Add script to check singletenant to mtn migration.

.github/workflows/singletenant-to-multitenant-migration.yml

@@ -0,0 +1,92 @@
+name: Singletenant to Multitenant Migration
+
+on:
+  push:
+    branches:
+      - main
+      - develop
+
+  pull_request: # TODO: remove this trigger before merging the PR
+
+jobs:
+  check:
+    runs-on: ubuntu-latest
+    services:
+      postgres:
+        image: postgres:12-alpine
+        env:
+          POSTGRES_USER: postgres
+          POSTGRES_DB: postgres
+          POSTGRES_PASSWORD: postgres
+          PGHOST: localhost
+        options: >-
+          --health-cmd pg_isready
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
+        ports:
+          - 5432:5432
+    env:
+      PGHOST: localhost
+      PGPORT: 5432
+      PGUSER: postgres
+      PGPASSWORD: postgres
+      PGDATABASE: postgres
+      DATABASE_URL: postgres://postgres:postgres@localhost:5432/postgres?sslmode=disable
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: 1.22.1
+          cache: true
+          cache-dependency-path: go.sum
+
+      - name: Install PostgreSQL Client
+        run: sudo apt-get update && sudo apt-get install -y postgresql-client
+
+      - name: Wait for PostgreSQL to be ready
+        run: |
+          until pg_isready; do
+            echo "Waiting for postgres container..."
+            sleep 2
+          done
+
+      - name: Load Database Dump
+        run: psql -d $DATABASE_URL -f .github/resources/single_tenant_dump.sql
+
+      - name: Run Go migrations
+        run: |
+          go run main.go db admin migrate up
+          go run main.go db tss migrate up
+
+      - name: Execute migration function
+        run: |
+          psql -d ${DATABASE_URL} -c "SELECT admin.migrate_tenant_data_from_v1_to_v2('migrated_tenant');"
+
+      - name: Execute cleanup queries
+        run: |
+          psql -d ${DATABASE_URL} -c "
+          BEGIN TRANSACTION;
+            DROP TABLE public.messages CASCADE;
+            DROP TABLE public.payments CASCADE;
+            DROP TABLE public.disbursements CASCADE;
+            DROP TABLE public.receiver_verifications CASCADE;
+            DROP TABLE public.receiver_wallets CASCADE;
+            DROP TABLE public.auth_user_password_reset CASCADE;
+            DROP TABLE public.auth_user_mfa_codes CASCADE;
+            DROP TABLE public.receivers CASCADE;
+            DROP TABLE public.auth_users CASCADE;
+            DROP TABLE public.wallets_assets CASCADE;
+            DROP TABLE public.assets CASCADE;
+            DROP TABLE public.wallets CASCADE;
+            DROP TABLE public.organizations CASCADE;
+            DROP TABLE public.gorp_migrations CASCADE;
+            DROP TABLE public.auth_migrations CASCADE;
+            DROP TABLE public.countries CASCADE;
+            DROP TABLE public.submitter_transactions CASCADE;
+            DROP TABLE public.channel_accounts CASCADE;
+          COMMIT;"