ci(lesavka): publish categorized test metrics reliably

Jenkinsfile

@@ -16,21 +16,35 @@ spec:
       image: rust:1.92-slim-bookworm
       command: ["cat"]
       tty: true
+      env:
+        - name: CARGO_HOME
+          value: /home/jenkins/agent/.cargo-home
+        - name: RUSTUP_HOME
+          value: /home/jenkins/agent/.rustup-home
+        - name: CARGO_TARGET_DIR
+          value: /home/jenkins/agent/workspace/lesavka/target
       resources:
         requests:
           cpu: "250m"
           memory: "1024Mi"
-          ephemeral-storage: "6Gi"
+          ephemeral-storage: "4Gi"
         limits:
           memory: "6Gi"
-          ephemeral-storage: "12Gi"
+          ephemeral-storage: "8Gi"
       volumeMounts:
         - name: workspace-volume
           mountPath: /home/jenkins/agent
   volumes:
     - name: workspace-volume
-      emptyDir:
-        sizeLimit: 12Gi
+      ephemeral:
+        volumeClaimTemplate:
+          spec:
+            accessModes:
+              - ReadWriteOnce
+            storageClassName: longhorn
+            resources:
+              requests:
+                storage: 40Gi
 """
     }
   }
@@ -54,6 +68,10 @@ spec:
     IMAGE_PREFIX = "${REGISTRY}/lesavka"
     CARGO_TERM_COLOR = 'always'
     CARGO_BUILD_JOBS = '1'
+    CARGO_HOME = "${WORKSPACE}/.cargo-home"
+    RUSTUP_HOME = "${WORKSPACE}/.rustup-home"
+    CARGO_TARGET_DIR = "${WORKSPACE}/target"
+    PATH = "${WORKSPACE}/.cargo-home/bin:/usr/local/cargo/bin:${PATH}"
     DOCKER_BUILDKIT = '1'
     LESAVKA_CI_PROFILE = "${params.LESAVKA_CI_PROFILE}"
     QUALITY_GATE_PUSHGATEWAY_URL = "${params.QUALITY_GATE_PUSHGATEWAY_URL}"

scripts/ci/test_gate.sh

@@ -86,6 +86,7 @@ current_target = ''
 
 manifest_path = pathlib.Path('tests/test-taxonomy-manifest.json')
 category_by_path = {}
+category_by_test_name = {}
 test_categories = set()
 if manifest_path.exists():
     for item in json.loads(manifest_path.read_text(encoding='utf-8')):
@@ -93,12 +94,63 @@ if manifest_path.exists():
         category = item.get('category', '')
         if path and category:
             category_by_path[path] = category
+            category_by_test_name[pathlib.PurePosixPath(path).stem] = category
             if category not in {'fixtures', 'golden', 'helpers'}:
                 test_categories.add(category)
 
+def category_for_path(path: str) -> str:
+    if path in category_by_path:
+        return category_by_path[path]
+    parts = pathlib.PurePosixPath(path).parts
+    if len(parts) >= 2 and parts[0] == 'tests':
+        return parts[1]
+    if path.startswith('src/'):
+        return 'unit'
+    return 'uncategorized'
+
+cargo_toml_path = pathlib.Path('Cargo.toml')
+if cargo_toml_path.exists():
+    current_name = ''
+    current_path = ''
+    in_test_section = False
+    for raw in cargo_toml_path.read_text(encoding='utf-8').splitlines():
+        line = raw.strip()
+        if line == '[[test]]':
+            if current_name and current_path:
+                category_by_test_name[current_name] = category_for_path(current_path)
+            current_name = ''
+            current_path = ''
+            in_test_section = True
+            continue
+        if line.startswith('['):
+            if in_test_section and current_name and current_path:
+                category_by_test_name[current_name] = category_for_path(current_path)
+            current_name = ''
+            current_path = ''
+            in_test_section = False
+            continue
+        if not in_test_section or '=' not in line:
+            continue
+        key, value = [part.strip() for part in line.split('=', 1)]
+        value = value.strip('"')
+        if key == 'name':
+            current_name = value
+        elif key == 'path':
+            current_path = value
+    if in_test_section and current_name and current_path:
+        category_by_test_name[current_name] = category_for_path(current_path)
+
 def category_for_target(target: str) -> str:
     if target in category_by_path:
         return category_by_path[target]
+    target_path = pathlib.PurePosixPath(target)
+    target_name = target_path.stem
+    if target_name in category_by_test_name:
+        return category_by_test_name[target_name]
+    if len(target_path.parts) >= 3 and target_path.parts[-3:-1] == ('debug', 'deps'):
+        binary_name = target_path.name.rsplit('-', 1)[0]
+        if binary_name in category_by_test_name:
+            return category_by_test_name[binary_name]
     parts = pathlib.PurePosixPath(target).parts
     if len(parts) >= 2 and parts[0] == 'tests':
         return parts[1]