jenkins

Name: jenkins
Author: BagelHole

42stars4forks

How to install jenkins?

bagelhole/devops-security-agent-skills/jenkins

$npx -y skills add BagelHole/DevOps-Security-Agent-Skills --skill jenkins

Installs into the current project.

Summary

Create and manage Jenkins CI/CD pipelines, configure agents, manage plugins, and automate builds. Use when working with Jenkins servers, creating Jenkinsfiles, or setting up build automation for enterprise environments.

Files · 1

View on GitHub

SKILL.md

1	# Jenkins
2
3	Build, test, and deploy applications using Jenkins, the leading open-source automation server.
4
5	## When to Use This Skill
6
7	Use this skill when:
8	- Setting up Jenkins pipelines (declarative or scripted)
9	- Configuring Jenkins agents and executors
10	- Managing Jenkins plugins and security
11	- Creating shared libraries for pipeline reuse
12	- Integrating Jenkins with external tools
13
14	## Prerequisites
15
16	- Jenkins server (2.x or later)
17	- Admin access to Jenkins
18	- Java 11+ on Jenkins server
19	- Basic Groovy understanding for pipelines
20
21	## Declarative Pipeline
22
23	Create `Jenkinsfile` in repository root:
24
25	```groovy
26	pipeline {
27	agent any
28
29	environment {
30	DOCKER_REGISTRY = 'registry.example.com'
31	APP_NAME = 'myapp'
32	}
33
34	stages {
35	stage('Build') {
36	steps {
37	sh 'npm ci'
38	sh 'npm run build'
39	}
40	}
41
42	stage('Test') {
43	steps {
44	sh 'npm test'
45	}
46	post {
47	always {
48	junit 'test-results/*.xml'
49	}
50	}
51	}
52
53	stage('Deploy') {
54	when {
55	branch 'main'
56	}
57	steps {
58	sh './deploy.sh'
59	}
60	}
61	}
62
63	post {
64	failure {
65	mail to: 'team@example.com',
66	subject: "Pipeline Failed: ${env.JOB_NAME}",
67	body: "Check console output at ${env.BUILD_URL}"
68	}
69	}
70	}
71	```
72
73	## Agent Configuration
74
75	### Docker Agent
76
77	```groovy
78	pipeline {
79	agent {
80	docker {
81	image 'node:20'
82	args '-v /tmp:/tmp'
83	}
84	}
85	stages {
86	stage('Build') {
87	steps {
88	sh 'npm ci && npm run build'
89	}
90	}
91	}
92	}
93	```
94
95	### Kubernetes Agent
96
97	```groovy
98	pipeline {
99	agent {
100	kubernetes {
101	yaml '''
102	apiVersion: v1
103	kind: Pod
104	spec:
105	containers:
106	- name: node
107	image: node:20
108	command:
109	- sleep
110	args:
111	- infinity
112	- name: docker
113	image: docker:24-dind
114	securityContext:
115	privileged: true
116	'''
117	}
118	}
119	stages {
120	stage('Build') {
121	steps {
122	container('node') {
123	sh 'npm ci && npm run build'
124	}
125	}
126	}
127	}
128	}
129	```
130
131	### Labeled Agents
132
133	```groovy
134	pipeline {
135	agent { label 'linux && docker' }
136	stages {
137	stage('Build') {
138	steps {
139	sh 'make build'
140	}
141	}
142	}
143	}
144	```
145
146	## Parameters
147
148	```groovy
149	pipeline {
150	agent any
151
152	parameters {
153	string(name: 'BRANCH', defaultValue: 'main', description: 'Branch to build')
154	choice(name: 'ENVIRONMENT', choices: ['dev', 'staging', 'prod'], description: 'Target environment')
155	booleanParam(name: 'RUN_TESTS', defaultValue: true, description: 'Run tests?')
156	}
157
158	stages {
159	stage('Deploy') {
160	when {
161	expression { params.ENVIRONMENT == 'prod' }
162	}
163	steps {
164	sh "deploy.sh ${params.ENVIRONMENT}"
165	}
166	}
167	}
168	}
169	```
170
171	## Credentials
172
173	### Using Credentials
174
175	```groovy
176	pipeline {
177	agent any
178
179	environment {
180	AWS_CREDS = credentials('aws-credentials')
181	DOCKER_CREDS = credentials('docker-hub')
182	}
183
184	stages {
185	stage('Deploy') {
186	steps {
187	withCredentials([
188	usernamePassword(
189	credentialsId: 'github-token',
190	usernameVariable: 'GH_USER',
191	passwordVariable: 'GH_TOKEN'
192	)
193	]) {
194	sh 'git push https://${GH_USER}:${GH_TOKEN}@github.com/repo.git'
195	}
196	}
197	}
198	}
199	}
200	```
201
202	## Parallel Stages
203
204	```groovy
205	pipeline {
206	agent any
207
208	stages {
209	stage('Tests') {
210	parallel {
211	stage('Unit Tests') {
212	steps {
213	sh 'npm run test:unit'
214	}
215	}
216	stage('Integration Tests') {
217	steps {
218	sh 'npm run test:integration'
219	}
220	}
221	stage('E2E Tests') {
222	steps {
223	sh 'npm run test:e2e'
224	}

People who liked this also viewed

6 picks

Type

jenkins

42stars4forks

View on GitHub

How to install jenkins?

bagelhole/devops-security-agent-skills/jenkins

$npx -y skills add BagelHole/DevOps-Security-Agent-Skills --skill jenkins

Installs into the current project.

