Comments (6)
Oh, think I found it in compose-ref
:
func load(file string) (*compose.Config, error) {
b, err := ioutil.ReadFile(file)
if err != nil {
return nil, err
}
config, err := loader.ParseYAML(b)
if err != nil {
return nil, err
}
var files []compose.ConfigFile
files = append(files, compose.ConfigFile{Filename: file, Config: config})
return loader.Load(compose.ConfigDetails{
WorkingDir: ".",
ConfigFiles: files,
})
}
I can't quite get it to run right now but it seems like a good start.
from compose-go.
Just stumbled upon this as well, would like some section in README to try out but I guess the developers for this assumed golang familiarity. For what it's worth I think you can just modify some of the tests to get going.
from compose-go.
@decentral1se did you get something working? If so, could you plase paste it here?
from compose-go.
I got this here working:
import (
"fmt"
"github.com/compose-spec/compose-go/loader"
"log"
)
import "github.com/compose-spec/compose-go/types"
func main() {
file := "docker-compose.yaml"
var configFiles []types.ConfigFile = []types.ConfigFile{{Filename: file}}
var configDetails types.ConfigDetails = types.ConfigDetails{WorkingDir: ".", ConfigFiles: configFiles}
p, e := loader.Load(configDetails)
if e != nil {
log.Fatalf("Failed to load file: %v", e)
}
fmt.Println("xxxxxxxx Name xxxxxxxxxx")
fmt.Println(p.Name)
fmt.Println("xxxxxxxx Services xxxxxxxxxx")
for i := range p.Services {
fmt.Println(p.Services[i].Name)
}
fmt.Println("xxxxxxxxxxxxxxxxxx")
}
from compose-go.
Ended up not using it @qknight, glad you got something going!
from compose-go.
The recommended approach is tu rely on cli.ProjectFromOptions
see https://github.com/docker/compose/blob/main/cmd/compose/compose.go for a concrete example
from compose-go.
Related Issues (20)
- Add an option to only warn about missing variables in `build` section HOT 1
- loader panic HOT 1
- panic: runtime error: invalid memory address or nil pointer dereference when docker-compose.yaml empty HOT 2
- Add Usage into README
- Project name not checked when using ToConfigFiles HOT 1
- Target ports cannot be set to range when using long syntax HOT 5
- Regression: Decode errors are ignored
- Build error on override/merge.go line 129
- Environment copied before being mutated HOT 3
- Marshalling produces invalid compose file HOT 4
- Label cannot be set to empty value in v2 HOT 1
- Support URLs as config files
- Validation doesn't catch multiple services with the same container_name HOT 1
- Bug report: `panic: interface conversion: interface {} is string, not int` HOT 1
- Added validation for container_name broken with profiles HOT 1
- Selinux key in verbose bind mount not recognized despite being in schema HOT 2
- Label not added when lables field is not defined in `docker-compose.yml` HOT 1
- Recursion in getStatementStart could be a loop HOT 1
- WithOsEnv assumes wrongly that os.Environ() returns only strings containing an equal sign HOT 4
- Version warning message causing lots of churn amongst projects with minimal benefit HOT 3
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from compose-go.