style: streamline authentication error handling in config validation

- Simplify authentication error message in config validation Signed-off-by: appleboy <appleboy.tw@gmail.com>
feat: refactor authentication logic and broaden test coverage
2026-06-16 14:49:16 +08:00 · 2025-12-27 11:23:25 +08:00 · 2025-12-27 11:13:06 +08:00 · 2025-12-27 10:48:26 +08:00 · 2025-12-26 16:50:50 +08:00 · 2025-12-26 16:41:00 +08:00
17 changed files with 1827 additions and 212 deletions
@@ -38,11 +38,11 @@ jobs:

    steps:
      - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6

      # Initializes the CodeQL tools for scanning.
      - name: Initialize CodeQL
-        uses: github/codeql-action/init@v3
+        uses: github/codeql-action/init@v4
        with:
          languages: ${{ matrix.language }}
          # If you wish to specify custom queries, you can do so here or in a config file.
@@ -51,4 +51,4 @@ jobs:
          # queries: ./path/to/local/query, your-org/your-repo/queries@main

      - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@v3
+        uses: github/codeql-action/analyze@v4
@@ -15,11 +15,11 @@ jobs:
    runs-on: ubuntu-latest
    steps:
      - name: Setup go
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v6
        with:
          go-version: "^1"
      - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
        with:
          fetch-depth: 0

@@ -13,11 +13,11 @@ jobs:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
        with:
          fetch-depth: 0
      - name: Setup go
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v6
        with:
          go-version-file: go.mod
          check-latest: true
@@ -50,7 +50,7 @@ jobs:
        with:
          ref: ${{ github.ref }}

-      - uses: actions/cache@v4
+      - uses: actions/cache@v5
        with:
          path: |
            ${{ matrix.go-build }}
@@ -0,0 +1,50 @@
+# CLAUDE.md
+
+This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
+
+## Project Overview
+
+drone-jenkins is a Drone CI plugin (and standalone CLI tool) for triggering Jenkins jobs. It supports multiple authentication methods, build parameters, and can wait for job completion with configurable polling.
+
+## Build Commands
+
+```sh
+make build         # Build binary to bin/drone-jenkins
+make test          # Run tests with coverage
+make lint          # Run golangci-lint
+make fmt           # Format code with golangci-lint
+make docker        # Build Docker image
+make clean         # Clean build artifacts
+make help          # Show all available targets
+```
+
+To run a single test:
+
+```sh
+go test -v -run TestFunctionName ./...
+```
+
+## Architecture
+
+The codebase is structured as a simple Go CLI application:
+
+- **main.go** - CLI entry point using `urfave/cli/v2`. Defines all command-line flags and environment variable mappings. Handles debug mode display with token masking.
+
+- **plugin.go** - Plugin struct and configuration validation. Contains `Exec()` which orchestrates job triggering. Includes `parseParameters()` for converting multi-line `key=value` strings to URL values.
+
+- **jenkins.go** - Jenkins HTTP client implementation. Handles:
+  - Authentication (basic auth with API token)
+  - SSL/TLS with custom CA certificates (PEM content, file path, or URL)
+  - Job triggering via `/build` or `/buildWithParameters` endpoints
+  - Queue monitoring and build status polling for wait mode
+  - Nested job path parsing (converts `folder/job` to `/job/folder/job/job`)
+
+## Key Patterns
+
+- **Authentication**: Either `user + token` (API token auth) OR `remote-token` (remote trigger token). Validated in `main.go:run()`.
+
+- **Parameters format**: Multi-line string with one `key=value` per line. Parsed in `plugin.go:parseParameters()`.
+
+- **Wait mode**: Uses two-phase polling - first waits for queue item to get a build number, then polls build status until completion.
+
+- **Environment variables**: Each flag accepts multiple env vars (e.g., `PLUGIN_URL`, `JENKINS_URL`, `INPUT_URL`) for compatibility with different CI systems.
@@ -48,6 +48,37 @@ Example configuration with jobs in the folder:

 It will trigger the URL of Jenkins job like as `http://example.com/job/folder_name/job/job_name/`

+Example configuration with build parameters:
+
+```yaml
+- name: trigger jenkins job
+  image: appleboy/drone-jenkins
+  settings:
+    url: http://example.com
+    user: appleboy
+    token: xxxxxxxxxx
+    job: parameterized-job
+    parameters: |
+      ENVIRONMENT=production
+      VERSION=${DRONE_TAG}
+      COMMIT_SHA=${DRONE_COMMIT_SHA}
+```
+
+Example configuration with wait for completion:
+
+```yaml
+- name: trigger jenkins job and wait
+  image: appleboy/drone-jenkins
+  settings:
+    url: http://example.com
+    user: appleboy
+    token: xxxxxxxxxx
+    job: deploy-job
+    wait: true
+    poll_interval: 15s
+    timeout: 1h
+```
+
 ## Parameter Reference

 url
@@ -61,3 +92,21 @@ token

 job
 : jenkins job name
+
+parameters
+: build parameters in multi-line `key=value` format (one per line)
+
+wait
+: wait for job completion (default: false)
+
+poll_interval
+: interval between status checks when waiting (default: 10s)
+
+timeout
+: maximum time to wait for job completion (default: 30m)
+
+insecure
+: allow insecure SSL connections (default: false)
+
+remote_token
+: jenkins remote trigger token (alternative to user/token authentication)
@@ -40,34 +40,55 @@ TAGS ?=
 LDFLAGS ?= -X 'main.Version=$(VERSION)'

 .PHONY: all
-all: build
+all: build ## Build the project (default target)

 .PHONY: test
-test:
+test: ## Run tests with coverage
 	@$(GO) test -v -cover -coverprofile coverage.txt ./... && echo "\n==>\033[32m Ok\033[m\n" || exit 1

+.PHONY: lint
+lint: ## Run golangci-lint
+	golangci-lint run -v
+
+.PHONY: fmt
+fmt: ## Format code with golangci-lint
+	golangci-lint fmt
+
 .PHONY: install
-install: $(GOFILES)
+install: $(GOFILES) ## Install binary to GOPATH/bin
 	$(GO) install -v -tags '$(TAGS)' -ldflags '$(EXTLDFLAGS)-s -w $(LDFLAGS)' .

 .PHONY: build
-build: $(EXECUTABLE)
+build: $(EXECUTABLE) ## Build binary to bin/

 $(EXECUTABLE): $(GOFILES)
 	$(GO) build -v -tags '$(TAGS)' -ldflags '$(EXTLDFLAGS)-s -w $(LDFLAGS)' -o bin/$@ .

-build_linux_amd64:
+.PHONY: build_linux_amd64
+build_linux_amd64: ## Build for Linux amd64
 	CGO_ENABLED=0 GOOS=linux GOARCH=amd64 $(GO) build -a -tags '$(TAGS)' -ldflags '$(EXTLDFLAGS)-s -w $(LDFLAGS)' -o release/linux/amd64/$(DEPLOY_IMAGE) .

-build_linux_arm64:
+.PHONY: build_linux_arm64
+build_linux_arm64: ## Build for Linux arm64
 	CGO_ENABLED=0 GOOS=linux GOARCH=arm64 $(GO) build -a -tags '$(TAGS)' -ldflags '$(EXTLDFLAGS)-s -w $(LDFLAGS)' -o release/linux/arm64/$(DEPLOY_IMAGE) .

-build_linux_arm:
+.PHONY: build_linux_arm
+build_linux_arm: ## Build for Linux arm (armv7)
 	CGO_ENABLED=0 GOOS=linux GOARCH=arm GOARM=7 $(GO) build -a -tags '$(TAGS)' -ldflags '$(EXTLDFLAGS)-s -w $(LDFLAGS)' -o release/linux/arm/$(DEPLOY_IMAGE) .

-clean:
+.PHONY: clean
+clean: ## Clean build artifacts
 	$(GO) clean -x -i ./...
 	rm -rf coverage.txt $(EXECUTABLE) $(DIST)

-version:
+.PHONY: help
+help: ## Print this help message.
+	@echo "Usage: make [target]"
+	@echo ""
+	@echo "Targets:"
+	@echo ""
+	@grep -E '^[a-zA-Z0-9_-]+:.*?## .*$$' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}'
+
+.PHONY: version
+version: ## Print current version
 	@echo $(VERSION)
@@ -1,5 +1,7 @@
 # drone-jenkins

+[English](README.md) | [繁體中文](README.zh-TW.md) | [简体中文](README.zh-CN.md)
+
 ![logo](./images/logo.png)

 [![Lint and Testing](https://github.com/appleboy/drone-jenkins/actions/workflows/lint.yml/badge.svg)](https://github.com/appleboy/drone-jenkins/actions/workflows/lint.yml)
@@ -8,11 +10,32 @@
 [![codecov](https://codecov.io/gh/appleboy/drone-jenkins/branch/master/graph/badge.svg)](https://codecov.io/gh/appleboy/drone-jenkins)
 [![Go Report Card](https://goreportcard.com/badge/github.com/appleboy/drone-jenkins)](https://goreportcard.com/report/github.com/appleboy/drone-jenkins)

-A [Drone](https://github.com/drone/drone) plugin for triggering [Jenkins](https://jenkins.io/) jobs with flexible authentication and parameter support.
+A CLI tool and CI/CD plugin for triggering [Jenkins](https://jenkins.io/) jobs. Works with [GitHub Actions](https://github.com/features/actions), [GitLab CI](https://docs.gitlab.com/ee/ci/), [Gitea Action](https://docs.gitea.com/usage/actions/overview), and any platform that supports Docker containers or shell commands.
+
+## Why drone-jenkins?
+
+In modern enterprise environments, teams often adopt different CI/CD platforms based on their specific needs, project requirements, or historical decisions. It's common to find:
+
+- **Multiple CI platforms coexisting**: Some teams use Jenkins for its extensive plugin ecosystem, while others prefer GitHub Actions or GitLab CI for their simplicity and container-native approach.
+- **Legacy systems integration**: Organizations with established Jenkins pipelines need to integrate with newer CI/CD workflows without rewriting everything.
+- **Cross-team collaboration**: Different departments may standardize on different tools, requiring seamless communication between platforms.
+
+**drone-jenkins** bridges this gap by allowing CI/CD pipelines to trigger Jenkins jobs as part of their workflow. It works seamlessly with **GitHub Actions**, **GitLab CI**, **Gitea Action**, and any CI platform that supports Docker containers or shell commands.
+
+This enables:
+
+- **Unified deployment pipelines**: Trigger existing Jenkins deployment jobs from any CI platform without migration
+- **Gradual migration**: Teams can incrementally move to modern CI platforms while still leveraging Jenkins jobs
+- **Best of both worlds**: Use GitHub Actions or GitLab CI for modern containerized builds and Jenkins for specialized tasks with specific plugins
+- **Centralized orchestration**: Coordinate builds across multiple CI systems from a single pipeline
+- **Flexibility**: Available as a CLI binary or Docker image—use it however fits your workflow
+
+Whether you're managing a hybrid CI/CD environment or orchestrating complex multi-platform deployments, drone-jenkins provides the connectivity you need.

 ## Table of Contents

 - [drone-jenkins](#drone-jenkins)
+  - [Why drone-jenkins?](#why-drone-jenkins)
  - [Table of Contents](#table-of-contents)
  - [Features](#features)
  - [Prerequisites](#prerequisites)
@@ -27,7 +50,6 @@ A [Drone](https://github.com/drone/drone) plugin for triggering [Jenkins](https:
  - [Usage](#usage)
    - [Command Line](#command-line)
    - [Docker](#docker)
-    - [Drone CI](#drone-ci)
  - [Development](#development)
    - [Building](#building)
    - [Testing](#testing)
@@ -40,9 +62,10 @@ A [Drone](https://github.com/drone/drone) plugin for triggering [Jenkins](https:
 - Support for Jenkins build parameters
 - Multiple authentication methods (API token or remote trigger token)
 - Wait for job completion with configurable polling and timeout
- SSL/TLS support with optional insecure mode
+- Debug mode with detailed parameter information and secure token masking
+- SSL/TLS support with custom CA certificates (PEM content, file path, or URL)
 - Cross-platform support (Linux, macOS, Windows)
- Available as binary, Docker image, or Drone plugin
+- Available as CLI binary or Docker image

 ## Prerequisites

@@ -97,16 +120,9 @@ docker pull ghcr.io/appleboy/drone-jenkins
 Set up a Jenkins server using Docker:

 ```sh
-docker run \
-  --name jenkins \
-  -d --restart always \
-  -p 8080:8080 -p 50000:50000 \
-  -v /data/jenkins:/var/jenkins_home \
-  jenkins/jenkins:lts
+docker run -d -v jenkins_home:/var/jenkins_home -p 8080:8080 -p 50000:50000 --restart=on-failure jenkins/jenkins:slim
 ```

-**Note**: Create the `/data/jenkins` directory before starting Jenkins.
-
 ### Authentication

 Jenkins API tokens are recommended for authentication. To create an API token:
@@ -124,24 +140,36 @@ Alternatively, you can use a remote trigger token configured in your Jenkins job

