chore(CI): move macos build to separate workflow (#5416)

* chore(CI): move macos build to separate workflow

* chore(README): add status badge

* fix(CI): remove needs dependency

* fix(CI/macOS): update ccache path

Co-Authored-By: Rochet2 <rochet2@post.com>

* fix(CI): remove space

Co-authored-by: Rochet2 <rochet2@post.com>

.github/README.md

@@ -2,6 +2,7 @@
 
 [![CodeFactor](https://www.codefactor.io/repository/github/azerothcore/azerothcore-wotlk/badge)](https://www.codefactor.io/repository/github/azerothcore/azerothcore-wotlk)
 [![core-build](https://github.com/azerothcore/azerothcore-wotlk/workflows/core-build/badge.svg?branch=master&event=push)](https://github.com/azerothcore/azerothcore-wotlk/actions?query=workflow%3Acore-build+branch%3Amaster+event%3Apush)
+[![macos-build](https://github.com/azerothcore/azerothcore-wotlk/workflows/macos-build/badge.svg?branch=master&event=push)](https://github.com/azerothcore/azerothcore-wotlk/actions?query=workflow%3Amacos-build+branch%3Amaster+event%3Apush)
 [![Bountysource](https://www.bountysource.com/badge/tracker?tracker_id=40032087)](https://www.bountysource.com/teams/azerothcore/bounties "Put money on issues or get paid for fixing them")
 [![StackOverflow](http://img.shields.io/badge/stackoverflow-azerothcore-blue.svg)](https://stackoverflow.com/questions/tagged/azerothcore?sort=newest "Ask / browse questions here")
 [![Discord](https://img.shields.io/discord/217589275766685707.svg)](https://discord.gg/gkt4y2x "Our community hub on Discord")

.github/workflows/core_build.yml

@@ -82,36 +82,6 @@ jobs:
       - name: Run unit tests
         run: source ./apps/ci/ci-run-unit-tests.sh
 
-  mac-build:
-    strategy:
-      fail-fast: false
-      matrix:
-        os:
-          - macos-10.15
- #         - macos-11.0
-    runs-on: ${{ matrix.os }}
-    name: ${{ matrix.os }}
-    needs: [build]
-    if: github.repository == 'azerothcore/azerothcore-wotlk' && success()
-    steps:
-      - uses: actions/checkout@v2
-      - name: Cache
-        uses: actions/cache@v1.1.2
-        with:
-          path: ~/.ccache
-          key: ccache:${{ matrix.os }}:${{ github.ref }}:${{ github.sha }}
-          restore-keys: |
-            ccache:${{ matrix.os }}:${{ github.ref }}
-            ccache:${{ matrix.os }}
-      - name: Install latest bash
-        run: brew install bash
-      - name: Configure OS
-        run: source ./acore.sh install-deps
-      - name: Build
-        run: source ./apps/ci/mac/ci-compile.sh
-      - name: Run unit tests
-        run: source ./apps/ci/ci-run-unit-tests.sh
-
   windows-build:
     strategy:
       fail-fast: false

.github/workflows/macos_build.yml

@@ -0,0 +1,37 @@
+name: macos-build
+on:
+  push:
+    branches:
+      - '**'         # matches every branch
+      - '!coverity_scan'   # excludes coverity_scan
+  pull_request:
+
+jobs:
+  macos-build:
+    strategy:
+      fail-fast: false
+      matrix:
+        os:
+          - macos-10.15
+ #         - macos-11.0
+    runs-on: ${{ matrix.os }}
+    name: ${{ matrix.os }}
+    if: github.repository == 'azerothcore/azerothcore-wotlk'
+    steps:
+      - uses: actions/checkout@v2
+      - name: Cache
+        uses: actions/cache@v2
+        with:
+          path: ~/Library/Caches/ccache
+          key: ccache:${{ matrix.os }}:${{ github.ref }}:${{ github.sha }}
+          restore-keys: |
+            ccache:${{ matrix.os }}:${{ github.ref }}
+            ccache:${{ matrix.os }}
+      - name: Install latest bash
+        run: brew install bash
+      - name: Configure OS
+        run: source ./acore.sh install-deps
+      - name: Build
+        run: source ./apps/ci/mac/ci-compile.sh
+      - name: Run unit tests
+        run: source ./apps/ci/ci-run-unit-tests.sh