fix: updated remote spire agent docker file

Signed-off-by: vyshali-chitikeshi <[email protected]>

security/remote_devices/spiffe_and_ssh/remote/remote-spire-agent/Dockerfile

@@ -17,35 +17,17 @@
 
 # Build utility container
 ARG BUILDER_BASE=golang:1.20-alpine3.17
-FROM ${BUILDER_BASE} AS builder
-
-WORKDIR /edgex-go
-
-RUN sed -e 's/dl-cdn[.]alpinelinux.org/nl.alpinelinux.org/g' -i~ /etc/apk/repositories
-
-RUN apk add --update --no-cache make git build-base curl
-
-ARG SPIRE_RELEASE=1.6.3
-
-# build spire from the source in order to be compatible with arch arm64 as well
-RUN mkdir -p spire-build
-WORKDIR /edgex-go/spire-build
-RUN wget -q "https://github.com/spiffe/spire/archive/refs/tags/v${SPIRE_RELEASE}.tar.gz" && \
-    tar xv --strip-components=1 -f "v${SPIRE_RELEASE}.tar.gz" && \
-    echo "building spire from source..." && \
-    make bin/spire-server bin/spire-agent
 
 # Deployment image
 FROM alpine:3.17
 
 LABEL license='SPDX-License-Identifier: Apache-2.0' \
       copyright='Copyright (c) 2022 Intel Corporation'
 
-RUN sed -e 's/dl-cdn[.]alpinelinux.org/nl.alpinelinux.org/g' -i~ /etc/apk/repositories
 RUN apk update && apk --no-cache --update add dumb-init openssl gcompat
 
-COPY --from=builder /edgex-go/spire-build/bin/spire-agent /usr/local/bin
-COPY --from=builder /edgex-go/spire-build/bin/spire-server /usr/local/bin
+COPY --from=ghcr.io/spiffe/spire-agent:1.6.3 /opt/spire/bin/spire-agent /usr/local/bin
+COPY --from=ghcr.io/spiffe/spire-server:1.6.3 /opt/spire/bin/spire-server /usr/local/bin
 
 COPY docker-entrypoint.sh /usr/local/bin/
 COPY agent.conf /usr/local/etc/spire/agent.conf.tpl