vaultwarden/Dockerfile.alpine

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# Using multistage build:
# https://docs.docker.com/develop/develop-images/multistage-build/
# https://whitfin.io/speeding-up-rust-docker-builds/
####################### VAULT BUILD IMAGE #######################
FROM node:8-alpine as vault
ENV VAULT_VERSION "v2.4.0"
ENV URL "https://github.com/bitwarden/web.git"
RUN apk add --update-cache --upgrade \
curl \
git \
tar
RUN git clone -b $VAULT_VERSION --depth 1 $URL web-build
WORKDIR /web-build
COPY /docker/set-vault-baseurl.patch /web-build/
RUN git apply set-vault-baseurl.patch
RUN npm run sub:init && npm install
RUN npm run dist \
&& mv build /web-vault
########################## BUILD IMAGE ##########################
# Musl build image for statically compiled binary
FROM clux/muslrust:nightly-2018-08-24 as build
# Creates a dummy project used to grab dependencies
RUN USER=root cargo init --bin
# Copies over *only* your manifests and vendored dependencies
COPY ./Cargo.* ./
COPY ./libs ./libs
COPY ./rust-toolchain ./rust-toolchain
# Builds your dependencies and removes the
# dummy project, except the target folder
# This folder contains the compiled dependencies
RUN cargo build --release
RUN find . -not -path "./target*" -delete
# Copies the complete project
# To avoid copying unneeded files, use .dockerignore
COPY . .
# Builds again, this time it'll just be
# your actual source files being built
RUN cargo build --release
######################## RUNTIME IMAGE ########################
# Create a new stage with a minimal image
# because we already have a binary built
FROM alpine:3.8
ENV ROCKET_ENV "staging"
ENV ROCKET_PORT=80
ENV ROCKET_WORKERS=10
ENV SSL_CERT_DIR=/etc/ssl/certs
# Install needed libraries
RUN apk add \
openssl\
ca-certificates \
&& rm /var/cache/apk/*
RUN mkdir /data
VOLUME /data
EXPOSE 80
EXPOSE 3012
# Copies the files from the context (env file and web-vault)
# and the binary from the "build" stage to the current stage
COPY .env .
COPY Rocket.toml .
COPY --from=vault /web-vault ./web-vault
COPY --from=build /volume/target/x86_64-unknown-linux-musl/release/bitwarden_rs .
# Configures the startup!
CMD ./bitwarden_rs