Exemplo n.º 1
1
func sshCreate(ctx *cli.Context) {
	if len(ctx.Args()) != 2 {
		log.Fatal("Must provide name and public key file.")
	}

	tokenSource := &TokenSource{
		AccessToken: APIKey,
	}
	oauthClient := oauth2.NewClient(oauth2.NoContext, tokenSource)
	client := godo.NewClient(oauthClient)

	file, err := os.Open(ctx.Args()[1])
	if err != nil {
		log.Fatalf("Error opening key file: %s.", err)
	}

	keyData, err := ioutil.ReadAll(file)
	if err != nil {
		log.Fatalf("Error reading key file: %s.", err)
	}

	createRequest := &godo.KeyCreateRequest{
		Name:      ctx.Args().First(),
		PublicKey: string(keyData),
	}
	key, _, err := client.Keys.Create(createRequest)
	if err != nil {
		log.Fatal(err)
	}

	WriteOutput(key)
}
Exemplo n.º 2
0
// DefaultClient returns an HTTP Client that uses the
// DefaultTokenSource to obtain authentication credentials.
//
// This client should be used when developing services
// that run on Google App Engine or Google Compute Engine
// and use "Application Default Credentials."
//
// For more details, see:
// https://developers.google.com/accounts/docs/application-default-credentials
//
func DefaultClient(ctx context.Context, scope ...string) (*http.Client, error) {
	ts, err := DefaultTokenSource(ctx, scope...)
	if err != nil {
		return nil, err
	}
	return oauth2.NewClient(ctx, ts), nil
}
Exemplo n.º 3
0
func domainRecordShow(ctx *cli.Context) {
	if len(ctx.Args()) == 2 {
		fmt.Printf("Error: Must provide domain name and domain record id.\n")
		os.Exit(64)
	}

	tokenSource := &TokenSource{
		AccessToken: APIKey,
	}
	oauthClient := oauth2.NewClient(oauth2.NoContext, tokenSource)
	client := godo.NewClient(oauthClient)

	domainName := ctx.Args().First()
	recordID, err := strconv.Atoi(ctx.Args()[1])
	if err != nil {
		fmt.Printf("%s\n", err)
		os.Exit(1)
	}

	domainDecord, _, err := client.Domains.Record(domainName, recordID)
	if err != nil {
		fmt.Printf("%s\n", err)
		os.Exit(1)
	}

	WriteOutput(domainDecord)
}
Exemplo n.º 4
0
func regionList(ctx *cli.Context) {
	if ctx.BoolT("help") == true {
		cli.ShowAppHelp(ctx)
		os.Exit(1)
	}

	tokenSource := &TokenSource{
		AccessToken: APIKey,
	}
	oauthClient := oauth2.NewClient(oauth2.NoContext, tokenSource)
	client := godo.NewClient(oauthClient)

	opt := &godo.ListOptions{
		Page:    1,
		PerPage: 50, // Not likely to have more than 50 regions soon
	}
	regionList, _, err := client.Regions.List(opt)
	if err != nil {
		fmt.Printf("Unable to list Regions: %s\n", err)
		os.Exit(1)
	}

	cliOut := NewCLIOutput()
	defer cliOut.Flush()
	cliOut.Header("Name", "Slug", "Available")
	for _, region := range regionList {
		cliOut.Writeln("%s\t%s\t%t\n", region.Name, region.Slug, region.Available)
	}
}
Exemplo n.º 5
0
func actionList(ctx *cli.Context) {
	if ctx.BoolT("help") == true {
		cli.ShowAppHelp(ctx)
		os.Exit(1)
	}

	tokenSource := &TokenSource{
		AccessToken: APIKey,
	}
	oauthClient := oauth2.NewClient(oauth2.NoContext, tokenSource)
	client := godo.NewClient(oauthClient)

	opt := &godo.ListOptions{
		Page:    ctx.Int("page"),
		PerPage: ctx.Int("page-size"),
	}
	actionList, _, err := client.Actions.List(opt)

	if err != nil {
		fmt.Printf("Unable to list Actions: %s\n", err)
		os.Exit(1)
	}

