DXCDT-443: OIDC Back-channel logout

docs/data-sources/client.md

@@ -57,6 +57,7 @@ data "auth0_client" "some-client-by-id" {
 - `logo_uri` (String) URL of the logo for the client. Recommended size is 150px x 150px. If none is set, the default badge for the application type will be shown.
 - `mobile` (List of Object) Additional configuration for native mobile apps. (see [below for nested schema](#nestedatt--mobile))
 - `native_social_login` (List of Object) Configuration settings to toggle native social login for mobile native applications. Once this is set it must stay set, with both resources set to `false` in order to change the `app_type`. (see [below for nested schema](#nestedatt--native_social_login))
+- `oidc_backchannel_logout_urls` (Set of String) Set of URLs that are valid to call back from Auth0 for OIDC backchannel logout. Currently only one URL is allowed.
 - `oidc_conformant` (Boolean) Indicates whether this client will conform to strict OIDC specifications.
 - `organization_require_behavior` (String) Defines how to proceed during an authentication transaction when `organization_usage = "require"`. Can be `no_prompt` (default) or `pre_login_prompt`.
 - `organization_usage` (String) Defines how to proceed during an authentication transaction with regards to an organization. Can be `deny` (default), `allow` or `require`.

docs/data-sources/global_client.md

@@ -46,6 +46,7 @@ data "auth0_global_client" "global" {}
 - `mobile` (List of Object) Additional configuration for native mobile apps. (see [below for nested schema](#nestedatt--mobile))
 - `name` (String) Name of the client.
 - `native_social_login` (List of Object) Configuration settings to toggle native social login for mobile native applications. Once this is set it must stay set, with both resources set to `false` in order to change the `app_type`. (see [below for nested schema](#nestedatt--native_social_login))
+- `oidc_backchannel_logout_urls` (Set of String) Set of URLs that are valid to call back from Auth0 for OIDC backchannel logout. Currently only one URL is allowed.
 - `oidc_conformant` (Boolean) Indicates whether this client will conform to strict OIDC specifications.
 - `organization_require_behavior` (String) Defines how to proceed during an authentication transaction when `organization_usage = "require"`. Can be `no_prompt` (default) or `pre_login_prompt`.
 - `organization_usage` (String) Defines how to proceed during an authentication transaction with regards to an organization. Can be `deny` (default), `allow` or `require`.

docs/resources/client.md

@@ -118,6 +118,7 @@ resource "auth0_client" "my_client" {
 - `logo_uri` (String) URL of the logo for the client. Recommended size is 150px x 150px. If none is set, the default badge for the application type will be shown.
 - `mobile` (Block List, Max: 1) Additional configuration for native mobile apps. (see [below for nested schema](#nestedblock--mobile))
 - `native_social_login` (Block List, Max: 1) Configuration settings to toggle native social login for mobile native applications. Once this is set it must stay set, with both resources set to `false` in order to change the `app_type`. (see [below for nested schema](#nestedblock--native_social_login))
+- `oidc_backchannel_logout_urls` (Set of String) Set of URLs that are valid to call back from Auth0 for OIDC backchannel logout. Currently only one URL is allowed.
 - `oidc_conformant` (Boolean) Indicates whether this client will conform to strict OIDC specifications.
 - `organization_require_behavior` (String) Defines how to proceed during an authentication transaction when `organization_usage = "require"`. Can be `no_prompt` (default) or `pre_login_prompt`.
 - `organization_usage` (String) Defines how to proceed during an authentication transaction with regards to an organization. Can be `deny` (default), `allow` or `require`.

