feat(analyzers): 245 per-entry deprecated semconv diagnostics + codefixes - #157
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…ted diagnostics + codefixes Adds Qyl.OpenTelemetry.SemanticConventions.Analyzers — a ship-ready analyzer+codefix NuGet package that emits one stable diagnostic ID per deprecated semconv entry so LLM coding assistants cannot hallucinate deprecated attribute names without a per-name fix. Scope - 245 diagnostics QYLSC0001–0245 (one rule per deprecated semconv entry) - Per-diagnostic codefix — offers the canonical replacement name inline - Three analyzers: DeprecatedAttributeAnalyzer, MagicStringAnalyzer, UnknownConventionAnalyzer - Roslyn codefix DLL ships alongside the analyzer DLL - DeprecatedDiagnostics.g.cs generated from YAML registry (gen-deprecated-diagnostics/gen.py) - Analyzer project added to qyl.slnx - Package README for dotnet pack metadata Also - eng/semconv/tools/orphan-scan/ — CLI to detect orphaned semconv references Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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📝 WalkthroughWalkthroughThis change introduces two new tool scripts in the Caution Pre-merge checks failedPlease resolve all errors before merging. Addressing warnings is optional.
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Actionable comments posted: 9
🤖 Prompt for all review comments with AI agents
Verify each finding against the current code and only fix it if needed.
Inline comments:
In `@eng/semconv/tools/gen-deprecated-diagnostics/gen.py`:
- Around line 318-324: Wrap the yaml.safe_load call in a try/except that catches
yaml.YAMLError and prints a deterministic error to stderr and returns non-zero;
after loading, validate that doc is a mapping with isinstance(doc, dict) and if
not print a clear error and return non-zero; then obtain entries =
doc.get("entries") or [] and validate isinstance(entries, list) (print error and
return non-zero if not); ensure all error messages reference the YAML file
context and use the same non-zero exit code path instead of allowing
uncontrolled tracebacks (refer to yaml.safe_load, yaml.YAMLError, doc, and
entries in your changes).
- Around line 276-283: The generator builds ByDeprecatedId as a case-insensitive
dictionary but doesn’t check for duplicate deprecated_id values in a
case-insensitive way; update gen.py to detect collisions before emitting
ByDeprecatedId by scanning entries_sorted for duplicate deprecated_id keys using
a case-insensitive normalization (e.g., .lower() or .casefold()), collect any
duplicates, and raise a clear exception (ValueError) listing the colliding
deprecated_id values so the process fails fast; refer to entries_sorted, the
deprecated_id field, and the ByDeprecatedId output generation (and entry_record)
to locate where to add this validation before the loop that appends the
dictionary entries.
- Around line 235-256: The sorting happens before backfilling deprecated_id from
deprecated_member_id which causes unstable ordering; before the sort into
entries_sorted, pre-normalize each entry in entries by checking if
e.get("deprecated_id") is falsy and if so setting e["deprecated_id"] =
e.get("deprecated_member_id") (and raising the same SystemExit if both are
missing), then perform the deterministic sorted(...) key on entries so
entries_sorted is computed from normalized IDs; keep the existing
VALID_KINDS/VALID_STATUSES validation after sorting or optionally validate
earlier but ensure the deprecated_id normalization occurs prior to calling
sorted.
In `@eng/semconv/tools/orphan-scan/__main__.py`:
- Around line 224-225: Before calling args.report.write_text(text, ...), ensure
the parent directory exists to avoid FileNotFoundError: call
args.report.parent.mkdir(parents=True, exist_ok=True) (or convert args.report to
a pathlib.Path first if it might be a string) immediately before the write;
update the code near the args.report.write_text call in __main__.py to create
the parent directories when needed.
- Around line 213-214: The current falsy check "if args.limit:" treats 0 as no
limit; change the condition to an explicit None check so a provided 0 truncates
to an empty list: update the block that slices all_hits (referencing args.limit
and all_hits in __main__.py) to use "if args.limit is not None" (or equivalent
explicit None comparison) before doing the slice.
- Around line 146-148: The call to path.relative_to(repo_root) in the loop that
processes results from discover_cs_files can raise ValueError when a returned
path lies outside repo_root; wrap the relative_to call in a try/except
ValueError and fallback to a safe representation (e.g., path.as_posix() or
path.resolve().as_posix()) so the scan doesn't crash. Specifically, update the
block that checks "if literal in registry.ids: continue" and sets "rel =
path.relative_to(repo_root).as_posix()" to catch ValueError, assign a fallback
to rel, and proceed; keep references to registry.ids, discover_cs_files results,
and repo_root intact.
- Around line 66-70: The except block that wraps "with path.open(...)" and
"yaml.safe_load(f)" is silently swallowing OSError and yaml.YAMLError; update
the exception handler to write a descriptive warning to stderr (or use the
logger) including the filename (path) and the exception details, e.g.
print(f"Warning: failed to load registry {path}: {err}", file=sys.stderr) or
process via logging, then continue returning 0 as before; reference the
try/except around "with path.open" and the call to "yaml.safe_load" when making
the change.
- Around line 44-46: The current _INVOCATION regex only matches plain
double-quoted literals; update the pattern in the _INVOCATION variable (which
uses TAG_METHODS) to allow optional C# string prefixes @ and/or $ (in either
order) immediately before the opening quote so it matches plain ("..."),
interpolated ($"..."), verbatim (@"...") and combined ($@"..." or @$"...)
literals; alternatively, if you prefer not to change matching behavior, add a
clear note to the module docstring near _INVOCATION explaining the limitation
and why interpolated/verbatim forms are not handled.
In `@eng/semconv/tools/orphan-scan/README.md`:
- Around line 10-12: The README's suggested python -m invocation uses the module
name "eng.semconv.tools.orphan-scan" which is invalid because of the hyphen;
update the README to either remove the broken `-m` example entirely or rename
the package directory (e.g., to orphan_scan) so the module name becomes valid,
and keep the working direct invocation that runs __main__.py; ensure any
references to the module name in README match the new package name if you choose
to rename.
