add cd (#417)

Signed-off-by: MarcoIeni <11428655+MarcoIeni@users.noreply.github.com>

Author: marcoieni

.github/workflows/cd.yml

@@ -0,0 +1,67 @@
+name: Continuous Deployment
+
+on:
+  push:
+    tags:
+      - '[0-9]+.[0-9]+.[0-9]+'
+
+jobs:
+  publish:
+    name: Publishing for ${{ matrix.job.os }}
+    runs-on: ${{ matrix.job.os }}
+    strategy:
+      matrix:
+        job:
+          - { os: macos-latest,   target: x86_64-apple-darwin,         use-cross: false }
+          - { os: windows-latest, target: x86_64-pc-windows-msvc,      use-cross: false }
+          - { os: ubuntu-latest , target: x86_64-unknown-linux-gnu,    use-cross: false }
+          - { os: ubuntu-latest,  target: x86_64-unknown-linux-musl,   use-cross: true }
+          - { os: ubuntu-latest,  target: i686-unknown-linux-gnu,      use-cross: true }
+          - { os: ubuntu-latest,  target: arm-unknown-linux-gnueabihf, use-cross: true }
+          - { os: ubuntu-latest,  target: aarch64-unknown-linux-gnu,   use-cross: true }
+
+    steps:
+      - name: Installing Rust toolchain
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+          profile: minimal
+          override: true
+      - name: Checkout repository
+        uses: actions/checkout@v2
+      - name: Cargo build
+        uses: actions-rs/cargo@v1
+        with:
+          command: build
+          use-cross: ${{ matrix.job.use-cross }}
+          args: --release --target ${{ matrix.job.target }}
+
+      - name: Install required dependencies
+        shell: bash
+        run: |
+          if [[ ${{ matrix.job.target }} == arm-unknown-linux-gnueabihf ]]; then
+              sudo apt update
+              sudo apt-get install -y binutils-arm-linux-gnueabihf
+          fi
+          if [[ ${{ matrix.job.target }} == aarch64-unknown-linux-gnu ]]; then
+              sudo apt update
+              sudo apt-get install -y binutils-aarch64-linux-gnu
+          fi
+
+      - name: Packaging final binary
+        shell: bash
+        env:
+          TARGET: ${{ matrix.job.target }}
+          PROJECT_NAME: delta
+          PACKAGE_NAME: git-delta
+          OS_NAME: ${{ matrix.job.os }}
+        run: ./etc/ci/before_deploy.sh
+
+      - name: Releasing assets
+        uses: softprops/action-gh-release@v1
+        with:
+          files: |
+            delta-*-${{ matrix.job.target }}.*
+            git-delta*.deb
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

etc/ci/before_deploy.sh

@@ -3,10 +3,6 @@
 
 set -ex
 
-build() {
-    cargo build --target "$TARGET" --release --verbose
-}
-
 pack() {
     local tempdir
     local out_dir
@@ -15,7 +11,7 @@ pack() {
 
     tempdir=$(mktemp -d 2>/dev/null || mktemp -d -t tmp)
     out_dir=$(pwd)
-    package_name="$PROJECT_NAME-$TRAVIS_TAG-$TARGET"
+    package_name="$PROJECT_NAME-${GITHUB_REF/refs\/tags\//}-$TARGET"
 
     if [[ $TARGET == "arm-unknown-linux-gnueabihf" ]]; then
         gcc_prefix="arm-linux-gnueabihf-"
@@ -30,7 +26,7 @@ pack() {
 
     # copying the main binary
     cp "target/$TARGET/release/$PROJECT_NAME" "$tempdir/$package_name/"
-    if [ "$TRAVIS_OS_NAME" != windows ]; then
+    if [ "$OS_NAME" != windows-latest ]; then
         "${gcc_prefix}"strip "$tempdir/$package_name/$PROJECT_NAME"
     fi
 
@@ -40,7 +36,7 @@ pack() {
 
     # archiving
     pushd "$tempdir"
-    if [ "$TRAVIS_OS_NAME" = windows ]; then
+    if [ "$OS_NAME" = windows-latest ]; then
         7z a "$out_dir/$package_name.zip" "$package_name"/*
     else
         tar czf "$out_dir/$package_name.tar.gz" "$package_name"/*
@@ -89,7 +85,8 @@ make_deb() {
             return 0
             ;;
     esac
-    version=${TRAVIS_TAG#v}
+    version=${GITHUB_REF/refs\/tags\//}
+
     if [[ $TARGET = *musl* ]]; then
       dpkgname=$PACKAGE_NAME-musl
       conflictname=$PROJECT_NAME
@@ -171,7 +168,6 @@ EOF
 
 
 main() {
-    build
     pack
     if [[ $TARGET = *linux* ]]; then
       make_deb