Merge pull request #38 from reviewdog/default-token

Provide default Github token

.github/workflows/reviewdog.yml

@@ -27,7 +27,6 @@ jobs:
         uses: ./ # Build with Dockerfile
         # uses: docker://reviewdog/action-golangci-lint:v1 # Pre-built image
         with:
-          github_token: ${{ secrets.github_token }}
           golangci_lint_flags: "./testdata"
           tool_name: "golangci-lint-dockerfile"
 
@@ -40,7 +39,6 @@ jobs:
       - name: golangci-lint w/ github-pr-review
         uses: ./ # Build with Dockerfile
         with:
-          github_token: ${{ secrets.github_token }}
           golangci_lint_flags: "./testdata"
           tool_name: "golangci-lint-github-pr-review"
           reporter: "github-pr-review"
@@ -54,7 +52,6 @@ jobs:
       - name: golangci-lint w/ github-check
         uses: ./ # Build with Dockerfile
         with:
-          github_token: ${{ secrets.github_token }}
           golangci_lint_flags: "./testdata"
           tool_name: "golangci-lint-github-check"
           level: warning

README.md

@@ -20,7 +20,7 @@ code review experience.
 
 ### `github_token`
 
-**Required**. Must be in form of `github_token: ${{ secrets.github_token }}`'.
+**Required**. Default is `${{ github.token }}`. If using a pre-built docker image, you must set it explicitly to `github_token: ${{ secrets.github_token }}`.
 
 ### `golangci_lint_flags`
 
@@ -77,8 +77,6 @@ jobs:
         uses: actions/checkout@v1
       - name: golangci-lint
         uses: reviewdog/action-golangci-lint@v1
-        with:
-          github_token: ${{ secrets.github_token }}
 ```
 
 ### Advanced Usage Example
@@ -101,7 +99,6 @@ jobs:
       - name: golangci-lint
         uses: reviewdog/action-golangci-lint@v1
         with:
-          github_token: ${{ secrets.github_token }}
           # Can pass --config flag to change golangci-lint behavior and target
           # directory.
           golangci_lint_flags: "--config=.github/.golangci.yml ./testdata"
@@ -116,7 +113,6 @@ jobs:
       - name: golint
         uses: reviewdog/action-golangci-lint@v1
         with:
-          github_token: ${{ secrets.github_token }}
           golangci_lint_flags: "--disable-all -E golint"
           tool_name: golint # Change reporter name.
           level: warning # GitHub Status Check won't become failure with this level.
@@ -131,7 +127,6 @@ jobs:
       - name: errcheck
         uses: reviewdog/action-golangci-lint@v1
         with:
-          github_token: ${{ secrets.github_token }}
           golangci_lint_flags: "--disable-all -E errcheck"
           tool_name: errcheck
           level: info
@@ -154,6 +149,5 @@ jobs:
       - name: golangci-lint
         uses: reviewdog/action-golangci-lint@v1
         with:
-          github_token: ${{ secrets.github_token }}
           golangci_lint_flags: "--enable-all --exclude-use-default=false"
 ```

action.yml

@@ -5,6 +5,7 @@ inputs:
   github_token:
     description: 'GITHUB_TOKEN.'
     required: true
+    default: ${{ github.token }}
   golangci_lint_flags:
     description: 'golangci-lint flags. (golangci-lint run --out-format=line-number <golangci_lint_flags>)'
     default: ''