docs/resources/global_client.md

@@ -58,6 +58,7 @@ PAGE
 - `mobile` (Block List, Max: 1) Additional configuration for native mobile apps. (see [below for nested schema](#nestedblock--mobile))
 - `name` (String) Name of the client.
 - `native_social_login` (Block List, Max: 1) Configuration settings to toggle native social login for mobile native applications. Once this is set it must stay set, with both resources set to `false` in order to change the `app_type`. (see [below for nested schema](#nestedblock--native_social_login))
+- `oidc_backchannel_logout_urls` (Set of String) Set of URLs that are valid to call back from Auth0 for OIDC backchannel logout. Currently only one URL is allowed.
 - `oidc_conformant` (Boolean) Indicates whether this client will conform to strict OIDC specifications.
 - `organization_require_behavior` (String) Defines how to proceed during an authentication transaction when `organization_usage = "require"`. Can be `no_prompt` (default) or `pre_login_prompt`.
 - `organization_usage` (String) Defines how to proceed during an authentication transaction with regards to an organization. Can be `deny` (default), `allow` or `require`.

go.mod

@@ -3,7 +3,8 @@ module github.com/auth0/terraform-provider-auth0
 go 1.20
 
 require (
-	github.com/auth0/go-auth0 v0.17.0
+	github.com/auth0/go-auth0 v0.17.1
+	github.com/google/go-cmp v0.5.9
 	github.com/hashicorp/go-cty v1.4.1-0.20200414143053-d3edf31b6320
 	github.com/hashicorp/go-multierror v1.1.1
 	github.com/hashicorp/terraform-plugin-docs v0.14.1
@@ -25,7 +26,6 @@ require (
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/fatih/color v1.13.0 // indirect
 	github.com/golang/protobuf v1.5.2 // indirect
-	github.com/google/go-cmp v0.5.9 // indirect
 	github.com/google/uuid v1.3.0 // indirect
 	github.com/hashicorp/errwrap v1.1.0 // indirect
 	github.com/hashicorp/go-checkpoint v0.5.0 // indirect
@@ -66,9 +66,9 @@ require (
 	github.com/zclconf/go-cty v1.13.1 // indirect
 	golang.org/x/crypto v0.7.0 // indirect
 	golang.org/x/mod v0.8.0 // indirect
-	golang.org/x/net v0.9.0 // indirect
-	golang.org/x/oauth2 v0.7.0 // indirect
-	golang.org/x/sys v0.7.0 // indirect
+	golang.org/x/net v0.10.0 // indirect
+	golang.org/x/oauth2 v0.8.0 // indirect
+	golang.org/x/sys v0.8.0 // indirect
 	golang.org/x/text v0.9.0 // indirect
 	google.golang.org/appengine v1.6.7 // indirect
 	google.golang.org/genproto v0.0.0-20220523171625-347a074981d8 // indirect