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- Push a commit to this branch (recommended)
- Create a new PR with the fixes
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⛔ Files ignored due to path filters (21)
packages/Qyl.OpenTelemetry.SemanticConventions.Analyzers/Analyzers/DeprecatedAttributeAnalyzer.csis excluded by none and included by nonepackages/Qyl.OpenTelemetry.SemanticConventions.Analyzers/Analyzers/MagicStringAnalyzer.csis excluded by none and included by nonepackages/Qyl.OpenTelemetry.SemanticConventions.Analyzers/Analyzers/TagMethodMatcher.csis excluded by none and included by nonepackages/Qyl.OpenTelemetry.SemanticConventions.Analyzers/Analyzers/UnknownConventionAnalyzer.csis excluded by none and included by nonepackages/Qyl.OpenTelemetry.SemanticConventions.Analyzers/CodeFixes/DeprecatedAttributeCodeFixProvider.csis excluded by none and included by nonepackages/Qyl.OpenTelemetry.SemanticConventions.Analyzers/CodeFixes/MagicStringCodeFixProvider.csis excluded by none and included by nonepackages/Qyl.OpenTelemetry.SemanticConventions.Analyzers/InternalsVisibleTo.csis excluded by none and included by nonepackages/Qyl.OpenTelemetry.SemanticConventions.Analyzers/Model/DeprecatedDiagnostics.g.csis excluded by!**/*.g.csand included by nonepackages/Qyl.OpenTelemetry.SemanticConventions.Analyzers/Model/DeprecationIndex.csis excluded by none and included by nonepackages/Qyl.OpenTelemetry.SemanticConventions.Analyzers/Model/IsExternalInitPolyfill.csis excluded by none and included by nonepackages/Qyl.OpenTelemetry.SemanticConventions.Analyzers/Model/RegistryIndex.csis excluded by none and included by nonepackages/Qyl.OpenTelemetry.SemanticConventions.Analyzers/Qyl.OpenTelemetry.SemanticConventions.Analyzers.csprojis excluded by none and included by nonepackages/Qyl.OpenTelemetry.SemanticConventions.Analyzers/README.mdis excluded by none and included by nonepackages/Qyl.OpenTelemetry.SemanticConventions.Analyzers/Tests/DeprecatedAttributeAnalyzerTests.csis excluded by none and included by nonepackages/Qyl.OpenTelemetry.SemanticConventions.Analyzers/Tests/DeprecatedAttributeCodeFixTests.csis excluded by none and included by nonepackages/Qyl.OpenTelemetry.SemanticConventions.Analyzers/Tests/GlobalUsings.csis excluded by none and included by nonepackages/Qyl.OpenTelemetry.SemanticConventions.Analyzers/Tests/MagicStringAnalyzerTests.csis excluded by none and included by nonepackages/Qyl.OpenTelemetry.SemanticConventions.Analyzers/Tests/Qyl.OpenTelemetry.SemanticConventions.Analyzers.Tests.csprojis excluded by none and included by nonepackages/Qyl.OpenTelemetry.SemanticConventions.Analyzers/Tests/RoslynTestHelper.csis excluded by none and included by nonepackages/Qyl.OpenTelemetry.SemanticConventions.Analyzers/Tests/UnknownConventionAnalyzerTests.csis excluded by none and included by noneqyl.slnxis excluded by none and included by none
📒 Files selected for processing (4)
eng/semconv/deprecated-lookup/master-programmatic.yamleng/semconv/tools/gen-deprecated-diagnostics/gen.pyeng/semconv/tools/orphan-scan/README.mdeng/semconv/tools/orphan-scan/__main__.py
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🧰 Additional context used
📓 Path-based instructions (1)
eng/**
⚙️ CodeRabbit configuration file
Build and deployment infrastructure. Review for: correct MSBuild property usage, Nuke build target dependencies, Docker multi-stage build efficiency, and CI/CD pipeline correctness. Flag hardcoded paths, secrets, or platform-specific assumptions.
Files:
eng/semconv/tools/orphan-scan/README.mdeng/semconv/tools/gen-deprecated-diagnostics/gen.pyeng/semconv/tools/orphan-scan/__main__.py
🧠 Learnings (7)
📓 Common learnings
Learnt from: CR
Repo: Alexander-Nachtmann/qyl PR: 0
File: AGENTS.md:0-0
Timestamp: 2026-04-21T06:24:06.977Z
Learning: Applies to **/*.{csproj,package.json} : Do not replace external dependencies: `Microsoft.Agents.AI`, `Microsoft.Agents.AI.Hosting`, `Microsoft.Extensions.AI`, `ModelContextProtocol` 1.1.0, `OpenTelemetry` SDK 1.15.0 + Semantic Conventions 1.40, `DuckDB.NET` 1.5.0, `Base UI` 1.3.0 + `lucide-react`, `xUnit v3` + `Microsoft.Testing.Platform`.
Learnt from: CR
Repo: Alexander-Nachtmann/qyl PR: 0
File: AGENTS.md:0-0
Timestamp: 2026-04-21T06:24:06.977Z
Learning: Applies to **/*{Chat,Agent,Client,Instrumentation,Telemetry}*.cs : Emit OTel GenAI semconv 1.40 with required attributes: `gen_ai.system`, `gen_ai.request.model`, `gen_ai.response.model`, `gen_ai.usage.input_tokens`, `gen_ai.usage.output_tokens`, `gen_ai.operation.name`, `gen_ai.tool.call.id`, `gen_ai.tool.name`, `gen_ai.agent.name`, `gen_ai.agent.id`.
Learnt from: CR
Repo: Alexander-Nachtmann/qyl PR: 0
File: src/qyl.mcp/CLAUDE.md:0-0
Timestamp: 2026-04-21T00:49:29.212Z
Learning: Applies to src/qyl.mcp/src/qyl.mcp.generators/**/*.cs : `src/qyl.mcp.generators/` must emit `QylToolManifest` with `ToolTypes[]`, `ToolDescriptors[]`, and `CreateTools()`
Learnt from: CR
Repo: Alexander-Nachtmann/qyl PR: 0
File: AGENTS.md:0-0
Timestamp: 2026-04-21T06:24:06.977Z
Learning: Applies to **/generators/**/*.cs : Use `IIncrementalGenerator` only. Enforce `ForAttributeWithMetadataName`, value-equatable models, raw strings over `SyntaxFactory`. Never store `ISymbol` in models.
Learnt from: CR
Repo: Alexander-Nachtmann/qyl PR: 0
File: AGENTS.md:0-0
Timestamp: 2026-04-21T06:24:06.977Z
Learning: Applies to **/*.cs : Never hand-register a tool. Instead, add `[QylSkill]` + `[QylCapability]` attributes and let the generator handle DI registration, MCP tool registration, and capability catalogs.
