ zitadel-db
 .idea
 .env
 datalens-images.gz
+backup/

scripts/dump-entries.sh

@@ -0,0 +1,31 @@
+#!/bin/bash
+
+# chmod +x ./scripts/dump-entries.sh
+# ./scripts/dump-entries.sh
+
+get_docker_compose_command() {
+  if command -v docker-compose &>/dev/null; then
+    echo "docker-compose"
+    return 0
+  elif command -v docker compose &>/dev/null; then
+    echo "docker compose"
+    return 0
+  else
+    echo "Compose plugin for docker is not installed. e.g. sudo apt install docker-compose-plugin" >/dev/stderr
+    exit 1
+  fi
+}
+
+mkdir -p ./backup
+
+echo "Start dump tables: workbooks, collections, entries, revisions, links..."
+
+$(get_docker_compose_command) -f docker-compose.yml exec -T pg-us pg_dump --inserts --on-conflict-do-nothing -Fc -a \
+  --table entries \
+  --table revisions \
+  --table workbooks \
+  --table collections \
+  --table links \
+  -U us us-db-ci_purgeable 2>/dev/null >./backup/pg_us_open_source_db.dump || echo "Dump error, exit..."
+
+echo "Dump done, saved at [./backup/pg_us_open_source_db.dump]"