	cliOut := NewCLIOutput()
	defer cliOut.Flush()
	cliOut.Header("ID", "Region", "ResourceType", "ResourceID", "Type", "StartedAt", "CompletedAt", "Status")
	for _, action := range actionList {
		cliOut.Writeln("%d\t%s\t%s\t%d\t%s\t%s\t%s\t%s\n",
			action.ID, action.RegionSlug, action.ResourceType, action.ResourceID, action.Type, action.StartedAt, action.CompletedAt, action.Status)
	}
}
Exemplo n.º 6
0
func dropletActionUpgrade(ctx *cli.Context) {
	if ctx.Int("id") == 0 && len(ctx.Args()) != 1 {
		log.Fatal("Error: Must provide ID or name for Droplet to resize.")
	}

	tokenSource := &TokenSource{
		AccessToken: APIKey,
	}
	oauthClient := oauth2.NewClient(oauth2.NoContext, tokenSource)
	client := godo.NewClient(oauthClient)

	id := ctx.Int("id")
	if id == 0 {
		droplet, err := FindDropletByName(client, ctx.Args()[0])
		if err != nil {
			log.Fatal(err)
		} else {
			id = droplet.ID
		}
	}

	droplet, _, err := client.Droplets.Get(id)
	if err != nil {
		log.Fatal("Unable to find Droplet: %s.", err)
	}

	action, _, err := client.DropletActions.Upgrade(droplet.ID)
	if err != nil {
		log.Fatal(err)
	}

	WriteOutput(action)
}
Exemplo n.º 7
0
func dropletDestroy(ctx *cli.Context) {
	if ctx.Int("id") == 0 && len(ctx.Args()) != 1 {
		log.Fatal("Error: Must provide ID or name for Droplet to destroy.")
	}

	tokenSource := &TokenSource{
		AccessToken: APIKey,
	}
	oauthClient := oauth2.NewClient(oauth2.NoContext, tokenSource)
	client := godo.NewClient(oauthClient)

	id := ctx.Int("id")
	if id == 0 {
		droplet, err := FindDropletByName(client, ctx.Args()[0])
		if err != nil {
			log.Fatal(err)
		} else {
			id = droplet.ID
		}
	}

	droplet, _, err := client.Droplets.Get(id)
	if err != nil {
		log.Fatalf("Unable to find Droplet: %s.", err)
	}

	_, err = client.Droplets.Delete(id)
	if err != nil {
		log.Fatalf("Unable to destroy Droplet: %s.", err)
	}

	log.Fatalf("Droplet %s destroyed.", droplet.Name)
}
Exemplo n.º 8
0
func domainList(ctx *cli.Context) {
	if ctx.BoolT("help") == true {
		cli.ShowAppHelp(ctx)
		os.Exit(1)
	}

	tokenSource := &TokenSource{
		AccessToken: APIKey,
	}
	oauthClient := oauth2.NewClient(oauth2.NoContext, tokenSource)
	client := godo.NewClient(oauthClient)

	opt := &godo.ListOptions{
		Page:    ctx.Int("page"),
		PerPage: ctx.Int("page-size"),
	}
	domainList, _, err := client.Domains.List(opt)
	if err != nil {
		log.Fatalf("Unable to list Domains: %s.", err)
	}

	cliOut := NewCLIOutput()
	defer cliOut.Flush()
	cliOut.Header("Name", "TTL")
	for _, domain := range domainList {
		cliOut.Writeln("%s\t%d\n", domain.Name, domain.TTL)
	}
}
Exemplo n.º 9
0
func domainCreate(ctx *cli.Context) {
	if len(ctx.Args()) != 2 {
		log.Fatal("Must provide domain name and Droplet name.")
	}

	tokenSource := &TokenSource{
		AccessToken: APIKey,
	}
	oauthClient := oauth2.NewClient(oauth2.NoContext, tokenSource)
	client := godo.NewClient(oauthClient)

	droplet, err := FindDropletByName(client, ctx.Args()[1])
	if err != nil {
		log.Fatal(err)
	}

	createRequest := &godo.DomainCreateRequest{
		Name:      ctx.Args().First(),
		IPAddress: PublicIPForDroplet(droplet),
	}
	domain, _, err := client.Domains.Create(createRequest)
	if err != nil {
		log.Fatal(err)
	}

