psssix/golang-app
psssix/golang-app
Template
1
1
Fork 0
Code Packages Releases 2 Wiki Activity

feat: multistage build Dockerfile, not tested

Browse Source
This commit is contained in:
П$iх 2022-07-18 10:32:25 +03:00
parent 304b9c7381
commit b9006e4a1b
3 changed files with 31 additions and 33 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
.dockerignore
View File

@ -6,6 +6,9 @@
# Visual Studio Code workspace files # Visual Studio Code workspace files
/workstations.code-workspace /workstations.code-workspace
# vendoring # directories
/vendor/ /vendor/
/build/ /build/
go.mod
go.sum

4
.gitignore vendored
View File

@ -6,9 +6,9 @@
# Visual Studio Code workspace files # Visual Studio Code workspace files
/workstations.code-workspace /workstations.code-workspace
# vendoring # directories
/vendor/ /vendor/
/build/pkg/ /build/
.env .env
.env.docker .env.docker

49
Dockerfile
View File

@ -1,49 +1,44 @@
FROM golang:alpine LABEL org.opencontainers.image.authors="psssix <psssix@gmail.com>"
MAINTAINER psssix <psssix@gmail.com> FROM golang:alpine as builder
# Set necessary environmet variables needed for our image # set build environmet variables needed for multistage building
ENV GO111MODULE=on \ ENV CGO_ENABLED=0 \
CGO_ENABLED=0 \ GOOS=linux
GOOS=linux \
GOARCH=amd64
# Use workdir # source workdir
RUN mkdir /source
WORKDIR /source WORKDIR /source
# Copy and download dependency using go mod # Copy and download dependency using go mod
COPY go.mod . # Vendoring
COPY go.sum . COPY go.mod go.sum ./
RUN go mod download
# Copy the code into the container # Copy the code into the container
COPY . . COPY . .
# Vendoring # Some different way for vendoring
RUN go mod tidy && go mod vendor #RUN go mod tidy && go mod vendor
# Build the application # Build the application
RUN go build -o build/golang-app -mod=vendor . RUN go build -o build/app .
# Move to /smart-bot directory as the place for resulting binary folder FROM scratch
RUN mkdir /app
WORKDIR /app # Move to /app directory as the place for resulting binary folder
WORKDIR /
# Copy binary from build to main folder # Copy binary from build to main folder
# COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
# some application assets COPY --from=builder build/app app
# RUN cp /source/build/bot . \
# && cp -R /source/docs/dictionaries .
RUN cp /source/build/golang-app
# Copy some application assets
#COPY ./database/data.json /dist/database/data.json #COPY ./database/data.json /dist/database/data.json
RUN rm -rf /source
# Export necessary port # Export necessary port
#EXPOSE 3000 #EXPOSE 3000
ENTRYPOINT ["/app/golang-app"] ENTRYPOINT ["/app"]
# Command to run when starting the container # Command to run when starting the container
#CMD ["/dist/golang-app"] #CMD ["/app"]
# if have not application daemon # if have not application daemon
#CMD tail -f /dev/null #CMD tail -f /dev/null