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88 lines
2.3 KiB
88 lines
2.3 KiB
# Using multistage build:
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# https://docs.docker.com/develop/develop-images/multistage-build/
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# https://whitfin.io/speeding-up-rust-docker-builds/
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####################### VAULT BUILD IMAGE #######################
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FROM alpine as vault
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ENV VAULT_VERSION "v2.8.0"
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ENV URL "https://github.com/dani-garcia/bw_web_builds/releases/download/$VAULT_VERSION/bw_web_$VAULT_VERSION.tar.gz"
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RUN apk add --update-cache --upgrade \
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curl \
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tar
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RUN mkdir /web-vault
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WORKDIR /web-vault
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RUN curl -L $URL | tar xz
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RUN ls
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########################## BUILD IMAGE ##########################
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# We need to use the Rust build image, because
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# we need the Rust compiler and Cargo tooling
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FROM rust as build
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# Using bundled SQLite, no need to install it
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# RUN apt-get update && apt-get install -y\
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# sqlite3\
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# --no-install-recommends\
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# && rm -rf /var/lib/apt/lists/*
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# Creates a dummy project used to grab dependencies
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RUN USER=root cargo new --bin app
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WORKDIR /app
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# Copies over *only* your manifests and build files
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COPY ./Cargo.* ./
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COPY ./rust-toolchain ./rust-toolchain
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COPY ./build.rs ./build.rs
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# Builds your dependencies and removes the
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# dummy project, except the target folder
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# This folder contains the compiled dependencies
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RUN cargo build --release
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RUN find . -not -path "./target*" -delete
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# Copies the complete project
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# To avoid copying unneeded files, use .dockerignore
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COPY . .
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# Make sure that we actually build the project
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RUN touch src/main.rs
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# Builds again, this time it'll just be
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# your actual source files being built
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RUN cargo build --release
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######################## RUNTIME IMAGE ########################
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# Create a new stage with a minimal image
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# because we already have a binary built
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FROM debian:stretch-slim
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ENV ROCKET_ENV "staging"
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ENV ROCKET_PORT=80
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ENV ROCKET_WORKERS=10
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# Install needed libraries
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RUN apt-get update && apt-get install -y\
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openssl\
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ca-certificates\
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--no-install-recommends\
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&& rm -rf /var/lib/apt/lists/*
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RUN mkdir /data
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VOLUME /data
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EXPOSE 80
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EXPOSE 3012
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# Copies the files from the context (env file and web-vault)
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# and the binary from the "build" stage to the current stage
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COPY .env .
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COPY Rocket.toml .
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COPY --from=vault /web-vault ./web-vault
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COPY --from=build app/target/release/bitwarden_rs .
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# Configures the startup!
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CMD ./bitwarden_rs
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