node-api-exp-02

Experimental source used for Docker CI exploration.

• REST API application
• Microservices architecture
• API mock tests using Mocha, Chai, Supertest, Loadtest
• Node.js
• Express 4
• Docker
• Jenkins CI server
• Artifactory repository manager
• Ubuntu Server 14.04 LTS 64-bit

Docker

Build Docker image:

$ sudo docker build -t node-api-exp-02:1.0.0 .

Remove untagged images after Docker reuses repo:tag for new build:

$ sudo docker rmi $(sudo docker images --filter "dangling=true" -q)

Retrieve build artifacts from Docker container:

$ sudo docker run --rm -v ${PWD}:/mnt node-api-exp-02:1.0.0 /bin/bash -c 'cp artifacts/* /mnt/.'

Run mock tests including load test in Docker container:

$ sudo docker run --rm node-api-exp-02:1.0.0 grunt test

Run Node app.js in production mode in Docker container:

$ sudo docker run --name api-02 --rm -p 8085:8085 -e NODE_ENV=prod node-api-exp-02:1.0.0

Run bash in Docker container:

$ sudo docker run --name api-02 --rm -i -t -p 8085:8085 node-api-exp-02:1.0.0 /bin/bash

Permit Jenkins to run Docker

$ sudo usermod -a -G docker jenkins
$ sudo service jenkins restart

Permit Jenkins to access Artifactory

$ cat /var/lib/jenkins/.dockercfg 
{
  "https://${account_name}.artifactoryonline.com": {
    "auth":"base64encodedUser:Password",
    "email":"user@example.com"
  }
}

Jenkins Execute Shell Command

export ARTIFACTORY_ACCOUNT=${account_name}
bash ${WORKSPACE}/jenkins-build.sh
set +x # do not log auth credentials
curl --progress-bar -o artifacts/build.log -u ${userId}:${apiToken} ${BUILD_URL}/consoleText

Jenkins Published Artifacts

${WORKSPACE}/artifacts/*

Manual Curl Test

$ curl --user jmf:1234 http://{ip}:8085/api/v1/abc/123 -i -X GET

License

MIT