https://github.com/arve0/gradle-configuration-cache

https://github.com/arve0/gradle-configuration-cache

Last synced: 8 days ago
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• Host: GitHub
• URL: https://github.com/arve0/gradle-configuration-cache
• Owner: arve0
• Created: 2024-09-30T05:31:13.000Z (about 2 months ago)
• Default Branch: main
• Last Pushed: 2024-11-05T09:17:55.000Z (15 days ago)
• Last Synced: 2024-11-05T10:27:18.816Z (15 days ago)
• Language: Kotlin
• Size: 45.9 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# minimal, reproducible example configuration cache caches all environment variables

Gradle configuration cache caches _all_ environment variables, not just the ones that are used in the build.

The behavior is unexpected.

This example uses two environment variables:

- ENVIRONMENT which is [set to 'local' when running with gradle](app/build.gradle.kts#L46-50)

- SOME_ENV which is used by gradle

## Reproducing the issue

```shell

export SOME_ENV=foo

./gradlew run

# Calculating task graph as no cached configuration is available for tasks: run

#   I'm running in local environment

#   SOME_ENV is 'foo'

export SOME_ENV=bar

./gradlew run

# Reusing configuration cache.

#   I'm running in local environment

#   SOME_ENV is 'foo'                  <--- expected 'bar'

# changing ENVIRONMENT bustes the configuration cache

# could also use --no-configuration-cache to get updated SOME_ENV

export ENVIRONMENT=prod

./gradlew run

# Calculating task graph as configuration cache cannot be reused because environment variable 'ENVIRONMENT' has changed.

#   I'm running in prod environment

#   SOME_ENV is 'bar'                  <--- ok after cache bust

```