devnet-dockerhub deploy_dev github action

.github/workflows/deploy_dev.yml

@@ -0,0 +1,45 @@
+# The Licensed Work is (c) 2022 Sygma
+# SPDX-License-Identifier: LGPL-3.0-only
+
+name: Sygma Devnet
+
+on:
+  push:
+    branches:
+      - main
+
+run-name: Deploy Relayers to Devnet - ${{ inputs.release_tag }} by @${{ github.actor }}
+
+env:
+  REGISTRY: 'sprinterux'
+  TAG: 'dev'
+  DOCKER_CONTENT_TRUST: '1'
+
+jobs:
+  push:
+    name: push
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      id-token: write
+
+    steps:
+      - name: checkout the source code
+        uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: build / tag / push docker image into Docker Hub
+        id: build-and-push-tag
+        uses: docker/build-push-action@v3
+        with:
+          context: .
+          push: true
+          tags: ${{ env.REGISTRY }}/${{ github.event.repository.name }}:${{ env.TAG }},${{ env.REGISTRY }}/${{ github.event.repository.name }}:${{ env.TAG }}-${{ github.ref_name }}