docs(README): fix committer string example and add git config example

[anuraaga]

I noticed the referenced ID in the committer string example doesn't seem to be correct.

Unrelated to this fix, I was wondering if there is interest in tweaking the example to be used with git config? I feel as if that is more generally useful than just echoing the string. For example

- name: setup git
run: |
git config user.name ${{steps.app-token.outputs.app-slug}}[bot]
git config user.email ${{ steps.app-token.outputs.installation-id }}+${{ steps.app-token.outputs.app-slug }}[bot]@users.noreply.github.com>

It is the same content as the current example but ready to go for a common use case IMO.

[gr2m]

thank you! Document fix PRs are the best PRs 💐

[gr2m]

I was wondering if there is interest in tweaking the example to be used with git config? I feel as if that is more generally useful than just echoing the string. For example

I think we can list both examples. There are use cases that require the commit string, e.g. some actions. If you'd like to add another example on how to configure git using outputs of this action, that'd be great

[maboloshi]

Indeed, installation-id is not equal to user id. #105 (comment)
The user id can be obtained by requesting https://api.github.com/users/$AppSlug[bot].

Here's how my bot signature is generated.

functionset_dco_signature {
if [[ $TOKEN== ghp_* ]];then# https://github.blog/2021-04-05-behind-githubs-new-authentication-token-formats/# What starts with 'ghp_' is the GitHub personal access token
response=$(curl -s -H "Authorization: token $TOKEN""$GITHUB_URL/user")elif [[ $APP_SLUG ]];then
CommitBot=$APP_SLUGelse
CommitBot="github-actions"fiif [[ $CommitBot ]];then
response=$(curl -s -H "Authorization: token $TOKEN""$GITHUB_URL/users/$CommitBot\[bot\]")fi
CommitBot=$(echo "$response"| jq -r '.login')
id=$(echo "$response"| jq -r '.id')echo"Signed-off-by: $CommitBot <$id+$CommitBot@users.noreply.github.com>"
}

By the way, I'd like to share my own submission script based on GitHub GraphQL API that supports adding and subtracting multiple files.
https://github.com/maboloshi/github-chinese/blob/gh-pages/script/ci_commit_with_signature.sh

Usage example:

 - name: Commit and push main.user.js
if: ${{ env.LOCALS_JS_IS_CHANGED == 'true' &&
env.MAIN_USER_JS_IS_CHANGED == 'true' }}
env:
GITHUB_TOKEN: ${{ steps.generate_token.outputs.token }}
APP_SLUG: ${{ steps.generate_token.outputs.app-slug }}
run: |
bash script/ci_commit_with_signature.sh \
-R "${{ github.repository }}" \
-B "${{ github.ref_name }}" \
-P "${{ github.sha }}" \
-F "main.user.js" \
-h "main.user.js Update to version $(TZ='Asia/Shanghai' date +'%Y-%m-%d')"

[maboloshi]

Based on the octokit/request-action mentioned by @gr2m, I rewrote the example (untested) #148 (comment)

### Configure git CLI for an app's bot user```yamlon: [pull_request]jobs:
auto-format:
runs-on: ubuntu-lateststeps:
- uses: actions/create-github-app-token@v1id: app-tokenwith:
# requiredapp-id: ${{ vars.APP_ID }}private-key: ${{ secrets.PRIVATE_KEY }}
- uses: octokit/request-action@v2id: get-bot-idwith:
route: GET /users/${{ steps.app-token.outputs.app-slug }}[bot]env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
- run: | git config --global user.name '${{ steps.app-token.outputs.app-slug }}[bot]' git config --global user.email '${{ fromJson(steps.get-bot-id.outputs.data).id }}+${{ steps.app-token.outputs.app-slug }}[bot]@users.noreply.github.com>'# git commands like commit work using the bot user
- run: | git add . git commit -m "Auto-generated changes" git push

[anuraaga]

Yeah I considered using gh CLI to get the id which might be a bit simpler than that. I felt it's a bit weird since the id is guaranteed to be static so could easily be hard coded in the yaml. But happy to try it if it's better.

[gr2m]

Yeah I considered using gh CLI to get the id which might be a bit simpler than that. I felt it's a bit weird since the id is guaranteed to be static so could easily be hard coded in the yaml. But happy to try it if it's better.

using the gh CLI is a great idea, too. Once you have tested it, could you update your PR? Really appreciate y'all helping with this

[vleon1a]

I tried with the GH CLI, it works like a charm:

- name: Generate GitHub App Tokenid: generate-tokenuses: actions/create-github-app-token@ad38cffc07bac6e3857755914c4c88bfd2db4da4 # v1.10.2with:
app-id: ${{ secrets.SEMANTIC_RELEASE_APP_ID }}private-key: ${{ secrets.SEMANTIC_RELEASE_PRIVATE_KEY }}
- name: Retrieve GitHub App User IDid: get-user-idenv:
GH_TOKEN: ${{ steps.generate-token.outputs.token }}run: echo "user-id=$(gh api "/users/${{ steps.generate-token.outputs.app-slug }}[bot]" --jq .id)" >> "$GITHUB_OUTPUT"
- name: GitHub Releaseid: semantic-releaseenv:
GITHUB_TOKEN: ${{ steps.generate-token.outputs.token }}GIT_AUTHOR_NAME: ${{ steps.generate-token.outputs.app-slug }}[bot]GIT_AUTHOR_EMAIL: ${{ steps.get-user-id.outputs.user-id }}+${{ steps.generate-token.outputs.app-slug }}[bot]@users.noreply.github.comGIT_COMMITTER_NAME: ${{ steps.generate-token.outputs.app-slug }}[bot]GIT_COMMITTER_EMAIL: ${{ steps.get-user-id.outputs.user-id }}+${{ steps.generate-token.outputs.app-slug }}[bot]@users.noreply.github.comrun: npx semantic-release

[anuraaga]

Thanks all, I have gone ahead and updated the doc to use gh CLI to get the user ID

[maboloshi]

This part has not been corrected.😊
run: echo "string=${{steps.app-token.outputs.app-slug}}[bot] <${{ steps.app-token.outputs.installation-id }}+${{ steps.app-token.outputs.app-slug }}[bot]@users.noreply.github.com>" >> "$GITHUB_OUTPUT"

[anuraaga]

Ah wasn't sure if it's ok to update the existing doc, went ahead and did it. Thanks

[gr2m]

Great work @anuraaga and @maboloshi, thank you 💐

[create-app-token-action-releaser]

🎉 This PR is included in version 1.10.3 🎉

The release is available on GitHub release

Your semantic-release bot 📦🚀