ci: move osx testing from per-commit to nightly

It has been decided to move osx testing to the nightly basis due to lack
of human and hardware resources to support per-commit testing.

Part of tarantool/infra#187

NO_DOC=ci
NO_TEST=ci
NO_CHANGELOG=ci

.github/workflows/osx.yml

@@ -0,0 +1,102 @@
+name: osx
+
+on:
+  schedule:
+    - cron: '0 1 * * *'
+  workflow_dispatch:
+
+jobs:
+  osx:
+    # Run for tarantool/tarantool repository only.
+    if: github.repository == 'tarantool/tarantool'
+
+    runs-on:
+      - 'macos-${{ matrix.osx-version }}-self-hosted'
+      - '${{ matrix.machine-arch }}'
+
+    strategy:
+      fail-fast: false
+      matrix:
+        osx-version: [ 13 ]
+        machine-arch: [ x86_64, aarch64 ]
+        tarantool-branch:
+          - 'master'
+          - 'release/3.0'
+          - 'release/2.11'
+          - 'release/2.10'
+        build-type: [ debug, release, release-lto, static-cmake ]
+        include:
+          - osx-version: 12
+            machine-arch: x86_64
+            tarantool-branch: 'master'
+            build-type: release
+          - osx-version: 12
+            machine-arch: x86_64
+            tarantool-branch: 'release/3.0'
+            build-type: release
+          - osx-version: 12
+            machine-arch: x86_64
+            tarantool-branch: 'release/2.11'
+            build-type: release
+          - osx-version: 12
+            machine-arch: x86_64
+            tarantool-branch: 'release/2.10'
+            build-type: release
+
+    env:
+      BUILD_TYPE: ${{ matrix.build-type }}
+
+    steps:
+      - name: Prepare checkout
+        uses: tarantool/actions/prepare-checkout@master
+
+      - name: Sources checkout
+        uses: actions/checkout@v3
+        with:
+          ref: ${{ matrix.tarantool-branch }}
+          fetch-depth: 0
+          submodules: recursive
+
+      - uses: ./.github/actions/environment
+
+      - name: Install deps
+        uses: ./.github/actions/install-deps-osx
+
+      - name: Enable LTO for build
+        if: endsWith(matrix.build-type, '-lto')
+        run: |
+          echo "BUILD_TYPE=${BUILD_TYPE/-lto/}" >> $GITHUB_ENV
+          echo "CMAKE_EXTRA_PARAMS=-DENABLE_LTO=ON" >> $GITHUB_ENV
+
+      - name: Run testing
+        run: make -f .test.mk test-osx-${{ env.BUILD_TYPE }}
+
+      - name: Send VK Teams message on failure
+        if: failure()
+        uses: ./.github/actions/report-job-status
+        with:
+          bot-token: ${{ secrets.VKTEAMS_BOT_TOKEN }}
+
+      - name: Upload artifacts
+        uses: actions/upload-artifact@v3
+        if: failure()
+        with:
+          name: ${{ format(
+            'osx-{0}-{1}-{2}-{3}',
+            matrix.osx-version,
+            matrix.machine-arch,
+            matrix.tarantool-branch,
+            matrix.build-type) }}
+          retention-days: 21
+          path: ${{ env.VARDIR }}/artifacts
+
+      - name: Upload artifacts to S3
+        uses: ./.github/actions/s3-upload-artifact
+        if: ( success() || failure() ) && ( github.ref == 'refs/heads/master' ||
+          startsWith(github.ref, 'refs/heads/release/') ||
+          startsWith(github.ref, 'refs/tags/') )
+        with:
+          job-name: ${{ github.job }} (${{ join(matrix.*, ', ') }})
+          access-key-id: ${{ secrets.MULTIVAC_S3_ACCESS_KEY_ID }}
+          secret-access-key: ${{ secrets.MULTIVAC_S3_SECRET_ACCESS_KEY }}
+          source: ${{ env.VARDIR }}/artifacts