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https://github.com/joan38/mill-git
A git version plugin for Mill build tool
https://github.com/joan38/mill-git
mill-module mill-plugin scala
Last synced: about 2 months ago
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A git version plugin for Mill build tool
- Host: GitHub
- URL: https://github.com/joan38/mill-git
- Owner: joan38
- License: mit
- Created: 2020-04-25T00:52:18.000Z (over 4 years ago)
- Default Branch: main
- Last Pushed: 2024-10-14T13:37:28.000Z (2 months ago)
- Last Synced: 2024-10-22T04:47:56.750Z (2 months ago)
- Topics: mill-module, mill-plugin, scala
- Language: Scala
- Homepage:
- Size: 47.9 KB
- Stars: 6
- Watchers: 3
- Forks: 5
- Open Issues: 4
-
Metadata Files:
- Readme: README.md
- Contributing: CONTRIBUTING.md
- License: LICENSE
Awesome Lists containing this project
README
# mill-git
A git version plugin for Mill build tool.
## Requirements
* [Mill](https://www.lihaoyi.com/mill)
* An initialized git project (`git init`)
## Usage
### With PublishModule
*build.sc*:
```scala
import $ivy.`com.goyeau::mill-git::`
import com.goyeau.mill.git.GitVersionedPublishModule
import mill.scalalib.JavaModule
import mill.scalalib.publish.{Developer, License, PomSettings, VersionControl}
object `jvm-project` extends JavaModule with GitVersionedPublishModule {
override def pomSettings = PomSettings(
description = "JVM Project",
organization = "com.goyeau",
url = "https://github.com/joan38/mill-git",
licenses = Seq(License.MIT),
versionControl = VersionControl.github("joan38", "mill-git"),
developers = Seq(Developer("joan38", "Joan Goyeau", "https://github.com/joan38"))
)
}
```
```shell script
> mill show jvm-project.publishVersion
[1/1] show
[2/2] com.goyeau.mill.git.GitVersionModule.version
"0.0.0-470-6d0b3d9"
```
### With DockerModule
*build.sc*:
```scala
import $ivy.`com.goyeau::mill-git::`
import com.goyeau.mill.git.GitTaggedDockerModule
import mill.scalalib.JavaModule
object `docker-project` extends JavaModule with GitTaggedDockerModule {
object docker extends DockerConfig with GitTaggedDocker {
def tagLatest = true // Default is false
}
}
```
```shell script
> mill show docker-project.docker.tags
[1/1] show
[6/6] docker-project.docker.tags
[
"docker-project:0.0.0-470-6d0b3d9",
"docker-project:latest"
]
```
### Custom options
Here is a custom configuration with the default option:
*build.sc*:
```scala
import $ivy.`com.goyeau::mill-git::`
import com.goyeau.mill.git.GitVersionModule
import mill.scalalib.JavaModule
object `job-project` extends JavaModule {
def jobVersion = GitVersionModule.version(
hashLength = 7, // Sets the length of the commit hash to use as a version.
withSnapshotSuffix = false // Add the -SNAPSHOT suffix so that versions gets pushed to the snapshot sonatype.
)()
}
```
```shell script
> mill show job-project.jobVersion
[1/1] show
[2/2] com.goyeau.mill.git.GitVersionModule.version
"0.0.0-470-6d0b3d9"
```
## Versioning strategy
| Tag | Tag distance | HEAD hash | Uncommitted changes | Uncommitted hash | gitVersion |
|:------ |:------------:|:---------:|:-------------------:|:----------------:|:----------------- |
| v1.0.0 | 0 | c85ec8a | false | | 1.0.0 |
| v1.0.0 | 0 | c85ec8a | true | 303eee4 | 1.0.0-1-303eee4 |
| v1.0.0 | 123 | c85ec8a | false | | 1.0.0-123-c85ec8a |
| v1.0.0 | 123 | c85ec8a | true | 303eee4 | 1.0.0-124-303eee4 |
| none | | c85ec8a | false | | c85ec8a |
| none | | c85ec8a | true | 303eee4 | 303eee4 |
| none | | none | true | 303eee4 | 303eee4 |
Note that we are generating a git hash for the uncommitted changes (even if they are not committed yet).
## Related projects
* Inspired by [sbt-dynver](https://github.com/dwijnand/sbt-dynver)
* [sbt-git](https://github.com/sbt/sbt-git)
## Contributing
Contributions are more than welcome!
See [CONTRIBUTING.md](CONTRIBUTING.md) for all the information and getting help.