Quarkus project compilation fails when && is present in path - e.g. 'RHEL8 && large'

[rsvoboda]

Quarkus project compilation fails when && is present in path - e.g. 'RHEL8 && large'
I have Jenkins matrix job running on RHEL 8 slaves with large size and Quarkus compilation fails.

Reproducer:

mkdir 'RHEL8 && large'
cd 'RHEL8 && large'
git clone [email protected]:quarkusio/quarkus.git
cd quarkus
mvn clean install -DskipTests -DskipITs -DskipDocs

Quite interesting observation is that the build passes when only the extensions/grpc/runtime module is picked, but it fails when extensions/grpc or full build is executed

mvn clean install -DskipTests -DskipITs -DskipDocs -f extensions/grpc/runtime => PASS
mvn clean install -DskipTests -DskipITs -DskipDocs -f extensions/grpc => FAIL

Details:

[INFO] ----------------------< io.quarkus:quarkus-grpc >-----------------------
[INFO] Building Quarkus - gRPC - Runtime 999-SNAPSHOT                 [278/646]
[INFO] --------------------------------[ jar ]---------------------------------
...
[INFO] --- protobuf-maven-plugin:0.6.1:compile (compile) @ quarkus-grpc ---
[INFO] Building protoc plugin: quarkus-grpc-protoc-plugin
[INFO] Compiling 2 proto file(s) to /Users/rsvoboda/tmp/RHEL8 && large/quarkus/extensions/grpc/runtime/target/generated-sources/protobuf/java
[ERROR] PROTOC FAILED: Error: Could not find or load main class &&
Caused by: java.lang.ClassNotFoundException: &&
--quarkus-grpc-protoc-plugin_out: protoc-gen-quarkus-grpc-protoc-plugin: Plugin failed with status code 1.

[ERROR] /Users/rsvoboda/tmp/RHEL8 && large/quarkus/extensions/grpc/runtime/src/main/proto/health/v1/health.proto [0:0]: Error: Could not find or load main class &&
Caused by: java.lang.ClassNotFoundException: &&
--quarkus-grpc-protoc-plugin_out: protoc-gen-quarkus-grpc-protoc-plugin: Plugin failed with status code 1.

[ERROR] /Users/rsvoboda/tmp/RHEL8 && large/quarkus/extensions/grpc/runtime/src/main/proto/reflection/v1alpha/reflection.proto [0:0]: Error: Could not find or load main class &&
Caused by: java.lang.ClassNotFoundException: &&
--quarkus-grpc-protoc-plugin_out: protoc-gen-quarkus-grpc-protoc-plugin: Plugin failed with status code 1.

[michalszynkiewicz]

@rsvoboda how did you come up with such testing scenario? 🤣

I should be able to take a look at it next week.

[rsvoboda]

This scenario is side effect of our Jenkins setup :) Executor nodes has several labels and I created matrix job to run some Quarkus tests on nodes defined by combination of the labels.

[michalszynkiewicz]

for me a space in the path is enough to cause the failure