gitea-sonarqube-bot/Dockerfile
justusbunsi eb3cb301fc
Allow changing the port
This introduces a new application option `--port`/`-p` to switch the
listening port from 3000 (default) to another port.

Docker image can be configured using the corresponding environment
variable `GITEA_SQ_BOT_PORT`.

Helm Chart allows setting `.Values.app.listeningPort`

Resolves: #25

Signed-off-by: Steven Kriegler <sk.bunsenbrenner@gmail.com>
2022-06-17 13:34:06 +02:00

50 lines
1.2 KiB
Docker

###################################
# Build stages
###################################
FROM golang:1.18-alpine3.15 AS build-go
ARG GOPROXY
ENV GOPROXY ${GOPROXY:-direct}
RUN apk update \
&& apk --no-cache add build-base git bash
COPY . ${GOPATH}/src/bot
WORKDIR ${GOPATH}/src/bot
RUN go build ./cmd/gitea-sonarqube-bot
###################################
# Production image
###################################
FROM alpine:3.15
LABEL maintainer="justusbunsi <sk.bunsenbrenner@gmail.com>"
RUN apk update \
&& apk --no-cache add ca-certificates bash \
&& rm -rf /var/cache/apk/*
RUN addgroup -S -g 1000 bot \
&& adduser -S -D -H -h /home/bot -s /bin/bash -u 1000 -G bot bot
RUN mkdir -p /home/bot/config/
RUN chown bot:bot /home/bot/config/
COPY --chown=bot:bot docker /
COPY --from=build-go --chown=bot:bot /go/src/bot/gitea-sonarqube-bot /usr/local/bin/gitea-sonarqube-bot
#bot:bot
USER 1000:1000
WORKDIR /home/bot
ENV HOME=/home/bot
EXPOSE 3000
ENV GIN_MODE "release"
ENV GITEA_SQ_BOT_CONFIG_PATH "/home/bot/config/config.yaml"
ENV GITEA_SQ_BOT_PORT "3000"
VOLUME ["/home/bot/config/"]
RUN ["chmod", "+x", "/usr/local/bin/docker-entrypoint.sh"]
ENTRYPOINT ["/usr/local/bin/docker-entrypoint.sh"]
CMD []