Prevent "Blocked host:" message

.github/workflows/docker.yml

@@ -2,7 +2,7 @@ name: Docker
 
 on:
   push:
-    branches: master
+    branches: main
 
 jobs:
   docker:
@@ -26,22 +26,24 @@ jobs:
 
       - name: Login to Github Packages
         uses: docker/login-action@v1
-        env:
-          GHCR_TOKEN: ${{ secrets.GHCR_TOKEN }}
         with:
           registry: ghcr.io
           username: ${{ github.repository_owner }}
-          password: ${{ secrets.GHCR_TOKEN }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: lowercase repo name for tag
+        uses: ASzc/change-string-case-action@v1
+        id: reponame
+        with:
+          string: ghcr.io/${{ github.repository }}
 
       - name: Build
         id: docker_build
         uses: docker/build-push-action@v2
-        env:
-          GHCR_TOKEN: ${{ secrets.GHCR_TOKEN }}
         with:
           push: true
           tags: |
-            ghcr.io/syncforynab/fintech-to-ynab:sha_${{ github.sha }}
-            ghcr.io/syncforynab/fintech-to-ynab:latest
+            ${{ steps.reponame.outputs.lowercase }}:sha_${{ github.sha }}
+            ${{ steps.reponame.outputs.lowercase }}:latest
           cache-from: type=local,src=/tmp/.docker-buildx-cache
           cache-to: type=local,dest=/tmp/.docker-buildx-cache

config/environments/development.rb

@@ -38,4 +38,10 @@
   # Use an evented file watcher to asynchronously detect changes in source code,
   # routes, locales, etc. This feature depends on the listen gem.
   config.file_watcher = ActiveSupport::EventedFileUpdateChecker
+
+  # Prevent "Blocked host: hostname"
+  if !ENV["APP_HOSTNAME"].nil?
+    config.hosts << ENV["APP_HOSTNAME"]
+  end
+
 end