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Avoid common GitLab CI/CD mistakes — rules gotchas, silent failures, and YAML merge traps.

skill openclawclawhub Free
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Avoid common GitLab CI/CD mistakes — rules gotchas, silent failures, and YAML merge traps.

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Install for OpenClaw

Quick setup
  1. Download the package from Yavira.
  2. Extract the archive and review SKILL.md first.
  3. Import or place the package into your OpenClaw setup.

Requirements

Target platform
OpenClaw
Install method
Manual import
Extraction
Extract archive
Prerequisites
OpenClaw
Primary doc
SKILL.md

Package facts

Download mode
Yavira redirect
Package format
ZIP package
Source platform
Tencent SkillHub
What's included
SKILL.md

Validation

  • Use the Yavira download entry.
  • Review SKILL.md after the package is downloaded.
  • Confirm the extracted package contains the expected setup assets.

Install with your agent

Agent handoff

Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.

  1. Download the package from Yavira.
  2. Extract it into a folder your agent can access.
  3. Paste one of the prompts below and point your agent at the extracted folder.
New install

I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.

Upgrade existing

I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.

Trust & source

Release facts

Source
Tencent SkillHub
Verification
Indexed source record
Version
1.0.0

Documentation

ClawHub primary doc Primary doc: SKILL.md 6 sections Open source page

Rules Gotchas

rules: and only:/except: can't mix — use one or the other per job First matching rule wins — put specific rules before general ones Missing when: defaults to on_success — rules: - if: $CI_COMMIT_TAG runs on tag Empty rules array rules: [] means never run — different from no rules at all Add - when: never at end to prevent fallthrough — otherwise unmatched conditions may run

Silent Failures

Protected variables missing on non-protected branches — job runs but variable is empty Runner tag mismatch — job stays pending forever with no error docker:dind on non-privileged runner — fails with cryptic Docker errors Masked variable format invalid — variable exposed in logs anyway

YAML Merge Traps

extends: doesn't deep merge arrays — scripts, variables arrays get replaced, not appended Use !reference [.job, script] to reuse — script: [!reference [.base, script], "my command"] include: files can override each other — last one wins for same keys Anchors &/* don't work across files — use extends: for cross-file reuse

Artifacts vs Cache

Cache not guaranteed between runs — treat as optimization, not requirement Artifacts auto-download by stage — add dependencies: [] to skip if not needed needs: downloads artifacts by default — needs: [{job: x, artifacts: false}] to skip

Docker-in-Docker

Shared runners usually don't support privileged — need self-hosted or special config DOCKER_HOST: tcp://docker:2375 required — job uses wrong Docker otherwise DOCKER_TLS_CERTDIR: "" or configure TLS properly — half-configured TLS breaks builds

Pipeline Triggers

CI_PIPELINE_SOURCE differs by trigger — push, merge_request_event, schedule, api, trigger MR pipelines need rules: - if: $CI_MERGE_REQUEST_IID — not just branch rules Detached vs merged result pipelines — detached tests source, merged tests result of merge

Category context

Code helpers, APIs, CLIs, browser automation, testing, and developer operations.

Source: Tencent SkillHub

Largest current source with strong distribution and engagement signals.

Package contents

Included in package
1 Docs
  • SKILL.md Primary doc