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docker-letsencrypt-nginx-pr.../Dockerfile
2021-06-16 17:12:05 +02:00

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1.4 KiB
Docker

FROM golang:1.16.5-alpine AS go-builder
ENV DOCKER_GEN_VERSION=0.7.6
# Build docker-gen
RUN apk add --no-cache --virtual .build-deps git \
&& git clone https://github.com/nginx-proxy/docker-gen \
&& cd /go/docker-gen \
&& git -c advice.detachedHead=false checkout $DOCKER_GEN_VERSION \
&& go mod download \
&& CGO_ENABLED=0 go build -ldflags "-X main.buildVersion=${VERSION}" -o docker-gen ./cmd/docker-gen \
&& go clean -cache \
&& mv docker-gen /usr/local/bin/ \
&& cd - \
&& rm -rf /go/docker-gen \
&& apk del .build-deps
FROM alpine:3.13.5
LABEL maintainer="Nicolas Duchon <nicolas.duchon@gmail.com> (@buchdag)"
ARG GIT_DESCRIBE
ARG ACMESH_VERSION=2.8.8
ENV COMPANION_VERSION=$GIT_DESCRIBE \
DOCKER_HOST=unix:///var/run/docker.sock \
PATH=$PATH:/app
# Install packages required by the image
RUN apk add --no-cache --virtual .bin-deps \
bash \
coreutils \
curl \
jq \
openssl \
socat
# Install docker-gen from build stage
COPY --from=go-builder /usr/local/bin/docker-gen /usr/local/bin/
# Install acme.sh
COPY /install_acme.sh /app/install_acme.sh
RUN chmod +rx /app/install_acme.sh \
&& sync \
&& /app/install_acme.sh \
&& rm -f /app/install_acme.sh
COPY /app/ /app/
WORKDIR /app
ENTRYPOINT [ "/bin/bash", "/app/entrypoint.sh" ]
CMD [ "/bin/bash", "/app/start.sh" ]