astelm
/
grpcurl
mirror of https://github.com/fullstorydev/grpcurl.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

rearrange for readability; add some more comments

This commit is contained in:
Josh Humphries 2019-05-30 17:55:23 -04:00
parent 80b118ff63
commit 515857fd1b
1 changed files with 12 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
Dockerfile
View File

@ -1,16 +1,26 @@
FROM golang:1.11.10-alpine as builder FROM golang:1.11.10-alpine as builder
MAINTAINER FullStory Engineering MAINTAINER FullStory Engineering
# currently, a module build requires gcc (so Go tool can build
# module-aware versions of std library; it ships only w/ the
# non-module versions)
RUN apk update && apk add --no-cache ca-certificates git gcc g++ libc-dev RUN apk update && apk add --no-cache ca-certificates git gcc g++ libc-dev
# create non-privileged group and user # create non-privileged group and user
RUN addgroup -S grpcurl && adduser -S grpcurl -G grpcurl RUN addgroup -S grpcurl && adduser -S grpcurl -G grpcurl
# build grpcurl
WORKDIR /tmp/fullstorydev/grpcurl WORKDIR /tmp/fullstorydev/grpcurl
# copy just the files/sources we need to build grpcurl # copy just the files/sources we need to build grpcurl
COPY VERSION *.go go.* /tmp/fullstorydev/grpcurl/ COPY VERSION *.go go.* /tmp/fullstorydev/grpcurl/
COPY cmd /tmp/fullstorydev/grpcurl/cmd COPY cmd /tmp/fullstorydev/grpcurl/cmd
RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 GO111MODULE=on go build -o /grpcurl -ldflags "-w -extldflags \"-static\" -X \"main.version=$(cat VERSION)\"" ./cmd/grpcurl # and build a completely static binary (so we can use
# scratch as basis for the final image)
ENV CGO_ENABLED=0
ENV GOOS=linux
ENV GOARCH=amd64
ENV GO111MODULE=on
RUN go build -o /grpcurl \
-ldflags "-w -extldflags \"-static\" -X \"main.version=$(cat VERSION)\"" \
./cmd/grpcurl
# New FROM so we have a nice'n'tiny image # New FROM so we have a nice'n'tiny image
FROM scratch FROM scratch