 ### Parameters Reference

-| Parameter     | CLI Flag             | Environment Variable                            | Required      | Description                                            |
-| ------------- | -------------------- | ----------------------------------------------- | ------------- | ------------------------------------------------------ |
-| Host          | `--host`             | `PLUGIN_URL`, `JENKINS_URL`                     | Yes           | Jenkins base URL (e.g., `http://jenkins.example.com/`) |
-| User          | `--user`, `-u`       | `PLUGIN_USER`, `JENKINS_USER`                   | Conditional\* | Jenkins username                                       |
-| Token         | `--token`, `-t`      | `PLUGIN_TOKEN`, `JENKINS_TOKEN`                 | Conditional\* | Jenkins API token                                      |
-| Remote Token  | `--remote-token`     | `PLUGIN_REMOTE_TOKEN`, `JENKINS_REMOTE_TOKEN`   | Conditional\* | Jenkins remote trigger token                           |
-| Job           | `--job`, `-j`        | `PLUGIN_JOB`, `JENKINS_JOB`                     | Yes           | Jenkins job name(s) - can specify multiple             |
-| Parameters    | `--parameters`, `-p` | `PLUGIN_PARAMETERS`, `JENKINS_PARAMETERS`       | No            | Build parameters in `key=value` format                 |
-| Insecure      | `--insecure`         | `PLUGIN_INSECURE`, `JENKINS_INSECURE`           | No            | Allow insecure SSL connections (default: false)        |
-| Wait          | `--wait`             | `PLUGIN_WAIT`, `JENKINS_WAIT`                   | No            | Wait for job completion (default: false)               |
-| Poll Interval | `--poll-interval`    | `PLUGIN_POLL_INTERVAL`, `JENKINS_POLL_INTERVAL` | No            | Interval between status checks (default: 10s)          |
-| Timeout       | `--timeout`          | `PLUGIN_TIMEOUT`, `JENKINS_TIMEOUT`             | No            | Maximum time to wait for job completion (default: 30m) |
+| Parameter     | CLI Flag             | Environment Variable                            | Required      | Description                                                               |
+| ------------- | -------------------- | ----------------------------------------------- | ------------- | ------------------------------------------------------------------------- |
+| Host          | `--host`             | `PLUGIN_URL`, `JENKINS_URL`                     | Yes           | Jenkins base URL (e.g., `http://jenkins.example.com/`)                    |
+| User          | `--user`, `-u`       | `PLUGIN_USER`, `JENKINS_USER`                   | Conditional\* | Jenkins username                                                          |
+| Token         | `--token`, `-t`      | `PLUGIN_TOKEN`, `JENKINS_TOKEN`                 | Conditional\* | Jenkins API token                                                         |
+| Remote Token  | `--remote-token`     | `PLUGIN_REMOTE_TOKEN`, `JENKINS_REMOTE_TOKEN`   | Conditional\* | Jenkins remote trigger token                                              |
+| Job           | `--job`, `-j`        | `PLUGIN_JOB`, `JENKINS_JOB`                     | Yes           | Jenkins job name(s) - can specify multiple                                |
+| Parameters    | `--parameters`, `-p` | `PLUGIN_PARAMETERS`, `JENKINS_PARAMETERS`       | No            | Build parameters in multi-line `key=value` format (one per line)          |
+| Insecure      | `--insecure`         | `PLUGIN_INSECURE`, `JENKINS_INSECURE`           | No            | Allow insecure SSL connections (default: false)                           |
+| CA Cert       | `--ca-cert`          | `PLUGIN_CA_CERT`, `JENKINS_CA_CERT`             | No            | Custom CA certificate (PEM content, file path, or HTTP URL)               |
+| Wait          | `--wait`             | `PLUGIN_WAIT`, `JENKINS_WAIT`                   | No            | Wait for job completion (default: false)                                  |
+| Poll Interval | `--poll-interval`    | `PLUGIN_POLL_INTERVAL`, `JENKINS_POLL_INTERVAL` | No            | Interval between status checks (default: 10s)                             |
+| Timeout       | `--timeout`          | `PLUGIN_TIMEOUT`, `JENKINS_TIMEOUT`             | No            | Maximum time to wait for job completion (default: 30m)                    |
+| Debug         | `--debug`            | `PLUGIN_DEBUG`, `JENKINS_DEBUG`                 | No            | Enable debug mode to show detailed parameter information (default: false) |

 **Authentication Requirements**: You must provide either:

 - `user` + `token` (API token authentication), OR
 - `remote-token` (remote trigger token authentication)

+**Parameters Format**: The `parameters` field accepts a multi-line string where each line contains one `key=value` pair:
+
+- Each parameter should be on a separate line
+- Format: `KEY=VALUE` (one per line)
+- Empty lines are automatically ignored
+- Whitespace-only lines are skipped
+- Keys are trimmed of surrounding whitespace
+- Values preserve intentional spaces
+- Values can contain `=` signs (everything after the first `=` is treated as the value)
+
 ## Usage

 ### Command Line
@@ -175,8 +203,21 @@ drone-jenkins \
  --user appleboy \
  --token XXXXXXXX \
  --job my-jenkins-job \
-  --parameters "ENVIRONMENT=production" \
-  --parameters "VERSION=1.0.0"
+  --parameters $'ENVIRONMENT=production\nVERSION=1.0.0'
+```
+
+Or using environment variable:
+
+```bash
+export JENKINS_PARAMETERS="ENVIRONMENT=production
+VERSION=1.0.0
+BRANCH=main"
+
+drone-jenkins \
+  --host http://jenkins.example.com/ \
+  --user appleboy \
+  --token XXXXXXXX \
+  --job my-jenkins-job
 ```

 **Using remote token authentication:**
@@ -201,6 +242,37 @@ drone-jenkins \
  --timeout 1h
 ```

+**With debug mode:**
+
+```bash
+drone-jenkins \
+  --host http://jenkins.example.com/ \
+  --user appleboy \
+  --token XXXXXXXX \
+  --job my-jenkins-job \
+  --debug
+```
+
+**With custom CA certificate:**
+
+```bash
+# Using a file path
+drone-jenkins \
+  --host https://jenkins.example.com/ \
+  --user appleboy \
+  --token XXXXXXXX \
+  --job my-jenkins-job \
+  --ca-cert /path/to/ca.pem
+
+# Using a URL
+drone-jenkins \
+  --host https://jenkins.example.com/ \
+  --user appleboy \
+  --token XXXXXXXX \
+  --job my-jenkins-job \
+  --ca-cert https://example.com/ca-bundle.crt
+```
+
 ### Docker

 **Single job:**
@@ -233,7 +305,7 @@ docker run --rm \
  -e JENKINS_USER=appleboy \
  -e JENKINS_TOKEN=xxxxxxx \
  -e JENKINS_JOB=my-jenkins-job \
-  -e JENKINS_PARAMETERS="ENVIRONMENT=production,VERSION=1.0.0" \
+  -e JENKINS_PARAMETERS=$'ENVIRONMENT=production\nVERSION=1.0.0\nBRANCH=main' \
  ghcr.io/appleboy/drone-jenkins
 ```

@@ -251,73 +323,39 @@ docker run --rm \
  ghcr.io/appleboy/drone-jenkins
 ```

-### Drone CI
+**With debug mode:**

-Add the plugin to your `.drone.yml`:
-
-```yaml
-kind: pipeline
-name: default
-
-steps:
-  - name: trigger-jenkins
-    image: ghcr.io/appleboy/drone-jenkins
-    settings:
-      url: http://jenkins.example.com/
-      user: appleboy
-      token:
-        from_secret: jenkins_token
-      job: drone-jenkins-plugin
+```bash
+docker run --rm \
+  -e JENKINS_URL=http://jenkins.example.com/ \
+  -e JENKINS_USER=appleboy \
+  -e JENKINS_TOKEN=xxxxxxx \
+  -e JENKINS_JOB=my-jenkins-job \
+  -e JENKINS_DEBUG=true \
+  ghcr.io/appleboy/drone-jenkins
 ```

-**Multiple jobs with parameters:**
+**With custom CA certificate:**

-```yaml
-steps:
-  - name: trigger-jenkins
-    image: ghcr.io/appleboy/drone-jenkins
-    settings:
-      url: http://jenkins.example.com/
-      user: appleboy
-      token:
-        from_secret: jenkins_token
-      job:
-        - deploy-frontend
-        - deploy-backend
-      parameters:
-        - ENVIRONMENT=production
-        - VERSION=${DRONE_TAG}
-        - COMMIT_SHA=${DRONE_COMMIT_SHA}
-```
+```bash
+# Using a mounted certificate file
+docker run --rm \
+  -v /path/to/ca.pem:/ca.pem:ro \
+  -e JENKINS_URL=https://jenkins.example.com/ \
+  -e JENKINS_USER=appleboy \
+  -e JENKINS_TOKEN=xxxxxxx \
+  -e JENKINS_JOB=my-jenkins-job \
+  -e JENKINS_CA_CERT=/ca.pem \
+  ghcr.io/appleboy/drone-jenkins

-**Using remote token:**
-
-```yaml
-steps:
-  - name: trigger-jenkins
-    image: ghcr.io/appleboy/drone-jenkins
-    settings:
-      url: http://jenkins.example.com/
-      remote_token:
-        from_secret: jenkins_remote_token
-      job: my-jenkins-job
-```
-
-**Wait for job completion:**
-
-```yaml
-steps:
-  - name: trigger-jenkins
-    image: ghcr.io/appleboy/drone-jenkins
-    settings:
-      url: http://jenkins.example.com/
-      user: appleboy
-      token:
-        from_secret: jenkins_token
-      job: deploy-production
-      wait: true
-      poll_interval: 15s
-      timeout: 1h
+# Using a URL
+docker run --rm \
+  -e JENKINS_URL=https://jenkins.example.com/ \
+  -e JENKINS_USER=appleboy \
+  -e JENKINS_TOKEN=xxxxxxx \
+  -e JENKINS_JOB=my-jenkins-job \
+  -e JENKINS_CA_CERT=https://example.com/ca-bundle.crt \
+  ghcr.io/appleboy/drone-jenkins
 ```

