使用GitLab Changelog API生成变更日志遇范围及钩子权限问题

场景说明 #

我正在编写脚本，通过GitLab Changelog API为主分支的提交记录生成变更日志。项目已处于进阶阶段，但我此前从未进行过此类操作。参照相关指南，我创建了流水线来启动脚本，调用GitLab API生成CHANGELOG.md文件。

流水线配置 #

stages:
  - tag

changelog:
  stage: tag
  image: curlimages/curl:7.79.1
  only:
    - main
  script:
    - '. gitlab-changelog.sh ${API_TOKEN} https://gitlab.com/api/v4/projects/${PROJECT_ID}/repository/changelog'

脚本内容 #

#!/bin/bash

app_version=$(cat VERSION.md)
branch=main

echo "CHANGELOGS SCRIPT IS RUNNING!"

link=https://gitlab.com/<project-path>/-/blob/${branch}/CHANGELOG.md

GITLAB_PROJECT_ACCESS_TOKEN=$1
GITLAB_PROJECT_CHANGELOG_API=$2

response=$(curl --write-out '%{http_code}' --request POST --header "PRIVATE-TOKEN: ${GITLAB_PROJECT_ACCESS_TOKEN}" --data "version=${app_version}&branch=${branch}" "${GITLAB_PROJECT_CHANGELOG_API}")

echo "response: $response"

if [ $response == 200 ]
then echo "Updated changelog: ${link}"
else echo "An error occurred when requesting GitLab API"
fi;

期望行为 #

推送格式如下的提交到主分支时，API能自动创建或更新CHANGELOG.md文件：

Title

Body

Changelog: added

初始错误 #

每次提交都会收到API返回的错误：

{"message":"Failed to generate the changelog: The commit start range is unspecified, and no previous tag could be found to use instead"}422

我猜测错误可能出在项目配置或提交消息，但未在官方文档中找到相关说明。

更新：新错误 #

我已通过在curl请求中添加from参数修复了上述问题：

response=$(curl --write-out '%{http_code}' --request POST --header "PRIVATE-TOKEN: ${GITLAB_PROJECT_ACCESS_TOKEN}" --data "version=${app_version}&branch=${branch}&from=${START_COMMIT_SHA}" "${GITLAB_PROJECT_CHANGELOG_API}")

但现在又出现新错误：

Failed to generate the changelog: denied by custom hooks

内容的提问来源于stack exchange，提问作者Armando Peña