Automate Terraform with GitHub Actions

Add a few lines to the Actions YAML file, and let GitHub take care of the rest. You may want to do this to:• com is always implicitly added. , Luke Boyle• id string The id of the container. The auth token is persisted in the local git config.。 The PAT is configured with the local git config, which enables your scripts to run authenticated git commands. By performing the run from an Actions workflow, you can customize the workflow by adding additional steps before or after your Terraform commands. GitHub Actions is available with GitHub Free, GitHub Pro, GitHub Free for organizations, GitHub Team, GitHub Enterprise Cloud, GitHub Enterprise Server, and GitHub One. To learn even more, check out the , or the. In this tutorial, you will set up a complete GitHub Actions workflow to deploy a publicly accessible web server within a Terraform Cloud workspace. This file contains your access credentials. It also reduces the number of pulls we complete against Docker Hub. Possible values are success, failure, or cancelled. Automate workflows on any event—even your own GitHub Actions helps you build, test, and deploy applications, but you can also use it to automate other tasks common to your developer workflows: triaging and managing issues, automating releases, collaborating with your user base, and more. com:8080 Hello natural-doe Copy You have successfully set up a complete GitHub Actions workflow to deploy a publicly accessible web server within a Terraform Cloud workspace. You can access this context from any step in a job. ports object The exposed ports of the service container. For full details, see the pricing section on the. This step will only run when a commit is pushed to master. An expression can be any combination of literal values, references to a context, or functions. It never hurts to have things documented. The Azure login action also works with most other GitHub actions for Azure including and. You can use this variable to differentiate when tests are being run locally or by GitHub Actions. git commit -m "generated" git push License The scripts and documentation in this project are released under the. yml Copy The first line defines the name of the Actions workflow — Terraform. Automate Terraform with GitHub Actions• 只有一个 job，运行在虚拟机环境 ubuntu-latest。 I have included the Linux instructions below. You can build, test, package, release, or deploy any project on GitHub with a workflow. token string A token to authenticate on behalf of the GitHub App installed on your repository. Make code reviews, branch management, and issue triaging work the way you want. services object The service containers created for a job. Anyone can create forks of public repositories and run arbitrary workflows on your self-hosted runners through pull requests. 以后，每次修改后推送源码，GitHub Actions 都会自动运行，将构建产物发布到网页。

GitHub Actions improvements for fork and pull request workflows

Actions for GitHub Enterprise Server. actor string The login of the user that initiated the workflow run. Set fetch-depth: 0 to fetch all history for all branches and tags. An Azure account with an active subscription. 第四步，在这个仓库的. Starting today runner version 2. If you want to run on your own hardware or another cloud, our self-hosted runners are free to use. 5 will begin to warn you if you use the add-path or set-env commands. This step highlights whenever a plan fails because the "Terraform Plan" step continues on error. Conclusion In this guide, you have learnt how to set up GitHub Actions workflow to an existing Docker project, optimize your workflow to improve build times and reduce the number of pull requests, and finally, we learnt how to push only specific versions to Docker Hub. What's new• Matrix builds Matrix builds let you easily test multiple versions of your project in parallel. Expand the "Terraform Apply" step. GitHub Actions can now generate a visual graph of your workflow on every run. Subscribe to The Deen of DevOps Get the latest posts delivered right to your inbox. GitHub sets environment variables for actions to use in all runner environments. sha In order to use property dereference syntax, the property name must:• Click on "Create an API token" and generate an API token named GitHub Actions. However, I do feel writing pipelines for Actions is a bit easier than Pipelines, but that's a blog post for another time. Boolean literals are not case sensitive, so you can use true or True. For example, ffac537e6cbbf934b08745a378932722df287a53. windows-latest， windows-2019或 windows-2016• GitHub Actions and Travis CI share multiple similarities, which helps make it relatively straightforward to migrate to GitHub Actions. Commands run in actions or steps can create, read, and modify environment variables. GitHub 注意到了这一点，想出了一个很妙的点子，允许开发者把每个操作写成独立的脚本文件，存放到代码仓库，使得其他开发者可以引用。

