sites

package
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 Go to latest Published: Feb 1, 2018 License: Apache-2.0 Imports: 12 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var Cmd = models.Command{
	Name:      "sites",
	ShortHelp: "Tasks for updating sites, including hostnames, SSL certificates, and private keys",
	LongHelp: "The <code>sites</code> command gives access to hostname and SSL certificate usage for public facing services. " +
		"<code>sites</code> are different from <code>certs</code> in that <code>sites</code> use an instance of a <code>cert</code> and are associated with a single service. " +
		"<code>certs</code> can be used by multiple sites. The sites command can not be run directly but has subcommands.",
	CmdFunc: func(settings *models.Settings) func(cmd *cli.Cmd) {
		return func(cmd *cli.Cmd) {
			cmd.CommandLong(CreateSubCmd.Name, CreateSubCmd.ShortHelp, CreateSubCmd.LongHelp, CreateSubCmd.CmdFunc(settings))
			cmd.CommandLong(ListSubCmd.Name, ListSubCmd.ShortHelp, ListSubCmd.LongHelp, ListSubCmd.CmdFunc(settings))
			cmd.CommandLong(RmSubCmd.Name, RmSubCmd.ShortHelp, RmSubCmd.LongHelp, RmSubCmd.CmdFunc(settings))
			cmd.CommandLong(ShowSubCmd.Name, ShowSubCmd.ShortHelp, ShowSubCmd.LongHelp, ShowSubCmd.CmdFunc(settings))
		}
	},
}

Cmd is the contract between the user and the CLI. This specifies the command name, arguments, and required/optional arguments and flags for the command.

