Merge pull request #31 from Azure/17-01-2024-update

Update versions

Cargo.toml

@@ -1,2 +1,3 @@
 [workspace]
 members = ["azure-kusto-data"]
+resolver = "2"

azure-kusto-data/Cargo.toml

@@ -13,13 +13,13 @@ keywords = ["sdk", "azure", "kusto", "azure-data-explorer"]
 categories = ["api-bindings"]
 
 [dependencies]
-arrow-array = { version = "42", optional = true }
-arrow-schema = { version = "42", optional = true }
-azure_core = { version = "0.13", features = [
+arrow-array = { version = "50.0.0", optional = true }
+arrow-schema = { version = "50.0.0", optional = true }
+azure_core = { version = "0.19.0", features = [
     "enable_reqwest",
     "enable_reqwest_gzip",
 ] }
-azure_identity = "0.13.0"
+azure_identity = "0.19.0"
 async-trait = "0.1.64"
 async-convert = "1.0.0"
 bytes = "1.4"
@@ -41,7 +41,7 @@ derive_builder = "0.12"
 once_cell = "1"
 
 [dev-dependencies]
-arrow = { version = "42", features = ["prettyprint"] }
+arrow = { version = "50.0.0", features = ["prettyprint"] }
 dotenv = "0.15.0"
 env_logger = "0.10.0"
 tokio = { version = "1.25.0", features = ["macros"] }

azure-kusto-data/src/authorization_policy.rs

@@ -73,7 +73,9 @@ impl Policy for AuthorizationPolicy {
             }
         };
 
-        let token = cred.get_token(&resource).await?;
+        let scope = format!("{}/.default", resource);
+
+        let token = cred.get_token(&[&scope]).await?;
 
         request.insert_header(AUTHORIZATION, &format!("Bearer {}", token.token.secret()));
 

azure-kusto-data/src/connection_string.rs

@@ -22,7 +22,7 @@ use crate::error::ConnectionStringError;
 /// Function that handles the device code flow.
 pub type DeviceCodeFunction = Arc<dyn Fn(&str) -> String + Send + Sync>;
 /// Function that returns a token.
-pub type TokenCallbackFunction = Arc<dyn Fn(&str) -> String + Send + Sync>;
+pub type TokenCallbackFunction = Arc<dyn Fn(&[&str]) -> String + Send + Sync>;
 
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
 enum ConnectionStringKey {
@@ -775,7 +775,7 @@ impl ConnectionString {
     /// use std::sync::Arc;
     /// use azure_kusto_data::prelude::{ConnectionString, ConnectionStringAuth};
     ///
-    /// let conn = ConnectionString::with_token_callback_auth("https://mycluster.kusto.windows.net", Arc::new(|resource_uri| resource_uri.to_string()), None);
+    /// let conn = ConnectionString::with_token_callback_auth("https://mycluster.kusto.windows.net", Arc::new(|scopes| scopes[0].to_string()), None);
     ///
     /// assert_eq!(conn.data_source, "https://mycluster.kusto.windows.net".to_string());
     /// assert!(matches!(conn.auth, ConnectionStringAuth::TokenCallback { .. }));

azure-kusto-data/src/credentials.rs

@@ -1,7 +1,8 @@
 //! Custom credentials for Azure Data Explorer.
 
 use crate::connection_string::TokenCallbackFunction;
-use azure_core::auth::{AccessToken, TokenCredential, TokenResponse};
+use azure_core::auth::{AccessToken, TokenCredential};
+use std::fmt::{Debug, Formatter};
 use std::time::Duration;
 use time::OffsetDateTime;
 
@@ -14,12 +15,16 @@ pub struct ConstTokenCredential {
 }
 #[async_trait::async_trait]
 impl TokenCredential for ConstTokenCredential {
-    async fn get_token(&self, _resource: &str) -> azure_core::Result<TokenResponse> {
-        Ok(TokenResponse {
-            token: AccessToken::new(self.token.clone()),
+    async fn get_token(&self, _: &[&str]) -> azure_core::Result<AccessToken> {
+        Ok(AccessToken {
+            token: self.token.clone().into(),
             expires_on: OffsetDateTime::now_utc() + Duration::from_secs(SECONDS_IN_50_YEARS),
         })
     }
+
+    async fn clear_cache(&self) -> azure_core::Result<()> {
+        Ok(())
+    }
 }
 
 /// Uses a user provided callback that accepts the resource and returns a token in order to authenticate.
@@ -28,16 +33,29 @@ pub struct CallbackTokenCredential {
     pub(crate) time_to_live: Option<Duration>,
 }
 
+impl Debug for CallbackTokenCredential {
+    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
+        f.debug_struct("CallbackTokenCredential")
+            .field("token_callback", &"<REDACTED>")
+            .field("time_to_live", &self.time_to_live)
+            .finish()
+    }
+}
+
 #[async_trait::async_trait]
 impl TokenCredential for CallbackTokenCredential {
-    async fn get_token(&self, resource: &str) -> azure_core::Result<TokenResponse> {
+    async fn get_token(&self, scopes: &[&str]) -> azure_core::Result<AccessToken> {
         let callback = &self.token_callback;
-        Ok(TokenResponse {
-            token: AccessToken::new(callback(resource)),
+        Ok(AccessToken {
+            token: callback(scopes).into(),
             expires_on: OffsetDateTime::now_utc()
                 + self
                     .time_to_live
                     .unwrap_or(Duration::from_secs(SECONDS_IN_50_YEARS)),
         })
     }
+
+    async fn clear_cache(&self) -> azure_core::Result<()> {
+        Ok(())
+    }
 }

azure-kusto-data/src/prelude.rs

@@ -24,7 +24,6 @@ pub use crate::request_options::{
 
 // Token credentials are re-exported for user convenience
 pub use azure_identity::{
-    AutoRefreshingTokenCredential, AzureCliCredential, ClientSecretCredential,
-    DefaultAzureCredential, DefaultAzureCredentialBuilder, EnvironmentCredential,
-    TokenCredentialOptions,
+    AzureCliCredential, ClientSecretCredential, DefaultAzureCredential,
+    DefaultAzureCredentialBuilder, EnvironmentCredential, TokenCredentialOptions,
 };