Automating Semantic Versioning With Github Actions And Branch Itnext

Posted on Nov 30, 2024 • Edited on Dec 12, 2024 Automating versioning and releases is essential for maintaining a smooth and consistent development workflow. By combining Semantic Versioning (SemVer) with GitHub Actions, you can automatically manage version bumps, changelogs, and releases whenever changes are pushed to your repository. This eliminates manual tasks, improves productivity, and ensures a reliable release process. This process is a part of the broader CI/CD workflow, ensuring consistent and error-free releases. In this guide, we’ll walk through setting up a GitHub Actions workflow that automates the release process using Semantic Versioning.

Before diving into the implementation, let's look at the key components we'll be using to build our automation workflow: Semantic versioning (often abbreviated as SemVer) is a versioning scheme that aims to make it clear whether changes in your project are backward compatible, introduce breaking changes, or simply fix bugs. A typical SemVer version number looks like this: MAJOR.MINOR.PATCH (e.g. v1.4.8). In a previous post, we talked about how to deploy preview environments on Kubernetes using Github Actions: In this article we will focus on how to automate a semantic versioning deployment and release cycle by combining a release branch naming convention and Github Actions.

packagemain.tech is a reader-supported publication. To receive new posts and support our work, consider becoming a free or paid subscriber. In the fast-paced world of software development, maintaining consistent and meaningful version numbers can be challenging. Semantic Versioning (SemVer) provides a standardized way to communicate changes in your software. This article explores how to automate a release of your repository with Semantic Versioning using GitHub Actions and effective branch naming conventions. Semantic Versioning, often abbreviated as SemVer, is a versioning scheme for software that aims to convey meaning about the underlying changes in a release through version numbers.

It was created by Tom Preston-Werner and is widely adopted in the software development industry. SemVer consists of three components: major, minor, and patch versions, represented as MAJOR.MINOR.PATCH. See the configuration guide for help getting started, selecting a versioning strategy and example configurations, or contributing.md for information on how to get help or contribute to this project. This action produces a semantic version for a repository using the repository's git history without ever requiring a human to choose or manually assign the version number. This action is designed to facilitate assigning version numbers during a build automatically while publishing version that only increment by one value per release. To accomplish this, the next version number is calculated along with a commit increment indicating the number of commits for this version.

The commit messages are inspected to determine the type of version change the next version represents. By default, this action follows Conventional Commits patterns: commits with feat: trigger minor version bumps, and commits with a ! suffix (e.g., feat!:, fix!:) or containing BREAKING CHANGE: trigger major version bumps. Automatic versioning during a build presents a chicken-and-egg problem--we want the version to increase by a single value between each release, but we usually do not know at build time whether a new build... Generally a build is tagged as part of a release step after passing testing and other quality controls, so if we want to use the version number in the build itself, especially for a... Most CI systems offer a "build number", but this does not correspond to our semantic version and relies on the state of the CI tool.

It is with this in mind that this tool was developed with the following goals: To solve this problem, this action calculates the next implied version based on the most recently tagged version and the commit messages. An additional value called the "increment" tracks the count of commits since the last version change, allowing a label to be created to mark pre-release versions. The version produced by this action is always the implied version (unless bump_each_commit is set to true). Subsequently tagging a commit that is chosen as the implied version is what bumps the version for future commits. Posted on Aug 1, 2021 • Edited on Aug 13, 2024

When we are developing JavaScript packages, there is a series of repetitive tasks that we have to complete manually every time we have to publish a new release to npm: Wouldn't be great if we could automate all of these tasks? GitHub Actions and semantic-release have us covered! GitHub Actions is a GitHub feature that lets us build, test, and deploy our GitHub hosted projects. You can think of it as the CI/CD pipeline for GitHub. It uses YAML files, called workflows, that trigger based on specific events (e.g.

when a commit is pushed). semantic-release is a tool that uses the Conventional Commits message format to determine the type of changes in our code base. It automatically sets the next semantic version number, generates the changelog and publishes the release. Github Action for automatic semantic versioning based on Conventional Commits. In essence, the action will parse commit message to extract the context of change and bump corresponding number in semantic version string. This action supports the following Conventional commit messages type:

Action works by looking at the latest tag in the repository. It is assumed that tags are in major.minor.patch format, preceded by v (ie. valied tag would be v1.2.3). In addition, it is possible to configure the action to be triggeed manually and bump specific version number. See manual version bump section for details. As an example, lets assume that latest version is 1.1.0, represented with tag v1.1.10.

We add a commit with the following message: Automatically increments the micro (patch) version of a semantic version number stored in a standalone file, on push to main. Enables manual management of minor and major portions. For workflows to manually bump minor and major versions, see WORKFLOWS. Semantic versioning is a three-number version numbering scheme. eg the version:

Major versions are typically incremented on breaking releases (or potentially for marketing reasons), minor versions for each complete new feature, and micro versions for each change in the codebase. When the minor version is incremented, the micro resets to 0. When the major is incremented, both micro and minor reset to 0. This is the second story about GitHub Actions. This application guides how to integrate semantic-release with github action to automate software versioning, generate release notes and notify in Slack. Semantic Release is a way to automate the process of versioning and releasing software packages based on the semantic versioning specification, generating the release notes, and publishing the package.

The Semantic Versioning scheme consists of three numbers, Major.Minor.Patch, and it helps developers communicate the nature of changes in a release. The key idea behind Semantic Release is to analyze the commit history in a version control system and automatically determine the next appropriate version number based on the nature of changes made since the... For example: When developers make significant changes that may break backward compatibility, the Major version number is incremented. When new features are added in a backward-compatible manner, the Minor version number is incremented.

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