Merge pull request #702 from gitlawr/cicd

Add Rancher Pipeline into Catalog
2017-12-19 22:37:23 -08:00 · 2017-12-19 22:37:23 -08:00 · c0c9c3d2b5
commit c0c9c3d2b5
parent 11b29fac80 3c6424ef81
5 changed files with 180 additions and 0 deletions
--- a/infra-templates/pipeline/0/README.md
+++ b/infra-templates/pipeline/0/README.md
@ -0,0 +1,40 @@
+# Rancher Pipeline
+
+Easier to use, Easier to integrate CI/CD with Rancher.
+
+## Description
+
+This template deploys Rancher Pipeline, the continuous integration service powered by Jenkins.
+
+It will be set up as an infrastructure stack in the Rancher environment.
+
+## Prerequisite
+
+Minimum system requirement of 2 core, 4 GB memory.
+
+## Features
+
+- Configure and manage your CI jobs in native Rancher UI.
+- Simple to use, container based continuous integration system.
+- multiple trigger types supported.
+- Flexible CI flow control(stop, rerun, timeout, parallel/serial run, approve/deny, etc. ).
+
+## Parameters
+
+- `# of slaves`: The number of Jenkins slave to set up. Please set at least one slave. You can also do scaling of slaves after installation. 
+- `# of executors`: The number of executors on each Jenkins slave. The maximum number of concurrent builds that Jenkins may perform on a agent. A good value to start with would be the number of CPU cores on the machine. Setting a higher value would cause each build to take longer, but could increase the overall throughput. For example, one build might be CPU-bound, while a second build running at the same time might be I/O-bound — so the second build could take advantage of the spare I/O capacity at that moment. Agents must have at least one executor. 
+
+
+- `Host with Label to put pipeline components on`: This parameter specify the host labels to use. Pipeline components will be scheduled to dedicated hosts matching these host labels.
+
+## Usage:
+
+Select the template from the catalog.
+
+Configure the parameters according to your workload and resource.
+
+Click `Launch`.
+
+After service is up, access Pipeline UI on top navigation bar of Rancher UI.
+
+See [Pipeline documentation](https://github.com/rancher/pipeline) for detail information.
--- a/infra-templates/pipeline/0/docker-compose.yml.tpl
+++ b/infra-templates/pipeline/0/docker-compose.yml.tpl
@ -0,0 +1,82 @@
+{{- $jenkinsMasterImage:="jenkins/jenkins:2.60.2-alpine"}}
+{{- $jenkinsBootImage:="rancher/jenkins-boot:v0.1.1"}}
+{{- $jenkinsSlaveImage:="rancher/pipeline-jenkins-slave:v0.1.0"}}
+{{- $pipelineServerImage:="rancher/pipeline:v0.1.0"}}
+{{- $pipelineUIImage:="rancher/pipeline-ui:v0.1.0"}}
+
+version: '2'
+services:
+  jenkins-master:
+    image: {{$jenkinsMasterImage}}
+    restart: always
+    environment:
+      - JENKINS_SLAVE_AGENT_PORT=50000
+      - JENKINS_HOME=/var/jenkins_home
+    volumes_from:
+      - jenkins-boot
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+    labels:
+      io.rancher.sidekicks: jenkins-boot
+      io.rancher.container.create_agent: true
+      io.rancher.container.agent.role: environmentAdmin
+  {{- if ne .Values.HOST_LABEL "" }}
+      io.rancher.scheduler.affinity:host_label: ${HOST_LABEL}
+  {{- end }}
+  jenkins-boot:
+    image: {{$jenkinsBootImage}}
+    volumes:
+      - jenkins_home:/var/jenkins_home
+    labels:
+      io.rancher.container.start_once: true
+  jenkins-slave:
+    image: {{$jenkinsSlaveImage}}
+    restart: always
+    links:
+      - jenkins-master
+    environment:
+      - SLAVE_EXECUTORS=${EXECUTORS}
+      - JENKINS_MASTER=http://jenkins-master:8080
+      - JENKINS_USERNAME=admin
+      - JENKINS_PASSWORD=admin
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+      - /var/jenkins_home
+    labels:
+      io.rancher.scheduler.affinity:container_label_soft_ne: io.rancher.stack_service.name=$${stack_name}/$${service_name}
+      io.rancher.container.create_agent: true
+      io.rancher.container.agent.role: environmentAdmin
+      io.rancher.container.pull_image: always
+  {{- if ne .Values.HOST_LABEL "" }}
+      io.rancher.scheduler.affinity:host_label: ${HOST_LABEL}
+  {{- end }}
+  pipeline-server:
+    image: {{$pipelineServerImage}}
+    restart: always
+    links:
+      - jenkins-master
+    environment:
+      - JENKINS_ADDRESS=http://jenkins-master:8080
+      - JENKINS_USER=admin
+      - JENKINS_TOKEN=admin
+    labels:
+      io.rancher.container.create_agent: true
+      io.rancher.container.agent.role: environmentAdmin
+      io.rancher.container.pull_image: always
+  {{- if ne .Values.HOST_LABEL "" }}
+      io.rancher.scheduler.affinity:host_label: ${HOST_LABEL}
+  {{- end }}
+  pipeline-ui:
+    image: {{$pipelineUIImage}}
+    restart: always
+    labels:
+      io.rancher.container.create_agent: true
+      io.rancher.container.agent.role: environment
+      io.rancher.container.pull_image: always
+      io.rancher.service.ui_link.label: "{\"en-us\":\"PIPELINE\",\"zh-hans\":\"流水线\"}"
+  {{- if ne .Values.HOST_LABEL "" }}
+      io.rancher.scheduler.affinity:host_label: ${HOST_LABEL}
+  {{- end }}
+volumes:
+  jenkins_home:
+    driver: "local"
--- a/infra-templates/pipeline/0/rancher-compose.yml
+++ b/infra-templates/pipeline/0/rancher-compose.yml
@ -0,0 +1,28 @@
+version: '2'
+catalog:
+  name: Pipeline
+  version: v0.1.0
+  minimum_rancher_version: 1.6.13-rc2
+  description: "Rancher Pipeline"
+  questions:
+    - variable: SLAVES
+      type: "int"
+      default: "1"
+      label: "# of slaves"
+      description: "How many jenkins slaves to run ci tasks. At least 1."
+    - variable: EXECUTORS
+      type: "int"
+      default: "2"
+      label: "# of executors"
+      description: "How many executors on a jenkins slave"
+    - variable: HOST_LABEL
+      label: "Host with Label to put pipeline components on"
+      description: |
+        Run pipeline components on Host with specific labels. 
+        Example: 'pipeline=true'
+      required: false
+      default: ""
+      type: "string"
+services:
+  jenkins-slave:
+    scale: ${SLAVES}
--- a/infra-templates/pipeline/catalogIcon-CICD.svg
+++ b/infra-templates/pipeline/catalogIcon-CICD.svg
@ -0,0 +1,23 @@
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--- a/infra-templates/pipeline/config.yml
+++ b/infra-templates/pipeline/config.yml
@ -0,0 +1,7 @@
+name: Rancher Pipeline 
+description: Rancher CI service
+version: v0.1.0
+category: Continuous Integration 
+labels:
+  io.rancher.certified: Experimental
+  io.rancher.orchestration.supported: 'cattle'