	WriteOutput(domain)
}
Exemplo n.º 10
0
func sizeList(ctx *cli.Context) {
	if ctx.BoolT("help") == true {
		cli.ShowAppHelp(ctx)
		os.Exit(1)
	}

	tokenSource := &TokenSource{
		AccessToken: APIKey,
	}
	oauthClient := oauth2.NewClient(oauth2.NoContext, tokenSource)
	client := godo.NewClient(oauthClient)

	opt := &godo.ListOptions{
		Page:    1,
		PerPage: 50, // Not likely to have more than 50 sizes soon
	}
	sizeList, _, err := client.Sizes.List(opt)
	if err != nil {
		fmt.Printf("Unable to list Sizes: %s\n", err)
		os.Exit(1)
	}

	cliOut := NewCLIOutput()
	defer cliOut.Flush()
	cliOut.Header("Slug", "Memory", "VCPUs", "Disk", "Transfer", "Price Monthly", "Price Hourly")
	for _, size := range sizeList {
		cliOut.Writeln("%s\t%dMB\t%d\t%dGB\t%d\t$%.0f\t$%.5f\n",
			size.Slug, size.Memory, size.Vcpus, size.Disk, size.Transfer, size.PriceMonthly, size.PriceHourly)
	}
}
Exemplo n.º 11
0
func domainRecordDestroy(ctx *cli.Context) {
	if len(ctx.Args()) != 2 {
		fmt.Printf("Error: Must provide domain name and domain record id.\n")
		os.Exit(1)
	}

	domainName := ctx.Args().First()
	recordID, err := strconv.Atoi(ctx.Args()[1])
	if err != nil {
		fmt.Printf("%s\n", err)
		os.Exit(1)
	}

	tokenSource := &TokenSource{
		AccessToken: APIKey,
	}
	oauthClient := oauth2.NewClient(oauth2.NoContext, tokenSource)
	client := godo.NewClient(oauthClient)

	_, err = client.Domains.DeleteRecord(domainName, recordID)
	if err != nil {
		fmt.Printf("Unable to destroy domain record: %s\n", err)
		os.Exit(1)
	}

	fmt.Printf("Domain record %d destroyed.\n", recordID)
}
Exemplo n.º 12
0
func domainRecordList(ctx *cli.Context) {
	if len(ctx.Args()) != 1 {
		fmt.Printf("Error: Must provide a domain name for which to list records.\n")
		os.Exit(64)
	}

	tokenSource := &TokenSource{
		AccessToken: APIKey,
	}
	oauthClient := oauth2.NewClient(oauth2.NoContext, tokenSource)
	client := godo.NewClient(oauthClient)

	domainName := ctx.Args().First()

	opt := &godo.ListOptions{
		Page:    ctx.Int("page"),
		PerPage: ctx.Int("page-size"),
	}
	domainDecords, _, err := client.Domains.Records(domainName, opt)
	if err != nil {
		fmt.Printf("%s\n", err)
		os.Exit(1)
	}

	WriteOutput(domainDecords)
}
Exemplo n.º 13
0
func dropletList(ctx *cli.Context) {
	if ctx.BoolT("help") == true {
		cli.ShowAppHelp(ctx)
		os.Exit(1)
	}

	tokenSource := &TokenSource{
		AccessToken: APIKey,
	}
	oauthClient := oauth2.NewClient(oauth2.NoContext, tokenSource)
	client := godo.NewClient(oauthClient)

	opt := &godo.ListOptions{}
	dropletList := []godo.Droplet{}

	for { // TODO make all optional
		dropletPage, resp, err := client.Droplets.List(opt)
		if err != nil {
			fmt.Printf("Unable to list Droplets: %s\n", err)
			os.Exit(1)
		}

		// append the current page's droplets to our list
		for _, d := range dropletPage {
			dropletList = append(dropletList, d)
		}

