Exclude the ansi feature of tracing-subscriber instead of calling .with_ansi(false) in the builder (awslabs#674)

* Disable the ansi feature for tracing_subscriber instead of building with_ansi(false)

* use tracing::Level::INFO instead of via tracing-subscriber in README

Author: BMorinDrifter

examples/advanced-sqs-partial-batch-failures/Cargo.toml

@@ -13,4 +13,4 @@ lambda_runtime = { path = "../../lambda-runtime" }
 tokio = { version = "1", features = ["macros"] }
 futures = "0.3"
 tracing = { version = "0.1", features = ["log"] }
-tracing-subscriber = { version = "0.3", default-features = false, features = ["ansi", "fmt"] }
+tracing-subscriber = { version = "0.3", default-features = false, features = ["fmt"] }

examples/advanced-sqs-partial-batch-failures/src/main.rs

@@ -33,9 +33,6 @@ async fn main() -> Result<(), Error> {
         .with_max_level(tracing::Level::INFO)
         // disable printing the name of the module in every log line.
         .with_target(false)
-        // this needs to be set to false, otherwise ANSI color codes will
-        // show up in a confusing manner in CloudWatch logs.
-        .with_ansi(false)
         // disabling time is handy because CloudWatch will add the ingestion time.
         .without_time()
         .init();
@@ -78,9 +75,7 @@ where
     tracing::trace!("Handling batch size {}", event.payload.records.len());
     let create_task = |msg| {
         // We need to keep the message_id to report failures to SQS
-        let SqsMessageObj {
-            message_id, body, ..
-        } = msg;
+        let SqsMessageObj { message_id, body, .. } = msg;
         let span = tracing::span!(tracing::Level::INFO, "Handling SQS msg", message_id);
         let task = async {
             //TODO catch panics like the `run` function from lambda_runtime
@@ -104,9 +99,7 @@ where
                 }
             },
         )
-        .map(|id| BatchItemFailure {
-            item_identifier: id,
-        })
+        .map(|id| BatchItemFailure { item_identifier: id })
         .collect();
 
     Ok(SqsBatchResponse {

examples/basic-error-handling/Cargo.toml

@@ -17,6 +17,6 @@ serde_json = "1.0.81"
 simple-error = "0.2.3"
 tokio = { version = "1", features = ["macros"] }
 tracing = { version = "0.1", features = ["log"] }
-tracing-subscriber = { version = "0.3", default-features = false, features = ["ansi", "fmt"] }
+tracing-subscriber = { version = "0.3", default-features = false, features = ["fmt"] }
 
 

examples/basic-error-handling/src/main.rs

@@ -54,9 +54,6 @@ async fn main() -> Result<(), Error> {
         .with_max_level(tracing::Level::INFO)
         // disable printing the name of the module in every log line.
         .with_target(false)
-        // this needs to be set to false, otherwise ANSI color codes will
-        // show up in a confusing manner in CloudWatch logs.
-        .with_ansi(false)
         // disabling time is handy because CloudWatch will add the ingestion time.
         .without_time()
         .init();

examples/basic-lambda-external-runtime/Cargo.toml

@@ -12,4 +12,4 @@ serde = "1.0.163"
 tokio = "1.28.2"
 tokio-test = "0.4.2"
 tracing = "0.1.37"
-tracing-subscriber = "0.3.17"
+tracing-subscriber = { version = "0.3", default-features = false, features = ["fmt"] }

examples/basic-lambda-external-runtime/src/main.rs

@@ -29,9 +29,6 @@ fn main() -> Result<(), io::Error> {
         .with_max_level(tracing::Level::INFO)
         // disable printing the name of the module in every log line.
         .with_target(false)
-        // this needs to be set to false, otherwise ANSI color codes will
-        // show up in a confusing manner in CloudWatch logs.
-        .with_ansi(false)
         // disabling time is handy because CloudWatch will add the ingestion time.
         .without_time()
         .init();

examples/basic-lambda/Cargo.toml

@@ -15,5 +15,5 @@ lambda_runtime = { path = "../../lambda-runtime" }
 serde = "1.0.136"
 tokio = { version = "1", features = ["macros"] }
 tracing = { version = "0.1", features = ["log"] }
-tracing-subscriber = { version = "0.3", default-features = false, features = ["ansi", "fmt"] }
+tracing-subscriber = { version = "0.3", default-features = false, features = ["fmt"] }
 tokio-test = "0.4.2"