View Source 
var CreateSubCmd = models.Command{
	Name:      "create",
	ShortHelp: "Create a new site linking it to an existing cert instance",
	LongHelp: "<code>sites create</code> allows you to create a site configuration that is tied to a single service. " +
		"To create a site, you must specify an existing cert made by the certs create command or use the \"-l\" flag to automatically create a Let's Encrypt certificate. " +
		"A site has three pieces of information: a name, the service it's tied to, and the cert instance it will use. " +
		"The name is the <code>server_name</code> that will be injected into this site's Nginx configuration file. " +
		"It is important that this site name match what URL your site will respond to. " +
		"If this is a bare domain, using <code>mysite.com</code> is sufficient. " +
		"If it should respond to the APEX domain and all subdomains, it should be named <code>.mysite.com</code> notice the leading <code>.</code>. " +
		"The service is a code service that will use this site configuration. " +
		"Lastly, the cert instance must be specified by the <code>CERT_NAME</code> argument used in the certs create command or by the \"-l\" flag indicating a new Let's Encrypt certificate should be created. " +
		"You can also set Nginx configuration values directly by specifying one of the above flags. " +
		"Specifying <code>--enable-cors</code> will add the following lines to your Nginx configuration\n\n" +
		"<pre>\nadd_header 'Access-Control-Allow-Origin' '$http_origin' always;\n" +
		"add_header 'Access-Control-Allow-Credentials' 'true' always;\n" +
		"add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS, DELETE, PUT, HEAD, PATCH' always;\n" +
		"add_header 'Access-Control-Allow-Headers' 'DNT,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Accept,Authorization' always;\n" +
		"add_header 'Access-Control-Max-Age' 1728000 always;\n" +
		"if ($request_method = 'OPTIONS') {\n" +
		"  return 204;\n" +
		"}\n</pre>\n\n" +
		"Specifying <code>--enable-websockets</code> will add the following lines to your Nginx configuration\n\n" +
		"<pre>\nproxy_http_version 1.1;\n" +
		"proxy_set_header Upgrade $http_upgrade;\n" +
		"proxy_set_header Connection \"upgrade\";\n</pre>\n\n" +
		"Here are some sample commands\n\n" +
		"<pre>\ndatica -E \"<your_env_name>\" sites create .mysite.com app01 wildcard_mysitecom\n" +
		"datica -E \"<your_env_name>\" sites create .mysite.com app01 wildcard_mysitecom --client-max-body-size 50 --enable-cors\n" +
		"datica -E \"<your_env_name>\" sites create app01.mysite.com app01 --lets-encrypt --enable-websockets\n</pre>",
	CmdFunc: func(settings *models.Settings) func(cmd *cli.Cmd) {
		return func(subCmd *cli.Cmd) {
			name := subCmd.StringArg("SITE_NAME", "", "The name of the site to be created. This will be used in this site's nginx configuration file (e.g. \".example.com\")")
			serviceName := subCmd.StringArg("SERVICE_NAME", "", "The name of the service to add this site configuration to (e.g. 'app01')")
			certName := subCmd.StringArg("CERT_NAME", "", "The name of the cert created with the 'certs' command (e.g. \"star_example_com\")")
			downStream := subCmd.StringOpt("down-stream", "service_proxy", "The name of the down-stream service. Defaults to \"service_proxy\"")
			clientMaxBodySize := subCmd.IntOpt("client-max-body-size", -1, "The 'client_max_body_size' nginx config specified in megabytes")
			proxyConnectTimeout := subCmd.IntOpt("proxy-connect-timeout", -1, "The 'proxy_connect_timeout' nginx config specified in seconds")
			proxyReadTimeout := subCmd.IntOpt("proxy-read-timeout", -1, "The 'proxy_read_timeout' nginx config specified in seconds")
			proxySendTimeout := subCmd.IntOpt("proxy-send-timeout", -1, "The 'proxy_send_timeout' nginx config specified in seconds")
			proxyUpstreamTimeout := subCmd.IntOpt("proxy-upstream-timeout", -1, "The 'proxy_next_upstream_timeout' nginx config specified in seconds")
			enableCORS := subCmd.BoolOpt("enable-cors", false, "Enable or disable all features related to full CORS support")
			enableWebSockets := subCmd.BoolOpt("enable-websockets", false, "Enable or disable all features related to full websockets support")
			letsEncrypt := subCmd.BoolOpt("l lets-encrypt", false, "Whether or not this site should create an auto-renewing Let's Encrypt certificate")
			subCmd.Action = func() {
				if _, err := auth.New(settings, prompts.New()).Signin(); err != nil {
					logrus.Fatal(err.Error())
				}
				if err := config.CheckRequiredAssociation(settings); err != nil {
					logrus.Fatal(err.Error())
				}
				err := CmdCreate(*name, *serviceName, *certName, *downStream, *clientMaxBodySize, *proxyConnectTimeout, *proxyReadTimeout, *proxySendTimeout, *proxyUpstreamTimeout, *enableCORS, *enableWebSockets, *letsEncrypt, New(settings), certs.New(settings), services.New(settings))
				if err != nil {
					logrus.Fatal(err.Error())
				}
			}
			subCmd.Spec = "SITE_NAME SERVICE_NAME (CERT_NAME | -l) [--down-stream] [--client-max-body-size] [--proxy-connect-timeout] [--proxy-read-timeout] [--proxy-send-timeout] [--proxy-upstream-timeout] [--enable-cors] [--enable-websockets]"
		}
	},
}
View Source 
var ListSubCmd = models.Command{
	Name:      "list",
	ShortHelp: "List details for all site configurations",
	LongHelp: "<code>sites list</code> lists all sites for the given environment. " +
		"The names printed out can be used in the other sites commands. Here is a sample command\n\n" +
		"<pre>\ndatica -E \"<your_env_name>\" sites list\n</pre>",
	CmdFunc: func(settings *models.Settings) func(cmd *cli.Cmd) {
		return func(subCmd *cli.Cmd) {
			downStream := subCmd.StringOpt("down-stream", "service_proxy", "The name of the down-stream service. Defaults to \"service_proxy\"")
			subCmd.Action = func() {
				if _, err := auth.New(settings, prompts.New()).Signin(); err != nil {
					logrus.Fatal(err.Error())
				}
				if err := config.CheckRequiredAssociation(settings); err != nil {
					logrus.Fatal(err.Error())
				}
				err := CmdList(New(settings), services.New(settings), *downStream)
				if err != nil {
					logrus.Fatal(err.Error())
				}
			}
			subCmd.Spec = "[--down-stream]"
		}
	},
}
View Source 
var RmSubCmd = models.Command{
	Name:      "rm",
	ShortHelp: "Remove a site configuration",
	LongHelp: "<code>sites rm</code> allows you to remove a site by name. " +
		"Since sites cannot be updated, if you want to change the name of a site, you must <code>rm</code> the site and then create it again. " +
		"If you simply need to update your SSL certificates, you can use the certs update command on the cert instance used by the site in question. " +
		"Here is a sample command\n\n" +
		"<pre>\ndatica -E \"<your_env_name>\" sites rm mywebsite.com\n</pre>",
	CmdFunc: func(settings *models.Settings) func(cmd *cli.Cmd) {
		return func(subCmd *cli.Cmd) {
			name := subCmd.StringArg("NAME", "", "The name of the site configuration to delete")
			downStream := subCmd.StringOpt("down-stream", "service_proxy", "The name of the down-stream service. Defaults to \"service_proxy\"")
			subCmd.Action = func() {
				if _, err := auth.New(settings, prompts.New()).Signin(); err != nil {
					logrus.Fatal(err.Error())
				}
				if err := config.CheckRequiredAssociation(settings); err != nil {
					logrus.Fatal(err.Error())
				}
				err := CmdRm(*name, New(settings), services.New(settings), *downStream)
				if err != nil {
					logrus.Fatal(err.Error())
				}
			}
			subCmd.Spec = "NAME"
		}
	},
}
View Source 
var ShowSubCmd = models.Command{
	Name:      "show",
	ShortHelp: "Shows the details for a given site",
	LongHelp: "<code>sites show</code> will print out detailed information for a single site. " +
		"The name of the site can be found from the sites list command. Here is a sample command\n\n" +
		"<pre>\ndatica -E \"<your_env_name>\" sites show mywebsite.com\n</pre>",
	CmdFunc: func(settings *models.Settings) func(cmd *cli.Cmd) {
		return func(subCmd *cli.Cmd) {
			name := subCmd.StringArg("NAME", "", "The name of the site configuration to show")
			downStream := subCmd.StringOpt("down-stream", "service_proxy", "The name of the down-stream service. Defaults to \"service_proxy\"")
			subCmd.Action = func() {
				if _, err := auth.New(settings, prompts.New()).Signin(); err != nil {
					logrus.Fatal(err.Error())
				}
				if err := config.CheckRequiredAssociation(settings); err != nil {
					logrus.Fatal(err.Error())
				}
				err := CmdShow(*name, New(settings), services.New(settings), *downStream)
				if err != nil {
					logrus.Fatal(err.Error())
				}
			}
			subCmd.Spec = "NAME [--down-stream]"
		}
	},
}

