Examples
It is possible to build, test, and deploy applications that run on Linux, Android, and iOS with CircleCI. See the following snippets for a peak into how you can customize the configuration of a job for any platform. You may also configure jobs to run on multiple platforms in a single .circleci/config.yml file.
Linux with Docker
version: 2
jobs:
build:
working_directory: ~/mern-starter
# The primary container is an instance of the first image listed. The job's commands run in this container.
docker:
- image: circleci/node:4.8.2-jessie
# The secondary container is an instance of the second listed image which is run in a common network where ports exposed on the primary container are available on localhost.
- image: mongo:3.4.4-jessie
steps:
- checkout
- run:
name: Update npm
command: 'sudo npm install -g npm@latest'
- restore_cache:
key: dependency-cache-{{ checksum "package-lock.json" }}
- run:
name: Install npm wee
command: npm install
- save_cache:
key: dependency-cache-{{ checksum "package-lock.json" }}
paths:
- node_modules
Linux with Machine
Note: Use of machine may require additional fees in a future pricing update.
To use the machine executor with the default machine image, set the machine key to true in .circleci/config.yml:
version: 2
jobs:
build:
machine: true
Android
version: 2
jobs:
build:
working_directory: ~/code
docker:
- image: circleci/android:api-25-alpha
environment:
JVM_OPTS: -Xmx3200m
steps:
- checkout
- restore_cache:
key: jars-{{ checksum "build.gradle" }}-{{ checksum "app/build.gradle" }}
# - run:
# name: Chmod permissions #if permission for Gradlew Dependencies fail, use this.
# command: sudo chmod +x ./gradlew
- run:
name: Download Dependencies
command: ./gradlew androidDependencies
iOS
jobs:
build-and-test:
macos:
xcode: "9.3.0"
steps:
...
- run:
name: Run tests
command: fastlane scan
environment:
SCAN_DEVICE: iPhone 6
SCAN_SCHEME: WebTests
See Also
Learn more about the executor types used in the examples above.