From 69621bd79ad38ed6059443c739886eb5d611b5af Mon Sep 17 00:00:00 2001
From: Hugo Hromic <hhromic@users.noreply.github.com>
Date: Fri, 18 Aug 2023 20:42:24 +0100
Subject: [PATCH] chore(log_to_metric transform): add missing Cargo feature
 (#18308)

The `log_to_metric` transform was missing a corresponding Cargo feature. Therefore, when compiling
Vector with a reduced set of features, this transform was always included even if not requested.

This is the only transform that was missing a Cargo feature.

Signed-off-by: Hugo Hromic <hhromic@gmail.com>
---
 Cargo.toml                 | 3 +++
 src/internal_events/mod.rs | 4 ++++
 src/transforms/mod.rs      | 1 +
 3 files changed, 8 insertions(+)

diff --git a/Cargo.toml b/Cargo.toml
index 25d36061e7707..3fe804630cea8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -579,6 +579,7 @@ transforms-logs = [
   "transforms-aws_ec2_metadata",
   "transforms-dedupe",
   "transforms-filter",
+  "transforms-log_to_metric",
   "transforms-lua",
   "transforms-metric_to_log",
   "transforms-pipelines",
@@ -591,6 +592,7 @@ transforms-logs = [
 transforms-metrics = [
   "transforms-aggregate",
   "transforms-filter",
+  "transforms-log_to_metric",
   "transforms-lua",
   "transforms-metric_to_log",
   "transforms-pipelines",
@@ -603,6 +605,7 @@ transforms-aggregate = []
 transforms-aws_ec2_metadata = ["dep:arc-swap"]
 transforms-dedupe = ["dep:lru"]
 transforms-filter = []
+transforms-log_to_metric = []
 transforms-lua = ["dep:mlua", "vector-core/lua"]
 transforms-metric_to_log = []
 transforms-pipelines = ["transforms-filter", "transforms-route"]
diff --git a/src/internal_events/mod.rs b/src/internal_events/mod.rs
index f1073573cb51c..c5a491821399e 100644
--- a/src/internal_events/mod.rs
+++ b/src/internal_events/mod.rs
@@ -76,6 +76,7 @@ mod journald;
 mod kafka;
 #[cfg(feature = "sources-kubernetes_logs")]
 mod kubernetes_logs;
+#[cfg(feature = "transforms-log_to_metric")]
 mod log_to_metric;
 mod logplex;
 #[cfg(feature = "sinks-loki")]
@@ -89,6 +90,7 @@ mod mongodb_metrics;
 #[cfg(feature = "sources-nginx_metrics")]
 mod nginx_metrics;
 mod open;
+#[cfg(feature = "transforms-log_to_metric")]
 mod parser;
 #[cfg(feature = "sources-postgresql_metrics")]
 mod postgresql_metrics;
@@ -213,6 +215,7 @@ pub(crate) use self::journald::*;
 pub(crate) use self::kafka::*;
 #[cfg(feature = "sources-kubernetes_logs")]
 pub(crate) use self::kubernetes_logs::*;
+#[cfg(feature = "transforms-log_to_metric")]
 pub(crate) use self::log_to_metric::*;
 #[cfg(feature = "sources-heroku_logs")]
 pub(crate) use self::logplex::*;
@@ -224,6 +227,7 @@ pub(crate) use self::lua::*;
 pub(crate) use self::metric_to_log::*;
 #[cfg(feature = "sources-nginx_metrics")]
 pub(crate) use self::nginx_metrics::*;
+#[cfg(feature = "transforms-log_to_metric")]
 pub(crate) use self::parser::*;
 #[cfg(feature = "sources-postgresql_metrics")]
 pub(crate) use self::postgresql_metrics::*;
diff --git a/src/transforms/mod.rs b/src/transforms/mod.rs
index b78dda290b9aa..361e5d68db413 100644
--- a/src/transforms/mod.rs
+++ b/src/transforms/mod.rs
@@ -12,6 +12,7 @@ pub mod aws_ec2_metadata;
 pub mod dedupe;
 #[cfg(feature = "transforms-filter")]
 pub mod filter;
+#[cfg(feature = "transforms-log_to_metric")]
 pub mod log_to_metric;
 #[cfg(feature = "transforms-lua")]
 pub mod lua;