Summary

Files · 1

View on GitHub

SKILL.md

1	# Jenkins
2
3	Build, test, and deploy applications using Jenkins, the leading open-source automation server.
4
5	## When to Use This Skill
6
7	Use this skill when:
8	- Setting up Jenkins pipelines (declarative or scripted)
9	- Configuring Jenkins agents and executors
10	- Managing Jenkins plugins and security
11	- Creating shared libraries for pipeline reuse
12	- Integrating Jenkins with external tools
13
14	## Prerequisites
15
16	- Jenkins server (2.x or later)
17	- Admin access to Jenkins
18	- Java 11+ on Jenkins server
19	- Basic Groovy understanding for pipelines
20
21	## Declarative Pipeline
22
23	Create `Jenkinsfile` in repository root:
24
25	```groovy
26	pipeline {
27	agent any
28
29	environment {
30	DOCKER_REGISTRY = 'registry.example.com'
31	APP_NAME = 'myapp'
32	}
33
34	stages {
35	stage('Build') {
36	steps {
37	sh 'npm ci'
38	sh 'npm run build'
39	}
40	}
41
42	stage('Test') {
43	steps {
44	sh 'npm test'
45	}
46	post {
47	always {
48	junit 'test-results/*.xml'
49	}
50	}
51	}
52
53	stage('Deploy') {
54	when {
55	branch 'main'
56	}
57	steps {
58	sh './deploy.sh'
59	}
60	}
61	}
62
63	post {
64	failure {
65	mail to: 'team@example.com',
66	subject: "Pipeline Failed: ${env.JOB_NAME}",
67	body: "Check console output at ${env.BUILD_URL}"
68	}
69	}
70	}
71	```
72
73	## Agent Configuration
74
75	### Docker Agent
76
77	```groovy
78	pipeline {
79	agent {
80	docker {
81	image 'node:20'
82	args '-v /tmp:/tmp'
83	}
84	}
85	stages {
86	stage('Build') {
87	steps {
88	sh 'npm ci && npm run build'
89	}
90	}
91	}
92	}
93	```
94
95	### Kubernetes Agent
96
97	```groovy
98	pipeline {
99	agent {
100	kubernetes {
101	yaml '''
102	apiVersion: v1
103	kind: Pod
104	spec:
105	containers:
106	- name: node
107	image: node:20
108	command:
109	- sleep
110	args:
111	- infinity
112	- name: docker
113	image: docker:24-dind
114	securityContext:
115	privileged: true
116	'''
117	}
118	}
119	stages {
120	stage('Build') {
121	steps {
122	container('node') {
123	sh 'npm ci && npm run build'
124	}
125	}
126	}
127	}
128	}
129	```
130
131	### Labeled Agents
132
133	```groovy
134	pipeline {
135	agent { label 'linux && docker' }
136	stages {
137	stage('Build') {
138	steps {
139	sh 'make build'
140	}
141	}
142	}
143	}
144	```
145
146	## Parameters
147
148	```groovy
149	pipeline {
150	agent any
151
152	parameters {
153	string(name: 'BRANCH', defaultValue: 'main', description: 'Branch to build')
154	choice(name: 'ENVIRONMENT', choices: ['dev', 'staging', 'prod'], description: 'Target environment')
155	booleanParam(name: 'RUN_TESTS', defaultValue: true, description: 'Run tests?')
156	}
157
158	stages {
159	stage('Deploy') {
160	when {
161	expression { params.ENVIRONMENT == 'prod' }
162	}
163	steps {
164	sh "deploy.sh ${params.ENVIRONMENT}"
165	}
166	}
167	}
168	}
169	```
170
171	## Credentials
172
173	### Using Credentials
174
175	```groovy
176	pipeline {
177	agent any
178
179	environment {
180	AWS_CREDS = credentials('aws-credentials')
181	DOCKER_CREDS = credentials('docker-hub')
182	}
183
184	stages {
185	stage('Deploy') {
186	steps {
187	withCredentials([
188	usernamePassword(
189	credentialsId: 'github-token',
190	usernameVariable: 'GH_USER',
191	passwordVariable: 'GH_TOKEN'
192	)
193	]) {
194	sh 'git push https://${GH_USER}:${GH_TOKEN}@github.com/repo.git'
195	}
196	}
197	}
198	}
199	}
200	```
201
202	## Parallel Stages
203
204	```groovy
205	pipeline {
206	agent any
207
208	stages {
209	stage('Tests') {
210	parallel {
211	stage('Unit Tests') {
212	steps {
213	sh 'npm run test:unit'
214	}
215	}
216	stage('Integration Tests') {
217	steps {
218	sh 'npm run test:integration'
219	}
220	}
221	stage('E2E Tests') {
222	steps {
223	sh 'npm run test:e2e'
224	}

People who liked this also viewed

6 picks

Type