Deploy to Scalingo from CircleCI
This page describes the steps to setup Continuous Deployment from CircleCI to Scalingo. Follow this guide to automatically deploy to Scalingo after a successful build.
To trigger a deployment after a successful build on CircleCI you have to add a
deploy job and configure workflows in your
version: 2 jobs: build: steps: # Add steps to build your app deploy: machine: enabled: true steps: - run: name: Add Scalingo to known_hosts command: ssh-keyscan -H ssh.[region].scalingo.com >> ~/.ssh/known_hosts - run: name: Deploy on Scalingo command: | git push git@ssh.[region].scalingo.com:my-app.git $CIRCLE_SHA1:master workflows: version: 2 build-and-deploy: jobs: - build - deploy: requires: - build filters: branches: only: master
You can read more about Configuring CircleCI Deployment on the CircleCI documentation.
To deploy to Scalingo from CircleCI, you’ll have to add your private key to the CircleCI interface. On CircleCI website, head over to your project’s Project Settings, then the SSH keys page to add your key. You will also need to add the public key to the SSH Keys page on Scalingo Dashboard.
We recommend to generate a new key pair for integrating CircleCI with Scalingo.
Executing post-deployment commands
You can define postdeploy hook integrated in your Procfile. If you
still prefer to run post-deployment commands at CircleCI level, you will have to
download our command line tool in the CircleCI environment and use the
command: | ssh-keyscan -H ssh.[region].scalingo.com >> ~/.ssh/known_hosts git push git@ssh.[region].scalingo.com:my-app.git $CIRCLE_SHA1:master curl -LO https://github.com/Scalingo/cli/releases/download/1.6.0/scalingo_1.6.0_linux_amd64.tar.gz tar xvf scalingo_1.6.0_linux_amd64.tar.gz scalingo_1.6.0_linux_amd64/scalingo --app my-app login --ssh scalingo_1.6.0_linux_amd64/scalingo --app my-app run rake db:migrate