version: "3"

tasks:
  clear:
    desc: "清除历史提交记录"
    silent: true
    cmds:
      - |
        _branch_name_current=$(git branch --show-current 2>/dev/null || echo "")
        _branch_name_backups="local/bak/${_branch_name_current}/$(date +'%Y/%m/%d/%H%M%S')"
        if [[ "${_branch_name_current}" == "" ]]; then
          echo "当前分支为空，跳过清除 git 缓存"
          exit 0
        fi
        git add -A && git commit -am "clear commit" || true
        git rm -r --cached .
        git branch -m ${_branch_name_backups}
        git checkout --orphan ${_branch_name_current}
        git add -A && git commit -am "clear commit" || true
        git push -f origin ${_branch_name_current}

  reinit:
    desc: "重新初始化 git"
    cmds:
      - |
        _remote_url=$(git remote get-url origin | head -n1)
        rm -rf .git
        git init --initial-branch=main
        touch README.md
        git add .
        git commit -m "first commit"
        git tag -a {{.GIT_TAG_LATEST}} -m "init"
        git remote add origin ${_remote_url}
        git config push.autoSetupRemote true
      - task: clear

  push:
    desc: "推送代码"
    cmds:
      - |
        git add .
        git commit -m "- {{.CLI_ARGS}}" || true
        git push origin main || true

  tag:next:
    desc: "创建 tag"
    vars:
      GIT_TAG_NEXT:
        sh: |
          echo {{.GIT_TAG_LATEST}} | awk -F. '{print $1"."$2"."$3+1}'
    cmds:
      - echo '__version__ = "{{.GIT_TAG_NEXT}}"'  > $(find . -maxdepth 3 -name  version.py) || true
      - task: push
      - |
        git tag -a {{.GIT_TAG_NEXT}} -m "- {{.CLI_ARGS}}"
        git push origin {{.GIT_TAG_NEXT}}

  keys:gen:
    desc: "设置并使用部署秘钥"
    cmds:
      - |
        _path_keys=".taskfile/git/keys"
        mkdir -p ${_path_keys}
        if [[ ! -f "${_path_keys}/id_ed25519" ]]; then
          ssh-keygen -t ed25519 -N '' -f ${_path_keys}/id_ed25519 -C "{{.GIT_PROJECT}}"
        fi
        chmod 600 ${_path_keys}/id_ed25519
        chmod 644 ${_path_keys}/id_ed25519.pub

  keys:set:
    desc: "设置部署秘钥"
    cmds:
      - |
        _path_keys=".taskfile/git/keys"
        git config push.autoSetupRemote true
        git config core.sshCommand "ssh -i ${_path_keys}/id_ed25519 -o StrictHostKeyChecking=no -F /dev/null"