docs: fix

README.md

@@ -29,7 +29,6 @@ Table of Contents
     - [⭐️ `GITHUB_TOKEN`](#%EF%B8%8F-github_token)
     - [⭐️ Suppressing empty commits](#%EF%B8%8F-suppressing-empty-commits)
     - [⭐️ Keeping existing files](#%EF%B8%8F-keeping-existing-files)
-    - [⭐️ Deploy to external repository](#%EF%B8%8F-deploy-to-external-repository)
 - [Tips and FAQ](#tips-and-faq)
   - [How to add `CNAME`](#how-to-add-cname)
   - [Deployment completed but you cannot read](#deployment-completed-but-you-cannot-read)
@@ -102,7 +101,7 @@ jobs:
       #   submodules: true
 
     - name: Setup Hugo
-      uses: peaceiris/actions-hugo@v2.2.1
+      uses: peaceiris/actions-hugo@v2.2.0
       with:
         hugo-version: '0.58.3'
 
@@ -110,7 +109,7 @@ jobs:
       run: hugo --gc --minify --cleanDestinationDir
 
     - name: Deploy
-      uses: peaceiris/actions-gh-pages@v2.4.0
+      uses: peaceiris/actions-gh-pages@v2.3.2
       env:
         ACTIONS_DEPLOY_KEY: ${{ secrets.ACTIONS_DEPLOY_KEY }}
         PUBLISH_BRANCH: gh-pages
@@ -154,8 +153,8 @@ You can pull a public docker image from Docker Hub.
 By pulling docker images, you can reduce the overall execution time of your workflow. In addition, `latest` tag is provided.
 
 ```diff
-- uses: peaceiris/actions-gh-pages@v2.4.0
-+ uses: docker://peaceiris/gh-pages:v2.4.0
+- uses: peaceiris/actions-gh-pages@v2.3.2
++ uses: docker://peaceiris/gh-pages:v2.3.2
 ```
 
 - [peaceiris/gh-pages - Docker Hub](https://hub.docker.com/r/peaceiris/gh-pages)
@@ -192,7 +191,7 @@ For example:
 
 ```yaml
 - name: Deploy
-  uses: peaceiris/actions-gh-pages@v2.4.0
+  uses: peaceiris/actions-gh-pages@v2.3.2
   env:
     ACTIONS_DEPLOY_KEY: ${{ secrets.ACTIONS_DEPLOY_KEY }}
     PUBLISH_BRANCH: gh-pages
@@ -209,7 +208,7 @@ For example:
 