examples/basic-lambda/src/main.rs

@@ -29,9 +29,6 @@ async fn main() -> Result<(), Error> {
         .with_max_level(tracing::Level::INFO)
         // disable printing the name of the module in every log line.
         .with_target(false)
-        // this needs to be set to false, otherwise ANSI color codes will
-        // show up in a confusing manner in CloudWatch logs.
-        .with_ansi(false)
         // disabling time is handy because CloudWatch will add the ingestion time.
         .without_time()
         .init();

examples/basic-s3-object-lambda-thumbnail/Cargo.toml

@@ -20,7 +20,7 @@ lambda_runtime = { path = "../../lambda-runtime" }
 serde = "1"
 tokio = { version = "1", features = ["macros"] }
 tracing = { version = "0.1" }
-tracing-subscriber = { version = "0.3", default-features = false, features = ["ansi", "fmt"] }
+tracing-subscriber = { version = "0.3", default-features = false, features = ["fmt"] }
 aws-config = "0.55.3"
 aws-sdk-s3 = "0.28.0"
 thumbnailer = "0.4.0"

examples/basic-s3-object-lambda-thumbnail/src/main.rs

@@ -69,9 +69,6 @@ async fn main() -> Result<(), Error> {
         .with_max_level(tracing::Level::TRACE)
         // disable printing the name of the module in every log line.
         .with_target(false)
-        // this needs to be set to false, otherwise ANSI color codes will
-        // show up in a confusing manner in CloudWatch logs.
-        .with_ansi(false)
         // disabling time is handy because CloudWatch will add the ingestion time.
         .without_time()
         .init();

examples/basic-s3-thumbnail/Cargo.toml

@@ -20,7 +20,7 @@ lambda_runtime = { path = "../../lambda-runtime" }
 serde = "1"
 tokio = { version = "1", features = ["macros"] }
 tracing = { version = "0.1" }
-tracing-subscriber = { version = "0.3", default-features = false, features = ["ansi", "fmt"] }
+tracing-subscriber = { version = "0.3", default-features = false, features = ["fmt"] }
 aws-config = "0.54.1"
 aws-sdk-s3 = "0.24.0"
 thumbnailer = "0.4.0"

examples/basic-s3-thumbnail/src/main.rs

@@ -111,9 +111,6 @@ async fn main() -> Result<(), Error> {
         .with_max_level(tracing::Level::INFO)
         // disable printing the name of the module in every log line.
         .with_target(false)
-        // this needs to be set to false, otherwise ANSI color codes will
-        // show up in a confusing manner in CloudWatch logs.
-        .with_ansi(false)
         // disabling time is handy because CloudWatch will add the ingestion time.
         .without_time()
         .init();

examples/basic-sdk/Cargo.toml

@@ -13,7 +13,7 @@ lambda_runtime = { path = "../../lambda-runtime" }
 serde = "1.0.136"
 tokio = { version = "1", features = ["macros"] }
 tracing = { version = "0.1", features = ["log"] }
-tracing-subscriber = { version = "0.3", default-features = false, features = ["ansi", "fmt"] }
+tracing-subscriber = { version = "0.3", default-features = false, features = ["fmt"] }
 
 [dev-dependencies]
 mockall = "0.11.3"

examples/basic-sdk/src/main.rs

@@ -38,9 +38,6 @@ async fn main() -> Result<(), Error> {
         .with_max_level(tracing::Level::INFO)
         // disable printing the name of the module in every log line.
         .with_target(false)
-        // this needs to be set to false, otherwise ANSI color codes will
-        // show up in a confusing manner in CloudWatch logs.
-        .with_ansi(false)
         // disabling time is handy because CloudWatch will add the ingestion time.
         .without_time()
         .init();

examples/basic-shared-resource/Cargo.toml

@@ -15,6 +15,5 @@ lambda_runtime = { path = "../../lambda-runtime" }
 serde = "1.0.136"
 tokio = { version = "1", features = ["macros"] }
 tracing = { version = "0.1", features = ["log"] }
-tracing-subscriber = { version = "0.3", default-features = false, features = ["ansi", "fmt"] }
-
+tracing-subscriber = { version = "0.3", default-features = false, features = ["fmt"] }
 