		// if we are at the last page, break out the for loop
		if resp.Links == nil || resp.Links.IsLastPage() {
			break
		}

		page, err := resp.Links.CurrentPage()
		if err != nil {
			fmt.Printf("Unable to get pagination: %s\n", err)
			os.Exit(1)
		}

		// set the page we want for the next request
		opt.Page = page + 1
	}

	cliOut := NewCLIOutput()
	defer cliOut.Flush()
	cliOut.Header("ID", "Name", "IP Address", "Status", "Memory", "Disk", "Region")
	for _, droplet := range dropletList {
		publicIP := PublicIPForDroplet(&droplet)

		cliOut.Writeln("%d\t%s\t%s\t%s\t%dMB\t%dGB\t%s\n",
			droplet.ID, droplet.Name, publicIP, droplet.Status, droplet.Memory, droplet.Disk, droplet.Region.Slug)
	}
}
Exemplo n.º 14
0
func accountShow(ctx *cli.Context) {
	tokenSource := &TokenSource{
		AccessToken: APIKey,
	}
	oauthClient := oauth2.NewClient(oauth2.NoContext, tokenSource)
	client := godo.NewClient(oauthClient)

	account, _, err := client.Account.Get()
	if err != nil {
		log.Fatal(err)
	}

	WriteOutput(account)
}
Exemplo n.º 15
0
func sshList(ctx *cli.Context) {
	if ctx.BoolT("help") == true {
		cli.ShowAppHelp(ctx)
		os.Exit(1)
	}

	tokenSource := &TokenSource{
		AccessToken: APIKey,
	}
	oauthClient := oauth2.NewClient(oauth2.NoContext, tokenSource)
	client := godo.NewClient(oauthClient)

	opt := &godo.ListOptions{}
	keyList := []godo.Key{}

	for {
		keyPage, resp, err := client.Keys.List(opt)
		if err != nil {
			fmt.Printf("Unable to list SSH Keys: %s\n", err)
			os.Exit(1)
		}

		// append the current page's droplets to our list
		for _, d := range keyPage {
			keyList = append(keyList, d)
		}

		// if we are at the last page, break out the for loop
		if resp.Links == nil || resp.Links.IsLastPage() {
			break
		}

		page, err := resp.Links.CurrentPage()
		if err != nil {
			fmt.Printf("Unable to get pagination: %s\n", err)
			os.Exit(1)
		}

		// set the page we want for the next request
		opt.Page = page + 1
	}

	cliOut := NewCLIOutput()
	defer cliOut.Flush()
	cliOut.Header("ID", "Name", "Fingerprint")
	for _, key := range keyList {
		cliOut.Writeln("%d\t%s\t%s\n", key.ID, key.Name, key.Fingerprint)
	}
}
Exemplo n.º 16
0
func sshDestroy(ctx *cli.Context) {
	if ctx.Int("id") == 0 && ctx.String("fingerprint") == "" && len(ctx.Args()) < 1 {
		fmt.Printf("Error: Must provide ID, fingerprint or name for SSH Key to destroy.\n")
		os.Exit(1)
	}

	tokenSource := &TokenSource{
		AccessToken: APIKey,
	}
	oauthClient := oauth2.NewClient(oauth2.NoContext, tokenSource)
	client := godo.NewClient(oauthClient)

	id := ctx.Int("id")
	fingerprint := ctx.String("fingerprint")
	var key godo.Key
	if id == 0 && fingerprint == "" {
		key, err := FindKeyByName(client, ctx.Args().First())
		if err != nil {
			fmt.Printf("%s\n", err)
			os.Exit(64)
		} else {
			id = key.ID
		}
	} else if id != 0 {
		key, _, err := client.Keys.GetByID(id)
		if err != nil {
			fmt.Printf("Unable to find SSH Key: %s\n", err)
			os.Exit(1)
		} else {
			id = key.ID
		}
	} else {
		key, _, err := client.Keys.GetByFingerprint(fingerprint)
		if err != nil {
			fmt.Printf("Unable to find SSH Key: %s\n", err)
			os.Exit(1)
		} else {
			id = key.ID
		}
	}