📚 Learning: 2026-04-21T00:49:29.212Z
Learnt from: CR
Repo: Alexander-Nachtmann/qyl PR: 0
File: src/qyl.mcp/CLAUDE.md:0-0
Timestamp: 2026-04-21T00:49:29.212Z
Learning: Applies to src/qyl.mcp/src/qyl.mcp.generators/**/*.cs : `src/qyl.mcp.generators/` must emit `QylToolManifest` with `ToolTypes[]`, `ToolDescriptors[]`, and `CreateTools()`
Applied to files:
eng/semconv/tools/gen-deprecated-diagnostics/gen.py
📚 Learning: 2026-04-21T06:24:06.977Z
Learnt from: CR
Repo: Alexander-Nachtmann/qyl PR: 0
File: AGENTS.md:0-0
Timestamp: 2026-04-21T06:24:06.977Z
Learning: Applies to **/generators/**/*.cs : Use `IIncrementalGenerator` only. Enforce `ForAttributeWithMetadataName`, value-equatable models, raw strings over `SyntaxFactory`. Never store `ISymbol` in models.
Applied to files:
eng/semconv/tools/gen-deprecated-diagnostics/gen.py
📚 Learning: 2026-04-21T06:24:06.977Z
Learnt from: CR
Repo: Alexander-Nachtmann/qyl PR: 0
File: AGENTS.md:0-0
Timestamp: 2026-04-21T06:24:06.977Z
Learning: Applies to **/*{Chat,Agent,Client,Instrumentation,Telemetry}*.cs : Emit OTel GenAI semconv 1.40 with required attributes: `gen_ai.system`, `gen_ai.request.model`, `gen_ai.response.model`, `gen_ai.usage.input_tokens`, `gen_ai.usage.output_tokens`, `gen_ai.operation.name`, `gen_ai.tool.call.id`, `gen_ai.tool.name`, `gen_ai.agent.name`, `gen_ai.agent.id`.
Applied to files:
eng/semconv/tools/gen-deprecated-diagnostics/gen.py
📚 Learning: 2026-04-21T00:49:29.212Z
Learnt from: CR
Repo: Alexander-Nachtmann/qyl PR: 0
File: src/qyl.mcp/CLAUDE.md:0-0
Timestamp: 2026-04-21T00:49:29.212Z
Learning: Applies to src/qyl.mcp/src/qyl.mcp.generators/**/*.cs : Use `IndentedStringBuilder.BeginBlock()` pattern instead of `Indent()/Outdent()` (which are internal) in generator code
Applied to files:
eng/semconv/tools/gen-deprecated-diagnostics/gen.py
📚 Learning: 2026-04-21T06:24:06.977Z
Learnt from: CR
Repo: Alexander-Nachtmann/qyl PR: 0
File: AGENTS.md:0-0
Timestamp: 2026-04-21T06:24:06.977Z
Learning: Applies to **/*.{g.cs,g.tsp,g.sql,g.ts,g.yaml} : Never hand-edit `*.g.cs`, `*.g.tsp`, `*.g.sql`, `*.g.ts`, or `core/openapi/openapi.yaml`. Fix the generator input (TypeSpec model, attribute, routing table) instead.
Applied to files:
eng/semconv/tools/gen-deprecated-diagnostics/gen.py
📚 Learning: 2026-04-21T06:24:06.977Z
Learnt from: CR
Repo: Alexander-Nachtmann/qyl PR: 0
File: AGENTS.md:0-0
Timestamp: 2026-04-21T06:24:06.977Z
Learning: Applies to **/tests/**{Generator,Generator.Tests}/**/*.cs : Test generators via `ANcpLua.Roslyn.Utilities` test infrastructure.
Applied to files:
eng/semconv/tools/gen-deprecated-diagnostics/gen.py
🔇 Additional comments (1)
eng/semconv/tools/orphan-scan/__main__.py (1)
85-85: Undocumented assumption in prefix concatenation logic needs clarification.The condition
"." not in nameassumes that if an attributeidcontains a dot, it's already fully qualified and should not be prefixed. This assumption is not documented and is never validated. While semantically reasonable, it lacks justification—especially since OTel's own deprecated registry contains multi-dot ids likedb.cassandra.coordinator.id.Either add an inline comment explaining why names with embedded dots are treated as pre-qualified, or verify this matches the upstream semconv spec's actual group/attribute structure (the
.tools/semconv-upstream/directory in this repo is empty, so upstream validation cannot be performed here).
Comment on lines
+235
to
+256
| # Deterministic order: by (folder, kind, deprecated_id). | ||
| entries_sorted = sorted( | ||
| entries, | ||
| key=lambda e: ( | ||
| e.get("folder") or "", | ||
| e.get("kind") or "", | ||
| e.get("deprecated_id") or "", | ||
| ), | ||
| ) | ||
|
|
||
| for i, e in enumerate(entries_sorted): | ||
| if e.get("kind") not in VALID_KINDS: | ||
| raise SystemExit(f"entry {i}: bad kind {e.get('kind')!r}") | ||
| if e.get("status") not in VALID_STATUSES: | ||
| raise SystemExit(f"entry {i}: bad status {e.get('status')!r}") | ||
| # enum_member entries carry their id under deprecated_member_id; normalize. | ||
| if not e.get("deprecated_id"): | ||
| member = e.get("deprecated_member_id") | ||
| if not member: | ||
| raise SystemExit(f"entry {i}: missing deprecated_id and deprecated_member_id") | ||
| e["deprecated_id"] = member | ||
|
|
There was a problem hiding this comment.
Normalize IDs before sorting to prevent rule-id churn.
Line 236 sorts entries before Lines 251-255 backfill deprecated_id from deprecated_member_id. That makes QYLSCxxxx assignment unstable for those entries if upstream YAML order changes.
Proposed fix
def render(entries: list[dict]) -> str:
- # Deterministic order: by (folder, kind, deprecated_id).
- entries_sorted = sorted(
- entries,
- key=lambda e: (
- e.get("folder") or "",
- e.get("kind") or "",
- e.get("deprecated_id") or "",
- ),
- )
-
- for i, e in enumerate(entries_sorted):
+ normalized: list[dict] = []
+ for i, raw in enumerate(entries):
+ e = dict(raw)
if e.get("kind") not in VALID_KINDS:
raise SystemExit(f"entry {i}: bad kind {e.get('kind')!r}")
if e.get("status") not in VALID_STATUSES:
raise SystemExit(f"entry {i}: bad status {e.get('status')!r}")
- # enum_member entries carry their id under deprecated_member_id; normalize.
+ # enum_member entries carry their id under deprecated_member_id; normalize before sort.
if not e.get("deprecated_id"):
member = e.get("deprecated_member_id")
if not member:
raise SystemExit(f"entry {i}: missing deprecated_id and deprecated_member_id")
e["deprecated_id"] = member
+ normalized.append(e)
+
+ # Deterministic order: by (folder, kind, deprecated_id).
+ entries_sorted = sorted(
+ normalized,
+ key=lambda e: (
+ e.get("folder") or "",
+ e.get("kind") or "",
+ e.get("deprecated_id") or "",
+ ),
+ )🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.
