Update Dockerfile for non-root usage (#46)

* Update gitignore

* Delete docker files

* Update docker file for Multi-Platform Builds

* Update Dockerfile build arguments

* Fix for openshift clusters (#45)

Signed-off-by: Raviteja Lokineni <raviteja.lokineni@verint.com>

---------

Signed-off-by: Raviteja Lokineni <raviteja.lokineni@verint.com>
Co-authored-by: Raviteja Lokineni <bond-@users.noreply.github.com>

.gitignore

@@ -35,6 +35,7 @@ vendor/*/
 
 ## VSCode meta info
 .vscode/
+.devcontainer/
 
 ##release artifacts
 release/

Dockerfile

@@ -1,14 +1,44 @@
-FROM alpine:3.16.2
+FROM --platform=${BUILDPLATFORM} golang:1.19.1-alpine AS builder
 
-LABEL maintainer="Andrei Varabyeu <andrei_varabyeu@epam.com>"
-LABEL version=5.8.0
+ENV APP_DIR=/go/src/github.com/org/repo
 
-ENV APP_DOWNLOAD_URL https://github.com/reportportal/service-index/releases/download/v5.8.0/service-index_linux_amd64
-RUN apk --no-cache add --upgrade apk-tools
+ARG BUILDPLATFORM
+ARG TARGETOS
+ARG TARGETARCH
+ARG APP_VERSION=develop
+ARG PACKAGE_COMMONS=github.com/reportportal/commons-go/v5
+ARG REPO_NAME=reportportal/service-index
+ARG BUILD_BRANCH
+ARG BUILD_DATE
+
+ADD . ${APP_DIR}
+WORKDIR ${APP_DIR}
+
+RUN echo "I am running on $BUILDPLATFORM, building for TargetOS: $TARGETOS and Targetarch: $TARGETARCH"
+
+RUN CGO_ENABLED=0 GOOS=${TARGETOS} GOARCH=${TARGETARCH} go build \
+        -ldflags "-extldflags '"-static"' \
+        -X ${PACKAGE_COMMONS}/commons.repo=${REPO_NAME} \
+        -X ${PACKAGE_COMMONS}/commons.branch=${BUILD_BRANCH} \
+        -X ${PACKAGE_COMMONS}/commons.buildDate=${BUILD_DATE} \
+        -X ${PACKAGE_COMMONS}/commons.version=${APP_VERSION}" \
+        -o app ./
 
-ADD ${APP_DOWNLOAD_URL} /service-index
+FROM --platform=$BUILDPLATFORM alpine:3.16.2
+ENV DEPOLY_DIR=/app/service-index
+RUN mkdir -p $DEPOLY_DIR
+WORKDIR $DEPOLY_DIR
 
-RUN chmod +x /service-index
+RUN chgrp -R 0 $DEPOLY_DIR && chmod -R g=u $DEPOLY_DIR
+
+ENV APP_DIR=/go/src/github.com/org/repo
+ARG APP_VERSION
+
+LABEL maintainer="Andrei Varabyeu <andrei_varabyeu@epam.com>"
+LABEL version=${APP_VERSION}
+
+RUN apk --no-cache add --upgrade apk-tools
+COPY --from=builder ${APP_DIR}/app .
 
 EXPOSE 8080
-ENTRYPOINT ["/service-index"]
+ENTRYPOINT ["./app"]

DockerfileDev

@@ -5,9 +5,12 @@ LABEL quay.expires-after=1w
 
 ARG service
 RUN apk --no-cache add ca-certificates
-WORKDIR /root/
 
-ADD ./bin/service-index /
+ENV DEPOLY_DIR=/app/service-index
+RUN mkdir -p $DEPOLY_DIR
+WORKDIR $DEPOLY_DIR
+
+ADD ./bin/service-index $DEPOLY_DIR/
 
 EXPOSE 8080
-ENTRYPOINT ["/service-index"]
+ENTRYPOINT ["./service-index"]