vaultwarden/docker/armv6/Dockerfile
2021-12-13 00:02:13 +01:00

170 lines
6.3 KiB
Docker

# syntax=docker/dockerfile:1
# 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/vaultwarden/web-vault/tags,
# click the tag name to view the digest of the image it currently points to.
# - From the command line:
# $ docker pull vaultwarden/web-vault:v2.25.0
# $ docker image inspect --format "{{.RepoDigests}}" vaultwarden/web-vault:v2.25.0
# [vaultwarden/web-vault@sha256:0df389deac9e83c739a1f4ff595f12f493b6c27cb4a22bb8fcaba9dc49b9b527]
#
# - Conversely, to get the tag name from the digest:
# $ docker image inspect --format "{{.RepoTags}}" vaultwarden/web-vault@sha256:0df389deac9e83c739a1f4ff595f12f493b6c27cb4a22bb8fcaba9dc49b9b527
# [vaultwarden/web-vault:v2.25.0]
#
FROM vaultwarden/web-vault@sha256:0df389deac9e83c739a1f4ff595f12f493b6c27cb4a22bb8fcaba9dc49b9b527 as vault
########################## BUILD IMAGE ##########################
FROM rust:1.55-buster as build
# Debian-based builds support multidb
ARG DB=sqlite,mysql,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 \
CARGO_HOME="/root/.cargo" \
USER="root"
# Create CARGO_HOME folder and don't download rust docs
RUN mkdir -pv "${CARGO_HOME}" \
&& rustup set profile minimal
# NOTE: Any apt-get/dpkg after this stage will fail because of broken dependencies.
# For Diesel-RS migrations_macros to compile with MySQL/MariaDB we need to do some magic.
# We at least need libmariadb3:amd64 installed for the x86_64 version of libmariadb.so (client)
# We also need the libmariadb-dev-compat:amd64 but it can not be installed together with the :armel version.
# What we can do is a force install, because nothing important is overlapping each other.
#
# Install required build libs for armel architecture.
# To compile both mysql and postgresql we need some extra packages for both host arch and target arch
RUN sed 's/^deb/deb-src/' /etc/apt/sources.list > /etc/apt/sources.list.d/deb-src.list \
&& dpkg --add-architecture armel \
&& apt-get update \
&& apt-get install -y \
--no-install-recommends \
libssl-dev:armel \
libc6-dev:armel \
libpq5:armel \
libpq-dev \
libmariadb3:amd64 \
libmariadb-dev:armel \
libmariadb-dev-compat:armel \
gcc-arm-linux-gnueabi \
#
# Manual install libmariadb-dev-compat:amd64 ( After this broken dependencies will break apt )
&& apt-get download libmariadb-dev-compat:amd64 \
&& dpkg --force-all -i ./libmariadb-dev-compat*.deb \
&& rm -rvf ./libmariadb-dev-compat*.deb \
&& apt-get clean \
&& rm -rf /var/lib/apt/lists/* \
#
# For Diesel-RS migrations_macros to compile with PostgreSQL we need to do some magic.
# The libpq5:armel package seems to not provide a symlink to libpq.so.5 with the name libpq.so.
# This is only provided by the libpq-dev package which can't be installed for both arch at the same time.
# Without this specific file the ld command will fail and compilation fails with it.
&& ln -sfnr /usr/lib/arm-linux-gnueabi/libpq.so.5 /usr/lib/arm-linux-gnueabi/libpq.so \
#
# Make sure cargo has the right target config
&& echo '[target.arm-unknown-linux-gnueabi]' >> "${CARGO_HOME}/config" \
&& echo 'linker = "arm-linux-gnueabi-gcc"' >> "${CARGO_HOME}/config" \
&& echo 'rustflags = ["-L/usr/lib/arm-linux-gnueabi"]' >> "${CARGO_HOME}/config"
# Set arm specific environment values
ENV CC_arm_unknown_linux_gnueabi="/usr/bin/arm-linux-gnueabi-gcc"
ENV CROSS_COMPILE="1"
ENV OPENSSL_INCLUDE_DIR="/usr/include/arm-linux-gnueabi"
ENV OPENSSL_LIB_DIR="/usr/lib/arm-linux-gnueabi"
# 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 arm-unknown-linux-gnueabi
# 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=arm-unknown-linux-gnueabi \
&& 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=arm-unknown-linux-gnueabi
######################## RUNTIME IMAGE ########################
# Create a new stage with a minimal image
# because we already have a binary built
FROM balenalib/rpi-debian:buster
ENV ROCKET_ENV "staging"
ENV ROCKET_PORT=80
ENV ROCKET_WORKERS=10
# hadolint ignore=DL3059
RUN [ "cross-build-start" ]
# Create data folder and Install needed libraries
RUN mkdir /data \
&& apt-get update && apt-get install -y \
--no-install-recommends \
openssl \
ca-certificates \
curl \
dumb-init \
libmariadb-dev-compat \
libpq5 \
&& apt-get clean \
&& rm -rf /var/lib/apt/lists/*
# hadolint ignore=DL3059
RUN [ "cross-build-end" ]
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
WORKDIR /
COPY Rocket.toml .
COPY --from=vault /web-vault ./web-vault
COPY --from=build /app/target/arm-unknown-linux-gnueabi/release/vaultwarden .
COPY docker/healthcheck.sh /healthcheck.sh
COPY docker/start.sh /start.sh
HEALTHCHECK --interval=60s --timeout=10s CMD ["/healthcheck.sh"]
# Configures the startup!
ENTRYPOINT ["/usr/bin/dumb-init", "--"]
CMD ["/start.sh"]