package transform import ( "fmt" "github.com/drone/drone-runtime/engine" "github.com/drone/drone-yaml/yaml/compiler/internal/rand" ) const ( netrcName = ".netrc" netrcPath = "/var/run/drone/.netrc" netrcMode = 0777 ) const disableNetrcMount = true // WithNetrc is a helper function that creates a netrc file // and mounts the file to all container steps. func WithNetrc(machine, username, password string) func(*engine.Spec) { return func(spec *engine.Spec) { if username == "" || password == "" { return } // TODO(bradrydzewski) temporarily disable mounting // the netrc file due to issues with kubernetes // compatibility. if disableNetrcMount == false { // Currently file mounts don't seem to work in Windows so environment // variables are used instead // FIXME: https://github.com/drone/drone-yaml/issues/20 if spec.Platform.OS != "windows" { netrc := generateNetrc(machine, username, password) spec.Files = append(spec.Files, &engine.File{ Metadata: engine.Metadata{ UID: rand.String(), Name: netrcName, Namespace: spec.Metadata.Namespace, }, Data: []byte(netrc), }) for _, step := range spec.Steps { step.Files = append(step.Files, &engine.FileMount{ Name: netrcName, Path: netrcPath, Mode: netrcMode, }) } } } // TODO(bradrydzewski) these should only be injected // if the file is not mounted, if OS == Windows. for _, step := range spec.Steps { if step.Envs == nil { step.Envs = map[string]string{} } step.Envs["CI_NETRC_MACHINE"] = machine step.Envs["CI_NETRC_USERNAME"] = username step.Envs["CI_NETRC_PASSWORD"] = password step.Envs["DRONE_NETRC_MACHINE"] = machine step.Envs["DRONE_NETRC_USERNAME"] = username step.Envs["DRONE_NETRC_PASSWORD"] = password } } } func generateNetrc(machine, username, password string) string { return fmt.Sprintf("machine %s login %s password %s", machine, username, password) }