/
clients.go
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/
clients.go
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package clients
import (
"fmt"
"net/http"
"net/url"
"os"
"github.com/go-openapi/runtime"
httptransport "github.com/go-openapi/runtime/client"
"github.com/go-openapi/strfmt"
"github.com/manifoldco/manifold-cli/config"
aClient "github.com/manifoldco/manifold-cli/generated/activity/client"
bClient "github.com/manifoldco/manifold-cli/generated/billing/client"
cClient "github.com/manifoldco/manifold-cli/generated/catalog/client"
conClient "github.com/manifoldco/manifold-cli/generated/connector/client"
iClient "github.com/manifoldco/manifold-cli/generated/identity/client"
mClient "github.com/manifoldco/manifold-cli/generated/marketplace/client"
pClient "github.com/manifoldco/manifold-cli/generated/provisioning/client"
)
const defaultUserAgent = "manifold-cli"
// EnvManifoldToken describes the environment variable name used to reference a
// Manifold api token
const EnvManifoldToken string = "MANIFOLD_API_TOKEN"
// newRoundTripper applies a UserAgent header to the transport
func newRoundTripper(next http.RoundTripper) http.RoundTripper {
version := config.Version
if version != "" {
version = "-" + version
}
return &roundTripper{
next: next,
userAgent: defaultUserAgent + version,
}
}
type roundTripper struct {
next http.RoundTripper
userAgent string
}
func (rt *roundTripper) RoundTrip(req *http.Request) (*http.Response, error) {
req.Header.Set("User-Agent", rt.userAgent)
return rt.next.RoundTrip(req)
}
// NewIdentity returns a swagger generated client for the Identity service
func NewIdentity(cfg *config.Config) (*iClient.Identity, error) {
u, err := deriveURL(cfg, "identity")
if err != nil {
return nil, err
}
c := iClient.DefaultTransportConfig()
c.WithHost(u.Host)
c.WithBasePath(u.Path)
c.WithSchemes([]string{u.Scheme})
transport := httptransport.New(c.Host, c.BasePath, c.Schemes)
transport.Transport = newRoundTripper(transport.Transport)
authToken := retrieveToken(cfg)
if authToken != "" {
transport.DefaultAuthentication = NewBearerToken(authToken)
}
return iClient.New(transport, strfmt.Default), nil
}
// NewMarketplace returns a swagger generated client for the Marketplace service
func NewMarketplace(cfg *config.Config) (*mClient.Marketplace, error) {
u, err := deriveURL(cfg, "marketplace")
if err != nil {
return nil, err
}
c := mClient.DefaultTransportConfig()
c.WithHost(u.Host)
c.WithBasePath(u.Path)
c.WithSchemes([]string{u.Scheme})
transport := httptransport.New(c.Host, c.BasePath, c.Schemes)
transport.Transport = newRoundTripper(transport.Transport)
authToken := retrieveToken(cfg)
if authToken != "" {
transport.DefaultAuthentication = NewBearerToken(authToken)
}
return mClient.New(transport, strfmt.Default), nil
}
// NewBilling returns a swagger generated client for the Billing
// service
func NewBilling(cfg *config.Config) (*bClient.Billing, error) {
u, err := deriveURL(cfg, "billing")
if err != nil {
return nil, err
}
c := bClient.DefaultTransportConfig()
c.WithHost(u.Host)
c.WithBasePath(u.Path)
c.WithSchemes([]string{u.Scheme})
transport := httptransport.New(c.Host, c.BasePath, c.Schemes)
authToken := retrieveToken(cfg)
if authToken != "" {
transport.DefaultAuthentication = NewBearerToken(authToken)
}
return bClient.New(transport, strfmt.Default), nil
}
// NewActivity returns a swagger generated client for Activity
func NewActivity(cfg *config.Config) (*aClient.Activity, error) {
u, err := deriveURL(cfg, "activity")
if err != nil {
return nil, err
}
c := aClient.DefaultTransportConfig()
c.WithHost(u.Host)
c.WithBasePath(u.Path)
c.WithSchemes([]string{u.Scheme})
transport := httptransport.New(c.Host, c.BasePath, c.Schemes)
authToken := retrieveToken(cfg)
if authToken != "" {
transport.DefaultAuthentication = NewBearerToken(authToken)
}
return aClient.New(transport, strfmt.Default), nil
}
// NewProvisioning returns a swagger generated client for the Provisioning
// service
func NewProvisioning(cfg *config.Config) (*pClient.Provisioning, error) {
u, err := deriveURL(cfg, "provisioning")
if err != nil {
return nil, err
}
c := pClient.DefaultTransportConfig()
c.WithHost(u.Host)
c.WithBasePath(u.Path)
c.WithSchemes([]string{u.Scheme})
transport := httptransport.New(c.Host, c.BasePath, c.Schemes)
transport.Transport = newRoundTripper(transport.Transport)
authToken := retrieveToken(cfg)
if authToken != "" {
transport.DefaultAuthentication = NewBearerToken(authToken)
}
return pClient.New(transport, strfmt.Default), nil
}
// NewConnector returns a new swagger generated client for the Connector service
func NewConnector(cfg *config.Config) (*conClient.Connector, error) {
u, err := deriveURL(cfg, "connector")
if err != nil {
return nil, err
}
c := conClient.DefaultTransportConfig()
c.WithHost(u.Host)
c.WithBasePath(u.Path)
c.WithSchemes([]string{u.Scheme})
transport := httptransport.New(c.Host, c.BasePath, c.Schemes)
transport.Transport = newRoundTripper(transport.Transport)
authToken := retrieveToken(cfg)
if authToken != "" {
transport.DefaultAuthentication = NewBearerToken(authToken)
}
return conClient.New(transport, strfmt.Default), nil
}
// NewBearerToken returns a bearer token authenticator for use with a
// go-swagger generated client.
func NewBearerToken(token string) runtime.ClientAuthInfoWriter {
return httptransport.BearerToken(token)
}
// NewCatalog returns a swagger generated client for the Catalog service
func NewCatalog(cfg *config.Config) (*cClient.Catalog, error) {
u, err := deriveURL(cfg, "catalog")
if err != nil {
return nil, err
}
c := cClient.DefaultTransportConfig()
c.WithHost(u.Host)
c.WithBasePath(u.Path)
c.WithSchemes([]string{u.Scheme})
transport := httptransport.New(c.Host, c.BasePath, c.Schemes)
transport.Transport = newRoundTripper(transport.Transport)
authToken := retrieveToken(cfg)
if authToken != "" {
transport.DefaultAuthentication = NewBearerToken(authToken)
}
return cClient.New(transport, strfmt.Default), nil
}
func retrieveToken(cfg *config.Config) string {
if cfg.AuthToken != "" {
return cfg.AuthToken
}
apiToken := os.Getenv(EnvManifoldToken)
if apiToken != "" {
return apiToken
}
return ""
}
func deriveURL(cfg *config.Config, service string) (*url.URL, error) {
u := fmt.Sprintf("%s://api.%s.%s/v1", cfg.TransportScheme, service, cfg.Hostname)
return url.Parse(u)
}