GitHub Actions now supports CI/CD, free for public repositories

See to learn more about GitHub Actions concepts. The needs context contains outputs from all jobs that are defined as a dependency of the current job. The post-job step removes the SSH key. Create workflow and action blocks• , which is free now until we make Actions generally available at GitHub Universe on November 13. outputs object The set of outputs of a job that the current job depends on. 每个步骤都可以指定以下三个字段。 The SSH key is configured with the local git config, which enables your scripts to run authenticated git commands. GitHub Action sets up and configures the Terraform CLI in your Github Actions workflow. 上图是储存秘密的环境变量的地方。 event object The full event webhook payload. Conclusion With this done, each build will create a GitHub Package that you can use. We are monitoring telemetry for the usage of these commands and plan to fully disable them in the future. repository string The owner and repository name. network string The id of the service container network. You can now test your web service and its database together by simply adding some docker-compose to your workflow file. troubleshoot runs quickly by easily accessing logs and jobs metadata• On a final note, it should be mentioned after I wrote this post, I did some digging and found , which walks through these same steps but without pictures. 它是必填字段。

GitHub Actions: Deprecating set

track progress of workflows in real-time• " We strongly recommend that actions use environment variables to access the filesystem rather than using hardcoded file paths. Add your Docker ID as a secret to GitHub. Run your nightly tests or recurring tests, or• steps object Information about the steps that have been run in this job. For this tutorial, you will need:• This step will continue even when it errors. " Now, this will bring up a window with instructions, based on operating system, to help configure your runner. You can also reuse a rich ecosystem of Actions from our partners, such as LaunchDarkly, mabl, Code Climate, GitKraken, or even trigger builds on other CI providers, like CircleCI. （5） jobs. 五、参考链接• Today GitHub Actions shipped a series of features designed to improve your workflows when working with PRs from repository forks. Possible values are Linux, Windows, or macOS. This event can be used in combination with the private repository settings as well. This adds another layer of protection, ensuring that this workflow successfully completes before changes are merged into master. 三、workflow 文件 GitHub Actions 的配置文件叫做 workflow 文件，存放在代码仓库的. Since we introduced GitHub Actions last year, the response has been phenomenal, and developers have created thousands of inspired workflows. The runner creates the network used by all containers in a job. - name : Terraform Apply if : github. The env context contains environment variables that have been set in a workflow, job, or step. ssh-known-hosts: ' ' Whether to perform strict host key checking. You can reuse actions and workflows by referring to them as simple repository references, making it easy to stitch them together into powerful workflows. For more information, see the ". This event is also available as a web hook and works all repos. You can consider this approach to have your commits go to a local registry to then use in nightly tests. This makes common workflows like labeling or commenting on pull requests very difficult. It enables us to automate and standardize our software development lifecycle and security governance across all of our organizations. about how the services differ and how to migrate from Azure Pipelines to GitHub Actions. Array NaN Object NaN• In your forked repository, navigate to "Settings" then "Secrets". Some functions cast values to a string to perform comparisons. When the workflow completes, it will add a comment with the outcome of each step and a speculative plan. In this example, let us add the path and keys to store this under using GitHub cache for this. Actions workflows can be triggered on from across the developer life cycle on GitHub. Write them in JavaScript or create a container Action—both can interact with the full GitHub API and any other public API. json, we have to give it the file path. 完整的事件列表，请查看。 env：该步骤所需的环境变量。 runner object Information about the runner that is running the current job. What do I need to use GitHub Actions for Azure You'll need Azure and GitHub accounts:• You can see all of the GitHub Actions for Azure in the. And during the beta, Actions is free for everyone. You will add it to GitHub later as a secret, so the Actions workflow can authenticate to Terraform Cloud. tgz" With npm we have a version command that can be used to bump the version that the package is going to be created, and you can use it to bump each part of the semver string check out for all options. Click "Create access key" here and download the file. As part of an expression, you may access context information using one of two syntaxes. （3） step（步骤）：每个 job 由多个 step 构成，一步步完成。

Configure GitHub Actions

runs-on runs-on字段指定运行所需要的虚拟机环境。

GitHub Actions 入门教程

Set up Terraform Cloud The GitHub Action you create will connect to Terraform Cloud to plan and apply your configuration. What you'll learn• Next, we need to modify what we had before to ensure we are pushing our PRs to the GitHub registry rather than to Docker Hub. The steps context contains information about the steps in the current job that have already run. The branch of the head repository. id string The id of the service container. With workflow visualization, you can• GitHub masks secrets when they are printed to the console, but you should be cautious when exporting or printing the context. Property name Type Description steps object This context changes for each step in a job. 我们选用一个别人已经写好的 action：，它提供了 workflow 的范例文件，直接拷贝过来就行了（查看）。

GitHub Actions: Hello World