fix(version): populate FullCommit ldflag in build stamping paths

Author: pducolin

pkg/version/BUILD.bazel

@@ -12,6 +12,7 @@ go_library(
     # Full stamping (--stamp) is intentionally avoid systematic cache invalidation
     x_defs = {
         "github.com/DataDog/datadog-agent/pkg/version.Commit": "dev",
+        "github.com/DataDog/datadog-agent/pkg/version.FullCommit": "dev",
         "github.com/DataDog/datadog-agent/pkg/version.AgentVersion": "0.0.0-dev",
         "github.com/DataDog/datadog-agent/pkg/version.AgentVersionURLSafe": "0.0.0-dev",
         "github.com/DataDog/datadog-agent/pkg/version.AgentPackageVersion": "0.0.0-dev",

tasks/libs/common/utils.py

@@ -390,11 +390,13 @@ def get_version_ldflags(ctx, install_path=None):
 
     payload_v = get_payload_version()
     commit = get_commit_sha(ctx, short=True)
+    full_commit = get_commit_sha(ctx, short=False)
     version = get_version(ctx, include_git=True)
     version_url_safe = get_version(ctx, include_git=True, url_safe=True, include_pipeline_id=True)
     package_version = os.getenv('PACKAGE_VERSION', version)
 
     ldflags = f"-X {REPO_PATH}/pkg/version.Commit={commit} "
+    ldflags += f"-X {REPO_PATH}/pkg/version.FullCommit={full_commit} "
     ldflags += f"-X {REPO_PATH}/pkg/version.AgentVersion={version} "
     ldflags += f"-X {REPO_PATH}/pkg/version.AgentPayloadVersion={payload_v} "
     if install_path: