Fix #192 github-actions-gcr

Author: JohnyDev

Github-Actions/Docker_Img-GCR/.github/workflows/gcr.yml

@@ -4,8 +4,6 @@ on:
   push:
     branches:
       - main
-  pull_request:
-      - main
 
 env:
   PROJECT_ID: ${{ secrets.GCP_PROJECT_ID }}
@@ -20,7 +18,7 @@ jobs:
       uses: actions/checkout@v2
 
     - name: Authenticate with Google Cloud
-      uses: google-github-actions/setup-gcloud@master
+      uses: google-github-actions/setup-gcloud@v1
       with:
         project_id: ${{ env.PROJECT_ID }}
         service_account_key: ${{ secrets.GCLOUD_AUTH }}

Github-Actions/Docker_Img-GCR/README.md

@@ -0,0 +1,15 @@
+# Build and Push Docker image to GCR
+
+This github actions workflow is to build and push docker image to GCR
+
+### Step 1: Create `Project` on GCP
+
+### Step 2: Create a `Service Account` with the permission `Storage Object Creator`
+
+### Step 3: Create `Key` using the created service account
+
+### Step 4: Navigate to `GitHub Secrets` and add the `JSON` file you get from the created `Key`
+
+Example of the secret name `GCLOUD_AUTH`
+
+`NOTE:` Make sure the `Container Registry API` are enabled