Github deploy action for Capistrano. Use this action to automate your capistrano deployment process.
This action expects Ruby to be installed along with Capistrano, see below for a basic workflow example that uses ruby/setup-ruby.
Environment where deploy is to be performed to. E.g. "production", "staging". Default value is empty.
Required Symmetric key to decrypt private key. Must be a string.
Path to the encrypted key. Default "config/deploy_id_rsa_enc". You have to use either enc_rsa_key_pth or enc_rsa_key_val.
Contents of the encrypted key. Best to use as repository secret. You have to use either enc_rsa_key_pth or enc_rsa_key_val.
The directory from which to run the deploy commands, including bundle install.
No outputs
- Generate SSH keys on the target machine
$ ssh-keygen -t ed25519- Export public key to the
authorized_keysto allow the usage of this keypair to login
$ cat ~/.ssh/id_ed25519.pub >> ~/.ssh/authorized_keys- Add public key from
~/.ssh/id_ed25519.pubto your repository's deployment keys via Settings / Deploy keys / Add - Encrypt your private key with a strong password. Please use these options, otherwise this action may not be able to decrypt your key.
$ openssl enc -aes-256-cbc -md sha512 -salt -in ~/.ssh/id_ed25519 -out deploy_id_ed25519_enc -k "PASSWORD" -a -pbkdf2- Add
deploy_id_ed25519_encfile to your repository. Suggested path isconfig/deploy_id_ed25519_enc - Save the password used in step 4 as a secret in repository settings via Settings / Secrets / Add
- Create YAML configuration for your workflow (example below)
# This is a basic workflow to help you get started with Actions
name: Deploy with Capistrano
# Controls when the action will run.
on:
# Triggers the workflow on push or pull request events but only for the main branch
push:
branches: [main]
# Allows you to run this workflow manually from the Actions tab
workflow_dispatch:
# A workflow run is made up of one or more jobs that can run sequentially or in parallel
jobs:
# This workflow contains a single job called "build"
deploy:
# The type of runner that the job will run on
runs-on: ubuntu-latest
# Steps represent a sequence of tasks that will be executed as part of the job
steps:
# Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
- uses: actions/checkout@v2
- uses: ruby/setup-ruby@v1
with:
# ruby-version: 3.0.1 # Not needed with a .ruby-version file
bundler-cache: true # runs 'bundle install' and caches installed gems automatically
- uses: miloserdow/capistrano-deploy@v3 # you can use miloserdow/capistrano-deploy@master for the cuurent stable dev version
with:
target: development # Defines the environment that will be used for the deployment
deploy_key: ${{ secrets.DEPLOY_ENC_KEY }} # Name of the variable configured in Settings/Secrets of your github project
enc_rsa_key_pth: config/deploy_id_ed25519_encIn this example we are starting rails and Sidekiq with Capistrano
You need to create a personal access token with "repo" access like described here: https://docs.github.com/en/free-pro-team@latest/github/authenticating-to-github/creating-a-personal-access-token
Create a new dispatch workflow like described here: https://docs.github.com/en/free-pro-team@latest/rest/reference/actions#create-a-workflow-dispatch-event
name: Start Rails and Sidekiq with Capistrano
on:
workflow_dispatch:
inputs:
environment:
description: "The environment to deploy"
required: true
jobs:
deploy:
runs-on: ubuntu-latest
steps:
- name: Checkout
uses: actions/checkout@v2
- name: Turnstyle
uses: softprops/turnstyle@master
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
with:
abort-after-seconds: 3600
- name: Set up Ruby
uses: ruby/setup-ruby@v1
with:
ruby-version: 2.6.6
bundler-cache: true
- name: Deploy
uses: kaspernj/capistrano-deploy@custom-capistrano-command
with:
capistrano_commands: '["puma:start", "sidekiq:start"]'
target: ${{ github.event.inputs.environment }}
deploy_key: ${{ secrets.DEPLOY_ENC_KEY }}
enc_rsa_key_pth: config/deploy_id_ed25519_enccurl \
-X POST \
-H "Accept: application/vnd.github.v3+json" \
-H "Authorization: Bearer $PERSONAL_GITHUB_TOKEN" \
https://api.github.com/repos/$GITHUB_USERNAME/$GITHUB_REPO_NAME/actions/workflows/$WORKFLOW_FILE_NAME/dispatches \
-d "{\"ref\":\"master\",\"inputs\":{\"environment\":\"$ENVIRONMENT_TO_DEPLOY\"}}"This command makes Github start Rails and Sidekiq at the deployment.
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