vaultwarden/docker/amd64/Dockerfile.alpine

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# This file was generated using a Jinja2 template.
# Please make your changes in `Dockerfile.j2` and then `make` the individual Dockerfiles.
# Using multistage build:
# https://docs.docker.com/develop/develop-images/multistage-build/
# https://whitfin.io/speeding-up-rust-docker-builds/
####################### VAULT BUILD IMAGE #######################
# The web-vault digest specifies a particular web-vault build on Docker Hub.
# Using the digest instead of the tag name provides better security,
# as the digest of an image is immutable, whereas a tag name can later
# be changed to point to a malicious image.
#
# To verify the current digest for a given tag name:
# - From https://hub.docker.com/r/bitwardenrs/web-vault/tags,
# click the tag name to view the digest of the image it currently points to.
# - From the command line:
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# $ docker pull bitwardenrs/web-vault:v2.18.2
# $ docker image inspect --format "{{.RepoDigests}}" bitwardenrs/web-vault:v2.18.2
# [bitwardenrs/web-vault@sha256:c287301264c7dc86d89aa80487fd7960cc24048390d2bef9ef910dfc77d2c7d5]
#
# - Conversely, to get the tag name from the digest:
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# $ docker image inspect --format "{{.RepoTags}}" bitwardenrs/web-vault@sha256:c287301264c7dc86d89aa80487fd7960cc24048390d2bef9ef910dfc77d2c7d5
# [bitwardenrs/web-vault:v2.18.2]
#
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FROM bitwardenrs/web-vault@sha256:c287301264c7dc86d89aa80487fd7960cc24048390d2bef9ef910dfc77d2c7d5 as vault
########################## BUILD IMAGE ##########################
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FROM clux/muslrust:nightly-2021-02-22 as build
# Alpine-based AMD64 (musl) does not support mysql/mariadb during compile time.
ARG DB=sqlite,postgresql
# Build time options to avoid dpkg warnings and help with reproducible builds.
ENV DEBIAN_FRONTEND=noninteractive LANG=C.UTF-8 TZ=UTC TERM=xterm-256color
# Don't download rust docs
RUN rustup set profile minimal
ENV USER "root"
ENV RUSTFLAGS='-C link-arg=-s'
# Creates a dummy project used to grab dependencies
RUN USER=root cargo new --bin /app
WORKDIR /app
# Copies over *only* your manifests and build files
COPY ./Cargo.* ./
COPY ./rust-toolchain ./rust-toolchain
COPY ./build.rs ./build.rs
RUN rustup target add x86_64-unknown-linux-musl
# Builds your dependencies and removes the
# dummy project, except the target folder
# This folder contains the compiled dependencies
RUN cargo build --features ${DB} --release --target=x86_64-unknown-linux-musl
RUN find . -not -path "./target*" -delete
# Copies the complete project
# To avoid copying unneeded files, use .dockerignore
COPY . .
# Make sure that we actually build the project
RUN touch src/main.rs
# Builds again, this time it'll just be
# your actual source files being built
RUN cargo build --features ${DB} --release --target=x86_64-unknown-linux-musl
######################## RUNTIME IMAGE ########################
# Create a new stage with a minimal image
# because we already have a binary built
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FROM alpine:3.13
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 --no-cache \
openssl \
curl \
dumb-init \
sqlite \
postgresql-libs \
ca-certificates
RUN mkdir /data
VOLUME /data
EXPOSE 80
EXPOSE 3012
# Copies the files from the context (Rocket.toml file and web-vault)
# and the binary from the "build" stage to the current stage
COPY Rocket.toml .
COPY --from=vault /web-vault ./web-vault
COPY --from=build /app/target/x86_64-unknown-linux-musl/release/bitwarden_rs .
COPY docker/healthcheck.sh /healthcheck.sh
COPY docker/start.sh /start.sh
HEALTHCHECK --interval=60s --timeout=10s CMD ["/healthcheck.sh"]
# Configures the startup!
WORKDIR /
ENTRYPOINT ["/usr/bin/dumb-init", "--"]
CMD ["/start.sh"]