ci: Staging deploy GH action definition (#6455)

* Staging deploy GH action definition

* Remove workflow_dispatch

* Update src/utils/env.ts
Co-authored-by: Zach Pomerantz <zzmp@uniswap.org>

* Restrict sentry reporting to staging environment

* Rename and change environment

---------
Co-authored-by: Zach Pomerantz <zzmp@uniswap.org>

.github/workflows/2-deploy-to-staging.yml

+name: Deploy to staging
+on:
+  push:
+    branches:
+      - 'releases/staging'
+
+jobs:
+  deploy-to-staging:
+    runs-on: ubuntu-latest
+    environment:
+      name: staging
+    steps:
+      - uses: actions/checkout@v3
+      - uses: ./.github/actions/setup
+      - run: yarn prepare
+      - run: yarn build
+        env:
+          REACT_APP_STAGING: 1
+      - name: Setup node@16 (required by Cloudflare Pages)
+        uses: actions/setup-node@v3
+        with:
+          node-version: 16
+      - name: Update Cloudflare Pages deployment
+        uses: cloudflare/pages-action@364c7ca09a4b57837c5967871d64a2c31adb8c0d
+        with:
+          apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
+          accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
+          projectName: interface-staging
+          directory: build
+          githubToken: ${{ secrets.GITHUB_TOKEN }}
+      - name: Upload source maps to Sentry
+        uses: getsentry/action-release@bd5f874fcda966ba48139b0140fb3ec0cb3aabdd
+        continue-on-error: true
+        env:
+          SENTRY_AUTH_TOKEN: ${{ secrets.SENTRY_AUTH_TOKEN }}
+          SENTRY_ORG: ${{ secrets.SENTRY_ORG }}
+          SENTRY_PROJECT: ${{ secrets.SENTRY_PROJECT }}
+        with:
+          environment: staging
+          sourcemaps: './build/static/js'
+          url_prefix: '~/static/js'

src/utils/env.ts

@@ -7,7 +7,7 @@ export function isTestEnv(): boolean {
 }
 
 export function isStagingEnv(): boolean {
-  // This is set in vercel builds.
+  // This is set in vercel builds and deploys from releases/staging.
   return Boolean(process.env.REACT_APP_STAGING)
 }
 
@@ -19,9 +19,14 @@ export function isAppUniswapOrg({ hostname }: { hostname: string }): boolean {
   return hostname === 'app.uniswap.org'
 }
 
+function isAppUniswapStagingOrg({ hostname }: { hostname: string }): boolean {
+  return hostname === 'app.uniswap-staging.org'
+}
+
 export function isSentryEnabled(): boolean {
   // Disable in e2e test environments
-  if (isStagingEnv() || (isProductionEnv() && !isAppUniswapOrg(window.location))) return false
+  if (isStagingEnv() && !isAppUniswapStagingOrg(window.location)) return false
+  if (isProductionEnv() && !isAppUniswapOrg(window.location)) return false
   return process.env.REACT_APP_SENTRY_ENABLED === 'true'
 }