 For more detailed examples and advanced configurations, see [DOCS.md](DOCS.md).
@@ -0,0 +1,399 @@
+# drone-jenkins
+
+[English](README.md) | [繁體中文](README.zh-TW.md) | [简体中文](README.zh-CN.md)
+
+![logo](./images/logo.png)
+
+[![Lint and Testing](https://github.com/appleboy/drone-jenkins/actions/workflows/lint.yml/badge.svg)](https://github.com/appleboy/drone-jenkins/actions/workflows/lint.yml)
+[![Trivy Security Scan](https://github.com/appleboy/drone-jenkins/actions/workflows/trivy.yml/badge.svg)](https://github.com/appleboy/drone-jenkins/actions/workflows/trivy.yml)
+[![GoDoc](https://godoc.org/github.com/appleboy/drone-jenkins?status.svg)](https://godoc.org/github.com/appleboy/drone-jenkins)
+[![codecov](https://codecov.io/gh/appleboy/drone-jenkins/branch/master/graph/badge.svg)](https://codecov.io/gh/appleboy/drone-jenkins)
+[![Go Report Card](https://goreportcard.com/badge/github.com/appleboy/drone-jenkins)](https://goreportcard.com/report/github.com/appleboy/drone-jenkins)
+
+一个用于触发 [Jenkins](https://jenkins.io/) 任务的 CLI 工具与 CI/CD 插件。支持 [GitHub Actions](https://github.com/features/actions)、[GitLab CI](https://docs.gitlab.com/ee/ci/)、[Gitea Action](https://docs.gitea.com/usage/actions/overview) 以及任何支持 Docker 容器或 Shell 命令的平台。
+
+## 为什么选择 drone-jenkins？
+
+在现代企业环境中，团队经常根据特定需求、项目要求或历史决策采用不同的 CI/CD 平台。常见的情况包括：
+
+- **多个 CI 平台并存**：有些团队因为 Jenkins 丰富的插件生态系统而使用它，而其他团队则偏好 GitHub Actions 或 GitLab CI 的简洁性和容器原生方式。
+- **遗留系统集成**：拥有既有 Jenkins 流水线的组织需要与新的 CI/CD 工作流程集成，而不需要重写所有内容。
+- **跨团队协作**：不同部门可能标准化使用不同的工具，需要平台之间的无缝沟通。
+
+**drone-jenkins** 弥补了这个差距，让 CI/CD 流水线能够将触发 Jenkins 任务作为工作流程的一部分。它可以与 **GitHub Actions**、**GitLab CI**、**Gitea Action** 以及任何支持 Docker 容器或 Shell 命令的 CI 平台无缝协作。
+
+这使得以下场景成为可能：
+
+- **统一的部署流水线**：从任何 CI 平台触发现有的 Jenkins 部署任务，无需迁移
+- **渐进式迁移**：团队可以逐步迁移到现代 CI 平台，同时继续使用 Jenkins 任务
+- **两全其美**：使用 GitHub Actions 或 GitLab CI 进行现代容器化构建，并使用 Jenkins 处理需要特定插件的专门任务
+- **集中式编排**：从单一流水线协调跨多个 CI 系统的构建
+- **灵活使用**：提供 CLI 可执行文件或 Docker 镜像——根据您的工作流程选择使用方式
+
+无论您是在管理混合 CI/CD 环境还是编排复杂的多平台部署，drone-jenkins 都能提供您所需的连接能力。
+
+## 目录
+
+- [drone-jenkins](#drone-jenkins)
+  - [为什么选择 drone-jenkins？](#为什么选择-drone-jenkins)
+  - [目录](#目录)
+  - [功能特性](#功能特性)
+  - [前置条件](#前置条件)
+  - [安装](#安装)
+    - [下载可执行文件](#下载可执行文件)
+    - [从源码构建](#从源码构建)
+    - [Docker 镜像](#docker-镜像)
+  - [配置](#配置)
+    - [Jenkins 服务器设置](#jenkins-服务器设置)
+    - [认证](#认证)
+    - [参数参考](#参数参考)
+  - [使用方式](#使用方式)
+    - [命令行](#命令行)
+    - [Docker](#docker)
+  - [开发](#开发)
+    - [构建](#构建)
+    - [测试](#测试)
+  - [许可证](#许可证)
+  - [贡献](#贡献)
+
+## 功能特性
+
+- 触发单个或多个 Jenkins 任务
+- 支持 Jenkins 构建参数
+- 多种认证方式（API 令牌或远程触发令牌）
+- 等待任务完成，可配置轮询间隔和超时时间
+- 调试模式，显示详细参数信息并安全遮蔽令牌
+- SSL/TLS 支持，可使用自定义 CA 证书（PEM 内容、文件路径或 URL）
+- 跨平台支持（Linux、macOS、Windows）
+- 提供 CLI 可执行文件或 Docker 镜像
+
+## 前置条件
+
+- Jenkins 服务器（建议版本 2.0 或更新版本）
+- 用于认证的 Jenkins API 令牌或远程触发令牌
+- 对于 Jenkins 设置，建议使用 Docker，但非必需
+
+## 安装
+
+### 下载可执行文件
+
+预编译的可执行文件可从[发布页面](https://github.com/appleboy/drone-jenkins/releases)下载，支持：
+
+- **Linux**: amd64, 386
+- **macOS (Darwin)**: amd64, 386
+- **Windows**: amd64, 386
+
+如果已安装 Go，也可以直接安装：
+
+```sh
+go install github.com/appleboy/drone-jenkins@latest
+```
+
+### 从源码构建
+
+克隆仓库并构建：
+
+```sh
+git clone https://github.com/appleboy/drone-jenkins.git
+cd drone-jenkins
+make build
+```
+
+### Docker 镜像
+
+构建 Docker 镜像：
+
+```sh
+make docker
+```
+
+或拉取预构建的镜像：
+
+```sh
+docker pull ghcr.io/appleboy/drone-jenkins
+```
+
+## 配置
+
+### Jenkins 服务器设置
+
+使用 Docker 设置 Jenkins 服务器：
+
+```sh
+docker run -d -v jenkins_home:/var/jenkins_home -p 8080:8080 -p 50000:50000 --restart=on-failure jenkins/jenkins:slim
+```
+
+### 认证
+
+建议使用 Jenkins API 令牌进行认证。创建 API 令牌的步骤：
+
+1. 登录 Jenkins
+2. 点击右上角的用户名
+3. 选择"安全"
+4. 在"API 令牌"下，点击"添加新令牌"
+5. 输入名称并点击"生成"
+6. 复制生成的令牌
+
+![personal token](./images/personal-token.png)
+
+或者，您可以使用在 Jenkins 任务设置中配置的远程触发令牌。
+
+### 参数参考
+
+| 参数          | CLI 标志             | 环境变量                                        | 必需          | 说明                                                                      |
+| ------------- | -------------------- | ----------------------------------------------- | ------------- | ------------------------------------------------------------------------- |
+| Host          | `--host`             | `PLUGIN_URL`, `JENKINS_URL`                     | 是            | Jenkins 基础 URL（例如 `http://jenkins.example.com/`）                    |
+| User          | `--user`, `-u`       | `PLUGIN_USER`, `JENKINS_USER`                   | 条件式\*      | Jenkins 用户名                                                            |
+| Token         | `--token`, `-t`      | `PLUGIN_TOKEN`, `JENKINS_TOKEN`                 | 条件式\*      | Jenkins API 令牌                                                          |
+| Remote Token  | `--remote-token`     | `PLUGIN_REMOTE_TOKEN`, `JENKINS_REMOTE_TOKEN`   | 条件式\*      | Jenkins 远程触发令牌                                                      |
+| Job           | `--job`, `-j`        | `PLUGIN_JOB`, `JENKINS_JOB`                     | 是            | Jenkins 任务名称 - 可指定多个                                             |
+| Parameters    | `--parameters`, `-p` | `PLUGIN_PARAMETERS`, `JENKINS_PARAMETERS`       | 否            | 构建参数，多行 `key=value` 格式（每行一个）                               |
+| Insecure      | `--insecure`         | `PLUGIN_INSECURE`, `JENKINS_INSECURE`           | 否            | 允许不安全的 SSL 连接（默认：false）                                      |
+| CA Cert       | `--ca-cert`          | `PLUGIN_CA_CERT`, `JENKINS_CA_CERT`             | 否            | 自定义 CA 证书（PEM 内容、文件路径或 HTTP URL）                           |
+| Wait          | `--wait`             | `PLUGIN_WAIT`, `JENKINS_WAIT`                   | 否            | 等待任务完成（默认：false）                                               |
+| Poll Interval | `--poll-interval`    | `PLUGIN_POLL_INTERVAL`, `JENKINS_POLL_INTERVAL` | 否            | 状态检查间隔（默认：10s）                                                 |
+| Timeout       | `--timeout`          | `PLUGIN_TIMEOUT`, `JENKINS_TIMEOUT`             | 否            | 等待任务完成的最长时间（默认：30m）                                       |
+| Debug         | `--debug`            | `PLUGIN_DEBUG`, `JENKINS_DEBUG`                 | 否            | 启用调试模式以显示详细参数信息（默认：false）                             |
+
+**认证要求**：您必须提供以下其中一种：
+
+- `user` + `token`（API 令牌认证），或
+- `remote-token`（远程触发令牌认证）
+
+**参数格式**：`parameters` 字段接受多行字符串，每行包含一个 `key=value` 配对：
+
+- 每个参数应该在单独一行
+- 格式：`KEY=VALUE`（每行一个）
+- 空行会自动忽略
+- 只有空白的行会被跳过
+- 键名会去除前后空白
+- 值会保留有意义的空格
+- 值可以包含 `=` 符号（第一个 `=` 之后的所有内容都视为值）
+
+## 使用方式
+
+### 命令行
+
+**单个任务：**
+
+```bash
+drone-jenkins \
+  --host http://jenkins.example.com/ \
+  --user appleboy \
+  --token XXXXXXXX \
+  --job drone-jenkins-plugin
+```
+
+**多个任务：**
+
+```bash
+drone-jenkins \
+  --host http://jenkins.example.com/ \
+  --user appleboy \
+  --token XXXXXXXX \
+  --job drone-jenkins-plugin-1 \
+  --job drone-jenkins-plugin-2
+```
+
+**带构建参数：**
+
+```bash
+drone-jenkins \
+  --host http://jenkins.example.com/ \
+  --user appleboy \
+  --token XXXXXXXX \
+  --job my-jenkins-job \
+  --parameters $'ENVIRONMENT=production\nVERSION=1.0.0'
+```
+
+或使用环境变量：
+
+```bash
+export JENKINS_PARAMETERS="ENVIRONMENT=production
+VERSION=1.0.0
+BRANCH=main"
+
+drone-jenkins \
+  --host http://jenkins.example.com/ \
+  --user appleboy \
+  --token XXXXXXXX \
+  --job my-jenkins-job
+```
+
+**使用远程令牌认证：**
+
+```bash
+drone-jenkins \
+  --host http://jenkins.example.com/ \
+  --remote-token REMOTE_TOKEN_HERE \
+  --job my-jenkins-job
+```
+
+**等待任务完成：**
+
+```bash
+drone-jenkins \
+  --host http://jenkins.example.com/ \
+  --user appleboy \
+  --token XXXXXXXX \
+  --job my-jenkins-job \
+  --wait \
+  --poll-interval 15s \
+  --timeout 1h
+```
+
+**使用调试模式：**
+
+```bash
+drone-jenkins \
+  --host http://jenkins.example.com/ \
+  --user appleboy \
+  --token XXXXXXXX \
+  --job my-jenkins-job \
+  --debug
+```
+
+**使用自定义 CA 证书：**
+
+```bash
+# 使用文件路径
+drone-jenkins \
+  --host https://jenkins.example.com/ \
+  --user appleboy \
+  --token XXXXXXXX \
+  --job my-jenkins-job \
+  --ca-cert /path/to/ca.pem
+
+# 使用 URL
+drone-jenkins \
+  --host https://jenkins.example.com/ \
+  --user appleboy \
+  --token XXXXXXXX \
+  --job my-jenkins-job \
+  --ca-cert https://example.com/ca-bundle.crt
+```
+
+### Docker
+
+**单个任务：**
+
+```bash
+docker run --rm \
+  -e JENKINS_URL=http://jenkins.example.com/ \
+  -e JENKINS_USER=appleboy \
+  -e JENKINS_TOKEN=xxxxxxx \
+  -e JENKINS_JOB=drone-jenkins-plugin \
+  ghcr.io/appleboy/drone-jenkins
+```
+
+**多个任务：**
+
+```bash
+docker run --rm \
+  -e JENKINS_URL=http://jenkins.example.com/ \
+  -e JENKINS_USER=appleboy \
+  -e JENKINS_TOKEN=xxxxxxx \
+  -e JENKINS_JOB=drone-jenkins-plugin-1,drone-jenkins-plugin-2 \
+  ghcr.io/appleboy/drone-jenkins
+```
+
+**带构建参数：**
+
+```bash
+docker run --rm \
+  -e JENKINS_URL=http://jenkins.example.com/ \
+  -e JENKINS_USER=appleboy \
+  -e JENKINS_TOKEN=xxxxxxx \
+  -e JENKINS_JOB=my-jenkins-job \
+  -e JENKINS_PARAMETERS=$'ENVIRONMENT=production\nVERSION=1.0.0\nBRANCH=main' \
+  ghcr.io/appleboy/drone-jenkins
+```
+
+**等待任务完成：**
+
+```bash
+docker run --rm \
+  -e JENKINS_URL=http://jenkins.example.com/ \
+  -e JENKINS_USER=appleboy \
+  -e JENKINS_TOKEN=xxxxxxx \
+  -e JENKINS_JOB=my-jenkins-job \
+  -e JENKINS_WAIT=true \
+  -e JENKINS_POLL_INTERVAL=15s \
+  -e JENKINS_TIMEOUT=1h \
+  ghcr.io/appleboy/drone-jenkins
+```
+
+**使用调试模式：**
+
+```bash
+docker run --rm \
+  -e JENKINS_URL=http://jenkins.example.com/ \
+  -e JENKINS_USER=appleboy \
+  -e JENKINS_TOKEN=xxxxxxx \
+  -e JENKINS_JOB=my-jenkins-job \
+  -e JENKINS_DEBUG=true \
+  ghcr.io/appleboy/drone-jenkins
+```
+
+**使用自定义 CA 证书：**
+
+```bash
+# 使用挂载的证书文件
+docker run --rm \
+  -v /path/to/ca.pem:/ca.pem:ro \
+  -e JENKINS_URL=https://jenkins.example.com/ \
+  -e JENKINS_USER=appleboy \
+  -e JENKINS_TOKEN=xxxxxxx \
+  -e JENKINS_JOB=my-jenkins-job \
+  -e JENKINS_CA_CERT=/ca.pem \
+  ghcr.io/appleboy/drone-jenkins
+
+# 使用 URL
+docker run --rm \
+  -e JENKINS_URL=https://jenkins.example.com/ \
+  -e JENKINS_USER=appleboy \
+  -e JENKINS_TOKEN=xxxxxxx \
+  -e JENKINS_JOB=my-jenkins-job \
+  -e JENKINS_CA_CERT=https://example.com/ca-bundle.crt \
+  ghcr.io/appleboy/drone-jenkins
+```
+
+更多详细示例和高级配置，请参阅 [DOCS.md](DOCS.md)。
+
+## 开发
+
+### 构建
+
+构建可执行文件：
+
+```sh
+make build
+```
+
+构建 Docker 镜像：
+
+```sh
+make docker
+```
+
+### 测试
+
+运行测试套件：
+
+```sh
+make test
+```
+
+运行测试并生成覆盖率报告：
+
+```sh
+make test-coverage
+```
+
+## 许可证
+
+Copyright (c) 2019 Bo-Yi Wu
+
+## 贡献
+
+欢迎贡献！请随时提交 Pull Request。
