feat: implemented deployment workflows for digital ocean (#629)

.github/workflows/deploy-do-indexer.yml

@@ -0,0 +1,38 @@
+name: Deploy DO Indexer
+
+on:
+  push:
+    branches:
+      - main
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 20
+      - name: Install dependencies
+        run: npm ci
+      - name: Test build
+        run: npm run build
+  deploy-indexer:
+    needs: build
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Deploy to production
+        uses: appleboy/ssh-action@master
+        with:
+          host: ${{ secrets.DO_INDEXER_IP }}
+          username: ${{ secrets.DO_USER }}
+          key: ${{ secrets.DO_SSH_KEY }}
+          script: |
+            export N_PREFIX="$HOME/n"; [[ :$PATH: == *":$N_PREFIX/bin:"* ]] || PATH+=":$N_PREFIX/bin"
+            cd grants-stack-indexer
+            git fetch origin main
+            git reset --hard origin/main
+            npm install && npm run build
+            pm2 reload indexer

.github/workflows/deploy-do-web.yml

@@ -0,0 +1,34 @@
+name: Deploy DO Web
+
+on: workflow_dispatch
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 20
+      - name: Install dependencies
+        run: npm ci
+      - name: Test build
+        run: npm run build
+  deploy-indexer:
+    needs: build
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Deploy to production
+        uses: appleboy/ssh-action@master
+        with:
+          host: ${{ secrets.DO_WEB_IP }}
+          username: ${{ secrets.DO_USER }}
+          key: ${{ secrets.DO_SSH_KEY }}
+          script: |
+            export N_PREFIX="$HOME/n"; [[ :$PATH: == *":$N_PREFIX/bin:"* ]] || PATH+=":$N_PREFIX/bin"
+            cd grants-stack-indexer
+            git fetch origin main
+            git reset --hard origin/main
+            npm install && npm run build
+            pm2 reload web