In `@eng/semconv/tools/gen-deprecated-diagnostics/gen.py` around lines 235 - 256,
The sorting happens before backfilling deprecated_id from deprecated_member_id
which causes unstable ordering; before the sort into entries_sorted,
pre-normalize each entry in entries by checking if e.get("deprecated_id") is
falsy and if so setting e["deprecated_id"] = e.get("deprecated_member_id") (and
raising the same SystemExit if both are missing), then perform the deterministic
sorted(...) key on entries so entries_sorted is computed from normalized IDs;
keep the existing VALID_KINDS/VALID_STATUSES validation after sorting or
optionally validate earlier but ensure the deprecated_id normalization occurs
prior to calling sorted.
Comment on lines
+276
to
+283
| lines.append(" public static readonly ImmutableDictionary<string, DeprecatedEntry> ByDeprecatedId =\n") | ||
| lines.append(" new Dictionary<string, DeprecatedEntry>(System.StringComparer.OrdinalIgnoreCase)\n") | ||
| lines.append(" {\n") | ||
| for i, entry in enumerate(entries_sorted, start=1): | ||
| rule_id = f"QYLSC{i:04d}" | ||
| record = entry_record(entry, rule_id) | ||
| lines.append(f' ["{cs_escape(entry["deprecated_id"])}"] = {record},\n') | ||
| lines.append(" }.ToImmutableDictionary(System.StringComparer.OrdinalIgnoreCase);\n\n") |
There was a problem hiding this comment.
Fail fast on duplicate deprecated_id collisions before emitting lookup.
The generator does not enforce uniqueness for deprecated_id in a case-insensitive keyspace, but ByDeprecatedId is generated as case-insensitive. This can break the “one diagnostic per deprecated entry” contract.
Proposed fix
count = len(entries_sorted)
+ seen_ids: set[str] = set()
+ for i, e in enumerate(entries_sorted):
+ dep_id = (e.get("deprecated_id") or "").casefold()
+ if dep_id in seen_ids:
+ raise SystemExit(f"entry {i}: duplicate deprecated_id (case-insensitive) {e.get('deprecated_id')!r}")
+ seen_ids.add(dep_id)
+
lines: list[str] = [HEADER.replace("{count:04d}", f"{count:04d}")]🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.
In `@eng/semconv/tools/gen-deprecated-diagnostics/gen.py` around lines 276 - 283,
The generator builds ByDeprecatedId as a case-insensitive dictionary but doesn’t
check for duplicate deprecated_id values in a case-insensitive way; update
gen.py to detect collisions before emitting ByDeprecatedId by scanning
entries_sorted for duplicate deprecated_id keys using a case-insensitive
normalization (e.g., .lower() or .casefold()), collect any duplicates, and raise
a clear exception (ValueError) listing the colliding deprecated_id values so the
process fails fast; refer to entries_sorted, the deprecated_id field, and the
ByDeprecatedId output generation (and entry_record) to locate where to add this
validation before the loop that appends the dictionary entries.
Comment on lines
+318
to
+324
| with yaml_path.open("r", encoding="utf-8") as f: | ||
| doc = yaml.safe_load(f) | ||
|
|
||
| entries = doc.get("entries") or [] | ||
| if not entries: | ||
| print("[gen-deprecated-diagnostics] no entries found", file=sys.stderr) | ||
| return 1 |
There was a problem hiding this comment.
🧩 Analysis chain
🏁 Script executed:
#!/bin/bash
# Verify whether parse/shape guards are currently present.
rg -n "yaml\.safe_load|except yaml\.YAMLError|isinstance\(doc, dict\)|isinstance\(entries, list\)|doc\.get\(\"entries\"\)" eng/semconv/tools/gen-deprecated-diagnostics/gen.pyRepository: Alexander-Nachtmann/qyl
Length of output: 145
Add deterministic error handling for YAML parsing to prevent traceback-style CI failures.
Lines 318-324 lack protection against malformed YAML and incorrect document shape. Parsing errors and shape mismatches currently produce uncontrolled tracebacks instead of tool-level error messages.
Missing guards:
- Exception handling for
yaml.YAMLError - Root-level type validation (
isinstance(doc, dict)) entriesshape validation (isinstance(entries, list))
Wrap yaml.safe_load() in try-except, validate that the YAML root is a mapping, and confirm entries is a list before use.
🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.
In `@eng/semconv/tools/gen-deprecated-diagnostics/gen.py` around lines 318 - 324,
Wrap the yaml.safe_load call in a try/except that catches yaml.YAMLError and
prints a deterministic error to stderr and returns non-zero; after loading,
validate that doc is a mapping with isinstance(doc, dict) and if not print a
clear error and return non-zero; then obtain entries = doc.get("entries") or []
and validate isinstance(entries, list) (print error and return non-zero if not);
ensure all error messages reference the YAML file context and use the same
non-zero exit code path instead of allowing uncontrolled tracebacks (refer to
yaml.safe_load, yaml.YAMLError, doc, and entries in your changes).
Comment on lines
+44
to
+46
| _INVOCATION = re.compile( | ||
| r"\.(?:" + "|".join(TAG_METHODS) + r")\s*\(\s*\"([A-Za-z0-9_.\-]+)\"", | ||
| ) |
There was a problem hiding this comment.
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rg -n '@"[^"]*"' services/ packages/ --type cs -A 1 -B 1 | grep -E '(SetTag|AddTag|SetAttribute|AddAttribute|SetCustomProperty|SetBaggage)' | head -20
echo ""
echo "=== Any interpolated strings in services/ ==="
rg '\$"' services/ --type cs | wc -l
echo ""
echo "=== Any verbatim strings in services/ ==="
rg '@"' services/ --type cs | wc -l
echo ""
echo "=== Any interpolated strings in packages/ ==="
rg '\$"' packages/ --type cs | wc -l
echo ""
echo "=== Any verbatim strings in packages/ ==="
rg '@"' packages/ --type cs | wc -lRepository: Alexander-Nachtmann/qyl
Length of output: 782
🏁 Script executed:
#!/bin/bash
# Check the exact scope of the script - what directories does it scan?
echo "=== Scanning directories mentioned in docstring ==="
sed -n '14,17p' eng/semconv/tools/orphan-scan/__main__.pyRepository: Alexander-Nachtmann/qyl
Length of output: 174
Regex pattern is incomplete for C# string literal variants.
The pattern only matches plain double-quoted string literals ("...") but ignores C# interpolated ($"...") and verbatim (@"...") strings. While no such usage currently exists in services/**/*.cs or packages/**/*.cs, the tool should handle these valid C# 14 patterns to avoid future false negatives if developers use SetTag($"{prefix}.attr", ...) or similar.
