Language provider from `nixpacks.toml` is not used

Project: f6bf90d2-8b23-4b9c-bfb2-49eabce8e261 Contents of nixpacks.toml:

providers = ["java"]

providers = ["java"]

Contents of railway.toml:

[build.nixpacksPlan.phases.install]
cmds = [ "mkdir -p ./shared-jvmhack/src/main && cp -R ./shared/src/commonMain/kotlin ./shared-jvmhack/src/main/kotlin" ]

[build]
builder = "NIXPACKS"
buildCommand = "./gradlew clean application:build -x check"

[deploy]
startCommand = "java -XX:+UseZGC -XX:SoftMaxHeapSize=200m -Xms30m -Xmx1500m -XX:+PrintCommandLineFlags --show-version -jar ./application/build/quarkus-app/quarkus-run.jar"

[build.nixpacksPlan.phases.install]
cmds = [ "mkdir -p ./shared-jvmhack/src/main && cp -R ./shared/src/commonMain/kotlin ./shared-jvmhack/src/main/kotlin" ]

[build]
builder = "NIXPACKS"
buildCommand = "./gradlew clean application:build -x check"

[deploy]
startCommand = "java -XX:+UseZGC -XX:SoftMaxHeapSize=200m -Xms30m -Xmx1500m -XX:+PrintCommandLineFlags --show-version -jar ./application/build/quarkus-app/quarkus-run.jar"

No provider gets used:

 
[Region: europe-west4]
==============
Using Nixpacks
==============
context: eee02ec4c708c0708ea8ebb7e0cbc134
 
╔══════════════════════════════ Nixpacks v1.26.0 ══════════════════════════════╗
║ install    │ mkdir -p ./shared-jvmhack/src/main && cp -R                     ║
║            │ ./shared/src/commonMain/kotlin ./shared-jvmhack/src/main/kotlin ║
║──────────────────────────────────────────────────────────────────────────────║
║ build      │ ./gradlew clean application:build -x check                      ║
║──────────────────────────────────────────────────────────────────────────────║
║ start      │ java -XX:+UseZGC -XX:SoftMaxHeapSize=200m -Xms30m -Xmx1500m     ║
║            │ -XX:+PrintCommandLineFlags --show-version -jar                  ║
║            │ ./application/build/quarkus-app/quarkus-run.jar                 ║
╚══════════════════════════════════════════════════════════════════════════════╝
 
 
#0 building with "builder-51zY" instance using docker-container driver
 
#1 [internal] load build definition from Dockerfile
...
BUILD FAILED

 
[Region: europe-west4]
==============
Using Nixpacks
==============
context: eee02ec4c708c0708ea8ebb7e0cbc134
 
╔══════════════════════════════ Nixpacks v1.26.0 ══════════════════════════════╗
║ install    │ mkdir -p ./shared-jvmhack/src/main && cp -R                     ║
║            │ ./shared/src/commonMain/kotlin ./shared-jvmhack/src/main/kotlin ║
║──────────────────────────────────────────────────────────────────────────────║
║ build      │ ./gradlew clean application:build -x check                      ║
║──────────────────────────────────────────────────────────────────────────────║
║ start      │ java -XX:+UseZGC -XX:SoftMaxHeapSize=200m -Xms30m -Xmx1500m     ║
║            │ -XX:+PrintCommandLineFlags --show-version -jar                  ║
║            │ ./application/build/quarkus-app/quarkus-run.jar                 ║
╚══════════════════════════════════════════════════════════════════════════════╝
 
 
#0 building with "builder-51zY" instance using docker-container driver
 
#1 [internal] load build definition from Dockerfile
...
BUILD FAILED

------------- The result is identical if I specify the provider as providers = ["...", "java"] to allow for provider autodiscovery.

2 Replies

Percy•2mo ago

Project ID: f6bf90d2-8b23-4b9c-bfb2-49eabce8e261

okarmazin•2mo ago

(cont) I think I got the project into bad state because I used to tinker with the providers in the UI before using config-as-code. I manually removed the previous providers (one autodiscovered + one manually set) from the UI. Now the explicitly configured provider from config-as-code isn't picked up and no providers get autodiscovered either. Note that I fixed this by disabling config-as-code, specifying the language provider in the UI, then reenabling config-as-code

Gaming

Programming

Language provider from `nixpacks.toml` is not used