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GitHub Action

S3CMD Sync Action

v0.1.0

S3CMD Sync Action

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S3CMD Sync Action

Sync a dir with S3 bucket using s3cmd with options invalidate CloudFront files and cache-control max-age

Installation

Copy and paste the following snippet into your .yml file.

 
              
- name: S3CMD Sync Action

              
  uses: ThiagoAnunciacao/[email protected]
Learn more about this action in ThiagoAnunciacao/s3cmd-sync-action

Choose a version

GitHub Action to Sync S3 Bucket using s3cmd 🔄

This action uses the s3cmd to sync a directory (either from your repository or generated during your workflow) with a remote S3 bucket.

By default this action difers from the all founds in github actions market place, because has some very useful options like cloudFront invalidation files, not only for entire directory /* but only files that should has too by invalidate, and no need to use CF destination Id's as well.

Other very useful and very recommended options is settings cache headers for assets, this can help to improve the performance of your site and reduce running costs of your aws account.

Usage

workflow.yml Example

Place in a .yml file such as this one in your .github/workflows folder. Refer to the documentation on workflow YAML syntax here.

name: Publish

on:
  push:
    branches:
    - master

jobs:
  deploy:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v2
    - uses: ThiagoAnunciacao/s3cmd-sync-action@master
      env:
        AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
        AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
        AWS_S3_BUCKET: ${{ secrets.AWS_S3_BUCKET }}
        AWS_REGION: 'us-east-1'                 # optional: defaults to us-east-1
        S3CMD_SOURCE_DIR: 'compiled'            # optional: defaults ./ to entire repository
        S3CMD_EXCLUDE: '.git/*'                 # optional: defaults empty
        S3CMD_EXCLUDE_FROM: 'file-name'         # optional: defaults empty
        S3CMD_DELETE_REMOVED: 'true'            # optional: default true
        S3CMD_ADD_HEADERS: '' # optional: defaults to 1 (one) year in seconds
        S3CMD_CF_INVALIDATE: 'true'             # optional: default true
        S3CMD_EXTRA_OPTS: '--verbose'           # optional: default --verbose

Configuration

The following settings must be passed as environment variables as shown in the example. Sensitive information, especially AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY, should be set as encrypted secrets — otherwise, they'll be public to anyone browsing your repository's source code and CI logs.

Key Value Suggested Type Required Default
AWS_ACCESS_KEY_ID Your AWS Access Key. More info here. secret env Yes N/A
AWS_SECRET_ACCESS_KEY Your AWS Secret Access Key. More info here. secret env Yes N/A
AWS_S3_BUCKET The name of the bucket you're syncing to. For example, s3website.com or my-app-releases. secret env Yes N/A
AWS_REGION The region where you created your bucket. Set to us-east-1 by default. Full list of regions here. env No us-east-1
S3CMD_SOURCE_DIR The local directory (or file) you wish to sync/upload to S3. For example, public. Defaults to your entire repository. env No ./ (root of cloned repository)
S3CMD_EXCLUDE Filenames and paths matching GLOB will be excluded. env No N/A
S3CMD_EXCLUDE_FROM Read --exclude GLOBs from FILE. env No N/A
S3CMD_DELETE_REMOVED Delete destination objects with no corresponding source file [sync]. env No true
S3CMD_ADD_HEADERS Add a given HTTP header to the upload request. Give values separeted by \ (pipes) env No Expires:date -u +"%a, %d %b %Y %H:%M:%S GMT Cache-Control:max-age=31556952` (one year)
S3CMD_CF_INVALIDATE Invalidate the uploaded filed in CloudFront. env No true
S3CMD_EXTRA_OPTS Some other useful options that could be used More info here.. env No --verbose

License

This project is distributed under the MIT license.