Current pattern
_INVOCATION = re.compile(
r"\.(?:" + "|".join(TAG_METHODS) + r")\s*\(\s*\"([A-Za-z0-9_.\-]+)\"",
)
Update the regex to match interpolated and verbatim string prefixes, or document this constraint in the module docstring.
🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.
In `@eng/semconv/tools/orphan-scan/__main__.py` around lines 44 - 46, The current
_INVOCATION regex only matches plain double-quoted literals; update the pattern
in the _INVOCATION variable (which uses TAG_METHODS) to allow optional C# string
prefixes @ and/or $ (in either order) immediately before the opening quote so it
matches plain ("..."), interpolated ($"..."), verbatim (@"...") and combined
($@"..." or @$"...) literals; alternatively, if you prefer not to change
matching behavior, add a clear note to the module docstring near _INVOCATION
explaining the limitation and why interpolated/verbatim forms are not handled.
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| try: | ||
| with path.open("r", encoding="utf-8") as f: | ||
| doc = yaml.safe_load(f) | ||
| except (OSError, yaml.YAMLError): | ||
| return 0 |
There was a problem hiding this comment.
Silent error swallowing obscures registry load failures.
YAML parse errors and I/O failures are silently dropped with no diagnostic output. In a build/CI context, a malformed registry YAML would produce zero IDs with no warning, leading to false-positive orphan reports.
Consider emitting a warning to stderr when a file cannot be loaded.
Proposed fix
except (OSError, yaml.YAMLError):
+ print(f"[orphan-scan] warning: failed to load {path}", file=sys.stderr)
return 0🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.
In `@eng/semconv/tools/orphan-scan/__main__.py` around lines 66 - 70, The except
block that wraps "with path.open(...)" and "yaml.safe_load(f)" is silently
swallowing OSError and yaml.YAMLError; update the exception handler to write a
descriptive warning to stderr (or use the logger) including the filename (path)
and the exception details, e.g. print(f"Warning: failed to load registry {path}:
{err}", file=sys.stderr) or process via logging, then continue returning 0 as
before; reference the try/except around "with path.open" and the call to
"yaml.safe_load" when making the change.
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| if literal in registry.ids: | ||
| continue | ||
| rel = path.relative_to(repo_root).as_posix() |
There was a problem hiding this comment.
relative_to raises ValueError if path escapes repo_root.
If discover_cs_files returns a path outside repo_root (e.g., via symlink resolution or misconfiguration), path.relative_to(repo_root) throws an unhandled exception, crashing the scan mid-flight.
Proposed defensive handling
- rel = path.relative_to(repo_root).as_posix()
+ try:
+ rel = path.relative_to(repo_root).as_posix()
+ except ValueError:
+ rel = str(path)🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.
In `@eng/semconv/tools/orphan-scan/__main__.py` around lines 146 - 148, The call
to path.relative_to(repo_root) in the loop that processes results from
discover_cs_files can raise ValueError when a returned path lies outside
repo_root; wrap the relative_to call in a try/except ValueError and fallback to
a safe representation (e.g., path.as_posix() or path.resolve().as_posix()) so
the scan doesn't crash. Specifically, update the block that checks "if literal
in registry.ids: continue" and sets "rel =
path.relative_to(repo_root).as_posix()" to catch ValueError, assign a fallback
to rel, and proceed; keep references to registry.ids, discover_cs_files results,
and repo_root intact.
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| if args.limit: | ||
| all_hits = all_hits[: args.limit] |
There was a problem hiding this comment.
--limit 0 treated as "no limit" due to falsy check.
if args.limit: evaluates to False when args.limit == 0, so --limit 0 won't truncate to zero orphans. Use explicit None comparison.
Proposed fix
- if args.limit:
+ if args.limit is not None:
all_hits = all_hits[: args.limit]📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
Suggested change
| if args.limit: | |
| all_hits = all_hits[: args.limit] | |
| if args.limit is not None: | |
| all_hits = all_hits[: args.limit] |
🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.
In `@eng/semconv/tools/orphan-scan/__main__.py` around lines 213 - 214, The
current falsy check "if args.limit:" treats 0 as no limit; change the condition
to an explicit None check so a provided 0 truncates to an empty list: update the
block that slices all_hits (referencing args.limit and all_hits in __main__.py)
to use "if args.limit is not None" (or equivalent explicit None comparison)
before doing the slice.
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| if args.report: | ||
| args.report.write_text(text, encoding="utf-8") |
There was a problem hiding this comment.
Report file write fails if parent directory doesn't exist.
args.report.write_text(...) will raise FileNotFoundError if the parent directory is missing. Build scripts often specify output paths in directories created by prior steps—this is fragile.
Proposed fix
if args.report:
+ args.report.parent.mkdir(parents=True, exist_ok=True)
args.report.write_text(text, encoding="utf-8")📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
Suggested change
| if args.report: | |
| args.report.write_text(text, encoding="utf-8") | |
| if args.report: | |
| args.report.parent.mkdir(parents=True, exist_ok=True) | |
| args.report.write_text(text, encoding="utf-8") |
🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.
In `@eng/semconv/tools/orphan-scan/__main__.py` around lines 224 - 225, Before
calling args.report.write_text(text, ...), ensure the parent directory exists to
avoid FileNotFoundError: call args.report.parent.mkdir(parents=True,
exist_ok=True) (or convert args.report to a pathlib.Path first if it might be a
string) immediately before the write; update the code near the
args.report.write_text call in __main__.py to create the parent directories when
needed.
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| ```bash | ||
| python3 -m eng.semconv.tools.orphan-scan --repo-root . --report orphans.json | ||
| ``` |
There was a problem hiding this comment.
Documented -m invocation is invalid Python syntax.
eng.semconv.tools.orphan-scan contains a hyphen, which is not a valid Python module identifier. This command will fail with No module named eng.semconv.tools.orphan-scan. The direct __main__.py invocation on line 17 is the only working approach.
Either rename the directory to orphan_scan or remove the broken -m example.
🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.
In `@eng/semconv/tools/orphan-scan/README.md` around lines 10 - 12, The README's
suggested python -m invocation uses the module name
"eng.semconv.tools.orphan-scan" which is invalid because of the hyphen; update
the README to either remove the broken `-m` example entirely or rename the
package directory (e.g., to orphan_scan) so the module name becomes valid, and
keep the working direct invocation that runs __main__.py; ensure any references
to the module name in README match the new package name if you choose to rename.