	_, err := client.Keys.DeleteByID(id)
	if err != nil {
		fmt.Printf("Unable to destroy SSH Key: %s\n", err)
		os.Exit(1)
	}

	fmt.Printf("Key %s destroyed.\n", key.Name)
}
Exemplo n.º 17
0
func accountShow(ctx *cli.Context) {
	tokenSource := &TokenSource{
		AccessToken: APIKey,
	}
	oauthClient := oauth2.NewClient(oauth2.NoContext, tokenSource)
	client := godo.NewClient(oauthClient)

	account, _, err := client.Account.Get()

	if err != nil {
		fmt.Printf("%s\n", err)
		os.Exit(1)
	}
	fmt.Printf(
		"  _______________________________________\n" +
			"/   Hi there! I'm Sammy.                 \\\n" +
			"\\                                        /\n" +
			" ---------------------------------------\n" +
			"                                          \\\n" +
			"                                           \\       \n" +
			"                 `.                        |      \n" +
			"                 `:::                      |      \n" +
			"         :        .:::.                    |       \n" +
			"         :,        :::::                   |       \n" +
			"         ,:        ::::::                  |       \n" +
			"         .:,       ;:::::.                 /       \n" +
			"          ::       ;:::::::::::::::::::,` /        \n" +
			"          ::: :,.,::::::::::::::::::::::::        \n" +
			"          ;::::::::::::::::::: `:`::::::::        \n" +
			"         `::::::::::::::::;::.`;'#`::::::.        \n" +
			"         ::,,:::::::::::;;;::``.;' :::::;         \n" +
			"         :   ,:::::::::::;;::. ,::`:::::          \n" +
			"               :::::::::::::::    ::::;           \n" +
			"                ;::::::::::,.:::;:.```            \n" +
			"                 ::::::::::..,.```````            \n" +
			"                 `:::::::::,..```````             \n" +
			"                  :::::::,``,....``               \n" +
			"                  `::::````` :,...`               \n" +
			"                `:::::,`````` `.,..`              \n" +
			"              :,::::::````````  ,,.`              \n" +
			"                ...`  `````````````               \n" +
			"                        `````````                 \n")
	WriteOutput(account)
}
Exemplo n.º 18
0
func sshFind(ctx *cli.Context) {
	if len(ctx.Args()) != 1 {
		log.Fatal("Error: Must provide name for Key.")
	}

	name := ctx.Args().First()

	tokenSource := &TokenSource{
		AccessToken: APIKey,
	}
	oauthClient := oauth2.NewClient(oauth2.NoContext, tokenSource)
	client := godo.NewClient(oauthClient)

	key, err := FindKeyByName(client, name)
	if err != nil {
		log.Fatal(err)
	}

	WriteOutput(key)
}
Exemplo n.º 19
0
func domainShow(ctx *cli.Context) {
	if len(ctx.Args()) != 1 {
		log.Fatal("Error: Must provide name for Domain.")
	}

	name := ctx.Args().First()

	tokenSource := &TokenSource{
		AccessToken: APIKey,
	}
	oauthClient := oauth2.NewClient(oauth2.NoContext, tokenSource)
	client := godo.NewClient(oauthClient)

	domain, _, err := client.Domains.Get(name)
	if err != nil {
		log.Fatal(err)
	}

	WriteOutput(domain)
}
Exemplo n.º 20
0
func domainDestroy(ctx *cli.Context) {
	if len(ctx.Args()) != 1 {
		log.Fatal("Error: Must provide a name for the domain to destroy.")
	}

	name := ctx.Args().First()

	tokenSource := &TokenSource{
		AccessToken: APIKey,
	}
	oauthClient := oauth2.NewClient(oauth2.NoContext, tokenSource)
	client := godo.NewClient(oauthClient)

	_, err := client.Domains.Delete(name)
	if err != nil {
		log.Fatalf("Unable to destroy domain: %s.", err)
	}

	log.Printf("Domain %s destroyed", name)
}
Exemplo n.º 21
0
func dropletFind(ctx *cli.Context) {
	if len(ctx.Args()) == 0 || len(ctx.Args()) > 1 {
		log.Fatal("Error: Must provide one name for a Droplet search.")
	}

	name := ctx.Args().First()

	tokenSource := &TokenSource{
		AccessToken: APIKey,
	}
	oauthClient := oauth2.NewClient(oauth2.NoContext, tokenSource)
	client := godo.NewClient(oauthClient)

	droplet, err := FindDropletByName(client, name)
	if err != nil {
		log.Fatal(err)
	}

