Adaptation du patch pour compiler sur Ubuntu 18.04

patch/amd64/Dockerfile.patch

@@ -1,6 +1,34 @@
---- git/docker/amd64/Dockerfile	2021-02-12 11:45:13.762372371 +0100
-+++ Dockerfile	2021-02-12 11:59:56.727518522 +0100
-@@ -111,3 +111,23 @@
+diff --git a/docker/amd64/Dockerfile b/docker/amd64/Dockerfile
+index 5d8deb4..705c864 100644
+@@ -25,7 +25,7 @@
+ FROM bitwardenrs/web-vault@sha256:345a509dd5482343458b672dcd69203836ffac2e5181a1c99826d9695b9cb1eb as vault
+ 
+ ########################## BUILD IMAGE  ##########################
+-FROM rust:1.48 as build
++FROM buildpack-deps:bionic as build
+ 
+ # Debian-based builds support multidb
+ ARG DB=sqlite,mysql,postgresql
+@@ -33,6 +33,9 @@ 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
+ 
++RUN apt update && apt install -y curl build-essential libssl-dev openssl
++RUN curl https://sh.rustup.rs -sSf | sh -s -- -y
++ENV PATH="/root/.cargo/bin:${PATH}"
+ # Don't download rust docs
+ RUN rustup set profile minimal
+ 
+@@ -73,7 +76,7 @@ RUN cargo build --features ${DB} --release
+ ######################## RUNTIME IMAGE  ########################
+ # Create a new stage with a minimal image
+ # because we already have a binary built
+-FROM debian:buster-slim
++FROM ubuntu:18.04
+ 
+ ENV ROCKET_ENV "staging"
+ ENV ROCKET_PORT=80
+@@ -111,3 +114,23 @@ HEALTHCHECK --interval=60s --timeout=10s CMD ["/healthcheck.sh"]
  WORKDIR /
  ENTRYPOINT ["/usr/bin/dumb-init", "--"]
  CMD ["/start.sh"]
@@ -9,7 +37,7 @@
 +FROM build as dpkg
 +RUN mkdir -p /bitwarden_package/DEBIAN
 +RUN mkdir -p /bitwarden_package/usr/local/bin
-+RUN mkdir -p /bitwarden_package/usr/lib/systemd/system
++RUN mkdir -p /bitwarden_package/lib/systemd/system
 +RUN mkdir -p /bitwarden_package/etc/bitwarden_rs
 +RUN mkdir -p /bitwarden_package/usr/share/bitwarden_rs
 +
@@ -19,7 +47,7 @@
 +COPY debian/conffiles /bitwarden_package/DEBIAN/conffiles
 +COPY Rocket.toml /bitwarden_package/etc/bitwarden_rs
 +COPY debian/config.env /bitwarden_package/etc/bitwarden_rs
-+COPY debian/bitwarden_rs.service /bitwarden_package/usr/lib/systemd/system
++COPY debian/bitwarden_rs.service /bitwarden_package/lib/systemd/system
 +COPY --from=vault /web-vault /bitwarden_package/usr/share/bitwarden_rs/web-vault
 +COPY --from=build app/target/release/bitwarden_rs /bitwarden_package/usr/local/bin
 +