Files
yucca/packages/columbo/Dockerfile
T

27 lines
761 B
Docker

ARG ALPINE_VERSION=3.23
# Pinned alpine runtime base. NOTE: this digest is alpine:3.23's, so it must NOT
# be appended to the golang base tag (which reuses ${ALPINE_VERSION}).
ARG ALPINE_IMAGE=alpine:3.23@sha256:fd791d74b68913cbb027c6546007b3f0d3bc45125f797758156952bc2d6daf40
FROM golang:1.27-alpine${ALPINE_VERSION} AS builder
WORKDIR /app
COPY packages/columbo/go.mod packages/columbo/go.sum ./
RUN go mod download
COPY packages/columbo/ ./
RUN CGO_ENABLED=0 go build -o /columbo .
FROM ${ALPINE_IMAGE}
RUN apk add --no-cache dumb-init \
&& addgroup -g 1000 columbo && adduser -u 1000 -G columbo -s /bin/sh -D columbo
USER columbo
COPY --from=builder /columbo /usr/local/bin/columbo
ENV COLUMBO_PORT=3060
EXPOSE 3060
CMD ["dumb-init", "columbo"]