go.sum

@@ -29,8 +29,10 @@ github.com/armon/go-radix v0.0.0-20180808171621-7fddfc383310/go.mod h1:ufUuZ+zHj
 github.com/armon/go-radix v1.0.0 h1:F4z6KzEeeQIMeLFa97iZU6vupzoecKdU5TX24SNppXI=
 github.com/armon/go-radix v1.0.0/go.mod h1:ufUuZ+zHj4x4TnLV4JWEpy2hxWSpsRywHrMgIH9cCH8=
 github.com/armon/go-socks5 v0.0.0-20160902184237-e75332964ef5/go.mod h1:wHh0iHkYZB8zMSxRWpUBQtwG5a7fFgvEO+odwuTv2gs=
-github.com/auth0/go-auth0 v0.17.0 h1:nlDkW6Qc3xpeuv5iVUBRMeg4RDZ7d7oeBBPQbZ708us=
-github.com/auth0/go-auth0 v0.17.0/go.mod h1:KiuxR7q2pTm9a1snjFi7y3KmPS+Bt1kgiJ8oSBvVkXo=
+github.com/auth0/go-auth0 v0.0.0-20230511144613-965c83f9cd67 h1:YqVvrABIHIyH201WH9zpWOJYmn9wt3EqCZBKJzVz5zc=
+github.com/auth0/go-auth0 v0.0.0-20230511144613-965c83f9cd67/go.mod h1:CMHBK8TF30dmqCItdcDHVyXg0UbYxT0laf4MGDMseN0=
+github.com/auth0/go-auth0 v0.17.1 h1:xfk6Zuit4Tigg985RPZ6tpue5VHako8KfVkjjC+6X5g=
+github.com/auth0/go-auth0 v0.17.1/go.mod h1:CMHBK8TF30dmqCItdcDHVyXg0UbYxT0laf4MGDMseN0=
 github.com/aybabtme/iocontrol v0.0.0-20150809002002-ad15bcfc95a0 h1:0NmehRCgyk5rljDQLKUO+cRJCnduDyn11+zGZIc9Z48=
 github.com/aybabtme/iocontrol v0.0.0-20150809002002-ad15bcfc95a0/go.mod h1:6L7zgvqo0idzI7IO8de6ZC051AfXb5ipkIJ7bIA2tGA=
 github.com/benbjohnson/clock v1.1.0 h1:Q92kusRqC1XV2MjkWETPvjJVqKetz1OzxZB7mHJLju8=
@@ -301,13 +303,13 @@ golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96b
 golang.org/x/net v0.0.0-20210510120150-4163338589ed/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
 golang.org/x/net v0.5.0/go.mod h1:DivGGAXEgPSlEBzxGzZI+ZLohi+xUj054jfeKui00ws=
-golang.org/x/net v0.9.0 h1:aWJ/m6xSmxWBx+V0XRHTlrYrPG56jKsLdTFmsSsCzOM=
-golang.org/x/net v0.9.0/go.mod h1:d48xBJpPfHeWQsugry2m+kC02ZBRGRgulfHnEXEuWns=
+golang.org/x/net v0.10.0 h1:X2//UzNDwYmtCLn7To6G58Wr6f5ahEAQgKNzv9Y951M=
+golang.org/x/net v0.10.0/go.mod h1:0qNGK6F8kojg2nk9dLZ2mShWaEBan6FAoqfSigmmuDg=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
-golang.org/x/oauth2 v0.7.0 h1:qe6s0zUXlPX80/dITx3440hWZ7GwMwgDDyrSGTPJG/g=
-golang.org/x/oauth2 v0.7.0/go.mod h1:hPLQkd9LyjfXTiRohC/41GhcFqxisoUQ99sCUOHO9x4=
+golang.org/x/oauth2 v0.8.0 h1:6dkIjl3j3LtZ/O3sTgZTMsLKSftL/B8Zgq4huOIIUu8=
+golang.org/x/oauth2 v0.8.0/go.mod h1:yr7u4HXZRm1R1kBWqr/xKNqewf0plRYoB7sla+BCIXE=
 golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@@ -340,8 +342,8 @@ golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.4.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.7.0 h1:3jlCCIQZPdOYu1h8BkNvLz8Kgwtae2cagcG/VamtZRU=
-golang.org/x/sys v0.7.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.8.0 h1:EBmGv8NaZBZTWvrbjNoL6HVt+IVy3QDQpJs7VRIw3tU=
+golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/term v0.4.0/go.mod h1:9P2UbLfCdcvo3p/nzKvsmas4TnlujnuoV9hGgYzW1lQ=

internal/auth0/client/expand.go

@@ -40,6 +40,7 @@ func expandClient(d *schema.ResourceData) *management.Client {
 		TokenEndpointAuthMethod:        value.String(config.GetAttr("token_endpoint_auth_method")),
 		InitiateLoginURI:               value.String(config.GetAttr("initiate_login_uri")),
 		EncryptionKey:                  value.MapOfStrings(config.GetAttr("encryption_key")),
+		OIDCBackchannelLogout:          expandOIDCBackchannelLogout(d),
 		ClientMetadata:                 expandClientMetadata(d),
 		RefreshToken:                   expandClientRefreshToken(d),
 		JWTConfiguration:               expandClientJWTConfiguration(d),
@@ -51,6 +52,20 @@ func expandClient(d *schema.ResourceData) *management.Client {
 	return client
 }
 
