Enable setting credentials using profile default:(~/.osc/config.json)

go.mod

@@ -15,6 +15,7 @@ require (
 	github.com/nav-inc/datetime v0.1.3
 	github.com/outscale/osc-sdk-go/v2 v2.23.0
 	github.com/spf13/cast v1.6.0
+	github.com/tidwall/gjson v1.18.0
 )
 
 require (
@@ -51,6 +52,8 @@ require (
 	github.com/mitchellh/mapstructure v1.5.0 // indirect
 	github.com/mitchellh/reflectwalk v1.0.2 // indirect
 	github.com/oklog/run v1.1.0 // indirect
+	github.com/tidwall/match v1.1.1 // indirect
+	github.com/tidwall/pretty v1.2.1 // indirect
 	github.com/vmihailenco/msgpack v4.0.4+incompatible // indirect
 	github.com/vmihailenco/msgpack/v5 v5.3.5 // indirect
 	github.com/vmihailenco/tagparser/v2 v2.0.0 // indirect

go.sum

@@ -162,6 +162,13 @@ github.com/stretchr/testify v1.2.1/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXf
 github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.7.2 h1:4jaiDzPyXQvSd7D0EjG45355tLlV3VOECpq10pLC+8s=
 github.com/stretchr/testify v1.7.2/go.mod h1:R6va5+xMeoiuVRoj+gSkQ7d3FALtqAAGI1FQKckRals=
+github.com/tidwall/gjson v1.18.0 h1:FIDeeyB800efLX89e5a8Y0BNH+LOngJyGrIWxG2FKQY=
+github.com/tidwall/gjson v1.18.0/go.mod h1:/wbyibRr2FHMks5tjHJ5F8dMZh3AcwJEMf5vlfC0lxk=
+github.com/tidwall/match v1.1.1 h1:+Ho715JplO36QYgwN9PGYNhgZvoUSc9X2c80KVTi+GA=
+github.com/tidwall/match v1.1.1/go.mod h1:eRSPERbgtNPcGhD8UCthc6PmLEQXEWd3PRB5JTxsfmM=
+github.com/tidwall/pretty v1.2.0/go.mod h1:ITEVvHYasfjBbM0u2Pg8T2nJnzm8xPwvNhhsoaGGjNU=
+github.com/tidwall/pretty v1.2.1 h1:qjsOFOWWQl+N3RsoF5/ssm1pHmJJwhjlSbZ51I6wMl4=
+github.com/tidwall/pretty v1.2.1/go.mod h1:ITEVvHYasfjBbM0u2Pg8T2nJnzm8xPwvNhhsoaGGjNU=
 github.com/vmihailenco/msgpack v3.3.3+incompatible/go.mod h1:fy3FlTQTDXWkZ7Bh6AcGMlsjHatGryHQYUTf1ShIgkk=
 github.com/vmihailenco/msgpack v4.0.4+incompatible h1:dSLoQfGFAo3F6OoNhwUmLwVgaUXK79GlxNBwueZn0xI=
 github.com/vmihailenco/msgpack v4.0.4+incompatible/go.mod h1:fy3FlTQTDXWkZ7Bh6AcGMlsjHatGryHQYUTf1ShIgkk=

outscale/config.go

@@ -13,14 +13,16 @@ import (
 
 // Config ...
 type Config struct {
-	AccessKeyID string
-	SecretKeyID string
-	Region      string
-	TokenID     string
-	Endpoints   map[string]interface{}
-	X509cert    string
-	X509key     string
-	Insecure    bool
+	AccessKeyID    string
+	SecretKeyID    string
+	Region         string
+	TokenID        string
+	Endpoints      map[string]interface{}
+	X509CertPath   string
+	X509KeyPath    string
+	Insecure       bool
+	ConfigFilePath string
+	Profile        string
 }
 
 // OutscaleClient client
@@ -31,7 +33,7 @@ type OutscaleClient struct {
 // Client ...
 func (c *Config) Client() (*OutscaleClient, error) {
 	tlsconfig := &tls.Config{InsecureSkipVerify: c.Insecure}
-	cert, err := tls.LoadX509KeyPair(c.X509cert, c.X509key)
+	cert, err := tls.LoadX509KeyPair(c.X509CertPath, c.X509KeyPath)
 	if err == nil {
 		tlsconfig = &tls.Config{
 			InsecureSkipVerify: false,

outscale/framework_config.go

@@ -4,7 +4,9 @@ import (
 	"context"
 	"crypto/tls"
 	"fmt"
+	"io/ioutil"
 	"net/http"
+	"os"
 	"strings"
 
