name: Backfill events (one-time)

# Manual only (workflow_dispatch, no push trigger) - this is a one-time
# migration, not something that should run on every deploy. Runs the
# same backfill_events binary (src/bin/backfill_events.rs) that would
# otherwise need a `sudo`'d terminal session on the host to read
# /etc/app/uhhm-portal.env's secrets - the CI job already has them
# natively via secrets.PORTAL_NATS_URL, same source deploy.yml's
# "Write service env" step uses, so nothing needs reading off disk at
# all. Defaults to a dry run; check "apply" to actually write.

on:
  workflow_dispatch:
    inputs:
      apply:
        description: "Actually write (unchecked = dry run, writes nothing)"
        type: boolean
        default: false

jobs:
  backfill:
    runs-on: bare
    env:
      CARGO_HOME: /var/local/cargo
      RUSTUP_HOME: /var/local/rustup
      PATH: /var/local/cargo/bin:/usr/local/sbin:/usr/local/bin:/usr/bin
      SCCACHE_DIR: /var/local/sccache
      SCCACHE_SERVER_PORT: "4228"
      CARGO_TARGET_DIR: /var/local/cargo-target
      NATS_URL: ${{ secrets.PORTAL_NATS_URL }}
    steps:
      - uses: actions/checkout@v4

      - name: Build backfill_events
        run: cargo build --release --features ssr --bin backfill_events

      - name: Run backfill
        run: |
          set -euo pipefail
          if [ "${{ inputs.apply }}" = "true" ]; then
            "$CARGO_TARGET_DIR/release/backfill_events" --apply
          else
            "$CARGO_TARGET_DIR/release/backfill_events"
          fi