switch from travis to actions

.github/workflows/ci.yml

@@ -0,0 +1,93 @@
+name: CI
+on:
+  pull_request:
+  merge_group:
+  push:
+    branches:
+      - main
+
+permissions:
+  contents: read
+  # Make sure package write permission is always enabled, even
+  # for Dependabot pull requests.
+  packages: write
+
+# Prevent multiple runs on the same branch. This is important for webhooks
+# that must be run in order.
+concurrency:
+  group: ${{ github.head_ref || github.ref_name }}
+  cancel-in-progress: true
+
+jobs:
+  shellcheck:
+    runs-on: "ubuntu-22.04"
+    steps:
+      - name: Check out source code
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ github.event.pull_request.head.sha }}
+
+      - name: Run shellcheck
+        uses: ludeeus/action-shellcheck@master
+        with:
+          version: v0.8.0
+          scandir: "./scripts"
+          severity: info
+
+  go-test:
+    runs-on: "ubuntu-22.04"
+    needs:
+      - setup-environment
+    steps:
+      - name: Check out source code
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ github.event.pull_request.head.sha }}
+
+      - name: Set up Go
+        uses: actions/[email protected]
+        with:
+          go-version: "1.21.3"
+
+      - run: make test
+
+  go-lint:
+    runs-on: "ubuntu-22.04"
+    needs:
+      - setup-environment
+    steps:
+      - name: Check out source code
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ github.event.pull_request.head.sha }}
+
+      - name: Set up Go
+        uses: actions/[email protected]
+        with:
+          go-version: "1.21.3"
+
+      - run: make lint
+
+  build:
+    runs-on: "ubuntu-22.04"
+    needs:
+      - setup-environment
+    steps:
+      - name: Check out source code
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ github.event.pull_request.head.sha }}
+
+      - name: Set up Go
+        uses: actions/[email protected]
+        with:
+          go-version: "1.21.3"
+
+      - name: Test GoReleaser
+        uses: goreleaser/goreleaser-action@v5
+        with:
+          version: v1.21.2
+          args: release --skip=publish --clean --snapshot
+          distribution: goreleaser
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

Makefile

@@ -1,25 +1,14 @@
-VERSION := $(shell cat cmd/root.go | grep 'const version' | cut -c 25- | tr -d '"')
-
 $(shell mkdir -p artifacts)
 
 build: clean
-	$(info building disk-usage ${VERSION})
-
-	@docker build \
-		-f docker/Dockerfile \
-	    --no-cache \
-	    --build-arg version=${VERSION} \
-	    -t disk-usage:${VERSION} .
-
-	@docker create -ti --name disk-usageartifacts disk-usage:${VERSION} bash && \
-		docker cp disk-usageartifacts:/disk-usage/artifacts/. artifacts/
-
-	# cleanup
-	@docker rm -fv disk-usageartifacts &> /dev/null
+	goreleaser build --snapshot --clean
 
 lint:
 	golint ./...
 
+test:
+	go test ./...
+
 fmt:
 	go fmt ./...