examples/basic-shared-resource/src/main.rs

@@ -49,9 +49,6 @@ async fn main() -> Result<(), Error> {
         .with_max_level(tracing::Level::INFO)
         // disable printing the name of the module in every log line.
         .with_target(false)
-        // this needs to be set to false, otherwise ANSI color codes will
-        // show up in a confusing manner in CloudWatch logs.
-        .with_ansi(false)
         // disabling time is handy because CloudWatch will add the ingestion time.
         .without_time()
         .init();

examples/basic-sqs/Cargo.toml

@@ -20,4 +20,4 @@ lambda_runtime = { path = "../../lambda-runtime" }
 serde = "1.0.136"
 tokio = { version = "1", features = ["macros"] }
 tracing = { version = "0.1", features = ["log"] }
-tracing-subscriber = { version = "0.3", default-features = false, features = ["ansi", "fmt"] }
+tracing-subscriber = { version = "0.3", default-features = false, features = ["fmt"] }

examples/basic-sqs/src/main.rs

@@ -25,9 +25,6 @@ async fn main() -> Result<(), Error> {
         .with_max_level(tracing::Level::INFO)
         // disable printing the name of the module in every log line.
         .with_target(false)
-        // this needs to be set to false, otherwise ANSI color codes will
-        // show up in a confusing manner in CloudWatch logs.
-        .with_ansi(false)
         // disabling time is handy because CloudWatch will add the ingestion time.
         .without_time()
         .init();

examples/basic-streaming-response/Cargo.toml

@@ -14,5 +14,5 @@ hyper = { version = "0.14", features = [
 lambda_runtime = { path = "../../lambda-runtime" }
 tokio = { version = "1", features = ["macros"] }
 tracing = { version = "0.1", features = ["log"] }
-tracing-subscriber = { version = "0.3", default-features = false, features = ["ansi", "fmt"] }
+tracing-subscriber = { version = "0.3", default-features = false, features = ["fmt"] }
 serde_json = "1.0"

examples/basic-streaming-response/src/main.rs

@@ -30,9 +30,6 @@ async fn main() -> Result<(), Error> {
         .with_max_level(tracing::Level::INFO)
         // disable printing the name of the module in every log line.
         .with_target(false)
-        // this needs to be set to false, otherwise ANSI color codes will
-        // show up in a confusing manner in CloudWatch logs.
-        .with_ansi(false)
         // disabling time is handy because CloudWatch will add the ingestion time.
         .without_time()
         .init();

examples/extension-basic/Cargo.toml

@@ -15,6 +15,6 @@ lambda-extension = { path = "../../lambda-extension" }
 serde = "1.0.136"
 tokio = { version = "1", features = ["macros"] }
 tracing = { version = "0.1", features = ["log"] }
-tracing-subscriber = { version = "0.3", default-features = false, features = ["ansi", "fmt"] }
+tracing-subscriber = { version = "0.3", default-features = false, features = ["fmt"] }
 
 

examples/extension-basic/src/main.rs

@@ -19,9 +19,6 @@ async fn main() -> Result<(), Error> {
         .with_max_level(tracing::Level::INFO)
         // disable printing the name of the module in every log line.
         .with_target(false)
-        // this needs to be set to false, otherwise ANSI color codes will
-        // show up in a confusing manner in CloudWatch logs.
-        .with_ansi(false)
         // disabling time is handy because CloudWatch will add the ingestion time.
         .without_time()
         .init();

examples/extension-combined/Cargo.toml

@@ -15,6 +15,6 @@ lambda-extension = { path = "../../lambda-extension" }
 serde = "1.0.136"
 tokio = { version = "1", features = ["macros"] }
 tracing = { version = "0.1", features = ["log"] }
-tracing-subscriber = { version = "0.3", default-features = false, features = ["ansi", "fmt"] }
+tracing-subscriber = { version = "0.3", default-features = false, features = ["fmt"] }
 
 

examples/extension-combined/src/main.rs

@@ -34,9 +34,6 @@ async fn main() -> Result<(), Error> {
         .with_max_level(tracing::Level::INFO)
         // disable printing the name of the module in every log line.
         .with_target(false)
-        // this needs to be set to false, otherwise ANSI color codes will
-        // show up in a confusing manner in CloudWatch logs.
-        .with_ansi(false)
         // disabling time is handy because CloudWatch will add the ingestion time.
         .without_time()
         .init();

examples/extension-custom-events/Cargo.toml

@@ -15,6 +15,6 @@ lambda-extension = { path = "../../lambda-extension" }
 serde = "1.0.136"
 tokio = { version = "1", features = ["macros"] }
 tracing = { version = "0.1", features = ["log"] }
-tracing-subscriber = { version = "0.3", default-features = false, features = ["ansi", "fmt"] }
+tracing-subscriber = { version = "0.3", default-features = false, features = ["fmt"] }
 
