[Gazelle][proto] How to automatically resolve protobuf target #1703
Description
🐞 bug report
Affected Rule
gazelle resolve
Is this a regression?
No
Description
I have a python file with a proto definition imported. When I try to use gazelle to auto generate py_library target, it fails to validate dependency. I look into some code in bazel_gazelle/resolve/index.go, no proto target defined in there.
🔬 Minimal Reproduction
import a.b.c_pb2
and then run bazel run :py_gazelle
🔥 Exception or Error
gazelle: ERROR: failed to validate dependencies for target "//:check": "a.b.c_pb2" at line 11 from "check.py" is an invalid dependency: possible solutions:
1. Add it as a dependency in the requirements.txt file.
2. Instruct Gazelle to resolve to a known dependency using the gazelle:resolve directive.
3. Ignore it with a comment '# gazelle:ignore a.b.c_pb2' in the Python file.
"a.b" at line 11 from "check.py" is an invalid dependency: possible solutions:
1. Add it as a dependency in the requirements.txt file.
2. Instruct Gazelle to resolve to a known dependency using the gazelle:resolve directive.
3. Ignore it with a comment '# gazelle:ignore a.b' in the Python file.
"a" at line 11 from "check.py" is an invalid dependency: possible solutions:
1. Add it as a dependency in the requirements.txt file.
2. Instruct Gazelle to resolve to a known dependency using the gazelle:resolve directive.
3. Ignore it with a comment '# gazelle:ignore a' in the Python file.
🌍 Your Environment
Operating System:
ubuntu 20.04
Output of bazel version:
Bazelisk version: v1.16.0
Build label: 6.2.1
Build target: bazel-out/k8-opt/bin/src/main/java/com/google/devtools/build/lib/bazel/BazelServer_deploy.jar
Build time: Fri Jun 2 16:59:58 2023 (1685725198)
Build timestamp: 1685725198
Build timestamp as int: 1685725198
Rules_python version:
0.25
Anything else relevant?
rules_python_gazelle_plugin version
0.28