Functions

func CmdCreate 

func CmdCreate(name, serviceName, certName, downStreamService string, clientMaxBodySize, proxyConnectTimeout, proxyReadTimeout, proxySendTimeout, proxyUpstreamTimeout int, enableCORS, enableWebSockets, letsEncrypt bool, is ISites, ic certs.ICerts, iservices services.IServices) error

func CmdList 

func CmdList(is ISites, iservices services.IServices, downStream string) error

func CmdRm 

func CmdRm(name string, is ISites, iservices services.IServices, downStream string) error

func CmdShow 

func CmdShow(name string, is ISites, iservices services.IServices, downStream string) error

Types

type ISites 

type ISites interface {
	Create(name, cert, upstreamServiceID, svcID string, siteValues map[string]interface{}) (*models.Site, error)
	List(svcID string) (*[]models.Site, error)
	Retrieve(siteID int, svcID string) (*models.Site, error)
	Rm(siteID int, svcID string) error
}

ISites

func New 

func New(settings *models.Settings) ISites

New returns an instance of ISites

type SSites 

type SSites struct {
	Settings *models.Settings
}

SSites is a concrete implementation of ISites

func (*SSites) Create 

func (s *SSites) Create(name, cert, upstreamServiceID, svcID string, siteValues map[string]interface{}) (*models.Site, error)

func (*SSites) List 

func (s *SSites) List(svcID string) (*[]models.Site, error)

func (*SSites) Retrieve 

func (s *SSites) Retrieve(siteID int, svcID string) (*models.Site, error)

func (*SSites) Rm 

func (s *SSites) Rm(siteID int, svcID string) error

Source Files

View all Source files

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