@@ -0,0 +1,399 @@
+# drone-jenkins
+
+[English](README.md) | [繁體中文](README.zh-TW.md) | [简体中文](README.zh-CN.md)
+
+![logo](./images/logo.png)
+
+[![Lint and Testing](https://github.com/appleboy/drone-jenkins/actions/workflows/lint.yml/badge.svg)](https://github.com/appleboy/drone-jenkins/actions/workflows/lint.yml)
+[![Trivy Security Scan](https://github.com/appleboy/drone-jenkins/actions/workflows/trivy.yml/badge.svg)](https://github.com/appleboy/drone-jenkins/actions/workflows/trivy.yml)
+[![GoDoc](https://godoc.org/github.com/appleboy/drone-jenkins?status.svg)](https://godoc.org/github.com/appleboy/drone-jenkins)
+[![codecov](https://codecov.io/gh/appleboy/drone-jenkins/branch/master/graph/badge.svg)](https://codecov.io/gh/appleboy/drone-jenkins)
+[![Go Report Card](https://goreportcard.com/badge/github.com/appleboy/drone-jenkins)](https://goreportcard.com/report/github.com/appleboy/drone-jenkins)
+
+一個用於觸發 [Jenkins](https://jenkins.io/) 任務的 CLI 工具與 CI/CD 外掛。支援 [GitHub Actions](https://github.com/features/actions)、[GitLab CI](https://docs.gitlab.com/ee/ci/)、[Gitea Action](https://docs.gitea.com/usage/actions/overview) 以及任何支援 Docker 容器或 Shell 命令的平台。
+
+## 為什麼選擇 drone-jenkins？
+
+在現代企業環境中，團隊經常根據特定需求、專案要求或歷史決策採用不同的 CI/CD 平台。常見的情況包括：
+
+- **多個 CI 平台並存**：有些團隊因為 Jenkins 豐富的外掛生態系統而使用它，而其他團隊則偏好 GitHub Actions 或 GitLab CI 的簡潔性和容器原生方式。
+- **舊有系統整合**：擁有既有 Jenkins 流水線的組織需要與新的 CI/CD 工作流程整合，而不需要重寫所有內容。
+- **跨團隊協作**：不同部門可能標準化使用不同的工具，需要平台之間的無縫溝通。
+
+**drone-jenkins** 彌補了這個差距，讓 CI/CD 流水線能夠將觸發 Jenkins 任務作為工作流程的一部分。它可以與 **GitHub Actions**、**GitLab CI**、**Gitea Action** 以及任何支援 Docker 容器或 Shell 命令的 CI 平台無縫協作。
+
+這使得以下情境成為可能：
+
+- **統一的部署流水線**：從任何 CI 平台觸發現有的 Jenkins 部署任務，無需遷移
+- **漸進式遷移**：團隊可以逐步遷移到現代 CI 平台，同時繼續使用 Jenkins 任務
+- **兩全其美**：使用 GitHub Actions 或 GitLab CI 進行現代容器化建置，並使用 Jenkins 處理需要特定外掛的專門任務
+- **集中式協調**：從單一流水線協調跨多個 CI 系統的建置
+- **彈性使用**：提供 CLI 執行檔或 Docker 映像檔——依照您的工作流程選擇使用方式
+
+無論您是在管理混合 CI/CD 環境還是協調複雜的多平台部署，drone-jenkins 都能提供您所需的連接能力。
+
+## 目錄
+
+- [drone-jenkins](#drone-jenkins)
+  - [為什麼選擇 drone-jenkins？](#為什麼選擇-drone-jenkins)
+  - [目錄](#目錄)
+  - [功能特色](#功能特色)
+  - [先決條件](#先決條件)
+  - [安裝](#安裝)
+    - [下載執行檔](#下載執行檔)
+    - [從原始碼建置](#從原始碼建置)
+    - [Docker 映像檔](#docker-映像檔)
+  - [設定](#設定)
+    - [Jenkins 伺服器設定](#jenkins-伺服器設定)
+    - [認證](#認證)
+    - [參數參考](#參數參考)
+  - [使用方式](#使用方式)
+    - [命令列](#命令列)
+    - [Docker](#docker)
+  - [開發](#開發)
+    - [建置](#建置)
+    - [測試](#測試)
+  - [授權條款](#授權條款)
+  - [貢獻](#貢獻)
+
+## 功能特色
+
+- 觸發單一或多個 Jenkins 任務
+- 支援 Jenkins 建置參數
+- 多種認證方式（API 令牌或遠端觸發令牌）
+- 等待任務完成，可設定輪詢間隔和逾時時間
+- 除錯模式，顯示詳細參數資訊並安全遮蔽令牌
+- SSL/TLS 支援，可使用自訂 CA 憑證（PEM 內容、檔案路徑或 URL）
+- 跨平台支援（Linux、macOS、Windows）
+- 提供 CLI 執行檔或 Docker 映像檔
+
+## 先決條件
+
+- Jenkins 伺服器（建議版本 2.0 或更新版本）
+- 用於認證的 Jenkins API 令牌或遠端觸發令牌
+- 對於 Jenkins 設定，建議使用 Docker，但非必要
+
+## 安裝
+
+### 下載執行檔
+
+預先編譯的執行檔可從[發布頁面](https://github.com/appleboy/drone-jenkins/releases)下載，支援：
+
+- **Linux**: amd64, 386
+- **macOS (Darwin)**: amd64, 386
+- **Windows**: amd64, 386
+
+如果已安裝 Go，也可以直接安裝：
+
+```sh
+go install github.com/appleboy/drone-jenkins@latest
+```
+
+### 從原始碼建置
+
+複製儲存庫並建置：
+
+```sh
+git clone https://github.com/appleboy/drone-jenkins.git
+cd drone-jenkins
+make build
+```
+
+### Docker 映像檔
+
+建置 Docker 映像檔：
+
+```sh
+make docker
+```
+
+或拉取預先建置的映像檔：
+
+```sh
+docker pull ghcr.io/appleboy/drone-jenkins
+```
+
+## 設定
+
+### Jenkins 伺服器設定
+
+使用 Docker 設定 Jenkins 伺服器：
+
+```sh
+docker run -d -v jenkins_home:/var/jenkins_home -p 8080:8080 -p 50000:50000 --restart=on-failure jenkins/jenkins:slim
+```
+
+### 認證
+
+建議使用 Jenkins API 令牌進行認證。建立 API 令牌的步驟：
+
+1. 登入 Jenkins
+2. 點擊右上角的使用者名稱
+3. 選擇「安全性」
+4. 在「API 令牌」下，點擊「新增令牌」
+5. 輸入名稱並點擊「產生」
+6. 複製產生的令牌
+
+![personal token](./images/personal-token.png)
+
+或者，您可以使用在 Jenkins 任務設定中配置的遠端觸發令牌。
+
+### 參數參考
+
+| 參數          | CLI 旗標             | 環境變數                                        | 必要          | 說明                                                                      |
+| ------------- | -------------------- | ----------------------------------------------- | ------------- | ------------------------------------------------------------------------- |
+| Host          | `--host`             | `PLUGIN_URL`, `JENKINS_URL`                     | 是            | Jenkins 基礎 URL（例如 `http://jenkins.example.com/`）                    |
+| User          | `--user`, `-u`       | `PLUGIN_USER`, `JENKINS_USER`                   | 條件式\*      | Jenkins 使用者名稱                                                        |
+| Token         | `--token`, `-t`      | `PLUGIN_TOKEN`, `JENKINS_TOKEN`                 | 條件式\*      | Jenkins API 令牌                                                          |
+| Remote Token  | `--remote-token`     | `PLUGIN_REMOTE_TOKEN`, `JENKINS_REMOTE_TOKEN`   | 條件式\*      | Jenkins 遠端觸發令牌                                                      |
+| Job           | `--job`, `-j`        | `PLUGIN_JOB`, `JENKINS_JOB`                     | 是            | Jenkins 任務名稱 - 可指定多個                                             |
+| Parameters    | `--parameters`, `-p` | `PLUGIN_PARAMETERS`, `JENKINS_PARAMETERS`       | 否            | 建置參數，多行 `key=value` 格式（每行一個）                               |
+| Insecure      | `--insecure`         | `PLUGIN_INSECURE`, `JENKINS_INSECURE`           | 否            | 允許不安全的 SSL 連線（預設：false）                                      |
+| CA Cert       | `--ca-cert`          | `PLUGIN_CA_CERT`, `JENKINS_CA_CERT`             | 否            | 自訂 CA 憑證（PEM 內容、檔案路徑或 HTTP URL）                             |
+| Wait          | `--wait`             | `PLUGIN_WAIT`, `JENKINS_WAIT`                   | 否            | 等待任務完成（預設：false）                                               |
+| Poll Interval | `--poll-interval`    | `PLUGIN_POLL_INTERVAL`, `JENKINS_POLL_INTERVAL` | 否            | 狀態檢查間隔（預設：10s）                                                 |
+| Timeout       | `--timeout`          | `PLUGIN_TIMEOUT`, `JENKINS_TIMEOUT`             | 否            | 等待任務完成的最長時間（預設：30m）                                       |
+| Debug         | `--debug`            | `PLUGIN_DEBUG`, `JENKINS_DEBUG`                 | 否            | 啟用除錯模式以顯示詳細參數資訊（預設：false）                             |
+
+**認證要求**：您必須提供以下其中一種：
+
+- `user` + `token`（API 令牌認證），或
+- `remote-token`（遠端觸發令牌認證）
+
+**參數格式**：`parameters` 欄位接受多行字串，每行包含一個 `key=value` 配對：
+
+- 每個參數應該在單獨一行
+- 格式：`KEY=VALUE`（每行一個）
+- 空行會自動忽略
+- 只有空白的行會被跳過
+- 鍵名會去除前後空白
+- 值會保留有意義的空格
+- 值可以包含 `=` 符號（第一個 `=` 之後的所有內容都視為值）
+
+## 使用方式
+
+### 命令列
+
+**單一任務：**
+
+```bash
+drone-jenkins \
+  --host http://jenkins.example.com/ \
+  --user appleboy \
+  --token XXXXXXXX \
+  --job drone-jenkins-plugin
+```
+
+**多個任務：**
+
+```bash
+drone-jenkins \
+  --host http://jenkins.example.com/ \
+  --user appleboy \
+  --token XXXXXXXX \
+  --job drone-jenkins-plugin-1 \
+  --job drone-jenkins-plugin-2
+```
+
+**帶建置參數：**
+
+```bash
+drone-jenkins \
+  --host http://jenkins.example.com/ \
+  --user appleboy \
+  --token XXXXXXXX \
+  --job my-jenkins-job \
+  --parameters $'ENVIRONMENT=production\nVERSION=1.0.0'
+```
+
+或使用環境變數：
+
+```bash
+export JENKINS_PARAMETERS="ENVIRONMENT=production
+VERSION=1.0.0
+BRANCH=main"
+
+drone-jenkins \
+  --host http://jenkins.example.com/ \
+  --user appleboy \
+  --token XXXXXXXX \
+  --job my-jenkins-job
+```
+
+**使用遠端令牌認證：**
+
+```bash
+drone-jenkins \
+  --host http://jenkins.example.com/ \
+  --remote-token REMOTE_TOKEN_HERE \
+  --job my-jenkins-job
+```
+
+**等待任務完成：**
+
+```bash
+drone-jenkins \
+  --host http://jenkins.example.com/ \
+  --user appleboy \
+  --token XXXXXXXX \
+  --job my-jenkins-job \
+  --wait \
+  --poll-interval 15s \
+  --timeout 1h
+```
+
+**使用除錯模式：**
+
+```bash
+drone-jenkins \
+  --host http://jenkins.example.com/ \
+  --user appleboy \
+  --token XXXXXXXX \
+  --job my-jenkins-job \
+  --debug
+```
+
+**使用自訂 CA 憑證：**
+
+```bash
+# 使用檔案路徑
+drone-jenkins \
+  --host https://jenkins.example.com/ \
+  --user appleboy \
+  --token XXXXXXXX \
+  --job my-jenkins-job \
+  --ca-cert /path/to/ca.pem
+
+# 使用 URL
+drone-jenkins \
+  --host https://jenkins.example.com/ \
+  --user appleboy \
+  --token XXXXXXXX \
+  --job my-jenkins-job \
+  --ca-cert https://example.com/ca-bundle.crt
+```
+
+### Docker
+
+**單一任務：**
+
+```bash
+docker run --rm \
+  -e JENKINS_URL=http://jenkins.example.com/ \
+  -e JENKINS_USER=appleboy \
+  -e JENKINS_TOKEN=xxxxxxx \
+  -e JENKINS_JOB=drone-jenkins-plugin \
+  ghcr.io/appleboy/drone-jenkins
+```
+
+**多個任務：**
+
+```bash
+docker run --rm \
+  -e JENKINS_URL=http://jenkins.example.com/ \
+  -e JENKINS_USER=appleboy \
+  -e JENKINS_TOKEN=xxxxxxx \
+  -e JENKINS_JOB=drone-jenkins-plugin-1,drone-jenkins-plugin-2 \
+  ghcr.io/appleboy/drone-jenkins
+```
+
+**帶建置參數：**
+
+```bash
+docker run --rm \
+  -e JENKINS_URL=http://jenkins.example.com/ \
+  -e JENKINS_USER=appleboy \
+  -e JENKINS_TOKEN=xxxxxxx \
+  -e JENKINS_JOB=my-jenkins-job \
+  -e JENKINS_PARAMETERS=$'ENVIRONMENT=production\nVERSION=1.0.0\nBRANCH=main' \
+  ghcr.io/appleboy/drone-jenkins
+```
+
+**等待任務完成：**
+
+```bash
+docker run --rm \
+  -e JENKINS_URL=http://jenkins.example.com/ \
+  -e JENKINS_USER=appleboy \
+  -e JENKINS_TOKEN=xxxxxxx \
+  -e JENKINS_JOB=my-jenkins-job \
+  -e JENKINS_WAIT=true \
+  -e JENKINS_POLL_INTERVAL=15s \
+  -e JENKINS_TIMEOUT=1h \
+  ghcr.io/appleboy/drone-jenkins
+```
+
+**使用除錯模式：**
+
+```bash
+docker run --rm \
+  -e JENKINS_URL=http://jenkins.example.com/ \
+  -e JENKINS_USER=appleboy \
+  -e JENKINS_TOKEN=xxxxxxx \
+  -e JENKINS_JOB=my-jenkins-job \
+  -e JENKINS_DEBUG=true \
+  ghcr.io/appleboy/drone-jenkins
+```
+
+**使用自訂 CA 憑證：**
+
+```bash
+# 使用掛載的憑證檔案
+docker run --rm \
+  -v /path/to/ca.pem:/ca.pem:ro \
+  -e JENKINS_URL=https://jenkins.example.com/ \
+  -e JENKINS_USER=appleboy \
+  -e JENKINS_TOKEN=xxxxxxx \
+  -e JENKINS_JOB=my-jenkins-job \
+  -e JENKINS_CA_CERT=/ca.pem \
+  ghcr.io/appleboy/drone-jenkins
+
+# 使用 URL
+docker run --rm \
+  -e JENKINS_URL=https://jenkins.example.com/ \
+  -e JENKINS_USER=appleboy \
+  -e JENKINS_TOKEN=xxxxxxx \
+  -e JENKINS_JOB=my-jenkins-job \
+  -e JENKINS_CA_CERT=https://example.com/ca-bundle.crt \
+  ghcr.io/appleboy/drone-jenkins
+```
+
+更多詳細範例和進階設定，請參閱 [DOCS.md](DOCS.md)。
+
+## 開發
+
+### 建置
+
+建置執行檔：
+
+```sh
+make build
+```
+
+建置 Docker 映像檔：
+
+```sh
+make docker
+```
+
+### 測試
+
+執行測試套件：
+
+```sh
+make test
+```
+
+執行測試並產生覆蓋率報告：
+
+```sh
+make test-coverage
+```
+
+## 授權條款
+
+Copyright (c) 2019 Bo-Yi Wu
+
+## 貢獻
+
+歡迎貢獻！請隨時提交 Pull Request。
@@ -1,11 +1,13 @@
 module github.com/appleboy/drone-jenkins

