From 9883e7b7b2b3db6845b8b959ea29608446c4e53d Mon Sep 17 00:00:00 2001
From: James Kent <jamesdkent21@gmail.com>
Date: Thu, 19 Sep 2024 12:25:00 -0500
Subject: [PATCH] add deployment script (#822)

---
 .github/workflows/deploy-to-staging.yml | 77 +++++++++++++++++++++++++
 1 file changed, 77 insertions(+)
 create mode 100644 .github/workflows/deploy-to-staging.yml

diff --git a/.github/workflows/deploy-to-staging.yml b/.github/workflows/deploy-to-staging.yml
new file mode 100644
index 00000000..9aa7f391
--- /dev/null
+++ b/.github/workflows/deploy-to-staging.yml
@@ -0,0 +1,77 @@
+# .github/workflows/deploy-to-staging.yml
+name: Deploy to Staging
+
+on:
+  push:
+    branches:
+      - staging
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout the repository
+      uses: actions/checkout@v3
+
+    - name: Set up SSH agent
+      uses: webfactory/ssh-agent@v0.5.4
+      with:
+        ssh-private-key: ${{ secrets.SSH_PRIVATE_KEY }}
+
+    - name: Force sync staging branch to remote server
+      run: |
+        ssh jdkent@deepdream.psy.utexas.edu 'cd /var/www/neurostore && git fetch origin && git reset --hard origin/staging && git clean -fd'
+
+    - name: Detect changes in specific directories
+      id: changes
+      run: |
+        git fetch origin staging
+        changes_in_store=$(git diff --name-only origin/staging HEAD | grep '^store/' || echo "")
+        changes_in_compose=$(git diff --name-only origin/staging HEAD | grep '^compose/' || echo "")
+        changes_in_frontend=$(git diff --name-only origin/staging HEAD | grep '^compose/neurosynth-frontend/' || echo "")
+
+        echo "::set-output name=store::$changes_in_store"
+        echo "::set-output name=compose::$changes_in_compose"
+        echo "::set-output name=frontend::$changes_in_frontend"
+
+    - name: Run Docker commands in store directory if changes detected
+      if: ${{ steps.changes.outputs.store }}
+      run: |
+        ssh jdkent@deepdream.psy.utexas.edu '
+          cd /var/www/neurostore/store && 
+          docker compose down && 
+          docker compose build && 
+          docker compose up -d
+
+          # Wait for PostgreSQL to be ready
+          until docker-compose exec store pg_isready; do sleep 5; done
+
+          docker-compose exec store flask db migrate
+          docker-compose exec store flask db upgrade
+        '
+
+    - name: Run Docker commands in compose directory if changes detected
+      if: ${{ steps.changes.outputs.compose && !steps.changes.outputs.frontend }}
+      run: |
+        ssh jdkent@deepdream.psy.utexas.edu '
+          cd /var/www/neurostore/compose && 
+          docker compose down && 
+          docker compose build && 
+          docker compose up -d
+
+          # Wait for PostgreSQL to be ready
+          until docker-compose exec compose pg_isready; do sleep 5; done
+
+          docker-compose exec compose flask db migrate
+          docker-compose exec compose flask db upgrade
+        '
+
+    - name: Skip Docker commands and run frontend build if only frontend changes detected
+      if: ${{ steps.changes.outputs.frontend }}
+      run: |
+        ssh jdkent@deepdream.psy.utexas.edu '
+          cd /var/www/neurostore/compose/neurosynth-frontend && 
+          npm install && 
+          npm run build:staging
+        '