 	"github.com/hashicorp/terraform-plugin-framework/diag"
@@ -13,6 +15,7 @@ import (
 	oscgo "github.com/outscale/osc-sdk-go/v2"
 	"github.com/outscale/terraform-provider-outscale/utils"
 	"github.com/outscale/terraform-provider-outscale/version"
+	"github.com/tidwall/gjson"
 )
 
 // OutscaleClient client
@@ -22,8 +25,14 @@ type OutscaleClient_fw struct {
 
 // Client ...
 func (c *frameworkProvider) Client_fw(ctx context.Context, data *ProviderModel, diags *diag.Diagnostics) (*OutscaleClient_fw, error) {
+	ok, err := IsProfileSet(data)
+	if err != nil {
+		return nil, err
+	}
+	if !ok {
+		setDefaultEnv(data)
+	}
 
-	setDefaultEnv(data)
 	tlsconfig := &tls.Config{InsecureSkipVerify: c.insecure}
 	cert, err := tls.LoadX509KeyPair(data.X509CertPath.ValueString(), data.X509KeyPath.ValueString())
 	if err == nil {
@@ -66,6 +75,90 @@ func (c *frameworkProvider) Client_fw(ctx context.Context, data *ProviderModel,
 	return client, nil
 }
 
+func IsProfileSet(data *ProviderModel) (bool, error) {
+	isProfSet := false
+	if profileName, ok := os.LookupEnv("OSC_PROFILE"); ok || !data.Profile.IsNull() {
+		if data.Profile.ValueString() != "" {
+			profileName = data.Profile.ValueString()
+		}
+
+		var profilePath string
+		if envPath, ok := os.LookupEnv("OSC_CONFIG_FILE"); ok || !data.ConfigFilePath.IsNull() {
+			if data.ConfigFilePath.ValueString() != "" {
+				profilePath = data.ConfigFilePath.ValueString()
+			} else {
+				profilePath = envPath
+			}
+			if profilePath == "" {
+				homePath, err := os.UserHomeDir()
+				if err != nil {
+					return isProfSet, err
+				}
+				profilePath = homePath + "/.osc/config.json"
+			}
+		}
+		jsonFile, err := ioutil.ReadFile(profilePath)
+		if err != nil {
+			return isProfSet, err
+		}
+		profile := gjson.GetBytes(jsonFile, profileName)
+		if !gjson.Valid(profile.String()) {
+			return isProfSet, fmt.Errorf("Invalid json profile file")
+		}
+		if !profile.Get("access_key").Exists() ||
+			!profile.Get("secret_key").Exists() {
+			return isProfSet, fmt.Errorf("Profile 'access_key' or 'secret_key' are not defined!")
+		}
+		setProfile(data, profile)
+		isProfSet = true
+	}
+	return isProfSet, nil
+}
+
+func setProfile(data *ProviderModel, profile gjson.Result) {
+	if data.AccessKeyId.IsNull() {
+		if accessKeyId := profile.Get("access_key").String(); accessKeyId != "" {
+			data.AccessKeyId = types.StringValue(accessKeyId)
+		}
+	}
+	if data.SecretKeyId.IsNull() {
+		if secretKeyId := profile.Get("secret_key").String(); secretKeyId != "" {
+			data.SecretKeyId = types.StringValue(secretKeyId)
+		}
+	}
+	if data.Region.IsNull() {
+		if profile.Get("region").Exists() {
+			if region := profile.Get("region").String(); region != "" {
+				data.Region = types.StringValue(region)
+			}
+		}
+	}
+	if data.X509CertPath.IsNull() {
+		if profile.Get("x509_cert_path").Exists() {
+			if x509Cert := profile.Get("x509_cert_path").String(); x509Cert != "" {
+				data.X509CertPath = types.StringValue(x509Cert)
+			}
+		}
+	}
+	if data.X509KeyPath.IsNull() {
+		if profile.Get("x509_key_path").Exists() {
+			if x509Key := profile.Get("x509_key_path").String(); x509Key != "" {
+				data.X509KeyPath = types.StringValue(x509Key)
+			}
+		}
+	}
+	if len(data.Endpoints) == 0 {
+		if profile.Get("endpoints").Exists() {
+			endpoints := profile.Get("endpoints").Value().(map[string]interface{})
+			if endpoint := endpoints["api"].(string); endpoint != "" {
+				endp := make([]Endpoints, 1)
+				endp[0].API = types.StringValue(endpoint)
+				data.Endpoints = endp
+			}
+		}
+	}
+}
+
 func setDefaultEnv(data *ProviderModel) {
 	if data.AccessKeyId.IsNull() {
 		if accessKeyId := utils.GetEnvVariableValue([]string{"OSC_ACCESS_KEY", "OUTSCALE_ACCESSKEYID"}); accessKeyId != "" {
@@ -96,9 +189,9 @@ func setDefaultEnv(data *ProviderModel) {
 		}
 	}
 	if len(data.Endpoints) == 0 {
-		if endpoints := utils.GetEnvVariableValue([]string{"OSC_ENDPOINT_API", "OUTSCALE_OAPI_URL"}); endpoints != "" {
+		if endpoint := utils.GetEnvVariableValue([]string{"OSC_ENDPOINT_API", "OUTSCALE_OAPI_URL"}); endpoint != "" {
 			endp := make([]Endpoints, 1)
-			endp[0].API = types.StringValue(endpoints)
+			endp[0].API = types.StringValue(endpoint)
 			data.Endpoints = endp
 		}
 	}

