Method Run

commands/deploy/command.go:38–136

()

}

func (c *Command) Run() error {
	var err error

	// app configuration
	configFilePath, err := c.globalFlags.GetConfigFile()
	if err != nil {
		return console.ExitWithError(err)
	}
	configData, err := ioutil.ReadFile(configFilePath)
	if err != nil {
		return console.ExitWithErrorString("Failed to read configuration file [%s]: %s", configFilePath, err.Error())
	}
	c.conf, err = config.Load(configData, conv.S(c.globalFlags.ConfigFileFormat), core.DefaultAppName(configFilePath))
	if err != nil {
		return console.ExitWithError(err)
	}

	// CLI flags validation
	if err := c.validateFlags(c._commandFlags); err != nil {
		return console.ExitWithError(core.NewErrorExtraInfo(err, "https://github.com/coldbrewcloud/coldbrew-cli/wiki/Command:-deploy"))
	}

	// merge flags into main configuration
	c.conf = c.mergeFlagsIntoConfiguration(c.conf, c._commandFlags)

	// AWS client
	c.awsClient = c.globalFlags.GetAWSClient()

	// test if target cluster is available to use
	console.ProcessingOnResource("Checking cluster availability", conv.S(c.conf.ClusterName), false)
	if err := c.isClusterAvailable(conv.S(c.conf.ClusterName)); err != nil {
		return console.ExitWithError(core.NewErrorExtraInfo(err, "https://github.com/coldbrewcloud/coldbrew-cli/wiki/Error:-Cluster-not-found"))
	}

	// docker client
	c.dockerClient = docker.NewClient(conv.S(c.conf.Docker.Bin))
	if !c.dockerClient.DockerBinAvailable() {
		return console.ExitWithError(core.NewErrorExtraInfo(
			fmt.Errorf("Failed to find Docker binary [%s].", c.conf.Docker.Bin),
			"https://github.com/coldbrewcloud/coldbrew-cli/wiki/Error:-Docker-binary-not-found"))
	}

	// prepare ECR repo (create one if needed)
	ecrRepoURI, err := c.prepareECRRepo(conv.S(c.conf.AWS.ECRRepositoryName))
	if err != nil {
		return console.ExitWithError(err)
	}

	// prepare docker image (build one if needed)
	dockerImage := conv.S(c._commandFlags.DockerImage)
	if utils.IsBlank(dockerImage) { // build local docker image
		dockerImage = fmt.Sprintf("%s:latest", ecrRepoURI)
		console.ProcessingOnResource("Building Docker image", dockerImage, true)
		if err := c.buildDockerImage(dockerImage); err != nil {
			return console.ExitWithError(err)
		}
	} else { // use local docker image
		// if needed, re-tag local image so it can be pushed to target ECR repo