Go reference library for parsing and loading Compose files as specified by the Compose specification.
package main
import (
"context"
"fmt"
"log"
"github.com/compose-spec/compose-go/v2/cli"
)
func main() {
composeFilePath := "docker-compose.yml"
projectName := "my_project"
ctx := context.Background()
options, err := cli.NewProjectOptions(
[]string{composeFilePath},
cli.WithOsEnv,
cli.WithDotEnv,
cli.WithName(projectName),
)
if err != nil {
log.Fatal(err)
}
project, err := cli.ProjectFromOptions(ctx, options)
if err != nil {
log.Fatal(err)
}
// Use the MarshalYAML method to get YAML representation
projectYAML, err := project.MarshalYAML()
if err != nil {
log.Fatal(err)
}
fmt.Println(string(projectYAML))
}
To build the library, you could either use the makefile
make build
or use the go build command
go build ./...
You can run the tests with the makefile
make test
or with the go test command
gotestsum ./...
Run the linter
make lint
Check the license headers
make check_license
Check the compose-spec.json
file is sync with the compose-spec
repository
make check_compose_spec