outscale/framework_provider.go

@@ -22,24 +22,28 @@ func New(version string) provider.Provider {
 }
 
 type frameworkProvider struct {
-	accessKeyId  types.String
-	secretKeyId  types.String
-	region       types.String
-	endpoints    []Endpoints
-	x509CertPath string
-	x509KeyPath  string
-	insecure     bool
-	version      string
+	accessKeyId    types.String
+	secretKeyId    types.String
+	region         types.String
+	endpoints      []Endpoints
+	x509CertPath   string
+	x509KeyPath    string
+	configFilePath string
+	insecure       bool
+	profile        string
+	version        string
 }
 
 type ProviderModel struct {
-	AccessKeyId  types.String `tfsdk:"access_key_id"`
-	SecretKeyId  types.String `tfsdk:"secret_key_id"`
-	Region       types.String `tfsdk:"region"`
-	Endpoints    []Endpoints  `tfsdk:"endpoints"`
-	X509CertPath types.String `tfsdk:"x509_cert_path"`
-	X509KeyPath  types.String `tfsdk:"x509_key_path"`
-	Insecure     types.Bool   `tfsdk:"insecure"`
+	AccessKeyId    types.String `tfsdk:"access_key_id"`
+	SecretKeyId    types.String `tfsdk:"secret_key_id"`
+	Region         types.String `tfsdk:"region"`
+	Endpoints      []Endpoints  `tfsdk:"endpoints"`
+	X509CertPath   types.String `tfsdk:"x509_cert_path"`
+	X509KeyPath    types.String `tfsdk:"x509_key_path"`
+	ConfigFilePath types.String `tfsdk:"config_file_path"`
+	Profile        types.String `tfsdk:"profile"`
+	Insecure       types.Bool   `tfsdk:"insecure"`
 }
 
 type Endpoints struct {
@@ -87,6 +91,14 @@ func (p *frameworkProvider) Schema(ctx context.Context, req provider.SchemaReque
 				Optional:    true,
 				Description: "The path to your x509 key",
 			},
+			"config_file_path": schema.StringAttribute{
+				Optional:    true,
+				Description: "The path to your configuration file in which you have defined your credentials.",
+			},
+			"profile": schema.StringAttribute{
+				Optional:    true,
+				Description: "The name of your profile in which you define your credencial",
+			},
 			"insecure": schema.BoolAttribute{
 				Optional:    true,
 				Description: "tls insecure connection",
@@ -149,6 +161,22 @@ func (p *frameworkProvider) Configure(ctx context.Context, req provider.Configur
 				"Either target apply the source of the value first, set the value statically in the configuration, or use the 'OSC_X509_CLIENT_KEY or OUTSCALE_X509KEY' environment variable.",
 		)
 	}
+	if config.ConfigFilePath.IsUnknown() {
+		resp.Diagnostics.AddAttributeError(
+			path.Root("config_file_path"),
+			"Unknown Outscale API ConfigFilePath",
+			"The provider cannot create the Outscale API client as there is an unknown configuration value for the Outscale API profile. "+
+				"Either target apply the source of the value first, set the value statically in the configuration, or use the 'OSC_CONFIG_FILE' environment variable.",
+		)
+	}
+	if config.Profile.IsUnknown() {
+		resp.Diagnostics.AddAttributeError(
+			path.Root("profile"),
+			"Unknown Outscale API profile",
+			"The provider cannot create the Outscale API client as there is an unknown configuration value for the Outscale API profile. "+
+				"Either target apply the source of the value first, set the value statically in the configuration, or use the 'OSC_PROFILE' environment variable.",
+		)
+	}
 
 	if resp.Diagnostics.HasError() {
 		return