Serialize Go model back to file

[marcauberer]

Hi,
is it possible to serialize the Go models back to compose files? If yes, how can this be achieved?

Thanks in advance

[ndeloof]

this is indeed a supported usage, that is used for Docker Compose v2: https://github.com/docker/compose-cli/blob/main/local/compose/compose.go#L69-L72

[ZhuonanLin]

Hi there, I am dealing with the same situation in my case, i.e., I want to convert a Go ServiceConfig struct to yaml compose file, the link above is invalid, can you please give me a new reference? Thanks!

[ndeloof]

You just need to run yaml.Marshal(project) to get a compose-go project serialized to yaml