Cannot load fixed or default YAML configuration when running native build

[ungaralex]

Describe the bug

When building a native image using YAML configurations (application.yml with application-prod.yml for the prod build in this case), Quarkus is not able to load any specific configuration properties that are not configured by setting an environment variable. This includes cases with plain hardcoded values as well as environment variables with fallbacks:

my:
  config:
    someConf: 42
    envConfigWithFallback: ${MY_CONFIG:defaultValue}

Only if you configure a property with a pure environment variable it works:

my:
  config:
    someConf: ${MY_CONFIG}

Interestingly enough, all of the above cases work fine when setting Quarkus specific properties under quarkus: ..... Only for custom application specific props, the values are not loaded.

The exception given is

Failed to load config value of type class java.lang.String for: my.config.stringConfig
Failed to load config value of type int for: my.config.intConfig

Expected behavior

Quarkus application configuration with the io.quarkus:quarkus-config-yaml extension should be able to load all configuration properties of the following cases:

my:
  config:
    someConf: 42
    envConfigWithFallback: ${MY_CONFIG:defaultValue}
    envConfig: ${MY_CONFIG}

Actual behavior

Starting the native executable fails with the exception (given for the mentioned examples) with error

Failed to load config value of type class java.lang.String for: my.config.stringConfig
Failed to load config value of type int for: my.config.intConfig

How to Reproduce?

Using the attached project:

1. Build the native executable withquarkus build --native --no-tests -Dquarkus.native.container-build=true
2. Then build the Docker image with docker build -f src/main/docker/Dockerfile.native-micro -t quarkus-yaml-bug .
3. Run docker run -i --rm quarkus-yaml-bug to observe the error

native-quarkus-yaml-bug.zip

Output of uname -a or ver

Darwin X6X29CW95F 23.0.0 Darwin Kernel Version 23.0.0: Fri Sep 15 14:41:43 PDT 2023; root:xnu-10002.1.13~1/RELEASE_ARM64_T6000 arm64

Output of java -version

openjdk 17.0.8.1 2023-08-24 OpenJDK Runtime Environment Temurin-17.0.8.1+1 (build 17.0.8.1+1) OpenJDK 64-Bit Server VM Temurin-17.0.8.1+1 (build 17.0.8.1+1, mixed mode)

GraalVM version (if different from Java)

No response

Quarkus version or git rev

3.4.1

Build tool (ie. output of mvnw --version or gradlew --version)

8.3

Additional information

No response

[gsmet]

/cc @radcortez see the reproducer above ^

[radcortez]

Will do.

[OrdinarySF]

Same problem.

Now only can input command args.

Update: version 3.3.3 can wrok.

[bfrevel]

Same problem here. Possible workaround is -Dquarkus.native.resources.includes=application.properties