on:
  push:
    branches:
      # Potentially run this workflow whenever the master branch changes in,
      # order to update the cache if necessary.
      - master
    paths:
      # We only need to run this if there were changes to files that affect
      # the cache key.
      - 'Cargo.lock'
      - '**/Cargo.toml'
      - '.cargo/config.toml'
      - 'rust-toolchain.toml'
  # Run once per day to ensure the cache is populated even if we haven't
  # modified Cargo.lock or Cargo.toml in a while.
  schedule:
    - cron: "0 8 * * 1-5" # Run every weekday at 3am EST.
  workflow_dispatch:

name: Populate Build Cache

jobs:
  populate_build_cache:
    name: CI
    uses: ./.github/workflows/ci.yml
    secrets: inherit