Merge pull request #365 from multiversx/update-rc-v1.4.9

Merge

.github/workflows/deploy-docker.yaml

@@ -0,0 +1,35 @@
+env:
+  IMAGE_NODE: chain-proxy
+  REGISTRY_HOSTNAME: multiversx
+
+name: Build Docker image & push
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  build-docker-image:
+    strategy:
+      matrix:
+        runs-on: [ubuntu-latest]
+    runs-on: ${{ matrix.runs-on }}
+
+    steps:
+      - name: Check out code into the Go module directory
+        uses: actions/checkout@v2
+
+      - name: Get the version
+        id: get_version
+        run: echo ::set-output name=VERSION::${GITHUB_REF#refs/tags/}
+
+      - name: Build image
+        run: |
+          TAG_VERSION=${{ steps.get_version.outputs.VERSION }}
+          cd ${GITHUB_WORKSPACE} && docker build -t "${REGISTRY_HOSTNAME}/${IMAGE_NODE}:${TAG_VERSION}" -f ./docker/Dockerfile .
+      - name: Push image
+        run: |
+          docker login --username ${{ secrets.DOCKERHUB_USERNAME }} --password ${{ secrets.DOCKERHUB_TOKEN }}
+          TAG_VERSION=${{ steps.get_version.outputs.VERSION }}
+          docker push "${REGISTRY_HOSTNAME}/${IMAGE_NODE}:${TAG_VERSION}"
+          docker logout

README.md

@@ -1,10 +1,10 @@
 # mx-chain-proxy-go
 
-The **MultiversX Proxy** acts as an entry point into the MultiversX blockchain. 
+The **MultiversX Proxy** acts as an entry point into the MultiversX Network. 
 
 ![MultiversX Proxy - Architectural Overview](assets/overview.png "MultiversX Proxy - Architectural Overview")
 
-For more details, go to [docs.multiversx.com](https://docs.multiversx.com/sdk-and-tools/proxy/).
+For more details, go [here](https://docs.multiversx.com/sdk-and-tools/proxy/).
 
 ## Rest API endpoints
 
@@ -109,3 +109,14 @@ The rest of endpoints remain the same.
 The faucet feature can be activated and users calling an endpoint will be able to perform requests that send a given amount of tokens to a specified address.
 
 In order to use it, first set the `FaucetValue` from `config.toml` to a value higher than `0`. This will activate the feature. Then, provide a `walletKey.pem` file near `config.toml` file. This will make the `/transaction/send-user-funds` endpoint available.
+
+
+## build docker image
+```
+ docker image build . -t chain-proxy-local -f ./docker/Dockerfile
+```
+
+## run proxy with docker
+```
+docker run -p 8080:8080 chain-proxy-local --log-level "*:DEBUG" 
+```

docker/Dockerfile

@@ -0,0 +1,17 @@
+FROM golang:1.17.6 as builder
+
+WORKDIR /mx-chain-proxy-go
+COPY . .
+
+# Proxy
+WORKDIR /mx-chain-proxy-go/cmd/proxy
+RUN go build -ldflags="-X main.appVersion=$(git describe --tags --long --dirty) -X main.commitID=$(git rev-parse HEAD)"
+
+# ===== SECOND STAGE ======
+FROM ubuntu:22.04
+RUN apt-get update -y && apt-get upgrade -y
+COPY --from=builder /mx-chain-proxy-go/cmd/proxy /mx-chain-proxy-go/cmd/proxy
+
+WORKDIR /mx-chain-proxy-go/cmd/proxy/
+EXPOSE 8080
+ENTRYPOINT ["./proxy"]