-go 1.22
+go 1.24.0

 require (
+	github.com/appleboy/com v1.1.1
 	github.com/joho/godotenv v1.5.1
 	github.com/stretchr/testify v1.10.0
-	github.com/urfave/cli/v2 v2.27.5
+	github.com/urfave/cli/v2 v2.27.7
+	github.com/yassinebenaid/godump v0.11.1
 )

 require (
@@ -13,6 +15,6 @@ require (
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/russross/blackfriday/v2 v2.1.0 // indirect
-	github.com/xrash/smetrics v0.0.0-20240521201337-686a1a2994c1 // indirect
+	github.com/xrash/smetrics v0.0.0-20250705151800-55b8f293f342 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )
@@ -1,3 +1,5 @@
+github.com/appleboy/com v1.1.1 h1:iqu+BzrEcO3Towwi4E0GDRLSEeMBix3gf3LRjn9h8ow=
+github.com/appleboy/com v1.1.1/go.mod h1:WKU8+CaWcyLkpm0NLhGA8Wl/yGi3KXfTIXsp7T2ceZc=
 github.com/cpuguy83/go-md2man/v2 v2.0.7 h1:zbFlGlXEAKlwXpmvle3d8Oe3YnkKIK4xSRTd3sHPnBo=
 github.com/cpuguy83/go-md2man/v2 v2.0.7/go.mod h1:oOW0eioCTA6cOiMLiUPZOpcVxMig6NIQQ7OS05n1F4g=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
@@ -10,10 +12,12 @@ github.com/russross/blackfriday/v2 v2.1.0 h1:JIOH55/0cWyOuilr9/qlrm0BSXldqnqwMsf
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
 github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
 github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
-github.com/urfave/cli/v2 v2.27.5 h1:WoHEJLdsXr6dDWoJgMq/CboDmyY/8HMMH1fTECbih+w=
-github.com/urfave/cli/v2 v2.27.5/go.mod h1:3Sevf16NykTbInEnD0yKkjDAeZDS0A6bzhBH5hrMvTQ=
-github.com/xrash/smetrics v0.0.0-20240521201337-686a1a2994c1 h1:gEOO8jv9F4OT7lGCjxCBTO/36wtF6j2nSip77qHd4x4=
-github.com/xrash/smetrics v0.0.0-20240521201337-686a1a2994c1/go.mod h1:Ohn+xnUBiLI6FVj/9LpzZWtj1/D6lUovWYBkxHVV3aM=
+github.com/urfave/cli/v2 v2.27.7 h1:bH59vdhbjLv3LAvIu6gd0usJHgoTTPhCFib8qqOwXYU=
+github.com/urfave/cli/v2 v2.27.7/go.mod h1:CyNAG/xg+iAOg0N4MPGZqVmv2rCoP267496AOXUZjA4=
+github.com/xrash/smetrics v0.0.0-20250705151800-55b8f293f342 h1:FnBeRrxr7OU4VvAzt5X7s6266i6cSVkkFPS0TuXWbIg=
+github.com/xrash/smetrics v0.0.0-20250705151800-55b8f293f342/go.mod h1:Ohn+xnUBiLI6FVj/9LpzZWtj1/D6lUovWYBkxHVV3aM=
+github.com/yassinebenaid/godump v0.11.1 h1:SPujx/XaYqGDfmNh7JI3dOyCUVrG0bG2duhO3Eh2EhI=
+github.com/yassinebenaid/godump v0.11.1/go.mod h1:dc/0w8wmg6kVIvNGAzbKH1Oa54dXQx8SNKh4dPRyW44=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
@@ -3,14 +3,20 @@ package main
 import (
 	"context"
 	"crypto/tls"
+	"crypto/x509"
 	"encoding/json"
 	"fmt"
 	"io"
 	"log"
 	"net/http"
+	"net/http/cookiejar"
 	"net/url"
+	"os"
 	"strings"
 	"time"
+
+	"github.com/appleboy/com/gh"
+	"github.com/yassinebenaid/godump"
 )

 type (
@@ -26,6 +32,14 @@ type (
 		BaseURL string
 		Token   string // Remote trigger token
 		Client  *http.Client
+		Debug   bool           // Enable debug mode to show detailed information
+		crumb   *CrumbResponse // Cached CSRF crumb
+	}
+
+	// CrumbResponse represents Jenkins crumb issuer response for CSRF protection
+	CrumbResponse struct {
+		Crumb             string `json:"crumb"`
+		CrumbRequestField string `json:"crumbRequestField"`
 	}

 	// QueueItem represents a Jenkins queue item response
@@ -52,26 +66,116 @@ type (
 	}
 )

-// NewJenkins is initial Jenkins object
-func NewJenkins(auth *Auth, url string, token string, insecure bool) *Jenkins {
-	url = strings.TrimRight(url, "/")
+// loadCACert loads a CA certificate from various sources:
+// - PEM content (if it starts with "-----BEGIN")
+// - File path (if the file exists)
+// - HTTP/HTTPS URL (if it starts with "http://" or "https://")
+func loadCACert(ctx context.Context, caCert string) ([]byte, error) {
+	if caCert == "" {
+		return nil, nil
+	}

-	client := http.DefaultClient
-	if insecure {
-		client = &http.Client{
-			Transport: &http.Transport{
-				// #nosec G402 -- InsecureSkipVerify is intentionally configurable by user
-				TLSClientConfig: &tls.Config{InsecureSkipVerify: true},
-			},
+	// Check if it's PEM content (starts with BEGIN marker)
+	if strings.HasPrefix(strings.TrimSpace(caCert), "-----BEGIN") {
+		return []byte(caCert), nil
+	}
+
+	// Check if it's an HTTP/HTTPS URL
+	if strings.HasPrefix(caCert, "http://") || strings.HasPrefix(caCert, "https://") {
+		req, err := http.NewRequestWithContext(ctx, http.MethodGet, caCert, nil)
+		if err != nil {
+			return nil, fmt.Errorf("failed to create request for CA certificate URL: %w", err)
 		}
+		resp, err := http.DefaultClient.Do(req) // #nosec G107 -- URL is user-provided configuration
+		if err != nil {
+			return nil, fmt.Errorf("failed to fetch CA certificate from URL: %w", err)
+		}
+		defer resp.Body.Close()
+
+		if resp.StatusCode != http.StatusOK {
+			return nil, fmt.Errorf("failed to fetch CA certificate: HTTP %d", resp.StatusCode)
+		}
+
+		data, err := io.ReadAll(resp.Body)
+		if err != nil {
+			return nil, fmt.Errorf("failed to read CA certificate from URL: %w", err)
+		}
+		return data, nil
+	}
+
+	// Otherwise, treat it as a file path
+	data, err := os.ReadFile(caCert)
+	if err != nil {
+		return nil, fmt.Errorf("failed to read CA certificate file: %w", err)
+	}
+	return data, nil
+}
+
+// NewJenkins is initial Jenkins object
+func NewJenkins(
+	ctx context.Context,
+	auth *Auth,
+	baseURL string,
+	token string,
+	insecure bool,
+	caCert string,
+	debug bool,
+) (*Jenkins, error) {
+	baseURL = strings.TrimRight(baseURL, "/")
+
+	// Load CA certificate if provided
+	caCertData, err := loadCACert(ctx, caCert)
+	if err != nil {
+		return nil, fmt.Errorf("failed to load CA certificate: %w", err)
+	}
+
+	// Build TLS configuration
+	var tlsConfig *tls.Config
+	if insecure {
+		// #nosec G402 -- InsecureSkipVerify is intentionally configurable by user
+		tlsConfig = &tls.Config{InsecureSkipVerify: true}
+	} else if caCertData != nil {
+		// Create certificate pool with custom CA
+		certPool, err := x509.SystemCertPool()
+		if err != nil {
+			// Fall back to empty pool if system pool unavailable
+			certPool = x509.NewCertPool()
+		}
+
+		if !certPool.AppendCertsFromPEM(caCertData) {
+			return nil, fmt.Errorf("failed to parse CA certificate")
+		}
+
+		tlsConfig = &tls.Config{
+			RootCAs:    certPool,
+			MinVersion: tls.VersionTLS12,
+		}
+	}
+
+	// Create CookieJar for session management (required for CSRF crumb)
+	jar, err := cookiejar.New(nil)
+	if err != nil {
+		return nil, fmt.Errorf("failed to create cookie jar: %w", err)
+	}
+
+	// Create HTTP Transport with optional TLS configuration
+	transport := &http.Transport{
+		TLSClientConfig: tlsConfig,
+	}
+
+	// Create HTTP client with CookieJar and Transport
+	client := &http.Client{
+		Jar:       jar,
+		Transport: transport,
 	}

 	return &Jenkins{
 		Auth:    auth,
-		BaseURL: url,
+		BaseURL: baseURL,
 		Token:   token,
 		Client:  client,
-	}
+		Debug:   debug,
+	}, nil
 }

 func (jenkins *Jenkins) buildURL(path string, params url.Values) (requestURL string) {
@@ -86,22 +190,66 @@ func (jenkins *Jenkins) buildURL(path string, params url.Values) (requestURL str
 	return
 }

-func (jenkins *Jenkins) sendRequest(req *http.Request) (*http.Response, error) {
-	if jenkins.Auth != nil {
+// getCrumb fetches CSRF crumb from Jenkins
+// Returns nil if CSRF protection is disabled on Jenkins
+//
+//nolint:unparam // Error return kept for future extensibility and API consistency
+func (jenkins *Jenkins) getCrumb(ctx context.Context) (*CrumbResponse, error) {
+	// Return cached crumb if available
+	if jenkins.crumb != nil {
+		return jenkins.crumb, nil
+	}
+
+	path := "/crumbIssuer/api/json"
+	var crumb CrumbResponse
+	err := jenkins.get(ctx, path, nil, &crumb)
+	if err != nil {
+		// CSRF protection might be disabled, log and continue
+		if jenkins.Debug {
+			log.Printf("crumb not available (CSRF may be disabled): %v", err)
+		}
+		return nil, nil
+	}
+
+	// Cache the crumb for subsequent requests
+	jenkins.crumb = &crumb
+	if jenkins.Debug {
+		log.Printf("obtained crumb: %s=%s", crumb.CrumbRequestField, crumb.Crumb)
+	}
+
+	return jenkins.crumb, nil
+}
+
+func (jenkins *Jenkins) sendRequest(
+	req *http.Request,
+	crumb *CrumbResponse,
+) (*http.Response, error) {
+	if jenkins.Auth != nil && jenkins.Auth.Username != "" && jenkins.Auth.Token != "" {
 		req.SetBasicAuth(jenkins.Auth.Username, jenkins.Auth.Token)
 	}
+
+	// Add CSRF crumb header if available
+	if crumb != nil && crumb.CrumbRequestField != "" {
+		req.Header.Set(crumb.CrumbRequestField, crumb.Crumb)
+	}
+
 	return jenkins.Client.Do(req)
 }

-func (jenkins *Jenkins) get(path string, params url.Values, body interface{}) error {
+func (jenkins *Jenkins) get(
+	ctx context.Context,
+	path string,
+	params url.Values,
+	body interface{},
+) error {
 	requestURL := jenkins.buildURL(path, params)

-	req, err := http.NewRequestWithContext(context.Background(), "GET", requestURL, nil)
+	req, err := http.NewRequestWithContext(ctx, "GET", requestURL, nil)
 	if err != nil {
 		return err
 	}

-	resp, err := jenkins.sendRequest(req)
+	resp, err := jenkins.sendRequest(req, nil) // GET requests don't need crumb
 	if err != nil {
 		return err
 	}
@@ -124,15 +272,29 @@ func (jenkins *Jenkins) get(path string, params url.Values, body interface{}) er
 }

 // postAndGetLocation performs a POST request and extracts the queue ID from Location header
-func (jenkins *Jenkins) postAndGetLocation(path string, params url.Values) (int, error) {
+func (jenkins *Jenkins) postAndGetLocation(
+	ctx context.Context,
+	path string,
+	params url.Values,
+) (int, error) {
+	// Fetch CSRF crumb before POST request (only if authenticated)
+	var crumb *CrumbResponse
+	if jenkins.Auth != nil && jenkins.Auth.Username != "" && jenkins.Auth.Token != "" {
+		var err error
+		crumb, err = jenkins.getCrumb(ctx)
+		if err != nil {
+			return 0, fmt.Errorf("failed to get crumb: %w", err)
+		}
+	}
+
 	requestURL := jenkins.buildURL(path, params)

-	req, err := http.NewRequestWithContext(context.Background(), "POST", requestURL, nil)
+	req, err := http.NewRequestWithContext(ctx, "POST", requestURL, nil)
 	if err != nil {
 		return 0, err
 	}

-	resp, err := jenkins.sendRequest(req)
+	resp, err := jenkins.sendRequest(req, crumb)
 	if err != nil {
 		return 0, err
 	}
@@ -196,11 +358,11 @@ func (jenkins *Jenkins) parseJobPath(job string) string {
 }

 // getQueueItem fetches information about a queue item
-func (jenkins *Jenkins) getQueueItem(queueID int) (*QueueItem, error) {
+func (jenkins *Jenkins) getQueueItem(ctx context.Context, queueID int) (*QueueItem, error) {
 	path := fmt.Sprintf("/queue/item/%d/api/json", queueID)

 	var queueItem QueueItem
-	err := jenkins.get(path, nil, &queueItem)
+	err := jenkins.get(ctx, path, nil, &queueItem)
 	if err != nil {
 		return nil, fmt.Errorf("failed to get queue item %d: %w", queueID, err)
 	}
@@ -209,11 +371,15 @@ func (jenkins *Jenkins) getQueueItem(queueID int) (*QueueItem, error) {
 }

 // getBuildInfo fetches information about a specific build
-func (jenkins *Jenkins) getBuildInfo(job string, buildNumber int) (*BuildInfo, error) {
+func (jenkins *Jenkins) getBuildInfo(
+	ctx context.Context,
+	job string,
+	buildNumber int,
+) (*BuildInfo, error) {
 	path := fmt.Sprintf("%s/%d/api/json", jenkins.parseJobPath(job), buildNumber)

 	var buildInfo BuildInfo
-	err := jenkins.get(path, nil, &buildInfo)
+	err := jenkins.get(ctx, path, nil, &buildInfo)
 	if err != nil {
 		return nil, fmt.Errorf("failed to get build info for %s #%d: %w", job, buildNumber, err)
 	}
@@ -224,6 +390,7 @@ func (jenkins *Jenkins) getBuildInfo(job string, buildNumber int) (*BuildInfo, e
 // waitForCompletion waits for a Jenkins build to complete
 // It first polls the queue to get the build number, then polls the build status until completion
 func (jenkins *Jenkins) waitForCompletion(
+	ctx context.Context,
 	job string,
 	queueID int,
 	pollInterval, timeout time.Duration,
@@ -239,7 +406,7 @@ func (jenkins *Jenkins) waitForCompletion(
 			return nil, fmt.Errorf("timeout waiting for job %s to start", job)
 		}

-		queueItem, err := jenkins.getQueueItem(queueID)
+		queueItem, err := jenkins.getQueueItem(ctx, queueID)
 		if err != nil {
 			// Queue item might be deleted after build starts, try to continue
 			log.Printf("warning: failed to get queue item: %v", err)
@@ -274,7 +441,7 @@ func (jenkins *Jenkins) waitForCompletion(
 			)
 		}

-		buildInfo, err := jenkins.getBuildInfo(job, buildNumber)
+		buildInfo, err := jenkins.getBuildInfo(ctx, job, buildNumber)
 		if err != nil {
 			log.Printf("warning: failed to get build info: %v", err)
 			time.Sleep(pollInterval)
@@ -289,6 +456,24 @@ func (jenkins *Jenkins) waitForCompletion(
 				buildNumber,
 				buildInfo.Result,
 			)
+
+			// Debug: Display final build info
+			if jenkins.Debug {
+				log.Println("=== Debug Mode: Build Result ===")
+				if err := godump.Dump(buildInfo); err != nil {
+					log.Printf("warning: failed to dump build info: %v", err)
+				}
+				log.Println("================================")
+			}
+
+			// Set GitHub Actions output
+			if err := gh.SetOutput(map[string]string{
+				"result": buildInfo.Result,
+				"url":    buildInfo.URL,
+			}); err != nil {
+				log.Printf("warning: failed to set GitHub output: %v", err)
+			}
+
 			return buildInfo, nil
 		}

