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provider.go
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provider.go
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package argocd
import (
"context"
"fmt"
"github.com/Masterminds/semver"
"github.com/argoproj/argo-cd/pkg/apiclient"
"github.com/argoproj/argo-cd/pkg/apiclient/application"
"github.com/argoproj/argo-cd/pkg/apiclient/project"
"github.com/argoproj/argo-cd/pkg/apiclient/repocreds"
"github.com/argoproj/argo-cd/pkg/apiclient/repository"
"github.com/argoproj/argo-cd/pkg/apiclient/session"
"github.com/argoproj/argo-cd/util/io"
"github.com/golang/protobuf/ptypes/empty"
"github.com/hashicorp/terraform-plugin-sdk/helper/schema"
"github.com/hashicorp/terraform-plugin-sdk/terraform"
"sync"
)
var apiClientConnOpts apiclient.ClientOptions
// Used to handle concurrent access to ArgoCD common configuration
var tokenMutexConfiguration = &sync.RWMutex{}
// Used to handle concurrent access to each ArgoCD project
var tokenMutexProjectMap = make(map[string]*sync.RWMutex, 0)
func Provider() terraform.ResourceProvider {
return &schema.Provider{
Schema: map[string]*schema.Schema{
"server_addr": {
Type: schema.TypeString,
Required: true,
DefaultFunc: schema.EnvDefaultFunc("ARGOCD_SERVER", nil),
},
"auth_token": {
Type: schema.TypeString,
Optional: true,
DefaultFunc: schema.EnvDefaultFunc("ARGOCD_AUTH_TOKEN", nil),
ConflictsWith: []string{
"username",
"password",
},
},
"username": {
Type: schema.TypeString,
Optional: true,
DefaultFunc: schema.EnvDefaultFunc("ARGOCD_AUTH_USERNAME", nil),
ConflictsWith: []string{
"auth_token",
},
AtLeastOneOf: []string{
"password",
"auth_token",
},
},
"password": {
Type: schema.TypeString,
Optional: true,
DefaultFunc: schema.EnvDefaultFunc("ARGOCD_AUTH_PASSWORD", nil),
ConflictsWith: []string{
"auth_token",
},
AtLeastOneOf: []string{
"username",
"auth_token",
},
},
"cert_file": {
Type: schema.TypeString,
Optional: true,
},
"plain_text": {
Type: schema.TypeBool,
Optional: true,
Default: false,
},
"context": {
Type: schema.TypeString,
Optional: true,
DefaultFunc: schema.EnvDefaultFunc("ARGOCD_CONTEXT", nil),
},
"user_agent": {
Type: schema.TypeString,
Optional: true,
},
"grpc_web": {
Type: schema.TypeBool,
Optional: true,
},
"port_forward": {
Type: schema.TypeBool,
Optional: true,
},
"port_forward_with_namespace": {
Type: schema.TypeString,
Optional: true,
},
"headers": {
Type: schema.TypeSet,
Optional: true,
Elem: &schema.Schema{Type: schema.TypeString},
},
"insecure": {
Type: schema.TypeBool,
Optional: true,
DefaultFunc: schema.EnvDefaultFunc("ARGOCD_INSECURE", false),
},
},
ResourcesMap: map[string]*schema.Resource{
"argocd_application": resourceArgoCDApplication(),
"argocd_project": resourceArgoCDProject(),
"argocd_project_token": resourceArgoCDProjectToken(),
"argocd_repository": resourceArgoCDRepository(),
"argocd_repository_credentials": resourceArgoCDRepositoryCredentials(),
},
ConfigureFunc: func(d *schema.ResourceData) (interface{}, error) {
apiClient, err := initApiClient(d)
if err != nil {
return nil, err
}
_, projectClient, err := apiClient.NewProjectClient()
if err != nil {
return nil, err
}
_, applicationClient, err := apiClient.NewApplicationClient()
if err != nil {
return nil, err
}
_, repositoryClient, err := apiClient.NewRepoClient()
if err != nil {
return nil, err
}
_, repoCredsClient, err := apiClient.NewRepoCredsClient()
if err != nil {
return nil, err
}
return initServerInterface(
apiClient,
projectClient,
applicationClient,
repositoryClient,
repoCredsClient,
)
},
}
}
func initServerInterface(
apiClient apiclient.Client,
projectClient project.ProjectServiceClient,
applicationClient application.ApplicationServiceClient,
repositoryClient repository.RepositoryServiceClient,
repoCredsClient repocreds.RepoCredsServiceClient,
) (interface{}, error) {
acCloser, versionClient, err := apiClient.NewVersionClient()
if err != nil {
return nil, err
}
defer io.Close(acCloser)
serverVersionMessage, err := versionClient.Version(context.Background(), &empty.Empty{})
if err != nil {
return nil, err
}
if serverVersionMessage == nil {
return nil, fmt.Errorf("could not get server version information")
}
serverVersion, err := semver.NewVersion(serverVersionMessage.Version)
if err != nil {
return nil, fmt.Errorf("could not parse server semantic version: %s", serverVersionMessage.Version)
}
return ServerInterface{
&apiClient,
&applicationClient,
&projectClient,
&repositoryClient,
&repoCredsClient,
serverVersion,
serverVersionMessage}, err
}
func initApiClient(d *schema.ResourceData) (
apiClient apiclient.Client,
err error) {
var opts apiclient.ClientOptions
if v, ok := d.GetOk("server_addr"); ok {
opts.ServerAddr = v.(string)
}
if v, ok := d.GetOk("plain_text"); ok {
opts.PlainText = v.(bool)
}
if v, ok := d.GetOk("insecure"); ok {
opts.Insecure = v.(bool)
}
if v, ok := d.GetOk("cert_file"); ok {
opts.CertFile = v.(string)
}
if v, ok := d.GetOk("context"); ok {
opts.Context = v.(string)
}
if v, ok := d.GetOk("user_agent"); ok {
opts.UserAgent = v.(string)
}
if v, ok := d.GetOk("grpc_web"); ok {
opts.GRPCWeb = v.(bool)
}
if v, ok := d.GetOk("port_forward"); ok {
opts.PortForward = v.(bool)
}
if v, ok := d.GetOk("port_forward_with_namespace"); ok {
opts.PortForwardNamespace = v.(string)
}
if v, ok := d.GetOk("headers"); ok {
opts.Headers = v.([]string)
}
// Export provider API client connections options for use in other spawned api clients
apiClientConnOpts = opts
authToken, authTokenOk := d.GetOk("auth_token")
switch authTokenOk {
case true:
opts.AuthToken = authToken.(string)
case false:
userName, userNameOk := d.GetOk("username")
password, passwordOk := d.GetOk("password")
if userNameOk && passwordOk {
apiClient, err = apiclient.NewClient(&opts)
if err != nil {
return apiClient, err
}
closer, sc, err := apiClient.NewSessionClient()
if err != nil {
return apiClient, err
}
defer io.Close(closer)
sessionOpts := session.SessionCreateRequest{
Username: userName.(string),
Password: password.(string),
}
resp, err := sc.Create(context.Background(), &sessionOpts)
if err != nil {
return apiClient, err
}
opts.AuthToken = resp.Token
}
}
return apiclient.NewClient(&opts)
}