 

examples/extension-custom-events/src/main.rs

@@ -21,9 +21,6 @@ async fn main() -> Result<(), Error> {
         .with_max_level(tracing::Level::INFO)
         // disable printing the name of the module in every log line.
         .with_target(false)
-        // this needs to be set to false, otherwise ANSI color codes will
-        // show up in a confusing manner in CloudWatch logs.
-        .with_ansi(false)
         // disabling time is handy because CloudWatch will add the ingestion time.
         .without_time()
         .init();

examples/extension-custom-service/Cargo.toml

@@ -15,6 +15,6 @@ lambda-extension = { path = "../../lambda-extension" }
 serde = "1.0.136"
 tokio = { version = "1", features = ["macros"] }
 tracing = { version = "0.1", features = ["log"] }
-tracing-subscriber = { version = "0.3", default-features = false, features = ["ansi", "fmt"] }
+tracing-subscriber = { version = "0.3", default-features = false, features = ["fmt"] }
 
 

examples/extension-custom-service/src/main.rs

@@ -38,9 +38,6 @@ async fn main() -> Result<(), Error> {
         .with_max_level(tracing::Level::INFO)
         // disable printing the name of the module in every log line.
         .with_target(false)
-        // this needs to be set to false, otherwise ANSI color codes will
-        // show up in a confusing manner in CloudWatch logs.
-        .with_ansi(false)
         // disabling time is handy because CloudWatch will add the ingestion time.
         .without_time()
         .init();

examples/extension-logs-basic/Cargo.toml

@@ -15,6 +15,6 @@ lambda-extension = { path = "../../lambda-extension" }
 serde = "1.0.136"
 tokio = { version = "1", features = ["macros", "rt"] }
 tracing = { version = "0.1", features = ["log"] }
-tracing-subscriber = { version = "0.3", default-features = false, features = ["ansi", "fmt"] }
+tracing-subscriber = { version = "0.3", default-features = false, features = ["fmt"] }
 
 

examples/extension-logs-basic/src/main.rs

@@ -20,9 +20,6 @@ async fn main() -> Result<(), Error> {
         .with_max_level(tracing::Level::INFO)
         // disable printing the name of the module in every log line.
         .with_target(false)
-        // this needs to be set to false, otherwise ANSI color codes will
-        // show up in a confusing manner in CloudWatch logs.
-        .with_ansi(false)
         // disabling time is handy because CloudWatch will add the ingestion time.
         .without_time()
         .init();

examples/extension-logs-custom-service/Cargo.toml

@@ -15,6 +15,6 @@ lambda-extension = { path = "../../lambda-extension" }
 serde = "1.0.136"
 tokio = { version = "1", features = ["macros"] }
 tracing = { version = "0.1", features = ["log"] }
-tracing-subscriber = { version = "0.3", default-features = false, features = ["ansi", "fmt"] }
+tracing-subscriber = { version = "0.3", default-features = false, features = ["fmt"] }
 
 

examples/extension-logs-custom-service/src/main.rs

@@ -61,9 +61,6 @@ async fn main() -> Result<(), Error> {
         .with_max_level(tracing::Level::INFO)
         // disable printing the name of the module in every log line.
         .with_target(false)
-        // this needs to be set to false, otherwise ANSI color codes will
-        // show up in a confusing manner in CloudWatch logs.
-        .with_ansi(false)
         // disabling time is handy because CloudWatch will add the ingestion time.
         .without_time()
         .init();

examples/extension-logs-kinesis-firehose/Cargo.toml

@@ -13,7 +13,7 @@ edition = "2021"
 lambda-extension = { path = "../../lambda-extension" }
 tokio = { version = "1.17.0", features = ["full"] }
 tracing = { version = "0.1", features = ["log"] }
-tracing-subscriber = { version = "0.3", default-features = false, features = ["ansi", "fmt"] }
+tracing-subscriber = { version = "0.3", default-features = false, features = ["fmt"] }
 aws-config = "0.13.0"
 aws-sdk-firehose = "0.13.0"
 