	WriteOutput(droplet)
}
Exemplo n.º 22
0
func actionShow(ctx *cli.Context) {
	if len(ctx.Args()) == 0 || len(ctx.Args()) > 1 {
		log.Fatal("Error: Must provide exactly one id of an Action to show.")
	}

	id, _ := strconv.ParseInt(ctx.Args().First(), 10, 0)

	tokenSource := &TokenSource{
		AccessToken: APIKey,
	}
	oauthClient := oauth2.NewClient(oauth2.NoContext, tokenSource)
	client := godo.NewClient(oauthClient)

	action, _, err := client.Actions.Get(int(id))

	if err != nil {
		log.Fatal(err)
	}

	WriteOutput(action)
}
Exemplo n.º 23
0
func dropletActionResize(ctx *cli.Context) {
	if ctx.Int("id") == 0 && len(ctx.Args()) != 1 {
		fmt.Printf("Error: Must provide ID or name for Droplet to destroy.\n")
		os.Exit(1)
	}

	size := ctx.String("size")
	disk := ctx.Bool("disk")

	tokenSource := &TokenSource{
		AccessToken: APIKey,
	}
	oauthClient := oauth2.NewClient(oauth2.NoContext, tokenSource)
	client := godo.NewClient(oauthClient)

	id := ctx.Int("id")
	if id == 0 {
		droplet, err := FindDropletByName(client, ctx.Args()[0])
		if err != nil {
			fmt.Printf("%s\n", err)
			os.Exit(64)
		} else {
			id = droplet.ID
		}
	}

	droplet, _, err := client.Droplets.Get(id)
	if err != nil {
		fmt.Printf("Unable to find Droplet: %s\n", err)
		os.Exit(1)
	}

	action, _, err := client.DropletActions.Resize(droplet.ID, size, disk)
	if err != nil {
		fmt.Println(err)
		os.Exit(1)
	}

	WriteOutput(action)
}
Exemplo n.º 24
0
func domainShow(ctx *cli.Context) {
	if len(ctx.Args()) != 1 {
		fmt.Printf("Error: Must provide name for Domain.\n")
		os.Exit(64)
	}

	name := ctx.Args().First()

	tokenSource := &TokenSource{
		AccessToken: APIKey,
	}
	oauthClient := oauth2.NewClient(oauth2.NoContext, tokenSource)
	client := godo.NewClient(oauthClient)

	domain, _, err := client.Domains.Get(name)
	if err != nil {
		fmt.Printf("%s\n", err)
		os.Exit(1)
	}

	WriteOutput(domain)
}
Exemplo n.º 25
0
func sshFind(ctx *cli.Context) {
	if len(ctx.Args()) != 1 {
		fmt.Printf("Error: Must provide name for Key.\n")
		os.Exit(1)
	}

	name := ctx.Args().First()

	tokenSource := &TokenSource{
		AccessToken: APIKey,
	}
	oauthClient := oauth2.NewClient(oauth2.NoContext, tokenSource)
	client := godo.NewClient(oauthClient)

	key, err := FindKeyByName(client, name)
	if err != nil {
		fmt.Printf("%s\n", err)
		os.Exit(64)
	}

	WriteOutput(key)
}
Exemplo n.º 26
0
func domainRecordCreate(ctx *cli.Context) {
	if len(ctx.Args()) != 1 {
		cli.ShowAppHelp(ctx)
		fmt.Printf("Must specify a domain name to add a record to.\n")
		os.Exit(1)
	}

	domainName := ctx.Args().First()

	tokenSource := &TokenSource{
		AccessToken: APIKey,
	}
	oauthClient := oauth2.NewClient(oauth2.NoContext, tokenSource)
	client := godo.NewClient(oauthClient)

	createRequest := &godo.DomainRecordEditRequest{
		Type: strings.ToUpper(ctx.String("type")),
		Name: ctx.String("name"),
		Data: ctx.String("data"),
	}

	if createRequest.Type == "MX" || createRequest.Type == "SRV" {
		createRequest.Priority = ctx.Int("priority")
	}
	if createRequest.Type == "SRV" {
		createRequest.Port = ctx.Int("port")
		createRequest.Weight = ctx.Int("weight")
	}

	domainRecord, _, err := client.Domains.CreateRecord(domainName, createRequest)
	if err != nil {
		fmt.Printf("%s\n", err)
		os.Exit(1)
	}

