Migrate to the just build system and add automated release tooling (#…

…429)

* Create justfile with documentation on how to use it
* Add GitHub action to automatically make a release on tag push

.github/workflows/coverage.yml

@@ -16,8 +16,10 @@ jobs:
           go-version: 1.21
       - name: Checkout code
         uses: actions/checkout@v2
+      - name: Set up Just
+        uses: extractions/setup-just@v1
       - name: Generate coverage report
-        run: go test -v  -coverprofile=profile.cov ./...
+        run: just coverage
       - name: Parse overall coverage
         run: coverage=$(go tool cover -func profile.cov | tail -1 | rev | cut -f 1 | rev) && echo "COVERAGE=$coverage" >> $GITHUB_ENV 
       - name: Create the Badge
@@ -28,4 +30,4 @@ jobs:
           filename: coverage.json
           label: Coverage
           message: ${{ env.COVERAGE }}
-          color: green
+          color: green

.github/workflows/help_wanted_notify.yml

@@ -1,4 +1,4 @@
-name: notify social media (help wanted)
+name: Notify Discord about "help wanted" issues
 
 on:
   issues:

.github/workflows/lint.yml

@@ -0,0 +1,19 @@
+name: Lint
+
+on:
+  push:
+    tags:
+      - v*
+    branches:
+      - main
+  pull_request:
+jobs:
+  golangci:
+    name: lint
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Run golangci-lint
+        uses: golangci/golangci-lint-action@v2.5.2
+        with:
+          version: latest

.github/workflows/nightly_release.yml

@@ -0,0 +1,22 @@
+name: Nightly Release
+
+on:
+  schedule:
+    - cron: '0 8 * * *' # Run at 0800 UTC (0300 EST) every day
+
+jobs:
+  mwe:
+    runs-on: ubuntu-latest
+    steps:
+
+    # Clone repository
+    - uses: actions/checkout@v2
+
+    # Update tag and pre-release
+    # - Update (force-push) tag to the commit that is used in the workflow.
+    # - Upload artifacts defined by the user.
+    - uses: pyTooling/Actions/releaser@r0
+      with:
+        tag: nightly
+        token: ${{ secrets.GITHUB_TOKEN }}
+        files: ./*

.github/workflows/push_notify.yml

@@ -1,4 +1,4 @@
-name: notify social media
+name: Notify Discord
 
 on:
   release: 

.github/workflows/release.yml

@@ -1,29 +1,29 @@
-name: goreleaser
+name: Release
 
 on:
   push:
     tags:
-      - v*.*.*
+      - 'v[0-9]+.[0-9]+.[0-9]+'
 
 jobs:
-  goreleaser:
+  build:
     runs-on: ubuntu-latest
+    permissions:
+      contents: write
     steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v2
-        with:
-          fetch-depth: 0
-      -
-        name: Set up Go
-        uses: actions/setup-go@v2
-        with:
-          go-version: 1.21
-      -
-        name: Run GoReleaser
-        uses: goreleaser/goreleaser-action@v2
-        with:
-          version: latest
-          args: release --rm-dist
-        env:
-          GITHUB_TOKEN: ${{ secrets.HOMEBREW_DEPLOY_SECRET }}
+    - uses: actions/checkout@v3
+    - name: Get changelog
+      run: |
+        TAG=${{github.ref_name}}
+        VERSION=${TAG#v}
+        {
+          echo "RELEASE_BODY<<EOF"
+          echo "# [$VERSION] - $(date +%Y-%m-%d)"
+          echo "$(awk '/## \['$VERSION']/{flag=1; next} /## \[/{flag=0} flag' CHANGELOG.md)"
+          echo EOF
+        } >> "$GITHUB_ENV"
+    - uses: ncipollo/release-action@v1
+      with:
+        makeLatest: true
+        prerelease: true
+        body: ${{env.RELEASE_BODY}}

.github/workflows/take.yml

@@ -15,4 +15,4 @@ jobs:
       with:
         message: Thanks for taking this issue! Let us know if you have any questions!
         trigger: .take
-        token: ${{ secrets.GITHUB_TOKEN }}
+        token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/test.yml