@@ -296,7 +481,7 @@ func (jenkins *Jenkins) waitForCompletion(
 	}
 }

-func (jenkins *Jenkins) trigger(job string, params url.Values) (int, error) {
+func (jenkins *Jenkins) trigger(ctx context.Context, job string, params url.Values) (int, error) {
 	// Add remote trigger token to params
 	if jenkins.Token != "" {
 		if params == nil {
@@ -321,7 +506,43 @@ func (jenkins *Jenkins) trigger(job string, params url.Values) (int, error) {
 		urlPath = jenkins.parseJobPath(job) + "/build"
 	}

+	// Debug: Display parameters being sent
+	if jenkins.Debug {
+		log.Println("=== Debug Mode: Jenkins Job Trigger ===")
+		log.Printf("Job: %s", job)
+		log.Printf("URL Path: %s", urlPath)
+
+		// Build the full URL for display
+		fullURL := jenkins.buildURL(urlPath, params)
+		// Mask token in URL for display
+		if jenkins.Token != "" {
+			fullURL = strings.Replace(fullURL, "token="+jenkins.Token, "token=***MASKED***", 1)
+		}
+		log.Printf("Full URL: %s", fullURL)
+
+		if len(params) > 0 {
+			// Create a copy of params with masked token for display
+			displayParams := url.Values{}
+			for key, values := range params {
+				if key == "token" {
+					// Mask token values for security
+					displayParams[key] = []string{"***MASKED***"}
+				} else {
+					displayParams[key] = values
+				}
+			}
+
+			log.Println("Parameters:")
+			if err := godump.Dump(displayParams); err != nil {
+				log.Printf("warning: failed to dump parameters: %v", err)
+			}
+		} else {
+			log.Println("Parameters: (none)")
+		}
+		log.Println("======================================")
+	}
+
 	// All params (including token) are passed as query parameters
 	// Returns the queue item ID for tracking
-	return jenkins.postAndGetLocation(urlPath, params)
+	return jenkins.postAndGetLocation(ctx, urlPath, params)
 }
@@ -1,9 +1,12 @@
 package main

 import (
+	"context"
 	"net/http"
 	"net/http/httptest"
 	"net/url"
+	"os"
+	"path/filepath"
 	"sync/atomic"
 	"testing"
 	"time"
@@ -16,7 +19,16 @@ func TestParseJobPath(t *testing.T) {
 		Username: "appleboy",
 		Token:    "1234",
 	}
-	jenkins := NewJenkins(auth, "http://example.com", "", false)
+	jenkins, err := NewJenkins(
+		context.Background(),
+		auth,
+		"http://example.com",
+		"",
+		false,
+		"",
+		false,
+	)
+	assert.NoError(t, err)

 	assert.Equal(t, "/job/foo", jenkins.parseJobPath("/foo/"))
 	assert.Equal(t, "/job/foo", jenkins.parseJobPath("foo/"))
@@ -29,9 +41,10 @@ func TestUnSupportProtocol(t *testing.T) {
 		Username: "foo",
 		Token:    "bar",
 	}
-	jenkins := NewJenkins(auth, "example.com", "", false)
+	jenkins, err := NewJenkins(context.Background(), auth, "example.com", "", false, "", false)
+	assert.NoError(t, err)

-	queueID, err := jenkins.trigger("drone-jenkins", nil)
+	queueID, err := jenkins.trigger(context.Background(), "drone-jenkins", nil)
 	assert.NotNil(t, err)
 	assert.Equal(t, 0, queueID)
 }
@@ -50,10 +63,19 @@ func TestTriggerBuild(t *testing.T) {
 		Username: "foo",
 		Token:    "bar",
 	}
-	jenkins := NewJenkins(auth, server.URL, "remote-token", false)
+	jenkins, err := NewJenkins(
+		context.Background(),
+		auth,
+		server.URL,
+		"remote-token",
+		false,
+		"",
+		false,
+	)
+	assert.NoError(t, err)

 	params := url.Values{"param": []string{"value"}}
-	queueID, err := jenkins.trigger("drone-jenkins", params)
+	queueID, err := jenkins.trigger(context.Background(), "drone-jenkins", params)

 	assert.NoError(t, err)
 	assert.Equal(t, 123, queueID)
@@ -110,9 +132,10 @@ func TestPostAndGetLocation(t *testing.T) {
 				Username: "test",
 				Token:    "test",
 			}
-			jenkins := NewJenkins(auth, server.URL, "", false)
+			jenkins, err := NewJenkins(context.Background(), auth, server.URL, "", false, "", false)
+			assert.NoError(t, err)

-			queueID, err := jenkins.postAndGetLocation("/test", nil)
+			queueID, err := jenkins.postAndGetLocation(context.Background(), "/test", nil)

 			if tt.expectError {
 				assert.Error(t, err)
@@ -186,9 +209,10 @@ func TestGetQueueItem(t *testing.T) {
 				Username: "test",
 				Token:    "test",
 			}
-			jenkins := NewJenkins(auth, server.URL, "", false)
+			jenkins, err := NewJenkins(context.Background(), auth, server.URL, "", false, "", false)
+			assert.NoError(t, err)

-			queueItem, err := jenkins.getQueueItem(tt.queueID)
+			queueItem, err := jenkins.getQueueItem(context.Background(), tt.queueID)

 			if tt.expectError {
 				assert.Error(t, err)
@@ -274,9 +298,10 @@ func TestGetBuildInfo(t *testing.T) {
 				Username: "test",
 				Token:    "test",
 			}
-			jenkins := NewJenkins(auth, server.URL, "", false)
+			jenkins, err := NewJenkins(context.Background(), auth, server.URL, "", false, "", false)
+			assert.NoError(t, err)

-			buildInfo, err := jenkins.getBuildInfo(tt.jobName, tt.buildNumber)
+			buildInfo, err := jenkins.getBuildInfo(context.Background(), tt.jobName, tt.buildNumber)

 			if tt.expectError {
 				assert.Error(t, err)
@@ -332,9 +357,11 @@ func TestWaitForCompletion(t *testing.T) {
 			Username: "test",
 			Token:    "test",
 		}
-		jenkins := NewJenkins(auth, server.URL, "", false)
+		jenkins, err := NewJenkins(context.Background(), auth, server.URL, "", false, "", false)
+		assert.NoError(t, err)

 		buildInfo, err := jenkins.waitForCompletion(
+			context.Background(),
 			"test-job",
 			queueID,
 			100*time.Millisecond,
@@ -364,9 +391,11 @@ func TestWaitForCompletion(t *testing.T) {
 			Username: "test",
 			Token:    "test",
 		}
-		jenkins := NewJenkins(auth, server.URL, "", false)
+		jenkins, err := NewJenkins(context.Background(), auth, server.URL, "", false, "", false)
+		assert.NoError(t, err)

 		buildInfo, err := jenkins.waitForCompletion(
+			context.Background(),
 			"test-job",
 			queueID,
 			50*time.Millisecond,
@@ -404,9 +433,11 @@ func TestWaitForCompletion(t *testing.T) {
 			Username: "test",
 			Token:    "test",
 		}
-		jenkins := NewJenkins(auth, server.URL, "", false)
+		jenkins, err := NewJenkins(context.Background(), auth, server.URL, "", false, "", false)
+		assert.NoError(t, err)

 		buildInfo, err := jenkins.waitForCompletion(
+			context.Background(),
 			"test-job",
 			queueID,
 			50*time.Millisecond,
@@ -449,9 +480,11 @@ func TestWaitForCompletion(t *testing.T) {
 			Username: "test",
 			Token:    "test",
 		}
-		jenkins := NewJenkins(auth, server.URL, "", false)
+		jenkins, err := NewJenkins(context.Background(), auth, server.URL, "", false, "", false)
+		assert.NoError(t, err)

 		buildInfo, err := jenkins.waitForCompletion(
+			context.Background(),
 			"test-job",
 			queueID,
 			50*time.Millisecond,
@@ -465,3 +498,261 @@ func TestWaitForCompletion(t *testing.T) {
 		assert.Equal(t, "FAILURE", buildInfo.Result)
 	})
 }
+
+// Sample CA certificate for testing (self-signed, not for production use)
+const testCACert = `-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----`
+
+func TestLoadCACert(t *testing.T) {
+	t.Run("empty string returns nil", func(t *testing.T) {
+		data, err := loadCACert(context.Background(), "")
+		assert.NoError(t, err)
+		assert.Nil(t, data)
+	})
+
+	t.Run("PEM content directly", func(t *testing.T) {
+		data, err := loadCACert(context.Background(), testCACert)
+		assert.NoError(t, err)
+		assert.NotNil(t, data)
+		assert.Contains(t, string(data), "BEGIN CERTIFICATE")
+	})
+
+	t.Run("PEM content with leading whitespace", func(t *testing.T) {
+		data, err := loadCACert(context.Background(), "  \n"+testCACert)
+		assert.NoError(t, err)
+		assert.NotNil(t, data)
+		assert.Contains(t, string(data), "BEGIN CERTIFICATE")
+	})
+
+	t.Run("file path", func(t *testing.T) {
+		// Create a temporary file with the certificate
+		tmpDir := t.TempDir()
+		certFile := filepath.Join(tmpDir, "ca.pem")
+		err := os.WriteFile(certFile, []byte(testCACert), 0o600)
+		assert.NoError(t, err)
+
+		data, err := loadCACert(context.Background(), certFile)
+		assert.NoError(t, err)
+		assert.NotNil(t, data)
+		assert.Contains(t, string(data), "BEGIN CERTIFICATE")
+	})
+
+	t.Run("file not found", func(t *testing.T) {
+		data, err := loadCACert(context.Background(), "/nonexistent/path/ca.pem")
+		assert.Error(t, err)
+		assert.Nil(t, data)
+		assert.Contains(t, err.Error(), "failed to read CA certificate file")
+	})
+
+	t.Run("HTTP URL", func(t *testing.T) {
+		server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+			w.WriteHeader(http.StatusOK)
+			_, _ = w.Write([]byte(testCACert))
+		}))
+		defer server.Close()
+
+		data, err := loadCACert(context.Background(), server.URL)
+		assert.NoError(t, err)
+		assert.NotNil(t, data)
+		assert.Contains(t, string(data), "BEGIN CERTIFICATE")
+	})
+
+	t.Run("HTTPS URL", func(t *testing.T) {
+		server := httptest.NewTLSServer(
+			http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+				w.WriteHeader(http.StatusOK)
+				_, _ = w.Write([]byte(testCACert))
+			}),
+		)
+		defer server.Close()
+
+		// Note: This test uses the test server's self-signed cert
+		// In real scenarios, the URL would be to a trusted source
+		// We skip HTTPS verification for this test
+		data, err := loadCACert(context.Background(), server.URL)
+		// This may fail due to certificate verification, which is expected
+		if err != nil {
+			assert.Contains(t, err.Error(), "certificate")
+		} else {
+			assert.NotNil(t, data)
+		}
+	})
+
+	t.Run("HTTP URL returns error status", func(t *testing.T) {
+		server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+			w.WriteHeader(http.StatusNotFound)
+		}))
+		defer server.Close()
+
+		data, err := loadCACert(context.Background(), server.URL)
+		assert.Error(t, err)
+		assert.Nil(t, data)
+		assert.Contains(t, err.Error(), "HTTP 404")
+	})
+
+	t.Run("HTTP URL unreachable", func(t *testing.T) {
+		data, err := loadCACert(context.Background(), "http://localhost:59999/nonexistent")
+		assert.Error(t, err)
+		assert.Nil(t, data)
+		assert.Contains(t, err.Error(), "failed to fetch CA certificate from URL")
+	})
+}
+
+func TestNewJenkinsWithCACert(t *testing.T) {
+	t.Run("with valid CA certificate", func(t *testing.T) {
+		auth := &Auth{
+			Username: "test",
+			Token:    "test",
+		}
+		jenkins, err := NewJenkins(
+			context.Background(),
+			auth,
+			"https://example.com",
+			"",
+			false,
+			testCACert,
+			false,
+		)
+		assert.NoError(t, err)
+		assert.NotNil(t, jenkins)
+		assert.NotNil(t, jenkins.Client)
+	})
+
+	t.Run("with CA certificate from file", func(t *testing.T) {
+		tmpDir := t.TempDir()
+		certFile := filepath.Join(tmpDir, "ca.pem")
+		err := os.WriteFile(certFile, []byte(testCACert), 0o600)
+		assert.NoError(t, err)
+
+		auth := &Auth{
+			Username: "test",
+			Token:    "test",
+		}
+		jenkins, err := NewJenkins(
+			context.Background(),
+			auth,
+			"https://example.com",
+			"",
+			false,
+			certFile,
+			false,
+		)
+		assert.NoError(t, err)
+		assert.NotNil(t, jenkins)
+	})
+
+	t.Run("with invalid CA certificate content", func(t *testing.T) {
+		auth := &Auth{
+			Username: "test",
+			Token:    "test",
+		}
+		jenkins, err := NewJenkins(
+			context.Background(),
+			auth,
+			"https://example.com",
+			"",
+			false,
+			"invalid-cert-data",
+			false,
+		)
+		assert.Error(t, err)
+		assert.Nil(t, jenkins)
+		assert.Contains(t, err.Error(), "failed to read CA certificate file")
+	})
+
+	t.Run("with invalid PEM format", func(t *testing.T) {
+		auth := &Auth{
+			Username: "test",
+			Token:    "test",
+		}
+		invalidPEM := "-----BEGIN CERTIFICATE-----\ninvalid-base64-data\n-----END CERTIFICATE-----"
+		jenkins, err := NewJenkins(
+			context.Background(),
+			auth,
+			"https://example.com",
+			"",
+			false,
+			invalidPEM,
+			false,
+		)
+		assert.Error(t, err)
+		assert.Nil(t, jenkins)
+		assert.Contains(t, err.Error(), "failed to parse CA certificate")
+	})
+
+	t.Run("with nonexistent file path", func(t *testing.T) {
+		auth := &Auth{
+			Username: "test",
+			Token:    "test",
+		}
+		jenkins, err := NewJenkins(
+			context.Background(),
+			auth,
+			"https://example.com",
+			"",
+			false,
+			"/nonexistent/ca.pem",
+			false,
+		)
+		assert.Error(t, err)
+		assert.Nil(t, jenkins)
+		assert.Contains(t, err.Error(), "failed to load CA certificate")
+	})
+
+	t.Run("insecure flag takes precedence over CA cert", func(t *testing.T) {
+		auth := &Auth{
+			Username: "test",
+			Token:    "test",
+		}
+		// When insecure is true, CA cert should be ignored
+		jenkins, err := NewJenkins(
+			context.Background(),
+			auth,
+			"https://example.com",
+			"",
+			true,
+			testCACert,
+			false,
+		)
+		assert.NoError(t, err)
+		assert.NotNil(t, jenkins)
+	})
+
+	t.Run("without CA certificate uses default client", func(t *testing.T) {
+		auth := &Auth{
+			Username: "test",
+			Token:    "test",
+		}
+		jenkins, err := NewJenkins(
+			context.Background(),
+			auth,
+			"https://example.com",
+			"",
+			false,
+			"",
+			false,
+		)
+		assert.NoError(t, err)
+		assert.NotNil(t, jenkins)
+		assert.NotNil(t, jenkins.Client)
+		// Client should have CookieJar for CSRF session management
+		assert.NotNil(t, jenkins.Client.Jar)
+	})
+}
@@ -8,6 +8,7 @@ import (

