Add GitHub Actions

Using GHA for builds rather than Docker Hub

.github/workflows/cargo.yml

@@ -0,0 +1,28 @@
+---
+name: Tests
+
+"on":
+  push:
+    branches: [master]
+  pull_request:
+    branches: [master]
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Build
+        run: cargo build --verbose
+      - name: Run tests
+        run: cargo test --verbose
+
+      - uses: actions/setup-python@v2
+      - name: Run pre-commit hooks
+        uses: pre-commit/action@v2.0.2

.github/workflows/docker.yml

@@ -0,0 +1,56 @@
+---
+name: Docker
+
+"on":
+  push:
+    branches:
+      - master
+    tags:
+      - 'v*'
+  pull_request:
+    branches:
+      - master
+
+jobs:
+  docker:
+    strategy:
+      matrix:
+        include:
+          - dockerfile: Dockerfile
+            latest: "auto"
+            suffix: ""
+          - dockerfile: Dockerfile.alpine
+            latest: "false"
+            suffix: "-alpine"
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v3
+        with:
+          images: name/app
+          flavor: |
+            latest=${{ matrix.latest }}
+            suffix=${{ matrix.suffix }}
+          tags: |
+            type=ref,event=branch
+            type=ref,event=pr
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+
+      - name: Login to DockerHub
+        if: github.event_name != 'pull_request'
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      - name: Build and push
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          file: ${{ matrix.dockerfile }}
+          push: ${{ github.event_name != 'pull_request' }}
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}

Makefile

@@ -14,6 +14,9 @@ target/debug/vaultwarden_ldap: src/
 target/release/vaultwarden_ldap: src/
 	cargo build --locked --release
 
+.PHONY: build
+build: debug
+
 .PHONY: debug
 debug: target/debug/vaultwarden_ldap