@@ -1,11 +1,13 @@
+name: Test
+
 on:
   push:
     tags:
       - v*
     branches:
       - main
   pull_request:
-name: Test
+
 jobs:
   test:
     strategy:
@@ -20,5 +22,7 @@ jobs:
         go-version: ${{ matrix.go-version }}
     - name: Checkout code
       uses: actions/checkout@v2
-    - name: Test
-      run: go test -v ./...
+    - name: Set up Just
+      uses: extractions/setup-just@v1
+    - name: Run tests
+      run: just test

CHANGELOG.md

@@ -7,5 +7,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+
+## [0.30.0] - 2023-12-18
+Oops, we weren't keeping a changelog before this tag!
+
 ### Fixed
--  Fixed bug that produced wrong overhang in linear, non-directional, single cut reactions. #408 
+-  Fixed bug that produced wrong overhang in linear, non-directional, single cut reactions. #408 
+
+[0.30.0]: https://github.com/TimothyStiles/poly/releases/tag/v0.30.0

CONTRIBUTING.md

@@ -112,10 +112,42 @@ For non-security bug reports please [submit it using this template!](https://git
 
 If you want to suggest a feature it's as easy as filling out this [issue template](https://github.com/bebop/poly/issues/new?assignees=&labels=&template=feature_request.md&title=), but before you do please [check to see if it's already been suggested!](https://github.com/bebop/poly/labels/enhancement)
 
-# How add a recommended VSCode Plugin
+## How to add a recommended VSCode Plugin
 
 Poly comes with a set of recommended plugins for VSCode. If you have suggestions that will simplify life for the poly dev community, consider doing a pull-request after modifying `.vscode/extensions.json`. 
 
+# Build and Release Pipelines
+
+## `just` Build System
+We use [`just`](https://github.com/casey/just) as a task runner. See their README for install 
+instructions. To see the available recipes, execute `just list` in the root of the repository.
+
+## Normal Releases
+This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html), which
+looks like so: `vMAJOR.MINOR.PATCH`. We also keep a changelog in `CHANGELOG.md`. Major
+versions indicate breaking changes to the API, minor versions indicate backwards-compatible
+additions to the API, and patch versions indicate bugfixes.
+
+### Cutting a Release
+
+> NOTE: Only contributors with write access to the repository can do this.
+
+To cut a release, check out the `main` branch, merge any desired changes,
+and then run `just cut-release <version>` (without the `v` before the version number). This
+will perform the following actions locally:
+
+1. Lint and test the codebase
+2. Bump the version in the changelog and commit it
+3. `git tag` the commit as `v<version>`
+
+Afterward, simply run `git push` and `git push <remote> v<version>` to upload the new commit
+and tag to the repository, and GitHub Actions will automatically make a release!
+
+## Nightly Releases
+`poly` features automatic nightly releases via GitHub Actions, located
+[here](https://github.com/bebop/poly/releases/tag/nightly). These will reflect the status
+of the `main` branch as of 0800UTC/0300EST.
+
 # In closing
 
-Thanks, for reading and I'm super psyched to see what you'll do with Poly!
+Thanks for reading and I'm super psyched to see what you'll do with Poly!

justfile

@@ -0,0 +1,29 @@
+#!/usr/bin/env just --justfile
+
+# List available recipes
+default:
+  @just --list
+
+# Get coverage profile
+coverage:
+  go test -v -coverprofile=provile.cov ./...
+
+# Linting and static checks
+lint:
+  golangci-lint -c .golangci.yml run
+
+# Run tests
+test:
+  go test -v ./...
+
+branch := `git branch --show-current`
+
+# Bump version in changelog and create commit + tag on current branch
+cut-release $NEW_VERSION:
+  just lint
+  just test
+  sed -i "s/## \[Unreleased]\s*\n*/## [Unreleased]\n\n## [$NEW_VERSION] $(date +'%Y-%m-%d')/g" CHANGELOG.md
+  echo "[$NEW_VERSION]: https://github.com/bebop/poly/releases/tag/v$NEW_VERSION" >> CHANGELOG.md
+  git add CHANGELOG.md
+  git commit -m "Release version v$NEW_VERSION"
+  git tag v$NEW_VERSION