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config.go
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config.go
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package ovh
import (
"fmt"
"log"
"sync"
"time"
cleanhttp "github.com/hashicorp/go-cleanhttp"
"github.com/hashicorp/terraform-plugin-sdk/v2/helper/logging"
"github.com/ovh/go-ovh/ovh"
)
var providerVersion, providerCommit string
type Config struct {
Endpoint string
ApplicationKey string
ApplicationSecret string
ConsumerKey string
OVHClient *ovh.Client
authenticated bool
authFailed error
lockAuth *sync.Mutex
}
type OvhAuthCurrentCredential struct {
OvhSupport bool `json:"ovhSupport"`
Status string `json:"status"`
ApplicationId int64 `json:"applicationId"`
CredentialId int64 `json:"credentialId"`
Rules []ovh.AccessRule `json:"rules"`
Expiration time.Time `json:"expiration"`
LastUse time.Time `json:"lastUse"`
Creation time.Time `json:"creation"`
}
func clientDefault(c *Config) (*ovh.Client, error) {
client, err := ovh.NewClient(
c.Endpoint,
c.ApplicationKey,
c.ApplicationSecret,
c.ConsumerKey,
)
if err != nil {
return nil, err
}
client.UserAgent = "Terraform/" + providerVersion + "/" + providerCommit
return client, nil
}
func (c *Config) loadAndValidate() error {
if err := c.load(); err != nil {
return err
}
c.lockAuth.Lock()
defer c.lockAuth.Unlock()
if c.authFailed != nil {
return c.authFailed
}
if !c.authenticated {
var cred OvhAuthCurrentCredential
if err := c.OVHClient.Get("/auth/currentCredential", &cred); err != nil {
c.authFailed = fmt.Errorf("OVH client seems to be misconfigured: %q\n", err)
return c.authFailed
}
log.Printf("[DEBUG] Logged in on OVH API")
c.authenticated = true
}
return nil
}
func (c *Config) load() error {
validEndpoint := false
ovhEndpoints := [7]string{ovh.OvhEU, ovh.OvhCA, ovh.OvhUS, ovh.KimsufiEU, ovh.KimsufiCA, ovh.SoyoustartEU, ovh.SoyoustartCA}
for _, e := range ovhEndpoints {
if ovh.Endpoints[c.Endpoint] == e {
validEndpoint = true
}
}
if !validEndpoint {
return fmt.Errorf("%s must be one of %#v endpoints\n", c.Endpoint, ovh.Endpoints)
}
targetClient, err := clientDefault(c)
if err != nil {
return fmt.Errorf("Error getting ovh client: %q\n", err)
}
// decorating the OVH http client with logs
httpClient := targetClient.Client
if targetClient.Client.Transport == nil {
targetClient.Client.Transport = cleanhttp.DefaultTransport()
}
httpClient.Transport = logging.NewTransport("OVH", httpClient.Transport)
c.OVHClient = targetClient
return nil
}