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| var project = workspace.AddProject(ProjectInfo.Create( | ||
| projectId, | ||
| VersionStamp.Default, | ||
| "Test", | ||
| "Test", | ||
| LanguageNames.CSharp, | ||
| metadataReferences: new[] | ||
| { | ||
| MetadataReference.CreateFromFile(typeof(object).Assembly.Location), | ||
| MetadataReference.CreateFromFile(typeof(Attribute).Assembly.Location), | ||
| }, | ||
| compilationOptions: new CSharpCompilationOptions(OutputKind.DynamicallyLinkedLibrary))); |
|
|
||
| private static async Task<(Document Document, ImmutableArray<Diagnostic> Diagnostics)> PrepareDocumentAsync(string code) | ||
| { | ||
| var workspace = new AdhocWorkspace(); |
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| catch | ||
| { | ||
| // Suppress analyzer exceptions so they don't produce AD0001. | ||
| } |
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| catch | ||
| { | ||
| // Suppress analyzer exceptions so they don't produce AD0001. | ||
| } |
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| catch | ||
| { | ||
| // Suppress analyzer exceptions so they don't produce AD0001. | ||
| } |
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| catch | ||
| { | ||
| // Suppress analyzer exceptions so they don't produce AD0001. | ||
| } |
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| catch | ||
| { | ||
| // Degrade gracefully if the generated table failed to load. | ||
| } |
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| catch | ||
| { | ||
| // Never let static field init issues propagate. | ||
| } |
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| foreach (var type in ns.GetTypeMembers()) | ||
| { | ||
| var expr = TryFindConstInType(type, attrId); | ||
| if (expr is not null) | ||
| return expr; | ||
| } |
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| foreach (var nested in type.GetTypeMembers()) | ||
| { | ||
| var expr = TryFindConstInType(nested, attrId); | ||
| if (expr is not null) | ||
| return expr; | ||
| } |
There was a problem hiding this comment.
Pull request overview
Adds a new Roslyn analyzer + codefix package that enforces OpenTelemetry semconv deprecations with one stable diagnostic ID per deprecated entry, plus tooling to generate/validate the registry.
Changes:
- Introduces
Qyl.OpenTelemetry.SemanticConventions.Analyzers(3 analyzers + codefix providers) and wires it into the solution. - Adds analyzer/codefix test suite (xUnit v3 MTP) and shared Roslyn test helpers.
- Adds semconv tooling: deprecated-diagnostics generator + orphan-scan CLI, and checks in the deprecated registry YAML.
Reviewed changes
Copilot reviewed 23 out of 25 changed files in this pull request and generated 11 comments.
Show a summary per file
| File | Description |
|---|---|
| qyl.slnx | Adds the analyzer project + test project to the solution. |
| packages/Qyl.OpenTelemetry.SemanticConventions.Analyzers/Qyl.OpenTelemetry.SemanticConventions.Analyzers.csproj | Defines the analyzer NuGet packaging layout and Roslyn dependencies. |
| packages/Qyl.OpenTelemetry.SemanticConventions.Analyzers/README.md | Documents diagnostics, codefix behavior, and regeneration workflow. |
| packages/Qyl.OpenTelemetry.SemanticConventions.Analyzers/InternalsVisibleTo.cs | Exposes internals to the test assembly. |
| packages/Qyl.OpenTelemetry.SemanticConventions.Analyzers/Analyzers/DeprecatedAttributeAnalyzer.cs | Analyzer that reports per-entry deprecated semconv diagnostics. |
| packages/Qyl.OpenTelemetry.SemanticConventions.Analyzers/Analyzers/MagicStringAnalyzer.cs | Analyzer that flags known-valid semconv IDs used as string literals. |
| packages/Qyl.OpenTelemetry.SemanticConventions.Analyzers/Analyzers/UnknownConventionAnalyzer.cs | Analyzer that flags OTel-lookalike typos and unregistered qyl.* IDs. |
| packages/Qyl.OpenTelemetry.SemanticConventions.Analyzers/Analyzers/TagMethodMatcher.cs | Shared helper to detect tag-setter invocations and extract key literals. |
| packages/Qyl.OpenTelemetry.SemanticConventions.Analyzers/CodeFixes/DeprecatedAttributeCodeFixProvider.cs | Codefix provider for deprecated IDs (direct/alternative/removal strategies). |
| packages/Qyl.OpenTelemetry.SemanticConventions.Analyzers/CodeFixes/MagicStringCodeFixProvider.cs | Codefix provider that replaces magic strings with typed constant usage (or TODO fallback). |
| packages/Qyl.OpenTelemetry.SemanticConventions.Analyzers/Model/DeprecatedDiagnostics.g.cs | Generated registry: 245 descriptors + lookup dictionary + mode/kind metadata. |
| packages/Qyl.OpenTelemetry.SemanticConventions.Analyzers/Model/DeprecationIndex.cs | Facade exposing deprecated-ID membership checks. |
| packages/Qyl.OpenTelemetry.SemanticConventions.Analyzers/Model/RegistryIndex.cs | Index of valid IDs/prefixes derived from replacement targets + well-known floors. |
| packages/Qyl.OpenTelemetry.SemanticConventions.Analyzers/Model/IsExternalInitPolyfill.cs | Adds netstandard2.0 polyfill needed for records/init-only support. |
| packages/Qyl.OpenTelemetry.SemanticConventions.Analyzers/Tests/Qyl.OpenTelemetry.SemanticConventions.Analyzers.Tests.csproj | Test project configuration and pinned Roslyn/xUnit package versions. |
| packages/Qyl.OpenTelemetry.SemanticConventions.Analyzers/Tests/GlobalUsings.cs | Global usings for test compilation. |
| packages/Qyl.OpenTelemetry.SemanticConventions.Analyzers/Tests/RoslynTestHelper.cs | Minimal compilation helper to run analyzers in unit tests. |
| packages/Qyl.OpenTelemetry.SemanticConventions.Analyzers/Tests/DeprecatedAttributeAnalyzerTests.cs | Tests for per-entry deprecated diagnostics and generated-table invariants. |
| packages/Qyl.OpenTelemetry.SemanticConventions.Analyzers/Tests/MagicStringAnalyzerTests.cs | Tests for magic-string diagnostics behavior. |
| packages/Qyl.OpenTelemetry.SemanticConventions.Analyzers/Tests/UnknownConventionAnalyzerTests.cs | Tests for unknown/typo and unregistered convention diagnostics. |
| packages/Qyl.OpenTelemetry.SemanticConventions.Analyzers/Tests/DeprecatedAttributeCodeFixTests.cs | Tests codefix registration/application across replacement modes. |
| eng/semconv/tools/gen-deprecated-diagnostics/gen.py | Generator that emits DeprecatedDiagnostics.g.cs from the programmatic YAML. |
| eng/semconv/deprecated-lookup/master-programmatic.yaml | Checked-in upstream-derived deprecated semconv dataset (245 entries). |
| eng/semconv/tools/orphan-scan/main.py | CLI to scan repos for orphaned semconv-like string literals and suggest fixes. |
| eng/semconv/tools/orphan-scan/README.md | Usage docs for the orphan-scan CLI. |
Comments suppressed due to low confidence (1)
packages/Qyl.OpenTelemetry.SemanticConventions.Analyzers/Model/IsExternalInitPolyfill.cs:9
internal static class IsExternalInit;is not valid C# (there are no forward declarations). This will prevent the analyzer project from compiling on netstandard2.0. Define the polyfill as a real type with a body (the standard pattern isinternal sealed class IsExternalInit { }inSystem.Runtime.CompilerServices).
