gitea-sonarqube-bot/Dockerfile
justusbunsi dc3969cd05
Improve configuration file flexibility
Instead of re-inventing the wheel regarding configuration location
handling and validation, this introduces a new command flag `--config`
allowing for full flexibility of configuration filename and location.
This flag can also be defined via environment variable which allows
an easy way of starting the bot from command line, inside a Docker
container or using the Helm Chart.

It makes the custom environment lookup unnecessary and reduces some
complexity during startup and for writing tests.

Resolves: #10

Signed-off-by: Steven Kriegler <sk.bunsenbrenner@gmail.com>
2022-05-22 14:03:23 +02:00

49 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"
VOLUME ["/home/bot/config/"]
RUN ["chmod", "+x", "/usr/local/bin/docker-entrypoint.sh"]
ENTRYPOINT ["/usr/local/bin/docker-entrypoint.sh"]
CMD []