+func expandOIDCBackchannelLogout(d *schema.ResourceData) *management.OIDCBackchannelLogout {
+	raw := d.GetRawConfig().GetAttr("oidc_backchannel_logout_urls")
+
+	logoutUrls := value.Strings(raw)
+
+	if logoutUrls == nil {
+		return nil
+	}
+
+	return &management.OIDCBackchannelLogout{
+		BackChannelLogoutURLs: logoutUrls,
+	}
+}
+
 func expandClientRefreshToken(d *schema.ResourceData) *management.ClientRefreshToken {
 	refreshTokenConfig := d.GetRawConfig().GetAttr("refresh_token")
 	if refreshTokenConfig.IsNull() {

internal/auth0/client/resource.go

@@ -120,6 +120,14 @@ func NewResource() *schema.Resource {
 				Optional:    true,
 				Description: "URLs that Auth0 may redirect to after logout.",
 			},
+			"oidc_backchannel_logout_urls": {
+				Type: schema.TypeSet,
+				Elem: &schema.Schema{
+					Type: schema.TypeString,
+				},
+				Optional:    true,
+				Description: "Set of URLs that are valid to call back from Auth0 for OIDC backchannel logout. Currently only one URL is allowed.",
+			},
 			"grant_types": {
 				Type:        schema.TypeList,
 				Elem:        &schema.Schema{Type: schema.TypeString},
@@ -795,6 +803,7 @@ func readClient(_ context.Context, d *schema.ResourceData, m interface{}) diag.D
 		d.Set("initiate_login_uri", client.GetInitiateLoginURI()),
 		d.Set("signing_keys", client.SigningKeys),
 		d.Set("client_metadata", client.ClientMetadata),
+		d.Set("oidc_backchannel_logout_urls", client.OIDCBackchannelLogout.GetBackChannelLogoutURLs()),
 	)
 
 	return diag.FromErr(result.ErrorOrNil())

internal/auth0/client/resource_test.go

@@ -511,6 +511,7 @@ resource "auth0_client" "my_client" {
 	allowed_clients = [ "https://allowed.example.com" ]
 	grant_types = [ "authorization_code", "http://auth0.com/oauth/grant-type/password-realm", "implicit", "password", "refresh_token" ]
 	allowed_logout_urls = [ "https://example.com" ]
+	oidc_backchannel_logout_urls = [ "https://example.com/oidc-logout" ]
 	web_origins = [ "https://example.com" ]
 	client_metadata = {
 		foo = "zoo"
@@ -545,6 +546,7 @@ resource "auth0_client" "my_client" {
 	allowed_logout_urls = [ ]
 	web_origins = [ ]
 	client_metadata = {}
+	oidc_backchannel_logout_urls = []
 }
 `
 
@@ -607,6 +609,7 @@ func TestAccClient(t *testing.T) {
 					resource.TestCheckResourceAttr("auth0_client.my_client", "web_origins.#", "0"),
 					resource.TestCheckResourceAttr("auth0_client.my_client", "encryption_key.%", "0"),
 					resource.TestCheckResourceAttr("auth0_client.my_client", "client_metadata.%", "0"),
+					resource.TestCheckNoResourceAttr("auth0_client.my_client", "oidc_backchannel_logout_urls"),
 				),
 			},
 			{
@@ -673,6 +676,7 @@ func TestAccClient(t *testing.T) {
 					resource.TestCheckResourceAttr("auth0_client.my_client", "client_metadata.%", "1"),
 					resource.TestCheckResourceAttr("auth0_client.my_client", "client_metadata.foo", "zoo"),
 					resource.TestCheckResourceAttr("auth0_client.my_client", "encryption_key.%", "0"),
+					resource.TestCheckResourceAttr("auth0_client.my_client", "oidc_backchannel_logout_urls.#", "1"),
 				),
 			},
 			{
@@ -727,6 +731,7 @@ func TestAccClient(t *testing.T) {
 					resource.TestCheckResourceAttr("auth0_client.my_client", "web_origins.#", "0"),
 					resource.TestCheckResourceAttr("auth0_client.my_client", "client_metadata.%", "0"),
 					resource.TestCheckResourceAttr("auth0_client.my_client", "encryption_key.%", "0"),
+					resource.TestCheckResourceAttr("auth0_client.my_client", "oidc_backchannel_logout_urls.#", "0"),
 				),
 			},
 		},