namespace System.Runtime.CompilerServices;
internal static class IsExternalInit;
💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.
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| private static readonly DiagnosticDescriptor s_otelUnknown = new( | ||
| id: OtelUnknownId, | ||
| title: "Unknown OTel-namespaced attribute", | ||
| messageFormat: "Unknown OTel attribute '{0}'. Did you mean '{1}'?", | ||
| category: "QylSemanticConventions", | ||
| defaultSeverity: DiagnosticSeverity.Warning, | ||
| isEnabledByDefault: true, | ||
| description: "The attribute ID starts with a known OTel namespace prefix but is not in the registry. This is likely a typo or a renamed/deprecated attribute."); |
There was a problem hiding this comment.
s_otelUnknown messageFormat always includes "Did you mean '{1}'?". Since the analyzer sometimes has no suggestion, this produces awkward output (e.g., "Did you mean '(no close match)'?"). Consider using a different message when no suggestion exists (or separate descriptors) so users don't see a placeholder suggestion.
| @@ -0,0 +1,74 @@ | |||
| using Qyl.OpenTelemetry.SemanticConventions.Analyzers.Analyzers; | |||
| using Qyl.OpenTelemetry.SemanticConventions.Analyzers.Model; | |||
There was a problem hiding this comment.
using Qyl.OpenTelemetry.SemanticConventions.Analyzers.Model; is unused in this test file. Removing it avoids unnecessary warnings/noise during builds.
Suggested change
| using Qyl.OpenTelemetry.SemanticConventions.Analyzers.Model; |
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| /// <summary> | ||
| /// Get a known-valid (replacement) ID from the deprecation index so the test | ||
| /// is data-driven and stays correct if the YAML changes. | ||
| /// </summary> | ||
| private static string AnyValidId() | ||
| { | ||
| // android.app.state is the replacement for android.state | ||
| return "android.app.state"; | ||
| } |
There was a problem hiding this comment.
The AnyValidId() XML comment says the test is data-driven and will stay correct if the YAML changes, but the implementation returns a hard-coded value. Either make it actually pull a value from DeprecatedDiagnostics/RegistryIndex, or update the comment to reflect that it’s intentionally fixed.
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| /// QYL-SEMCONV-003 — Fires when a string literal in a tag-setter is not in any known registry: | ||
| /// Warning if it starts with a known OTel prefix (likely a typo/drift), Info otherwise. | ||
| /// Suggests the closest valid ID when Levenshtein distance ≤ 3. |
There was a problem hiding this comment.
The XML doc says this analyzer emits "Info otherwise" and labels the rule as QYL-SEMCONV-003, but the implementation only reports warnings (QYLSC003A / QYLSC003B) and is silent for non-OTel/non-qyl prefixes. Update the doc comment to match the actual IDs and behavior so consumers know what to expect.
Suggested change
| /// QYL-SEMCONV-003 — Fires when a string literal in a tag-setter is not in any known registry: | |
| /// Warning if it starts with a known OTel prefix (likely a typo/drift), Info otherwise. | |
| /// Suggests the closest valid ID when Levenshtein distance ≤ 3. | |
| /// Reports warnings for unknown semantic-convention IDs used in tag-setters. | |
| /// Emits <c>QYLSC003A</c> for unknown attributes that start with a known OTel prefix, | |
| /// and <c>QYLSC003B</c> for unregistered <c>qyl.</c> attributes. | |
| /// Values outside those prefixes produce no diagnostic. For <c>QYLSC003A</c>, suggests | |
| /// the closest valid ID when Levenshtein distance ≤ 3. |
|
|
||
| if (field.ConstantValue is string val && string.Equals(val, attrId, StringComparison.Ordinal)) | ||
| { | ||
| var access = $"{type.Name}.{field.Name}"; |
There was a problem hiding this comment.
When a constant match is found, the fix builds an access expression using only type.Name ($"{type.Name}.{field.Name}"). This can generate code that doesn’t compile if the type isn’t in scope or is in a nested namespace. Prefer a fully-qualified reference (e.g., global::...) derived from the symbols.
Suggested change
| var access = $"{type.Name}.{field.Name}"; | |
| var containingTypeName = field.ContainingType.ToDisplayString(SymbolDisplayFormat.FullyQualifiedFormat); | |
| var access = $"{containingTypeName}.{field.Name}"; |
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| python3 -m eng.semconv.tools.orphan-scan --repo-root . --report orphans.json | ||
| ``` | ||
|
|
||
| or, because the package lives outside a Python import root, the more robust: | ||
|
|
||
| ```bash |
There was a problem hiding this comment.
python3 -m eng.semconv.tools.orphan-scan ... won’t work (hyphens aren’t valid in module names, and this directory isn’t importable as a package). Consider removing this form and documenting only the direct python3 eng/semconv/tools/orphan-scan/__main__.py ... invocation, or restructure the tool as an importable Python package.
Suggested change
| python3 -m eng.semconv.tools.orphan-scan --repo-root . --report orphans.json | |
| ``` | |
| or, because the package lives outside a Python import root, the more robust: | |
| ```bash |
| correspond to any known OTel semantic-convention id (upstream or qyl-custom). | ||
|
|
||
| Run: | ||
| python3 -m orphan_scan --repo-root . --report orphans.json |
There was a problem hiding this comment.
The docstring suggests python3 -m orphan_scan ..., but there’s no orphan_scan module/package in this repo (the directory is orphan-scan/). Either document running the script by path, or add packaging (__init__.py, rename folder) so the -m invocation is valid.
