Method CreateSSHAuthComposeFile

pkg/ddevapp/ssh_auth.go:116–185

CreateSSHAuthComposeFile creates the docker-compose file for the ddev-ssh-agent

()

// CreateSSHAuthComposeFile creates the docker-compose file for the ddev-ssh-agent
func (app *DdevApp) CreateSSHAuthComposeFile() (string, error) {
	var doc bytes.Buffer
	f, ferr := os.Create(SSHAuthComposeYAMLPath())
	if ferr != nil {
		return "", ferr
	}
	defer util.CheckClose(f)

	context := "./.sshimageBuild"
	err := WriteBuildDockerfile(app, filepath.Join(globalconfig.GetGlobalDdevDir(), context, "Dockerfile"), "", nil, "", "")
	if err != nil {
		return "", err
	}

	uid, gid, username := dockerutil.GetContainerUser()
	timezone, _ := util.GetLocalTimezone()

	_ = app.DockerEnv()

	templateVars := map[string]any{
		"ssh_auth_image":   versionconstants.SSHAuthImage,
		"ssh_auth_tag":     versionconstants.SSHAuthTag,
		"Username":         username,
		"UID":              uid,
		"GID":              gid,
		"Timezone":         timezone,
		"BuildContext":     context,
		"IsPodmanRootless": dockerutil.IsPodmanRootless(),
	}
	t, err := template.New("ssh_auth_compose_template.yaml").Funcs(getTemplateFuncMap()).ParseFS(bundledAssets, "ssh_auth_compose_template.yaml")
	if err != nil {
		return "", err
	}
	err = t.Execute(&doc, templateVars)
	util.CheckErr(err)
	_, err = f.WriteString(doc.String())
	util.CheckErr(err)

	fullHandle, err := os.Create(FullRenderedSSHAuthComposeYAMLPath())
	if err != nil {
		return "", err
	}

	userFiles, err := filepath.Glob(filepath.Join(globalconfig.GetGlobalDdevDir(), "ssh-auth-compose.*.yaml"))
	if err != nil {
		return "", err
	}
	files := append([]string{SSHAuthComposeYAMLPath()}, userFiles...)
	fullContents, _, err := dockerutil.ComposeCmd(&dockerutil.ComposeCmdOpts{
		ComposeFiles: files,
		Action:       []string{"config"},
	})
	if err != nil {
		return "", err
	}
	project, err := dockerutil.CreateComposeProject(fullContents)
	if err != nil {
		return "", err