---
name: Prevent manual changes of initial-data.json without md5 hash
# The file initial-data.json has a migration-index (MI) set to an active migration,
# In consequence setting up a new system triggers migrations beginning at this MI.
# That's the reason this file is protected against unwanted/unintended edits.
#
# If one is sure to change the initial-data.json file it is allowed!
# 1. Change the file
# 2. Get the md5sum for changed initial-dta.json
# 3. Change the md5-check-literal in this workflow-file
on: pull_request
jobs:
  validate-data:
    name: Validate example-data.json and initial-data.json
    runs-on: ubuntu-latest
    steps:
      - name: Check out code
        uses: actions/checkout@v2

      - name: Show hash for initial-data.json
        run: md5sum docker/initial-data.json

      - name: Validate and protect initial-data.json
        run: echo "6516e4a8d29c623d301c0c463e3d1db5  docker/initial-data.json" | md5sum -c -