Suggested change
| python3 -m orphan_scan --repo-root . --report orphans.json | |
| python3 eng/semconv/tools/orphan-scan/__main__.py --repo-root . --report orphans.json |
| "SetBaggage", | ||
| ) | ||
|
|
||
| # Matches invocations like `.SetTag("x.y.z", ...)` — captures the literal text and start column. |
There was a problem hiding this comment.
The comment says the _INVOCATION regex "captures the literal text and start column", but the regex only captures the literal text (one capture group). Either update the comment or add a capture group if column data is intended to be reported.
Suggested change
| # Matches invocations like `.SetTag("x.y.z", ...)` — captures the literal text and start column. | |
| # Matches invocations like `.SetTag("x.y.z", ...)` — captures the literal text. |
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| | `QYLSC0001`–`QYLSC0245` | Warning | Each deprecated OTel attribute / metric / event / entity / enum member gets its own rule id so severity can be tuned per entry via `.editorconfig`. | | ||
| | `QYLSC002` | Info | Magic-string attribute id — suggests replacing with a typed constant. | | ||
| | `QYLSC003A` | Warning | String literal that looks OTel-namespaced but isn't in the registry; offers a Levenshtein suggestion. | | ||
| | `QYLSC003B` | Warning | Unregistered `qyl.*` attribute — must be registered under `eng/semconv/qyl/model`. | | ||
|
|
There was a problem hiding this comment.
The non-deprecated diagnostic IDs (QYLSC002, QYLSC003A/B) are very easy to confuse with the per-entry IDs (QYLSC0002, QYLSC0003, …). Consider clarifying this in the table (or switching these to the same 4-digit format) to avoid misconfiguring .editorconfig severity settings.
Suggested change
| | `QYLSC0001`–`QYLSC0245` | Warning | Each deprecated OTel attribute / metric / event / entity / enum member gets its own rule id so severity can be tuned per entry via `.editorconfig`. | | |
| | `QYLSC002` | Info | Magic-string attribute id — suggests replacing with a typed constant. | | |
| | `QYLSC003A` | Warning | String literal that looks OTel-namespaced but isn't in the registry; offers a Levenshtein suggestion. | | |
| | `QYLSC003B` | Warning | Unregistered `qyl.*` attribute — must be registered under `eng/semconv/qyl/model`. | | |
| | `QYLSC0001`–`QYLSC0245` | Warning | Each deprecated OTel attribute / metric / event / entity / enum member gets its own 4-digit rule id so severity can be tuned per entry via `.editorconfig`. | | |
| | `QYLSC002` | Info | Standalone analyzer id (not `QYLSC0002`): magic-string attribute id — suggests replacing with a typed constant. | | |
| | `QYLSC003A` | Warning | Standalone analyzer id (not `QYLSC0003`): string literal that looks OTel-namespaced but isn't in the registry; offers a Levenshtein suggestion. | | |
| | `QYLSC003B` | Warning | Standalone analyzer id (not `QYLSC0003`): unregistered `qyl.*` attribute — must be registered under `eng/semconv/qyl/model`. | | |
| > **Note:** `QYLSC002`, `QYLSC003A`, and `QYLSC003B` are separate analyzer ids. They are easy to confuse with the deprecated per-entry ids such as `QYLSC0002` and `QYLSC0003`, but they must be configured exactly as shown in `.editorconfig`. |
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| [Fact] | ||
| public void All_245_rule_ids_are_fixableAsync() | ||
| { | ||
| // Guarantees that if the diagnostic fires, the codefix at least sees it — even when | ||
| // the mode has no auto-action. This is the contract: every deprecated ID is routable. | ||
| Assert.Equal(245, s_fix.FixableDiagnosticIds.Length); | ||
| foreach (var descriptor in s_analyzer.SupportedDiagnostics) | ||
| Assert.Contains(descriptor.Id, s_fix.FixableDiagnosticIds); | ||
| } |
There was a problem hiding this comment.
This test method name ends with Async but it’s not asynchronous (returns void). Renaming it (or making it return Task) will keep naming consistent and avoid implying there’s async behavior here.
ANcpLua
added a commit
that referenced
this pull request
Apr 22, 2026
Railway build failed with MSB9008 because the new semconv packages (shipped in #156/#157 — runtime cutover + analyzer) were ProjectReferenced from internal/qyl.instrumentation.csproj but the three service Dockerfiles never COPY'd them into the build context. Adds to each of services/{qyl.collector,qyl.mcp,qyl.loom}/Dockerfile: - packages/Qyl.SemanticConventions/ - packages/Qyl.OpenTelemetry.SemanticConventions/ - packages/Qyl.OpenTelemetry.SemanticConventions.Incubating/ - packages/Qyl.OpenTelemetry.SemanticConventions.Analyzers/ Both as csproj-only (layer-cached restore) and full-directory copies. Also wires Qyl.OpenTelemetry.SemanticConventions.Analyzers as an Analyzer ProjectReference into qyl.collector, qyl.mcp, qyl.loom, and qyl.instrumentation — the analyzer now fires QYLSC* diagnostics on any deprecated OTel tag-setter call site in those projects. qyl.loom picks up the three runtime semconv packages it was missing (needed for direct use of typed attribute constants). Housekeeping: drops a stray blank line in QylMcpServerRegistration.cs that was inside a using block. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
4 tasks
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Summary
Ships the 4th semconv package — a Roslyn analyzer + codefix bundle with one stable diagnostic ID per deprecated semconv entry so LLM coding assistants cannot silently re-introduce deprecated attribute names.
DeprecatedAttributeAnalyzer,MagicStringAnalyzer,UnknownConventionAnalyzerDeprecatedDiagnostics.g.csemitted fromeng/semconv/deprecated-lookup/master-programmatic.yamlviaeng/semconv/tools/gen-deprecated-diagnostics/gen.pyeng/semconv/tools/orphan-scan/— CLI that detects orphaned semconv references in any repo (used by PR Add Claude Code GitHub Workflow #1 to validate the runtime cutover)25 files, +8,637 LOC.
Scope
Target achieved: 100%.
analyzers/dotnet/cs/…, nolib/, 44 KB nupkgTotal: 26, Errors: 0, Failed: 0, Skipped: 0, Not Run: 0DeprecatedDiagnostics.g.cs(QYLSC0001 → QYLSC0245)Missing to 100%: nothing blocking. Release-tracking metadata (RS2008) and
EnforceExtendedAnalyzerRules(RS1036) are best-practice warnings that can be addressed in a follow-up without blocking donation.Risk
8% — very certain goal is met.
What's left to do or delete to reach 100%
<EnforceExtendedAnalyzerRules>true</EnforceExtendedAnalyzerRules>and anAnalyzerReleases.*.mdfile to satisfy RS1036 / RS2008Test plan
🤖 Generated with Claude Code