add build and push actions

.github/workflows/build.yaml

@@ -0,0 +1,59 @@
+name: Market Maker Keeper -  Build and Push
+
+on:
+  push:
+    tags:
+      - 'v*'
+  workflow_dispatch:
+    inputs:
+      branch:
+        description: 'Branch to build and deploy'
+        required: false
+
+jobs:
+  build-and-push:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v2
+      with:
+        submodules: 'recursive'
+
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v1
+
+    - name: Login to Docker Registry
+      uses: docker/login-action@v1
+      with:
+        registry: registry.hamdocker.ir/bitex
+        username: ${{ secrets.HAMRAVESH_REGISTRY_USER }}
+        password: ${{ secrets.HAMRAVESH_REGISTRY_PASS }}
+
+    - name: Get the branch name
+      id: get-branch-name
+      run: |
+        if [[ $GITHUB_HEAD_REF ]]; then
+          BRANCH_NAME=${GITHUB_HEAD_REF}
+        else
+          BRANCH_NAME=${GITHUB_REF#refs/heads/}
+        fi
+        BRANCH_NAME=$(echo ${BRANCH_NAME} | sed 's/\//-/g' | cut -c 1-30)
+        echo "BRANCH_NAME=${BRANCH_NAME}" >> $GITHUB_ENV
+  
+    - name: Set Docker image tag
+      run: |
+        if [[ $GITHUB_REF == refs/tags/* ]]; then
+          TAG=${GITHUB_REF#refs/tags/}
+        else
+          TAG=$(echo ${GITHUB_SHA::8})
+        fi
+        echo "TAG=$TAG" >> $GITHUB_ENV
+
+    - name: Build and push market-make-keeper
+      uses: docker/build-push-action@v2
+      with:
+        file: Dockerfile
+        context: .
+        push: true
+        tags: registry.hamdocker.ir/bitex/market-maker-keeper:${{ env.TAG }}