fix: link to commit hash for external deployment

Close #72

README.md

@@ -72,7 +72,6 @@ Do you want to skip the docker build step? OK, the script mode is available.
   - [⭐️ Deploy to external repository](#%EF%B8%8F-deploy-to-external-repository)
   - [⭐️ Force orphan](#%EF%B8%8F-force-orphan)
   - [⭐️ Set Git username and email](#%EF%B8%8F-set-git-username-and-email)
-  - [⭐️ Set custom commit message](#%EF%B8%8F-set-custom-commit-message)
   - [⭐️ Script mode](#%EF%B8%8F-script-mode)
 - [Tips and FAQ](#tips-and-faq)
   - [⭐️ Use the latest and specific release](#%EF%B8%8F-use-the-latest-and-specific-release)
@@ -86,7 +85,6 @@ Do you want to skip the docker build step? OK, the script mode is available.
   - [⭐️ Static Site Generators with Python](#%EF%B8%8F-static-site-generators-with-python)
   - [⭐️ mdBook (Rust)](#%EF%B8%8F-mdbook-rust)
   - [⭐️ Flutter Web](#%EF%B8%8F-flutter-web)
-  - [⭐️ Elm](#%EF%B8%8F-elm)
 - [License](#license)
 - [About the author](#about-the-author)
 
@@ -331,22 +329,6 @@ A commit is always created with the same user.
     useremail: "iris@peaceiris.com"
 ```
 
-### ⭐️ Set custom commit message
-
-Set custom commit message.
-When we create a commit with a message `docs: Update some post`, a deployment commit will be generated with a message `docs: Update some post ${GITHUB_SHA}`.
-
-```yaml
-- name: Deploy
-  uses: peaceiris/actions-gh-pages@v2
-  env:
-    ACTIONS_DEPLOY_KEY: ${{ secrets.ACTIONS_DEPLOY_KEY }}
-    PUBLISH_BRANCH: gh-pages
-    PUBLISH_DIR: ./public
-  with:
-    commitMessage: ${{ github.event.head_commit.message }}
-```
-
 ### ⭐️ Script mode
 
 From `v2.5.0`, we can run this action as a shell script.
@@ -786,48 +768,6 @@ jobs:
         PUBLISH_DIR: ./build/web
 ```
 
-### ⭐️ Elm
-
-An exapmle workflow for [Elm] with [justgook/setup-elm].
-
-[Elm]: https://elm-lang.org
-[justgook/setup-elm]: https://github.com/justgook/setup-elm
-
-```yaml
-name: github pages
-
-on:
-  push:
-    branches:
-      - master
-
-jobs:
-  build-deploy:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-
-      - name: Setup Elm
-        uses: justgook/setup-elm@v1
-
-      - name: Make
-        run: elm make --optimize src/Main.elm
-
-      - name: Move files
-        run: |
-          mkdir ./public
-          mv ./index.html ./public/
-        # If you have non-minimal setup with some assets and separate html/js files,
-        # provide --output=<output-file> option for `elm make` and remove this step
-
-      - name: Deploy
-        uses: peaceiris/actions-gh-pages@v2
-        env:
-          ACTIONS_DEPLOY_KEY: ${{ secrets.ACTIONS_DEPLOY_KEY }}
-          PUBLISH_BRANCH: gh-pages
-          PUBLISH_DIR: ./public
-```
-
 ## License
 
 - [MIT License - peaceiris/actions-gh-pages]

action.yml

@@ -26,16 +26,3 @@ inputs:
   useremail:
     description: 'Set Git user.email'
     required: false
-  commitMessage:
-    description: 'Set custom commit message'
-    required: false
-  tagName:
-    description: 'Set tag name'
-    required: false
-  tagMessage:
-    description: 'Set tag message'
-    required: false
-  tagOverwrite:
-    description: 'Enable overwriting tag'
-    required: false
-    default: false

entrypoint.sh

@@ -118,16 +118,10 @@ git add --all
 
 print_info "Allowing empty commits: ${INPUT_EMPTYCOMMITS}"
 
-if [ -n "${INPUT_COMMITMESSAGE}" ]; then
-    BASE_COMMIT_MESSAGE="${INPUT_COMMITMESSAGE}"
-else
-    BASE_COMMIT_MESSAGE="Automated deployment: $(date -u)"
-fi
-
 if [ -n "${EXTERNAL_REPOSITORY}" ]; then
-    COMMIT_MESSAGE="${BASE_COMMIT_MESSAGE} ${GITHUB_REPOSITORY}@${GITHUB_SHA}"
+    COMMIT_MESSAGE="Automated deployment: $(date -u) ${GITHUB_REPOSITORY}@${GITHUB_SHA}"
 else
-    COMMIT_MESSAGE="${BASE_COMMIT_MESSAGE} ${GITHUB_SHA}"
+    COMMIT_MESSAGE="Automated deployment: $(date -u) ${GITHUB_SHA}"
 fi
 
 if [[ ${INPUT_EMPTYCOMMITS} == "false" ]]; then
@@ -142,22 +136,4 @@ else
     git push origin "${remote_branch}"
 fi
 
-if [[ -n "${INPUT_TAGNAME}" ]]; then
-    print_info "Tag name: ${INPUT_TAGNAME}"
-    print_info "Tag message: ${INPUT_TAGMESSAGE}"
-    print_info "Tag overwrite: ${INPUT_TAGOVERWRITE}"
-    if [[ -n "${INPUT_TAGMESSAGE}" ]]; then
-        GIT_TAG_MESSAGE="${INPUT_TAGMESSAGE}"
-    else
-        GIT_TAG_MESSAGE="Deployment ${INPUT_TAGNAME}"
-    fi
-    if [[ "${INPUT_TAGOVERWRITE}" == "true" ]]; then
-        GIT_TAG_OPTION="--force"
-    else
-        GIT_TAG_OPTION=""
-    fi
-    git tag "${GIT_TAG_OPTION}" -a "${INPUT_TAGNAME}" -m "${GIT_TAG_MESSAGE}"
-    git push "${GIT_TAG_OPTION}" origin "${INPUT_TAGNAME}"
-fi
-
 print_info "${GITHUB_SHA} was successfully deployed"