JarCastingAllows validating that the GitHub milestone is setup to be on a valid release date.
For example, this would confirm that 2021-04-22T22:48:47Z was the Thursday after the 3rd Monday of the Month.
$ java io.spring.releasetrain.CheckMilestoneDueOnMain --dueOn "2021-04-22T22:48:47Z" --expectedDayOfWeek THURSDAY --expectedMondayCount 3
You can integrate with GitHub Actions using something like this
github/workflow/spring-releasetrain-milestones.yml
on:
milestone:
types: [created, opened, edited]
jobs:
spring-releasetrain-checks:
name: Check DueOn is on a Release Date
runs-on: ubuntu-latest
steps:
- name: Dump GitHub context
env:
DUE_ON: ${{ github.event.milestone.due_on }}
run: |
export TOOL_VERSION=0.1.1
wget "https://repo.maven.apache.org/maven2/io/spring/releasetrain/spring-release-train-tools/$TOOL_VERSION/spring-release-train-tools-$TOOL_VERSION.jar"
java -cp "spring-release-train-tools-$TOOL_VERSION.jar" io.spring.releasetrain.CheckMilestoneDueOnMain --dueOn "$DUE_ON" --expectedDayOfWeek THURSDAY --expectedMondayCount 3
