Exclude generated Docker Compose SERVICE_FQDN, SERVICE_URL, and SERVICE_NAME variables from runtime, build-time, and build arg environments so stale stored values cannot override generated service names for preview deployments.
Build Railpack variables from generic build-time vars plus Railpack-specific vars, filter unrelated buildpack control vars, and ensure curl/wget deploy apt packages are present. Add coverage for standard and preview deployments.
Extract NIXPACKS_/RAILPACK_ prefix filtering into a reusable
`scopeWithoutBuildpackControlVariables` query scope on EnvironmentVariable.
Apply scope consistently to runtime vars, runtime preview vars, and
buildtime var generation in ApplicationDeploymentJob.
Refactor `generate_railpack_env_variables` to return a Collection.
Add `RAILPACK_FRONTEND_IMAGE` constant and bake it into the
coolify-helper Dockerfile as a build arg.
Add DevelopmentRailpackExamplesSeeder (dev/local env only) for
seeding example Railpack apps, wired into DatabaseSeeder.
Add tests:
- ApplicationDeploymentControlVarFilteringTest: verifies control vars
are excluded from runtime and buildtime envs
- DevelopmentRailpackExamplesSeederTest: verifies seeder behavior
- ApplicationDeploymentRailpackEnvParityTest: parity checks for env
handling across build/runtime paths
Andras Bacsai