在 GitHub Actions 中获取“参数列表太长”

Question

我正在遵循 HashiCorp 的学习指南，了解如何设置 GitHub Actions 和 terraform。除了使用 Terraform 计划更新 PR 的步骤之外，一切都运行良好。

\n

我遇到以下错误：

\n

\nAn error occurred trying to start process \'/home/runner/runners/2.287.1/externals/node12/bin/node\' with working directory \'/home/runner/work/ccoe-aws-ou-scp-manage/ccoe-aws-ou-scp-manage\'. Argument list too long\n\n

\n

我正在使用的代码是：

\n

    - uses: actions/github-script@0.9.0\n      if: github.event_name == \'pull_request\'\n      env:\n        PLAN: "terraform\\n${{ steps.plan.outputs.stdout }}"\n      with:\n        github-token: ${{ secrets.GITHUB_TOKEN }}\n        script: |\n          const output = `#### Terraform Format and Style \\`${{ steps.fmt.outcome }}\\`\n          #### Terraform Initialization \xe2\x9a\x99\xef\xb8\x8f\\`${{ steps.init.outcome }}\\`\n          #### Terraform Plan \\`${{ steps.plan.outcome }}\\`\n          <details><summary>Show Plan</summary>\n          \\`\\`\\`${process.env.PLAN}\\`\\`\\`\n          </details>\n          *Pusher: @${{ github.actor }}, Action: \\`${{ github.event_name }}\\`*`;\n            \n          github.issues.createComment({\n            issue_number: context.issue.number,\n            owner: context.repo.owner,\n            repo: context.repo.repo,\n            body: output\n          })\n

\n

来自文档的清晰复制/粘贴：https://learn.hashicorp.com/tutorials/terraform/github-actions

\n

我已经尝试过 \nactions/github-script 版本 5 和 6，但仍然存在同样的问题，但是当我复制粘贴该计划时，一切都很棒。如果我不使用输出变量并在正文中使用一些占位符文本，那么一切都很好。如果我只打印它，我可以看到 step.plan.outputs.stdout 是好的。

\n

如果需要，我很乐意分享更多细节。

\n

Answer 1

我也遇到了类似的问题。\n我似乎github-script无法为太长的脚本提供参数。

\n

参考：

\n

\n
• https://github.com/robburger/terraform-pr-commenter/issues/6#issuecomment-826966670
\n
• https://github.community/t/maximum-length-for-the-comment-body-in-issues-and-pr/148867
\n

\n

我的答案：

\n

      - name: truncate terraform plan result\n        run: |\n          plan=$(cat <<\'EOF\'\n          ${{ format(\'{0}{1}\', steps.plan.outputs.stdout, steps.plan.outputs.stderr) }}\n          EOF\n          )\n          echo "${plan}" | grep -v \'Refreshing state\' >> $GITHUB_ENV\n          echo "EOF" >> $GITHUB_ENV\n\n      - name: create comment from plan result\n        uses: actions/github-script@0.9.0\n        if: github.event_name == \'pull_request\'\n        with:\n          github-token: ${{ secrets.GITHUB_TOKEN }}\n          script: |\n            const output = `#### Terraform Initialization \xe2\x9a\x99\xef\xb8\x8f\\`${{ steps.init.outcome }}\\`\n            #### Terraform Plan \\`${{ steps.plan.outcome }}\\`\n            \n            <details><summary>Show Plan</summary>\n            \n            \\`\\`\\`\\n\n            ${ process.env.PLAN }\n            \\`\\`\\`\n            \n            </details>\n            \n            *Pusher: @${{ github.actor }}, Action: \\`${{ github.event_name }}\\`, Working Directory: \\`${{ inputs.TF_WORK_DIR }}\\`, Workflow: \\`${{ github.workflow }}\\`*`;\n\n            github.issues.createComment({\n              issue_number: context.issue.number,\n              owner: context.repo.owner,\n              repo: context.repo.repo,\n              body: output\n            })```\n

\n