 ```yaml
 - name: Deploy
-  uses: peaceiris/actions-gh-pages@v2.4.0
+  uses: peaceiris/actions-gh-pages@v2.3.2
   env:
     ACTIONS_DEPLOY_KEY: ${{ secrets.ACTIONS_DEPLOY_KEY }}
     PUBLISH_BRANCH: gh-pages
@@ -218,26 +217,6 @@ For example:
     keepFiles: true
 ```
 
-#### ⭐️ Deploy to external repository
-
-By default, your files are published to the repository which is running this action. If you want to publish to another repository on GitHub, set the environment variable `EXTERNAL_REPOSITORY` to `<username>/<external-repository>`.
-
-For example:
-
-```yaml
-- name: Deploy
-  uses: peaceiris/actions-gh-pages@v2.4.0
-  env:
-    ACTIONS_DEPLOY_KEY: ${{ secrets.ACTIONS_DEPLOY_KEY }}
-    EXTERNAL_REPOSITORY: username/username.github.io
-    PUBLISH_BRANCH: master
-    PUBLISH_DIR: ./public
-```
-
-You can use `ACTIONS_DEPLOY_KEY` or `PERSONAL_TOKEN`. When you use `ACTIONS_DEPLOY_KEY`, set your private key to the repository which includes this action and set your public key to your external repository.
-
-Be careful, `GITHUB_TOKEN` has no permission to access to external repositories.
-
 
 
 ## Tips and FAQ
@@ -302,7 +281,7 @@ jobs:
         npm run build
 
     - name: deploy
-      uses: peaceiris/actions-gh-pages@v2.4.0
+      uses: peaceiris/actions-gh-pages@v2.3.2
       env:
         ACTIONS_DEPLOY_KEY: ${{ secrets.ACTIONS_DEPLOY_KEY }}
         PUBLISH_BRANCH: gh-pages
@@ -350,7 +329,7 @@ jobs:
       run: npm run build
 
     - name: deploy
-      uses: peaceiris/actions-gh-pages@v2.4.0
+      uses: peaceiris/actions-gh-pages@v2.3.2
       env:
         ACTIONS_DEPLOY_KEY: ${{ secrets.ACTIONS_DEPLOY_KEY }}
         PUBLISH_BRANCH: gh-pages
@@ -400,7 +379,7 @@ jobs:
       run: touch ./out/.nojekyll
 
     - name: deploy
-      uses: peaceiris/actions-gh-pages@v2.4.0
+      uses: peaceiris/actions-gh-pages@v2.3.2
       env:
         ACTIONS_DEPLOY_KEY: ${{ secrets.ACTIONS_DEPLOY_KEY }}
         PUBLISH_BRANCH: gh-pages
@@ -447,7 +426,7 @@ jobs:
       run: npm run generate
 
     - name: deploy
-      uses: peaceiris/actions-gh-pages@v2.4.0
+      uses: peaceiris/actions-gh-pages@v2.3.2
       env:
         ACTIONS_DEPLOY_KEY: ${{ secrets.ACTIONS_DEPLOY_KEY }}
         PUBLISH_BRANCH: gh-pages
@@ -495,7 +474,7 @@ jobs:
       run: mkdocs build
 
     - name: Deploy
-      uses: peaceiris/actions-gh-pages@v2.4.0
+      uses: peaceiris/actions-gh-pages@v2.3.2
       env:
         ACTIONS_DEPLOY_KEY: ${{ secrets.ACTIONS_DEPLOY_KEY }}
         PUBLISH_BRANCH: gh-pages

entrypoint.sh

@@ -17,13 +17,6 @@ function skip() {
 }
 
 # check values
-if [ -n "${EXTERNAL_REPOSITORY}" ]; then
-    PUBLISH_REPOSITORY=${EXTERNAL_REPOSITORY}
-else
-    PUBLISH_REPOSITORY=${GITHUB_REPOSITORY}
-fi
-print_info "Deploy to ${PUBLISH_REPOSITORY}"
-
 if [ -n "${ACTIONS_DEPLOY_KEY}" ]; then
 
     print_info "setup with ACTIONS_DEPLOY_KEY"
@@ -33,25 +26,20 @@ if [ -n "${ACTIONS_DEPLOY_KEY}" ]; then
     echo "${ACTIONS_DEPLOY_KEY}" > /root/.ssh/id_rsa
     chmod 400 /root/.ssh/id_rsa
 
-    remote_repo="git@github.com:${PUBLISH_REPOSITORY}.git"
+    remote_repo="git@github.com:${GITHUB_REPOSITORY}.git"
 
 elif [ -n "${PERSONAL_TOKEN}" ]; then
 
     print_info "setup with PERSONAL_TOKEN"
 
-    remote_repo="https://x-access-token:${PERSONAL_TOKEN}@github.com/${PUBLISH_REPOSITORY}.git"
+    remote_repo="https://x-access-token:${PERSONAL_TOKEN}@github.com/${GITHUB_REPOSITORY}.git"
 
 elif [ -n "${GITHUB_TOKEN}" ]; then
 
     print_info "setup with GITHUB_TOKEN"
     print_error "Do not use GITHUB_TOKEN, See #9"
 
-    if [ -n "${EXTERNAL_REPOSITORY}" ]; then
-        print_error "can not use GITHUB_TOKEN to deploy to a external repository"
-        exit 1
-    fi
-
-    remote_repo="https://x-access-token:${GITHUB_TOKEN}@github.com/${PUBLISH_REPOSITORY}.git"
+    remote_repo="https://x-access-token:${GITHUB_TOKEN}@github.com/${GITHUB_REPOSITORY}.git"
 
 else
     print_error "not found ACTIONS_DEPLOY_KEY, PERSONAL_TOKEN, or GITHUB_TOKEN"