 	"github.com/joho/godotenv"
 	"github.com/urfave/cli/v2"
+	"github.com/yassinebenaid/godump"
 )

 // Version set at compile-time
@@ -23,6 +24,14 @@ ________                                            ____.              __   .__
                                                                    version: {{.Version}}
 `

+// maskToken masks a token string for secure display
+func maskToken(token string) string {
+	if token == "" {
+		return ""
+	}
+	return "***MASKED***"
+}
+
 func main() {
 	// Load env-file if it exists first
 	if filename, found := os.LookupEnv("PLUGIN_ENV_FILE"); found {
@@ -83,10 +92,15 @@ func main() {
 			Usage:   "allow insecure server connections when using SSL",
 			EnvVars: []string{"PLUGIN_INSECURE", "JENKINS_INSECURE", "INPUT_INSECURE"},
 		},
-		&cli.StringSliceFlag{
+		&cli.StringFlag{
+			Name:    "ca-cert",
+			Usage:   "custom CA certificate (PEM content, file path, or HTTP URL)",
+			EnvVars: []string{"PLUGIN_CA_CERT", "JENKINS_CA_CERT", "INPUT_CA_CERT"},
+		},
+		&cli.StringFlag{
 			Name:    "parameters",
 			Aliases: []string{"p"},
-			Usage:   "jenkins build parameters",
+			Usage:   "jenkins build parameters (multi-line format: key=value, one per line)",
 			EnvVars: []string{"PLUGIN_PARAMETERS", "JENKINS_PARAMETERS", "INPUT_PARAMETERS"},
 		},
 		&cli.BoolFlag{
@@ -110,6 +124,11 @@ func main() {
 			Value:   30 * time.Minute,
 			EnvVars: []string{"PLUGIN_TIMEOUT", "JENKINS_TIMEOUT", "INPUT_TIMEOUT"},
 		},
+		&cli.BoolFlag{
+			Name:    "debug",
+			Usage:   "enable debug mode to show detailed parameter information",
+			EnvVars: []string{"PLUGIN_DEBUG", "JENKINS_DEBUG", "INPUT_DEBUG"},
+		},
 	}

 	// Override a template
@@ -170,11 +189,52 @@ func run(c *cli.Context) error {
 		RemoteToken:  c.String("remote-token"),
 		Job:          c.StringSlice("job"),
 		Insecure:     c.Bool("insecure"),
-		Parameters:   c.StringSlice("parameters"),
+		CACert:       c.String("ca-cert"),
+		Parameters:   c.String("parameters"),
 		Wait:         c.Bool("wait"),
 		PollInterval: c.Duration("poll-interval"),
 		Timeout:      c.Duration("timeout"),
+		Debug:        c.Bool("debug"),
 	}

-	return plugin.Exec()
+	// Display plugin configuration in debug mode
+	if plugin.Debug {
+		log.Println("=== Debug Mode: Plugin Configuration ===")
+
+		// Create a display copy with masked sensitive data
+		displayPlugin := struct {
+			BaseURL      string
+			Username     string
+			Token        string
+			RemoteToken  string
+			Job          []string
+			Insecure     bool
+			CACert       string
+			Parameters   string
+			Wait         bool
+			PollInterval time.Duration
+			Timeout      time.Duration
+			Debug        bool
+		}{
+			BaseURL:      plugin.BaseURL,
+			Username:     plugin.Username,
+			Token:        maskToken(plugin.Token),
+			RemoteToken:  maskToken(plugin.RemoteToken),
+			Job:          plugin.Job,
+			Insecure:     plugin.Insecure,
+			CACert:       plugin.CACert,
+			Parameters:   plugin.Parameters,
+			Wait:         plugin.Wait,
+			PollInterval: plugin.PollInterval,
+			Timeout:      plugin.Timeout,
+			Debug:        plugin.Debug,
+		}
+
+		if err := godump.Dump(displayPlugin); err != nil {
+			log.Printf("warning: failed to dump plugin configuration: %v", err)
+		}
+		log.Println("========================================")
+	}
+
+	return plugin.Exec(c.Context)
 }
@@ -1,6 +1,7 @@
 package main

 import (
+	"context"
 	"errors"
 	"fmt"
 	"log"
@@ -19,10 +20,12 @@ type (
 		RemoteToken  string        // Optional remote trigger token for additional security
 		Job          []string      // List of Jenkins job names to trigger
 		Insecure     bool          // Whether to skip TLS certificate verification
-		Parameters   []string      // Job parameters in key=value format
+		CACert       string        // Custom CA certificate (PEM content, file path, or HTTP URL)
+		Parameters   string        // Job parameters in key=value format (one per line)
 		Wait         bool          // Whether to wait for job completion
 		PollInterval time.Duration // Interval between status checks (default: 10s)
 		Timeout      time.Duration // Maximum time to wait for job completion (default: 30m)
+		Debug        bool          // Enable debug mode to show detailed parameter information
 	}
 )

@@ -41,15 +44,27 @@ func trimWhitespaceFromSlice(items []string) []string {
 	return result
 }

-// parseParameters converts a slice of key=value strings into url.Values.
+// parseParameters converts a multi-line string of key=value pairs into url.Values.
+// Each line should contain one key=value pair.
 // It logs a warning for any parameters that don't match the expected format.
-func parseParameters(params []string) url.Values {
+func parseParameters(params string) url.Values {
 	values := url.Values{}

-	for _, param := range params {
-		parts := strings.SplitN(param, "=", 2)
+	// Split by newlines and process each line
+	lines := strings.Split(params, "\n")
+	for _, line := range lines {
+		// Skip empty lines
+		trimmedLine := strings.TrimSpace(line)
+		if trimmedLine == "" {
+			continue
+		}
+
+		parts := strings.SplitN(trimmedLine, "=", 2)
 		if len(parts) != 2 {
-			log.Printf("warning: skipping invalid parameter format (expected key=value): %q", param)
+			log.Printf(
+				"warning: skipping invalid parameter format (expected key=value): %q",
+				trimmedLine,
+			)
 			continue
 		}

@@ -57,7 +72,7 @@ func parseParameters(params []string) url.Values {
 		value := parts[1] // Keep value as-is to preserve intentional spaces

 		if key == "" {
-			log.Printf("warning: skipping parameter with empty key: %q", param)
+			log.Printf("warning: skipping parameter with empty key: %q", trimmedLine)
 			continue
 		}

@@ -73,19 +88,23 @@ func (p Plugin) validateConfig() error {
 	if p.BaseURL == "" {
 		return errors.New("jenkins base URL is required")
 	}
-	if p.Username == "" {
-		return errors.New("jenkins username is required")
-	}
-	if p.Token == "" {
-		return errors.New("jenkins API token is required")
+
+	// Validate authentication: either (user + token) or remote-token must be provided
+	hasUserAuth := p.Username != "" && p.Token != ""
+	hasRemoteToken := p.RemoteToken != ""
+
+	if !hasUserAuth && !hasRemoteToken {
+		return errors.New("authentication required")
 	}
+
 	return nil
 }

 // Exec executes the plugin by triggering the configured Jenkins jobs.
 // It validates the configuration, parses parameters, and triggers each job sequentially.
 // Returns an error if validation fails or any job trigger fails.
-func (p Plugin) Exec() error {
+// The context can be used to cancel operations mid-execution.
+func (p Plugin) Exec(ctx context.Context) error {
 	// Validate required configuration
 	if err := p.validateConfig(); err != nil {
 		return fmt.Errorf("configuration error: %w", err)
@@ -97,14 +116,20 @@ func (p Plugin) Exec() error {
 		return errors.New("at least one Jenkins job name is required")
 	}

-	// Set up authentication
-	auth := &Auth{
-		Username: p.Username,
-		Token:    p.Token,
+	// Set up authentication (only if username and token are provided)
+	var auth *Auth
+	if p.Username != "" && p.Token != "" {
+		auth = &Auth{
+			Username: p.Username,
+			Token:    p.Token,
+		}
 	}

 	// Initialize Jenkins client
-	jenkins := NewJenkins(auth, p.BaseURL, p.RemoteToken, p.Insecure)
+	jenkins, err := NewJenkins(ctx, auth, p.BaseURL, p.RemoteToken, p.Insecure, p.CACert, p.Debug)
+	if err != nil {
+		return fmt.Errorf("failed to initialize Jenkins client: %w", err)
+	}

 	// Parse job parameters
 	params := parseParameters(p.Parameters)
@@ -122,7 +147,7 @@ func (p Plugin) Exec() error {

 	// Trigger each job
 	for _, jobName := range jobs {
-		queueID, err := jenkins.trigger(jobName, params)
+		queueID, err := jenkins.trigger(ctx, jobName, params)
 		if err != nil {
 			return fmt.Errorf("failed to trigger job %q: %w", jobName, err)
 		}
@@ -130,7 +155,13 @@ func (p Plugin) Exec() error {

 		// Wait for job completion if requested
 		if p.Wait {
-			buildInfo, err := jenkins.waitForCompletion(jobName, queueID, pollInterval, timeout)
+			buildInfo, err := jenkins.waitForCompletion(
+				ctx,
+				jobName,
+				queueID,
+				pollInterval,
+				timeout,
+			)
 			if err != nil {
 				return fmt.Errorf("error waiting for job %q: %w", jobName, err)
 			}
@@ -1,6 +1,7 @@
 package main

 import (
+	"context"
 	"fmt"
 	"net/http"
 	"net/http/httptest"
@@ -31,24 +32,33 @@ func TestValidateConfig(t *testing.T) {
 			errorMsg:  "jenkins base URL is required",
 		},
 		{
-			name: "missing username and token",
+			name: "missing authentication",
 			plugin: Plugin{
 				BaseURL: "http://example.com",
 			},
 			wantError: true,
-			errorMsg:  "jenkins username is required",
+			errorMsg:  "authentication required",
 		},
 		{
-			name: "missing token",
+			name: "missing token (only username)",
 			plugin: Plugin{
 				BaseURL:  "http://example.com",
 				Username: "foo",
 			},
 			wantError: true,
-			errorMsg:  "jenkins API token is required",
+			errorMsg:  "authentication required",
 		},
 		{
-			name: "all required config present",
+			name: "missing username (only token)",
+			plugin: Plugin{
+				BaseURL: "http://example.com",
+				Token:   "bar",
+			},
+			wantError: true,
+			errorMsg:  "authentication required",
+		},
+		{
+			name: "user and token auth",
 			plugin: Plugin{
 				BaseURL:  "http://example.com",
 				Username: "foo",
@@ -56,6 +66,24 @@ func TestValidateConfig(t *testing.T) {
 			},
 			wantError: false,
 		},
+		{
+			name: "remote token auth",
+			plugin: Plugin{
+				BaseURL:     "http://example.com",
+				RemoteToken: "remote-token-123",
+			},
+			wantError: false,
+		},
+		{
+			name: "both auth methods",
+			plugin: Plugin{
+				BaseURL:     "http://example.com",
+				Username:    "foo",
+				Token:       "bar",
+				RemoteToken: "remote-token-123",
+			},
+			wantError: false,
+		},
 	}

 	for _, tt := range tests {
@@ -122,12 +150,12 @@ func TestTrimWhitespaceFromSlice(t *testing.T) {
 func TestParseParameters(t *testing.T) {
 	tests := []struct {
 		name     string
-		input    []string
+		input    string
 		expected url.Values
 	}{
 		{
 			name:  "valid parameters",
-			input: []string{"key1=value1", "key2=value2"},
+			input: "key1=value1\nkey2=value2",
 			expected: url.Values{
 				"key1": []string{"value1"},
 				"key2": []string{"value2"},
@@ -135,38 +163,38 @@ func TestParseParameters(t *testing.T) {
 		},
 		{
 			name:  "parameter with multiple equals signs",
-			input: []string{"key=value=with=equals"},
+			input: "key=value=with=equals",
 			expected: url.Values{
 				"key": []string{"value=with=equals"},
 			},
 		},
 		{
 			name:  "parameter with spaces in value",
-			input: []string{"key=value with spaces"},
+			input: "key=value with spaces",
 			expected: url.Values{
 				"key": []string{"value with spaces"},
 			},
 		},
 		{
 			name:  "parameter with empty value",
-			input: []string{"key="},
+			input: "key=",
 			expected: url.Values{
 				"key": []string{""},
 			},
 		},
 		{
 			name:     "invalid parameter format (no equals)",
-			input:    []string{"invalid"},
+			input:    "invalid",
 			expected: url.Values{},
 		},
 		{
 			name:     "parameter with empty key",
-			input:    []string{"=value"},
+			input:    "=value",
 			expected: url.Values{},
 		},
 		{
 			name:  "mixed valid and invalid",
-			input: []string{"valid=yes", "invalid", "also=valid"},
+			input: "valid=yes\ninvalid\nalso=valid",
 			expected: url.Values{
 				"valid": []string{"yes"},
 				"also":  []string{"valid"},
@@ -174,16 +202,32 @@ func TestParseParameters(t *testing.T) {
 		},
 		{
 			name:  "key with surrounding whitespace",
-			input: []string{"  key  =value"},
+			input: "  key  =value",
 			expected: url.Values{
 				"key": []string{"value"},
 			},
 		},
 		{
-			name:     "empty slice",
-			input:    []string{},
+			name:     "empty string",
+			input:    "",
 			expected: url.Values{},
 		},
+		{
+			name:  "multiple empty lines",
+			input: "key1=value1\n\n\nkey2=value2",
+			expected: url.Values{
+				"key1": []string{"value1"},
+				"key2": []string{"value2"},
+			},
+		},
+		{
+			name:  "lines with whitespace only",
+			input: "key1=value1\n   \n\t\nkey2=value2",
+			expected: url.Values{
+				"key1": []string{"value1"},
+				"key2": []string{"value2"},
+			},
+		},
 	}

 	for _, tt := range tests {
@@ -198,7 +242,7 @@ func TestParseParameters(t *testing.T) {
 func TestExecMissingConfig(t *testing.T) {
 	var plugin Plugin

