ci: add github action ci/cd

.github/workflows/CD.yml

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+name: Publish
+
+on:
+  push:
+    tags:
+      - '*'
+
+jobs:
+  binary:
+    name: Publish binary for ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        # This should work with only the `include`s but it currently doesn't because of this bug:
+        # https://github.community/t5/How-to-use-Git-and-GitHub/GitHub-Actions-Matrix-options-dont-work-as-documented/td-p/29558
+        target: [x86_64-osx, x86_64-unknown-linux-musl, armv7-unknown-linux-musleabihf, armv7-linux-androideabi, aarch64-linux-android]
+        include:
+          - os: macos-latest
+            target: x86_64-osx
+          - os: ubuntu-latest
+            target: x86_64-unknown-linux-musl
+          - os: ubuntu-latest
+            target: armv7-unknown-linux-musleabihf
+          - os: ubuntu-latest
+            target: armv7-linux-androideabi
+          - os: ubuntu-latest
+            target: aarch64-linux-android
+
+    steps:
+      - uses: hecrj/setup-rust-action@v1.3.1
+        with:
+          rust-version: nightly
+      - uses: actions/checkout@v1
+      - name: Build
+        run: ci/action.sh release ${{ matrix.target }}
+      - name: Get the version
+        id: get_version
+        run: echo ::set-output name=VERSION::${GITHUB_REF/refs\/tags\//}
+      - name: Upload binaries to release
+        uses: svenstaro/upload-release-action@v1-release
+        with:
+          repo_token: ${{ secrets.GITHUB_TOKEN }}
+          file: target/tar/cocogito.tar.gz
+          tag: ${{ github.ref }}
+          asset_name: cocogitto-${{ steps.get_version.outputs.VERSION }}-${{ matrix.target }}.tar.gz

.github/workflows/CI.yml

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+
+name: CI
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+jobs:
+  test:
+    name: Tests
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@v2
+
+      - name: Install nightly toolchain
+        uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: nightly
+          override: true
+
+      - name: Test
+        uses: actions-rs/tarpaulin@v0.1
+        with:
+          args: '-- --test-threads 1'
+
+      - name: Upload to codecov.io
+        uses: codecov/codecov-action@v1.0.2
+        with:
+          token: ${{secrets.CODECOV_TOKEN}}
+
+      - name: Archive code coverage results
+        uses: actions/upload-artifact@v1
+        with:
+          name: code-coverage-report
+          path: cobertura.xml
+
+  lints:
+    name: Lints & Format
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@v2
+
+      - name: Install nightly toolchain
+        uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: nightly
+          override: true
+          components: rustfmt, clippy
+
+      - name: Run cargo fmt
+        uses: actions-rs/cargo@v1
+        continue-on-error: false
+        with:
+          command: fmt
+          args: --all -- --check
+
+      - name: Run cargo clippy
+        uses: actions-rs/cargo@v1
+        continue-on-error: false
+        with:
+          command: clippy
+          args: -- -D warnings

ci/action.sh

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+#!/usr/bin/env bash
+set -euo pipefail
+
+export COCOGITTO_HOME="$(cd "$(dirname "$0")/.." && pwd)"
+
+echoerr() {
+   echo "$@" 1>&2
+}
+
+release() {
+
+   TAR_DIR="${COCOGITTO_HOME}/target/tar"
+
+   target="${1:-}"
+   if [[ $target == *"osx"* ]]; then
+      echoerr "OSX cross-compile is impossible. Fallbacking to cargo..."
+      target=""
+   fi
+
+   cd "$COCOGITTO_HOME"
+
+   rm -rf "${COCOGITTO_HOME}/target" 2> /dev/null || true
+
+   if [ -n "$target" ]; then
+      cargo install cross 2> /dev/null || true
+      cross build --release --target "$target" --bin cocogitto
+      bin_folder="${target}/release"
+   else
+      cargo build --release
+      bin_folder="release"
+   fi
+
+   bin_path="${COCOGITTO_HOME}/target/${bin_folder}/cocogitto"
+   chmod +x "$bin_path"
+   mkdir -p "$TAR_DIR" 2> /dev/null || true
+
+   cp "$bin_path" "$TAR_DIR"
+
+   cd "$TAR_DIR"
+   tar -czf cocogitto.tar.gz *
+
+}
+
+cmd="$1"
+shift
+
+release "$@"