func NewCompose(dockerHost, composeFilePath, projectName string) (*Compose, error) {
ctx := project.Context{
ComposeFiles: []string{composeFilePath},
ProjectName: projectName,
}
ctx.ResourceLookup = &lookup.FileResourceLookup{}
ctx.EnvironmentLookup = &lookup.ComposableEnvLookup{
Lookups: []config.EnvironmentLookup{
&lookup.OsEnvLookup{},
},
}
prj := project.NewProject(&ctx, nil, nil)
if err := prj.Parse(); err != nil {
return nil, errors.Wrap(err, "Failed to parse docker-compose.yml.")
}
return &Compose{
ComposeFilePath: composeFilePath,
ProjectName: projectName,
dockerHost: dockerHost,
project: prj,
}, nil
}