Jinkela Pipeline: A Front‑End DevOps Glue Tool for Simplifying Release Processes

Jinkela (金坷垃) Pipeline is an experimental glue tool for front‑end DevOps that aims to simplify the details of the release workflow and has been integrated into the online platform Dejavu, providing CI/CD capabilities for hundreds of front‑end repositories.

The talk covers three main goals: understanding the “prompt words” of front‑end releases, learning the early ideas and design of the project, and reproducing a simple, maintainable release process while highlighting critical details.

Motivation : Poorly designed release processes cause anxiety for developers and lead to hidden risks. The speaker illustrates these hazards with examples of fragmented workflows, manual CLI steps, and duplicated configuration across many projects.

Automation of Front‑End Specific Workflows : Modern front‑end development involves multiple deployment targets, modularization, and large codebases. Reducing repetitive actions, consolidating configuration, and providing a unified interface are essential.

Problems Addressed : Redundant UI clicks, fragmented environments, difficulty tracing issues, and inconsistent versioning (tags vs. commit SHA) are discussed, along with the need for a more semantic versioning approach.

Solution Overview : Jinkela Pipeline wraps various operations into a unified CLI, abstracts environment variables, and uses GitLab CI pipelines as the backbone. It provides a three‑layer architecture (interaction, CI scripts, runner+image) that separates concerns and enables flexible extensions.

Key Features include:

CLI that collects environment variables and assembles pipeline parameters.

Support for MonoRepo structures and various package managers (npm, yarn, pnpm) with lockfile‑based consistency.

Parallel job execution using GitLab DAG, cache optimization, and custom runner images.

Plugin system based on Tapable and TypeDI for extending CLI interactions.

Low‑code CI script editor in the Dejavu platform for visual pipeline composition.

Platformization : Dejavu consolidates pipeline triggers, adds UI‑based execution, provides access control, monitoring, and supports gray‑release scenarios (SSR/CSR/UMD). It also offers a marketplace for reusable jobs and dynamic form‑driven configuration.

Roadmap & Outlook : Future work includes faster pipeline triggers (GUI, TUI, ChatOps), deeper integration with tools like TAPD, template markets, material libraries, automated testing, and broader deployment capabilities.

The presentation concludes with reflections on the importance of incremental automation, the unique challenges of front‑end deployment, and the vision of a flexible, low‑friction DevOps ecosystem for front‑end teams.