update semconv to 1.22.0 (#1126)

* update semver to 1.22.0
Since 1.19.0, the source has been split out of opentelemetry-specifiction into semantic-conventions. Update the build script accordingly.
Update to latest generator.
Add 2 new deprecations for semconvs which were renamed since 1.19
* update telemetry semconv

Author: brettmc

script/semantic-conventions/semconv.sh

@@ -8,14 +8,14 @@
 
 SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 ROOT_DIR="${SCRIPT_DIR}/../../"
-SPEC_DIR="${ROOT_DIR}/var/opentelemetry-specification"
+SPEC_DIR="${ROOT_DIR}/var/semantic-conventions"
 CODE_DIR="${ROOT_DIR}/src/SemConv"
 
 # freeze the spec & generator tools versions to make SemanticAttributes generation reproducible
-SEMCONV_VERSION=${SEMCONV_VERSION:=1.19.0}
+SEMCONV_VERSION=${SEMCONV_VERSION:=1.22.0}
 SPEC_VERSION=v$SEMCONV_VERSION
 SCHEMA_URL=https://opentelemetry.io/schemas/$SEMCONV_VERSION
-GENERATOR_VERSION=0.18.0
+GENERATOR_VERSION=0.22.0
 
 cd "${SCRIPT_DIR}" || exit
 
@@ -24,7 +24,7 @@ mkdir "${SPEC_DIR}"
 cd "${SPEC_DIR}" || exit
 
 git init -b main
-git remote add origin https://github.com/open-telemetry/opentelemetry-specification.git
+git remote add origin https://github.com/open-telemetry/semantic-conventions.git
 git fetch origin "$SPEC_VERSION"
 git reset --hard FETCH_HEAD
 
@@ -35,13 +35,14 @@ find "${CODE_DIR}" -name "*.php" -exec rm -f {} \;
 
 # Trace
 docker run --rm \
-  -v "${SPEC_DIR}/semantic_conventions:/source" \
+  -v "${SPEC_DIR}/model:/source" \
   -v "${SCRIPT_DIR}/templates:/templates" \
   -v "${CODE_DIR}:/output" \
   -u "${UID}" \
   otel/semconvgen:$GENERATOR_VERSION \
   --only span,event,attribute_group,scope \
-  -f /source code \
+  --yaml-root /source \
+  code \
   --template /templates/Attributes.php.j2 \
   --output "/output/TraceAttributes.php" \
   -Dnamespace="OpenTelemetry\\SemConv" \
@@ -50,13 +51,14 @@ docker run --rm \
 
 # Resource
 docker run --rm \
-  -v "${SPEC_DIR}/semantic_conventions:/source" \
+  -v "${SPEC_DIR}/model:/source" \
   -v "${SCRIPT_DIR}/templates:/templates" \
   -v "${CODE_DIR}:/output" \
   -u "${UID}" \
   otel/semconvgen:$GENERATOR_VERSION \
   --only resource \
-  -f /source code \
+  --yaml-root /source \
+  code \
   --template /templates/Attributes.php.j2 \
   --output "/output/ResourceAttributes.php" \
   -Dnamespace="OpenTelemetry\\SemConv" \

script/semantic-conventions/templates/resource_deprecations.php.partial

@@ -1,9 +1,19 @@
     /**
-     * @deprecated
+     * @deprecated Use USER_AGENT_ORIGINAL
      */
     public const BROWSER_USER_AGENT = 'browser.user_agent';
 
     /**
-     * @deprecated
+     * @deprecated Use CLOUD_RESOURCE_ID
      */
     public const FAAS_ID = 'faas.id';
+
+    /**
+     * @deprecated Use TELEMETRY_DISTRO_VERSION
+     */
+    public const TELEMETRY_AUTO_VERSION = 'telemetry.auto.version';
+
+    /**
+     * @deprecated Use CONTAINER_IMAGE_TAGS
+     */
+    public const CONTAINER_IMAGE_TAG = 'container.image.tag';

src/SDK/Resource/Detectors/Sdk.php

@@ -44,7 +44,8 @@ public function getResource(): ResourceInfo
         }
 
         if (extension_loaded('opentelemetry')) {
-            $attributes[ResourceAttributes::TELEMETRY_AUTO_VERSION] = phpversion('opentelemetry');
+            $attributes[ResourceAttributes::TELEMETRY_DISTRO_NAME] = 'opentelemetry-php-instrumentation';
+            $attributes[ResourceAttributes::TELEMETRY_DISTRO_VERSION] = phpversion('opentelemetry');
         }
 
         return ResourceInfo::create(Attributes::create($attributes), ResourceAttributes::SCHEMA_URL);