-	err := plugin.Exec()
+	err := plugin.Exec(context.Background())

 	assert.Error(t, err)
 	assert.Contains(t, err.Error(), "configuration error")
@@ -211,11 +255,11 @@ func TestExecMissingJenkinsUsername(t *testing.T) {
 		BaseURL: "http://example.com",
 	}

-	err := plugin.Exec()
+	err := plugin.Exec(context.Background())

 	assert.Error(t, err)
 	assert.Contains(t, err.Error(), "configuration error")
-	assert.Contains(t, err.Error(), "jenkins username is required")
+	assert.Contains(t, err.Error(), "authentication required")
 }

 // TestExecMissingJenkinsToken tests Exec with missing token
@@ -225,11 +269,11 @@ func TestExecMissingJenkinsToken(t *testing.T) {
 		Username: "foo",
 	}

-	err := plugin.Exec()
+	err := plugin.Exec(context.Background())

 	assert.Error(t, err)
 	assert.Contains(t, err.Error(), "configuration error")
-	assert.Contains(t, err.Error(), "jenkins API token is required")
+	assert.Contains(t, err.Error(), "authentication required")
 }

 // TestExecMissingJenkinsJob tests Exec with missing or empty job list
@@ -261,7 +305,7 @@ func TestExecMissingJenkinsJob(t *testing.T) {
 				Job:      tt.jobs,
 			}

-			err := plugin.Exec()
+			err := plugin.Exec(context.Background())
 			assert.Error(t, err)
 			assert.Contains(t, err.Error(), "at least one Jenkins job name is required")
 		})
@@ -287,7 +331,7 @@ func TestExecTriggerBuild(t *testing.T) {
 		Job:      []string{"drone-jenkins"},
 	}

-	err := plugin.Exec()
+	err := plugin.Exec(context.Background())

 	assert.NoError(t, err)
 }
@@ -297,7 +341,10 @@ func TestExecTriggerMultipleJobs(t *testing.T) {
 	// Create a mock Jenkins server
 	jobsTriggered := 0
 	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		jobsTriggered++
+		// Only count POST requests (job triggers), not GET requests (crumb)
+		if r.Method == "POST" {
+			jobsTriggered++
+		}
 		w.Header().
 			Set("Location", fmt.Sprintf("http://jenkins.example.com/queue/item/%d/", jobsTriggered))
 		w.WriteHeader(http.StatusCreated)
@@ -311,7 +358,7 @@ func TestExecTriggerMultipleJobs(t *testing.T) {
 		Job:      []string{"job1", "job2", "job3"},
 	}

-	err := plugin.Exec()
+	err := plugin.Exec(context.Background())

 	assert.NoError(t, err)
 	assert.Equal(t, 3, jobsTriggered)
@@ -333,10 +380,10 @@ func TestExecWithParameters(t *testing.T) {
 		Username:   "foo",
 		Token:      "bar",
 		Job:        []string{"parameterized-job"},
-		Parameters: []string{"branch=main", "environment=production"},
+		Parameters: "branch=main\nenvironment=production",
 	}

-	err := plugin.Exec()
+	err := plugin.Exec(context.Background())

 	assert.NoError(t, err)
 	assert.Equal(t, "main", receivedQuery.Get("branch"))
@@ -362,7 +409,7 @@ func TestExecWithRemoteToken(t *testing.T) {
 		Job:         []string{"secure-job"},
 	}

-	err := plugin.Exec()
+	err := plugin.Exec(context.Background())

 	assert.NoError(t, err)
 	assert.Equal(t, "remote-token-123", receivedToken)
@@ -373,7 +420,10 @@ func TestExecWithJobsContainingWhitespace(t *testing.T) {
 	// Create a mock Jenkins server
 	jobsTriggered := 0
 	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		jobsTriggered++
+		// Only count POST requests (job triggers), not GET requests (crumb)
+		if r.Method == "POST" {
+			jobsTriggered++
+		}
 		w.Header().
 			Set("Location", fmt.Sprintf("http://jenkins.example.com/queue/item/%d/", jobsTriggered))
 		w.WriteHeader(http.StatusCreated)
@@ -387,7 +437,7 @@ func TestExecWithJobsContainingWhitespace(t *testing.T) {
 		Job:      []string{"  job1  ", "job2", "   ", "job3"},
 	}

-	err := plugin.Exec()
+	err := plugin.Exec(context.Background())

 	assert.NoError(t, err)
 	// Should trigger 3 jobs (whitespace-only entry should be filtered out)
@@ -423,7 +473,7 @@ func TestExecWithWaitSuccess(t *testing.T) {
 		Wait:     true,
 	}

-	err := plugin.Exec()
+	err := plugin.Exec(context.Background())

 	assert.NoError(t, err)
 }
@@ -457,7 +507,7 @@ func TestExecWithWaitFailure(t *testing.T) {
 		Wait:     true,
 	}

-	err := plugin.Exec()
+	err := plugin.Exec(context.Background())

 	assert.Error(t, err)
 	assert.Contains(t, err.Error(), "failed with status: FAILURE")
Author	SHA1	Message	Date
appleboy	1fbf3e5cd6	style: streamline authentication error handling in config validation - Simplify authentication error message in config validation Signed-off-by: appleboy <appleboy.tw@gmail.com>	2025-12-27 11:23:25 +08:00
appleboy	95a5eb125f	feat: refactor authentication logic and broaden test coverage - Improve authentication checks to only require username and token when both are provided - Update validation logic to allow either (username and token) or remote-token for authentication - Enhance test coverage for various authentication scenarios - Refine error messages to indicate a generic authentication requirement instead of specifying missing username or token Signed-off-by: appleboy <appleboy.tw@gmail.com>	2025-12-27 11:13:06 +08:00
Bo-Yi Wu	984ca01afc	feat: add CSRF crumb support and session management for Jenkins API (#49 ) - Add support for Jenkins CSRF protection by managing and adding CSRF crumb to POST requests - Store and cache CSRF crumb after fetching from Jenkins for session reuse - Use an HTTP client with CookieJar for session management to support CSRF crumb handling - Update existing tests to check for presence of CookieJar in the HTTP client - Improve test servers to only count job trigger POSTs, ignoring GET requests for crumbs fix #48 Signed-off-by: appleboy <appleboy.tw@gmail.com>	2025-12-27 10:48:26 +08:00
appleboy	d30890d257	ci: update GitHub Actions dependencies to latest major versions - Update actions/checkout to version 6 in all workflows - Update github/codeql-action steps to version 4 in the CodeQL workflow - Upgrade actions/setup-go to version 6 in docker and goreleaser workflows - Upgrade actions/cache to version 5 in the lint workflow Signed-off-by: appleboy <appleboy.tw@gmail.com>	2025-12-26 16:50:50 +08:00
appleboy	3309475595	refactor: add context.Context support across Jenkins client and execution - Add support for passing context.Context throughout Jenkins client and related functions for better cancellation and timeout handling - Update plugin execution and main entrypoint to accept context, enabling propagating cancellation signals - Refactor tests to provide context when calling functions that now require it Signed-off-by: appleboy <appleboy.tw@gmail.com>	2025-12-26 16:41:00 +08:00
appleboy	2b5c542196	docs: revise documentation for multi-platform CI/CD support - Update project description to emphasize multi-platform CI/CD compatibility beyond Drone - Remove outdated references to Drone CI and simplify the supported usage forms; project is now offered as a CLI tool or Docker image - Add support mentions for GitHub Actions, GitLab CI, and Gitea Action across documentation - Eliminate usage examples and documentation sections specific to Drone CI from all language versions - Clarify that integration examples are covered in a separate documentation file Signed-off-by: appleboy <appleboy.tw@gmail.com>	2025-12-26 15:54:17 +08:00
appleboy	d8cceb3839	docs: add multilingual README and enhance usage documentation - Add links for English, Traditional Chinese, and Simplified Chinese translations at the top of the README - Introduce a new "Why drone-jenkins?" section explaining the use cases and benefits for hybrid CI/CD environments - Expand the table of contents with new sections reflecting the README structure - Correct the formatting of the parameters table for clarity - Add a Simplified Chinese README translation (README.zh-CN.md) - Add a Traditional Chinese README translation (README.zh-TW.md) Signed-off-by: appleboy <appleboy.tw@gmail.com>	2025-12-26 15:44:17 +08:00
appleboy	6a8250d7e6	docs: document Makefile target discovery with `make help` - Document the usage of the `make help` command to display available Makefile targets Signed-off-by: appleboy <appleboy.tw@gmail.com>	2025-12-20 12:00:39 +08:00
appleboy	8dfbb92314	build: refactor Makefile to enhance usability and add cross-compilation - Add help descriptions to Makefile targets using double hashes, improving 'make help' documentation - Implement a 'help' target to print available Makefile commands and their descriptions - Add explicit .PHONY lines for all make targets to clarify intent - Add linux/amd64, linux/arm64, and linux/arm build targets for cross-compilation - Improve test, lint, fmt, install, build, and clean target implementations - Add clean target to remove build artifacts and coverage files - Add version target to print current project version Signed-off-by: appleboy <appleboy.tw@gmail.com>	2025-12-06 18:31:26 +08:00
appleboy	b0761290c2	docs: document project and enforce style with lint targets - Add a CLAUDE.md guide describing project purpose, build instructions, architecture, and developer patterns - Add linting and formatting targets (lint, fmt) to Makefile using golangci-lint Signed-off-by: appleboy <appleboy.tw@gmail.com>	2025-12-06 18:27:45 +08:00
Bo-Yi Wu	02829360ad	feat: add support for custom CA certificates for SSL/TLS connections (#42 ) * feat: add support for custom CA certificates for SSL/TLS connections - Add support for custom CA certificates (via PEM content, file path, or HTTP/HTTPS URL) for SSL/TLS connections. - Document the new CA certificate option and usage examples for CLI, Docker, and Drone CI in the README. - Update Jenkins client initialization to load and validate a custom CA certificate if provided, using a priority where insecure mode overrides custom CA. - Introduce comprehensive tests for CA certificate loading and Jenkins client initialization with different CA certificate sources and error scenarios. - Register the new ca-cert command-line flag and propagate its value through configuration and debug output. - Ensure that error handling for certificate loading fully propagates failures. Signed-off-by: appleboy <appleboy.tw@gmail.com> * test: update test CA certificate with new sample - Replace the sample CA certificate used in tests with a new certificate Signed-off-by: appleboy <appleboy.tw@gmail.com> --------- Signed-off-by: appleboy <appleboy.tw@gmail.com>	2025-12-06 13:11:29 +08:00
appleboy	f3a67c62a6	chore: update third-party libraries to latest compatible versions - Update urfave/cli library to version 2.27.7 - Update xrash/smetrics library to a newer commit Signed-off-by: appleboy <appleboy.tw@gmail.com>	2025-12-06 10:58:35 +08:00
Bo-Yi Wu	069e6455cc	ci: update build workflow and dependencies for Go 1.24 compatibility - Update Go version requirement from 1.22 to 1.24.0 - Add github.com/appleboy/com as a dependency - Set GitHub Actions output with build result and URL after Jenkins build completion - Log a warning if setting GitHub output fails Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com>	2025-12-02 19:42:44 +08:00
Bo-Yi Wu	eb51e55e81	build: enable detailed build info logging in debug mode - Add debug logging to display final build information when debug mode is enabled Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com>	2025-12-02 19:40:30 +08:00
Bo-Yi Wu	da87ddb86b	docs: document and illustrate debug mode configuration options - Document the new debug mode, including its purpose and usage - Add examples showing how to enable debug mode via CLI, Docker, and YAML configuration - Update the configuration table to describe the debug option and its environment variables Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com>	2025-12-02 17:25:40 +08:00
Bo-Yi Wu	60874908e6	docs: document and standardize multi-line build parameter configurations - Add example configurations for build parameters and waiting for job completion - Document new settings: wait, poll_interval, timeout, insecure, and remote_token - Update parameters format to require multi-line key=value pairs (one per line) - Clarify handling of whitespace, empty lines, and multiple equals signs in parameter values - Revise CLI and Docker usage examples to use multi-line parameters format - Update YAML configuration example to use multi-line parameters block Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com>	2025-12-02 17:09:52 +08:00
Bo-Yi Wu	f6e62d9c49	feat: switch Jenkins build parameters to multi-line string format - Change the Jenkins build parameters input from a string slice to a multi-line string format - Update parameter parsing to handle multi-line strings, skipping empty and whitespace-only lines - Adjust all usages and tests to support the new string-based parameter format - Add test cases for multiple empty lines and lines containing only whitespace in parameters Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com>	2025-12-02 16:55:46 +08:00
Bo-Yi Wu	cf9b9a0a0d	feat: add debug mode with enhanced logging and token masking (#41 ) * feat: add debug mode with enhanced logging and token masking - Add godump library dependency for improved debug output - Introduce a debug mode flag to the Jenkins and Plugin structs - Update NewJenkins constructor and all usages to support the debug flag - Mask sensitive tokens in debug output for security - Log detailed parameter and configuration information when debug mode is enabled - Add CLI flag to enable debug mode via environment variables Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com> * fix: add error handling and logging for godump.Dump failures - Add error handling for godump.Dump calls, logging a warning if dumping fails Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com> --------- Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com>	2025-12-02 15:11:39 +08:00
Bo-Yi Wu	4c54d13899	docs: simplify Jenkins Docker setup and improve reliability - Update Jenkins Docker run instructions to use a named volume and the slim image - Change container restart policy to on-failure - Remove note about creating a host directory for Jenkins data Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com>	2025-12-02 14:36:48 +08:00