examples/extension-logs-kinesis-firehose/src/main.rs

@@ -58,9 +58,6 @@ async fn main() -> Result<(), Error> {
         .with_max_level(tracing::Level::INFO)
         // disable printing the name of the module in every log line.
         .with_target(false)
-        // this needs to be set to false, otherwise ANSI color codes will
-        // show up in a confusing manner in CloudWatch logs.
-        .with_ansi(false)
         // disabling time is handy because CloudWatch will add the ingestion time.
         .without_time()
         .init();

examples/extension-telemetry-basic/Cargo.toml

@@ -15,6 +15,6 @@ lambda-extension = { path = "../../lambda-extension" }
 serde = "1.0.136"
 tokio = { version = "1", features = ["macros", "rt"] }
 tracing = { version = "0.1", features = ["log"] }
-tracing-subscriber = { version = "0.3", default-features = false, features = ["ansi", "fmt"] }
+tracing-subscriber = { version = "0.3", default-features = false, features = ["fmt"] }
 
 

examples/extension-telemetry-basic/src/main.rs

@@ -45,9 +45,6 @@ async fn main() -> Result<(), Error> {
         .with_max_level(tracing::Level::INFO)
         // disable printing the name of the module in every log line.
         .with_target(false)
-        // this needs to be set to false, otherwise ANSI color codes will
-        // show up in a confusing manner in CloudWatch logs.
-        .with_ansi(false)
         // disabling time is handy because CloudWatch will add the ingestion time.
         .without_time()
         .init();

examples/http-axum-diesel/Cargo.toml

@@ -20,4 +20,4 @@ lambda_runtime = { path = "../../lambda-runtime" }
 serde = "1.0.159"
 tokio = { version = "1", features = ["macros"] }
 tracing = { version = "0.1", features = ["log"] }
-tracing-subscriber = { version = "0.3", default-features = false, features = ["ansi", "fmt"] }
+tracing-subscriber = { version = "0.3", default-features = false, features = ["fmt"] }

examples/http-axum-diesel/src/main.rs

@@ -97,9 +97,6 @@ async fn main() -> Result<(), Error> {
         .with_max_level(tracing::Level::INFO)
         // disable printing the name of the module in every log line.
         .with_target(false)
-        // this needs to be set to false, otherwise ANSI color codes will
-        // show up in a confusing manner in CloudWatch logs.
-        .with_ansi(false)
         // disabling time is handy because CloudWatch will add the ingestion time.
         .without_time()
         .init();

examples/http-axum/Cargo.toml

@@ -15,7 +15,7 @@ lambda_http = { path = "../../lambda-http" }
 lambda_runtime = { path = "../../lambda-runtime" }
 tokio = { version = "1", features = ["macros"] }
 tracing = { version = "0.1", features = ["log"] }
-tracing-subscriber = { version = "0.3", default-features = false, features = ["ansi", "fmt"] }
+tracing-subscriber = { version = "0.3", default-features = false, features = ["fmt"] }
 
 axum = "0.6.4"
 serde_json = "1.0"

examples/http-axum/src/main.rs

@@ -42,9 +42,6 @@ async fn main() -> Result<(), Error> {
         .with_max_level(tracing::Level::INFO)
         // disable printing the name of the module in every log line.
         .with_target(false)
-        // this needs to be set to false, otherwise ANSI color codes will
-        // show up in a confusing manner in CloudWatch logs.
-        .with_ansi(false)
         // disabling time is handy because CloudWatch will add the ingestion time.
         .without_time()
         .init();

examples/http-basic-lambda/Cargo.toml

@@ -15,6 +15,6 @@ lambda_http = { path = "../../lambda-http" }
 lambda_runtime = { path = "../../lambda-runtime" }
 tokio = { version = "1", features = ["macros"] }
 tracing = { version = "0.1", features = ["log"] }
-tracing-subscriber = { version = "0.3", default-features = false, features = ["ansi", "fmt"] }
+tracing-subscriber = { version = "0.3", default-features = false, features = ["fmt"] }
 
 

examples/http-basic-lambda/src/main.rs

@@ -24,9 +24,6 @@ async fn main() -> Result<(), Error> {
         .with_max_level(tracing::Level::INFO)
         // disable printing the name of the module in every log line.
         .with_target(false)
-        // this needs to be set to false, otherwise ANSI color codes will
-        // show up in a confusing manner in CloudWatch logs.
-        .with_ansi(false)
         // disabling time is handy because CloudWatch will add the ingestion time.
         .without_time()
         .init();