	WriteOutput(domainRecord)
}
Exemplo n.º 27
0
func (js jwtSource) Token() (*oauth2.Token, error) {
	pk, err := internal.ParseKey(js.conf.PrivateKey)
	if err != nil {
		return nil, err
	}
	hc := oauth2.NewClient(js.ctx, nil)
	claimSet := &jws.ClaimSet{
		Iss:   js.conf.Email,
		Scope: strings.Join(js.conf.Scopes, " "),
		Aud:   js.conf.TokenURL,
	}
	if subject := js.conf.Subject; subject != "" {
		claimSet.Sub = subject
		// prn is the old name of sub. Keep setting it
		// to be compatible with legacy OAuth 2.0 providers.
		claimSet.Prn = subject
	}
	payload, err := jws.Encode(defaultHeader, claimSet, pk)
	if err != nil {
		return nil, err
	}
	v := url.Values{}
	v.Set("grant_type", defaultGrantType)
	v.Set("assertion", payload)
	resp, err := hc.PostForm(js.conf.TokenURL, v)
	if err != nil {
		return nil, fmt.Errorf("oauth2: cannot fetch token: %v", err)
	}
	defer resp.Body.Close()
	body, err := ioutil.ReadAll(io.LimitReader(resp.Body, 1<<20))
	if err != nil {
		return nil, fmt.Errorf("oauth2: cannot fetch token: %v", err)
	}
	if c := resp.StatusCode; c < 200 || c > 299 {
		return nil, fmt.Errorf("oauth2: cannot fetch token: %v\nResponse: %s", resp.Status, body)
	}
	// tokenRes is the JSON response body.
	var tokenRes struct {
		AccessToken string `json:"access_token"`
		TokenType   string `json:"token_type"`
		IDToken     string `json:"id_token"`
		ExpiresIn   int64  `json:"expires_in"` // relative seconds from now
	}
	if err := json.Unmarshal(body, &tokenRes); err != nil {
		return nil, fmt.Errorf("oauth2: cannot fetch token: %v", err)
	}
	token := &oauth2.Token{
		AccessToken: tokenRes.AccessToken,
		TokenType:   tokenRes.TokenType,
	}
	raw := make(map[string]interface{})
	json.Unmarshal(body, &raw) // no error checks for optional fields
	token = token.WithExtra(raw)

	if secs := tokenRes.ExpiresIn; secs > 0 {
		token.Expiry = time.Now().Add(time.Duration(secs) * time.Second)
	}
	if v := tokenRes.IDToken; v != "" {
		// decode returned id token to get expiry
		claimSet, err := jws.Decode(v)
		if err != nil {
			return nil, fmt.Errorf("oauth2: error decoding JWT token: %v", err)
		}
		token.Expiry = time.Unix(claimSet.Exp, 0)
	}
	return token, nil
}
Exemplo n.º 28
0
// Client returns an HTTP client wrapping the context's
// HTTP transport and adding Authorization headers with tokens
// obtained from c.
//
// The returned client and its Transport should not be modified.
func (c *Config) Client(ctx context.Context) *http.Client {
	return oauth2.NewClient(ctx, c.TokenSource(ctx))
}
Exemplo n.º 29
0
func dropletActionKernels(ctx *cli.Context) {
	if ctx.Int("id") == 0 && len(ctx.Args()) != 1 {
		log.Fatal("Error: Must provide ID or name for Droplet to list available kernels.")
	}

	tokenSource := &TokenSource{
		AccessToken: APIKey,
	}
	oauthClient := oauth2.NewClient(oauth2.NoContext, tokenSource)
	client := godo.NewClient(oauthClient)

