add start info message (#576)

* add start info message

* import version properly

* use only version without next, it could fall back to goagent still

* use info log level for startup message

* correct message

* make variable public

also fixed import

---------

Co-authored-by: jordan gonzález <30836115+duncanista@users.noreply.github.com>

Author: alexgallotta

bottlecap/src/bin/bottlecap/main.rs

@@ -24,7 +24,10 @@ use bottlecap::{
         flusher::{build_fqdn_logs, Flusher as LogsFlusher},
     },
     secrets::decrypt,
-    tags::{lambda, provider::Provider as TagProvider},
+    tags::{
+        lambda::{self, tags::EXTENSION_VERSION},
+        provider::Provider as TagProvider,
+    },
     telemetry::{
         self,
         client::TelemetryApiClient,
@@ -101,7 +104,7 @@ enum NextEventResponse {
     },
 }
 
-async fn next_event(client: &reqwest::Client, ext_id: &str) -> Result<NextEventResponse> {
+async fn next_event(client: &Client, ext_id: &str) -> Result<NextEventResponse> {
     let base_url = base_url(EXTENSION_ROUTE)
         .map_err(|e| Error::new(std::io::ErrorKind::InvalidData, e.to_string()))?;
     let url = format!("{base_url}/event/next");
@@ -136,7 +139,7 @@ async fn next_event(client: &reqwest::Client, ext_id: &str) -> Result<NextEventR
     })
 }
 
-async fn register(client: &reqwest::Client) -> Result<RegisterResponse> {
+async fn register(client: &Client) -> Result<RegisterResponse> {
     let mut map = HashMap::new();
     let base_url = base_url(EXTENSION_ROUTE)
         .map_err(|e| Error::new(std::io::ErrorKind::InvalidData, e.to_string()))?;
@@ -185,7 +188,9 @@ async fn main() -> Result<()> {
     let (mut aws_config, config) = load_configs();
 
     enable_logging_subsystem(&config);
-    let client = reqwest::Client::builder().no_proxy().build().map_err(|e| {
+    let version_without_next = EXTENSION_VERSION.split('-').next().unwrap_or("NA");
+    debug!("Starting Datadog Extension {version_without_next}");
+    let client = Client::builder().no_proxy().build().map_err(|e| {
         Error::new(
             std::io::ErrorKind::InvalidData,
             format!("Failed to create client: {e:?}"),

bottlecap/src/tags/lambda/tags.rs

@@ -45,7 +45,7 @@ const FUNCTION_TAGS_KEY: &str = "_dd.tags.function";
 // TODO(astuyve) decide what to do with the version
 const EXTENSION_VERSION_KEY: &str = "dd_extension_version";
 // TODO(duncanista) figure out a better way to not hardcode this
-const EXTENSION_VERSION: &str = "72-next";
+pub const EXTENSION_VERSION: &str = "72-next";
 
 const REGION_KEY: &str = "region";
 const ACCOUNT_ID_KEY: &str = "account_id";

scripts/build_binary_and_layer_dockerized.sh

@@ -67,7 +67,6 @@ function docker_build_zip {
     arch=$1
     suffix=$2
 
-    DOCKER_BUILDKIT=1
     docker buildx build --platform linux/${arch} \
         -t datadog/build-lambda-extension-${arch}:$VERSION \
         -f ./scripts/$BUILD_FILE \