signoz/pkg/query-service/Dockerfile
Prashant Shahi 48ac20885f
refactor(query-service): ♻️ Update ldflags and Makefile for dynamic versioning (#655)
* refactor(query-service): ♻️  Update ldflags and Makefile for dynamic versioning

Signed-off-by: Prashant Shahi <prashant@signoz.io>

* chore: 🎨 Use blacnk spaces indentation in build details

* chore(query-service): 🎨  small build details format changes

* refactor(query-service): ♻️ refactor ldflags for go build
2022-02-01 23:03:16 +05:30

51 lines
1.2 KiB
Docker

FROM golang:1.14-buster AS builder
# LD_FLAGS is passed as argument from Makefile. It will be empty, if no argument passed
ARG LD_FLAGS
ARG TARGETPLATFORM
ENV CGO_ENABLED=1
ENV GOPATH=/go
RUN export GOOS=$(echo ${TARGETPLATFORM} | cut -d / -f1) && \
export GOARCH=$(echo ${TARGETPLATFORM} | cut -d / -f2)
# Prepare and enter src directory
WORKDIR /go/src/github.com/signoz/signoz/pkg/query-service
# Cache dependencies
ADD go.mod .
ADD go.sum .
RUN go mod download -x
# Add the sources and proceed with build
ADD . .
RUN go build -a -ldflags "-linkmode external -extldflags '-static' -s -w $LD_FLAGS" -o ./bin/query-service ./main.go
RUN chmod +x ./bin/query-service
# use a minimal alpine image
FROM alpine:3.7
# Add Maintainer Info
LABEL maintainer="signoz"
# add ca-certificates in case you need them
RUN apk update && apk add ca-certificates && rm -rf /var/cache/apk/*
# set working directory
WORKDIR /root
# copy the binary from builder
COPY --from=builder /go/src/github.com/signoz/signoz/pkg/query-service/bin/query-service .
COPY config/prometheus.yml /root/config/prometheus.yml
# run the binary
ENTRYPOINT ["./query-service"]
CMD ["-config", "/root/config/prometheus.yml"]
# CMD ["./query-service -config /root/config/prometheus.yml"]
EXPOSE 8080