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dagger/stdlib/git/git.cue

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package git
import (
"dagger.io/dagger"
"dagger.io/dagger/op"
"dagger.io/alpine"
)
// A git repository
#Repository: {
// Git remote.
// Example: `"https://github.com/dagger/dagger"`
remote: string @dagger(input)
// Git ref: can be a commit, tag or branch.
// Example: "main"
ref: string @dagger(input)
// (optional) Subdirectory
subdir: string | *null @dagger(input)
#up: [
op.#FetchGit & {
"remote": remote
"ref": ref
},
if subdir != null {
op.#Subdir & {
dir: subdir
}
},
]
}
// Get the name of the current checked out branch or tag
#CurrentBranch: {
repository: dagger.#Artifact @dagger(input)
name: {
string
@dagger(output)
#up: [
op.#Load & {
from: alpine.#Image & {
package: bash: "=~5.1"
package: git: "=~2.30"
}
},
op.#Exec & {
mount: "/repository": from: repository
dir: "/repository"
args: [
"/bin/bash",
"--noprofile",
"--norc",
"-eo",
"pipefail",
"-c",
#"""
printf "$(git symbolic-ref -q --short HEAD || git describe --tags --exact-match)" > /name.txt
"""#,
]
},
op.#Export & {
source: "/name.txt"
format: "string"
},
]
}
}
// List tags of a repository
#Tags: {
repository: dagger.#Artifact @dagger(input)
tags: {
[...string]
@dagger(output)
#up: [
op.#Load & {
from: alpine.#Image & {
package: bash: "=~5.1"
package: jq: "=~1.6"
package: git: "=~2.30"
}
},
op.#Exec & {
mount: "/repository": from: repository
dir: "/repository"
args: [
"/bin/bash",
"--noprofile",
"--norc",
"-eo",
"pipefail",
"-c",
#"""
git tag -l | jq --raw-input --slurp 'split("\n") | map(select(. != ""))' > /tags.json
"""#,
]
},
op.#Export & {
source: "/tags.json"
format: "json"
},
]
}
}