Provide CI for developer environments(#2)

* Provide devenv CI

* Fix a typo

* Fix quotation

* Fix inverted condition around cache handling

* Fix inverted condition around cache handling more

* Need to wrapt with nix-shell

* Log with tee

* Fix both of quotation and actionlint issue

* Extract fmt task from default task

* Revert "Bump itself"

This reverts commit b7ada01.

* Add test for basic task

.github/workflows/ci-dev.yml

@@ -0,0 +1,66 @@
+name: CI - Development Environment
+on:
+  push:
+    branches: [main]
+    paths:
+      - '.github/workflows/ci-dev.yml'
+      - '*.nix'
+      - 'Taskfile.yml'
+  pull_request:
+    paths:
+      - '.github/workflows/ci-dev.yml'
+      - '*.nix'
+      - 'Taskfile.yml'
+  schedule:
+    # About JST 8:00
+    - cron: '0 17 * * *'
+  workflow_dispatch:
+
+jobs:
+  get-version:
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+    outputs:
+      current: ${{ steps.current.outputs.current }}
+    steps:
+      - uses: actions/checkout@v3
+      - name: Set up Go
+        uses: actions/setup-go@v4
+        with:
+          go-version-file: 'go.mod'
+          cache-dependency-path: 'go.sum'
+      - run: go install .
+      - id: current
+        run: |
+          current="$(nix-headbump -current)"
+          echo "current=${current}" | tee -a "$GITHUB_OUTPUT"
+  tasks:
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+    needs: [get-version]
+    steps:
+      - uses: actions/checkout@v3
+      - name: 'Cache Nix store'
+        uses: actions/cache@v3
+        id: nix-cache
+        with:
+          path: /tmp/nixcache
+          key: ${{ runner.os }}-nix_${{ needs.get-version.outputs.current }}
+      - uses: cachix/install-nix-action@v21
+        with:
+          nix_path: nixpkgs=https://github.com/NixOS/nixpkgs/archive/${{ needs.get-version.outputs.current }}.tar.gz
+      # https://github.com/cachix/install-nix-action/issues/56#issuecomment-1240991760
+      - name: 'Import Nix store cache'
+        if: ${{ steps.nix-cache.outputs.cache-hit  == 'true' }}
+        run: 'nix-store --import < /tmp/nixcache'
+      - run: nix-build
+        if: ${{ steps.nix-cache.outputs.cache-hit  != 'true' }}
+      - name: Log current versions
+        run: nix-shell --run 'task versions'
+      - name: 'Export Nix store cache'
+        if: ${{ steps.nix-cache.outputs.cache-hit  != 'true' }}
+        run: |
+          readarray -t paths < <(find /nix/store -maxdepth 1 -name '*-*')
+          nix-store --export "${paths[@]}" > /tmp/nixcache
+      - name: Run main task
+        run: nix-shell --run 'task'

CONTRIBUTING.md

@@ -12,11 +12,16 @@
 
 > task
 task: [build] go build -ldflags "-X main.revision=$(git rev-parse --short HEAD)"
-task: [fmt] dprint fmt
+task: [test] go test
 task: [lint] dprint check
 task: [lint] go vet
-task: [fmt] go fmt
 task: [lint] actionlint
+PASS
+ok      nix-headbump    0.313s
+
+> task fmt
+task: [fmt] dprint fmt
+task: [fmt] go fmt
 
 > ./nix-headbump --version
 0.1.0(ceaa32d)

Taskfile.yml

@@ -5,15 +5,18 @@ version: '3'
 tasks:
   default:
     deps:
-      - task: fmt
       - task: lint
+      - task: test
       - task: build
   install:
     cmds:
       - go install -ldflags "-X main.revision=$(git rev-parse --short HEAD)"
   build:
     cmds:
       - go build -ldflags "-X main.revision=$(git rev-parse --short HEAD)"
+  test:
+    cmds:
+      - go test
   fmt:
     cmds:
       - dprint fmt
@@ -24,3 +27,10 @@ tasks:
       - dprint check
       - go vet
       - actionlint
+  versions:
+    cmds:
+      - nix --version
+      - task --version
+      - go version
+      - dprint --version
+      - actionlint --version

default.nix

@@ -1,4 +1,4 @@
-{ pkgs ? import (fetchTarball "https://github.com/NixOS/nixpkgs/archive/d50f95c6e2a8f58a9e883d918d1e184a6b512900.tar.gz") { } }:
+{ pkgs ? import (fetchTarball "https://github.com/NixOS/nixpkgs/archive/e57b65abbbf7a2d5786acc86fdf56cde060ed026.tar.gz") { } }:
 
 pkgs.mkShell {
   buildInputs = [

nix-headbump_test.go

@@ -7,7 +7,7 @@ func TestGetCurrentVersion(t *testing.T) {
 	if err != nil {
 		t.Fatalf("Getting the version has been failed: %s", err.Error())
 	}
-	want := "d50f95c6e2a8f58a9e883d918d1e184a6b512900"
+	want := "e57b65abbbf7a2d5786acc86fdf56cde060ed026"
 
 	if got != want {
 		t.Errorf("got %q, wanted %q", got, want)