	id := ctx.Int("id")
	if id == 0 {
		droplet, err := FindDropletByName(client, ctx.Args()[0])
		if err != nil {
			log.Fatal(err)
		} else {
			id = droplet.ID
		}
	}

	droplet, _, err := client.Droplets.Get(id)
	if err != nil {
		log.Fatal("Unable to find Droplet: %s.", err)
	}

	opt := &godo.ListOptions{}
	kernelList := []godo.Kernel{}

	for { // TODO make all optional
		kernelsPage, resp, err := client.Droplets.Kernels(droplet.ID, opt)
		if err != nil {
			log.Fatalf("Unable to list Droplet kernels: %s.", err)
		}

		// append the current page's droplets to our list
		for _, k := range kernelsPage {
			kernelList = append(kernelList, k)
		}

		// if we are at the last page, break out the for loop
		if resp.Links == nil || resp.Links.IsLastPage() {
			break
		}

		page, err := resp.Links.CurrentPage()
		if err != nil {
			log.Fatalf("Unable to get pagination: %s.", err)
		}

		// set the page we want for the next request
		opt.Page = page + 1
	}

	cliOut := NewCLIOutput()
	defer cliOut.Flush()
	cliOut.Header("ID", "Name", "Version")
	for _, kernel := range kernelList {
		cliOut.Writeln("%d\t%s\t%s\n",
			kernel.ID, kernel.Name, kernel.Version)
	}

}
Exemplo n.º 30
0
func dropletCreate(ctx *cli.Context) {
	if len(ctx.Args()) != 1 {
		log.Fatal("Error: Must provide name for Droplet.")
	}

	tokenSource := &TokenSource{
		AccessToken: APIKey,
	}
	oauthClient := oauth2.NewClient(oauth2.NoContext, tokenSource)
	client := godo.NewClient(oauthClient)

	// Add domain to end if available.
	dropletName := ctx.Args().First()
	if ctx.Bool("add-region") {
		dropletName = fmt.Sprintf("%s.%s", dropletName, ctx.String("region"))
	}
	if ctx.String("domain") != "" {
		dropletName = fmt.Sprintf("%s.%s", dropletName, ctx.String("domain"))
	}

	// Loop through the SSH Keys and add by name. DO API should have handled
	// this case as well.
	var sshKeys []godo.DropletCreateSSHKey
	keyNames := ctx.String("ssh-keys")
	if keyNames != "" {
		for _, keyName := range strings.Split(keyNames, ",") {
			sshKey, err := FindKeyByName(client, keyName)
			if sshKey != nil && err == nil {
				sshKeys = append(sshKeys, godo.DropletCreateSSHKey{ID: sshKey.ID})
			} else {
				log.Fatalf("Warning: Could not find key: %q.", keyName)
			}
		}
	}

	userData := ""
	userDataPath := ctx.String("user-data-file")
	if userDataPath != "" {
		file, err := os.Open(userDataPath)
		if err != nil {
			log.Fatalf("Error opening user data file: %s.", err)
		}

		userDataFile, err := ioutil.ReadAll(file)
		if err != nil {
			log.Fatalf("Error reading user data file: %s.", err)
		}
		userData = string(userDataFile)
	} else {
		userData = ctx.String("user-data")
	}

	createRequest := &godo.DropletCreateRequest{
		Name:   dropletName,
		Region: ctx.String("region"),
		Size:   ctx.String("size"),
		Image: godo.DropletCreateImage{
			Slug: ctx.String("image"),
		},
		SSHKeys:           sshKeys,
		Backups:           ctx.Bool("backups"),
		IPv6:              ctx.Bool("ipv6"),
		PrivateNetworking: ctx.Bool("private-networking"),
		UserData:          userData,
	}

	droplet, resp, err := client.Droplets.Create(createRequest)
	if err != nil {
		log.Fatalf("Unable to create Droplet: %s.", err)
	}

	if ctx.Bool("wait-for-active") {
		util.WaitForActive(client, resp.Links.Actions[0].HREF)
	}
	WriteOutput(droplet)
}