ITensorActions

Shared workflows for the ITensors Julia packages

Tests

The Tests workflow is designed to run the tests suite for Julia packages. The workflow works best with a runtests.jl script that looks like this:

using Test

# check if user supplied args
pat = r"(?:--group=)(\w+)"
arg_id = findfirst(contains(pat), ARGS)
const GROUP = if isnothing(arg_id)
    uppercase(get(ENV, "GROUP", "ALL"))
else
    uppercase(only(match(pat, ARGS[arg_id]).captures))
end

@time begin
    if GROUP == "ALL" || GROUP == "CORE"
        @time include("test_core1.jl")
        @time include("test_core2.jl")
        # ...
    end
    if GROUP == "ALL" || GROUP == "OPTIONAL"
        @time include("test_optional1.jl")
        @time include("test_optional2.jl")
        # ...
    end
    # ...
end

An example workflow that uses this script is:

name: Tests
on:
  push:
    branches:
      - 'master'
      - 'main'
      - 'release-'
    tags: '*'
    paths-ignore:
      - 'docs/**'
  pull_request:
  workflow_dispatch:

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  # Cancel intermediate builds: only if it is a pull request build.
  cancel-in-progress: ${{ startsWith(github.ref, 'refs/pull/') }}

jobs:
  tests:
    name: "Tests"
    strategy:
      fail-fast: false
      matrix:
        version:
          - 'lts' # minimal supported version
          - '1' # latest released Julia version
        # optionally, you can specify the group of tests to run
        # this uses multiple jobs to run the tests in parallel
        # if not specified, all tests will be run
        group:
          - 'core'
          - 'optional'
        os:
          - ubuntu-latest
          - macOS-latest
          - windows-latest
    uses: "ITensor/ITensorActions/workflows/Tests.yml@main"
    with:
      group: "${{ matrix.group }}"
      julia-version: "${{ matrix.version }}"
      os: "${{ matrix.os }}"
    secrets:
      CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}

Documentation

The documentation workflow is designed to build and deploy the documentation for Julia packages. The workflow works best with a docs/make.jl script that looks like this:

using MyPackage
using Documenter

makedocs(; kwargs...)
deploydocs(; kwargs...)

An example workflow that uses this script is:

name: "Documentation"

on:
  push:
    branches:
      - main
    tags: '*'
  pull_request:
  schedule:
    - cron: '1 4 * * 4'

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: ${{ github.ref_name != github.event.repository.default_branch || github.ref != 'refs/tags/v*' }}

jobs:
  build-and-deploy-docs:
    name: "Documentation"
    uses: "ITensor/ITensorActions/workflows/Documentation.yml@main"
    secrets: "inherit"

Formatting

The formatting workflow is designed to run the JuliaFormatter on Julia packages. There are two workflows available, one for simply verifying the formatting and one for additionally applying suggested changes.

name: "Format Check"

on:
  push:
    branches:
      - 'main'
    tags: '*'
  pull_request:

jobs:
  format-check:
    name: "Format Check"
    uses: "ITensor/ITensorActions/workflows/FormatCheck.yml@main"

name: "Format Suggestions"

on:
  pull_request:

jobs:
  format-suggestions:
    name: "Format Suggestions"
    uses: "ITensor/ITensorActions/workflows/FormatSuggest.yml@main"

LiterateCheck

The LiterateCheck workflow is designed to keep the README of Julia packages up to date. The workflow would look like:

name: "Literate Check"

on:
  push:
    branches:
      - 'main'
    tags: '*'
  pull_request:

jobs:
  format-check:
    name: "Literate Check"
    uses: "ITensor/ITensorActions/workflows/LiterateCheck.yml@main"