Release v2.2.0 (#19)

* try to fix: remote repo URL for GITHUB_TOKEN

cf. https://developer.github.com/apps/building-github-apps/authenticating-with-github-apps/#http-based-git-access-by-an-installation

* add: PERSONAL_TOKEN
* update: readme about PERSONAL_TOKEN

.dockerignore

@@ -1,5 +1,7 @@
 .git
 .github
+.hadolint.yaml
 LICENSE
 README.md
+action.yml
 images

.hadolint.yaml

@@ -1,2 +1,2 @@
 ignored:
-  - DL3008
+  - DL3018

Dockerfile

@@ -1,6 +1,7 @@
-FROM ubuntu:18.04
+FROM alpine:3.10.2
 
-RUN apt-get update && apt-get install -y --no-install-recommends \
+RUN apk add --no-cache \
+    bash \
     git \
     openssh-client \
     ca-certificates && \

README.md

@@ -23,7 +23,7 @@ A GitHub Action to deploy your static site to GitHub Pages with [Static Site Gen
 Generate your deploy key with the following command.
 
 ```sh
-ssh-keygen -t rsa -b 4096 -C "your@email.com" -f gh-pages -N ""
+ssh-keygen -t rsa -b 4096 -C "$(git config user.email)" -f gh-pages -N ""
 # You will get 2 files:
 #   gh-pages.pub (public key)
 #   gh-pages     (private key)
@@ -63,7 +63,7 @@ jobs:
         args: --gc --minify --cleanDestinationDir
 
     - name: deploy
-      uses: peaceiris/actions-gh-pages@v2.0.0
+      uses: peaceiris/actions-gh-pages@v2.1.0
       env:
         ACTIONS_DEPLOY_KEY: ${{ secrets.ACTIONS_DEPLOY_KEY }}
         PUBLISH_BRANCH: gh-pages
@@ -78,8 +78,8 @@ 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@v2.0.0
-+ uses: docker://peaceiris/gh-pages:v2.0.0
+- uses: peaceiris/actions-gh-pages@v2.1.0
++ uses: docker://peaceiris/gh-pages:v2.1.0
 ```
 
 - [peaceiris/gh-pages - Docker Hub](https://hub.docker.com/r/peaceiris/gh-pages)
@@ -91,7 +91,16 @@ By pulling docker images, you can reduce the overall execution time of your work
 
 - [peaceiris/gha-hugo - Docker Hub](https://hub.docker.com/r/peaceiris/gha-hugo)
 
-### `GITHUB_TOKEN`
+#### `PERSONAL_TOKEN`
+
+[Create a personal access token (`repo`)](https://github.com/settings/tokens) and add it to Secrets as `PERSONAL_TOKEN`, it works as well as `ACTIONS_DEPLOY_KEY`.
+
+```diff
+- ACTIONS_DEPLOY_KEY: ${{ secrets.ACTIONS_DEPLOY_KEY }}
++ PERSONAL_TOKEN: ${{ secrets.PERSONAL_TOKEN }}
+```
+
+#### `GITHUB_TOKEN`
 
 > **NOTES**: This action supports `GITHUB_TOKEN` but it has some problems to deploy to GitHub Pages. See #9
 
@@ -137,7 +146,7 @@ jobs:
       run: mkdocs build
 
     - name: Deploy to GitHub Pages
-      uses: peaceiris/actions-gh-pages@v2.0.0
+      uses: peaceiris/actions-gh-pages@v2.1.0
       env:
         ACTIONS_DEPLOY_KEY: ${{ secrets.ACTIONS_DEPLOY_KEY }}
         PUBLISH_BRANCH: gh-pages

entrypoint.sh

@@ -23,14 +23,20 @@ if [ -n "${ACTIONS_DEPLOY_KEY}" ]; then
 
     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/${GITHUB_REPOSITORY}.git"
+
 elif [ -n "${GITHUB_TOKEN}" ]; then
 
     print_info "setup with GITHUB_TOKEN"
 
-    remote_repo="https://${GITHUB_ACTOR}:${GITHUB_TOKEN}@github.com/${GITHUB_REPOSITORY}.git"
+    remote_repo="https://x-access-token:${GITHUB_TOKEN}@github.com/${GITHUB_REPOSITORY}.git"
 
 else
-    print_error "not found ACTIONS_DEPLOY_KEY or GITHUB_TOKEN"
+    print_error "not found ACTIONS_DEPLOY_KEY, PERSONAL_TOKEN, or GITHUB_TOKEN"
     exit 1
 fi