From 6f8e6041099a1777e02db809706acfcfd6d04ae3 Mon Sep 17 00:00:00 2001
From: Said Rodrigues <coderflemis@gmail.com>
Date: Wed, 24 Apr 2024 21:23:25 -0300
Subject: [PATCH] feature(): add automatic database migration

---
 .github/workflows/migrate-database.yaml | 43 +++++++++++++++++++++++++
 backend/cmd/migrate/main.go             |  4 +++
 2 files changed, 47 insertions(+)
 create mode 100644 .github/workflows/migrate-database.yaml

diff --git a/.github/workflows/migrate-database.yaml b/.github/workflows/migrate-database.yaml
new file mode 100644
index 0000000..eb772a1
--- /dev/null
+++ b/.github/workflows/migrate-database.yaml
@@ -0,0 +1,43 @@
+name: Migrate database
+
+on:
+  push:
+    branches: ["main"]
+    paths: ["backend/internal/adapters/driven/postgres/migrations/**"]
+
+defaults:
+  run:
+    working-directory: ./backend
+
+permissions:
+  contents: read
+
+jobs:
+  if_merged:
+    if: github.event.pull_request.merged == true
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: "1.22.x"
+          cache-dependency-path: backend/go.sum
+
+      - name: Install Task
+        uses: arduino/setup-task@v1
+        with:
+          version: 3.x
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Migrate database
+        run: task migrate
+        env:
+          BRAIN_POSTGRES_HOST: ${{ secrets.POSTGRES_HOST }}
+          BRAIN_POSTGRES_USER: ${{ secrets.POSTGRES_USER }}
+          BRAIN_POSTGRES_PORT: ${{ secrets.POSTGRES_PORT }}
+          BRAIN_POSTGRES_DATABASE: ${{ secrets.POSTGRES_DATABASE }}
+          BRAIN_POSTGRES_PASSWORD: ${{ secrets.POSTGRES_PASSWORD }}
diff --git a/backend/cmd/migrate/main.go b/backend/cmd/migrate/main.go
index 55876e6..79f8fd7 100644
--- a/backend/cmd/migrate/main.go
+++ b/backend/cmd/migrate/main.go
@@ -13,6 +13,10 @@ func main() {
 	if err != nil {
 		log.Fatal(err)
 	}
+	err = koanf.LoadFromEnv("BRAIN_")
+	if err != nil {
+		log.Fatal(err)
+	}
 	pgCfg, err := config.NewPostgresConfig()
 	if err != nil {
 		log.Fatal(err)