From f5358b13f5cf3b77589ed8e7b06195c89dc9a5a0 Mon Sep 17 00:00:00 2001
From: Miroslav Prasil <miroslav@prasil.info>
Date: Mon, 25 Feb 2019 12:17:22 +0000
Subject: [PATCH 1/2] Add Dockerfile for armv6

---
 Dockerfile.armv6 | 92 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 92 insertions(+)
 create mode 100644 Dockerfile.armv6

diff --git a/Dockerfile.armv6 b/Dockerfile.armv6
new file mode 100644
index 00000000..48508387
--- /dev/null
+++ b/Dockerfile.armv6
@@ -0,0 +1,92 @@
+# Using multistage build: 
+# 	https://docs.docker.com/develop/develop-images/multistage-build/
+# 	https://whitfin.io/speeding-up-rust-docker-builds/
+####################### VAULT BUILD IMAGE  #######################
+FROM alpine as vault
+
+ENV VAULT_VERSION "v2.8.0d"
+
+ENV URL "https://github.com/dani-garcia/bw_web_builds/releases/download/$VAULT_VERSION/bw_web_$VAULT_VERSION.tar.gz"
+
+RUN apk add --update-cache --upgrade \
+    curl \
+    tar
+
+RUN mkdir /web-vault
+WORKDIR /web-vault
+
+RUN curl -L $URL | tar xz
+RUN ls
+
+########################## BUILD IMAGE  ##########################
+# We need to use the Rust build image, because
+# we need the Rust compiler and Cargo tooling
+FROM rust as build
+
+RUN apt-get update \
+    && apt-get install -y \
+        gcc-arm-linux-gnueabi \
+    && mkdir -p ~/.cargo \
+    && echo '[target.arm-unknown-linux-gnueabi]' >> ~/.cargo/config \
+    && echo 'linker = "arm-linux-gnueabi-gcc"' >> ~/.cargo/config
+
+ENV CARGO_HOME "/root/.cargo"
+ENV USER "root"
+
+WORKDIR /app
+
+# Prepare openssl armel libs
+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 \
+        libssl-dev:armel \
+        libc6-dev:armel
+
+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"
+
+# Copies the complete project
+# To avoid copying unneeded files, use .dockerignore
+COPY . .
+
+# Build
+RUN rustup target add arm-unknown-linux-gnueabi
+RUN cargo build --release --target=arm-unknown-linux-gnueabi -v
+
+######################## RUNTIME IMAGE  ########################
+# Create a new stage with a minimal image
+# because we already have a binary built
+FROM balenalib/rpi-debian:stretch
+
+ENV ROCKET_ENV "staging"
+ENV ROCKET_PORT=80
+ENV ROCKET_WORKERS=10
+
+RUN [ "cross-build-start" ]
+
+# Install needed libraries
+RUN apt-get update && apt-get install -y\
+    openssl\
+    ca-certificates\
+    --no-install-recommends\
+ && rm -rf /var/lib/apt/lists/*
+
+RUN mkdir /data
+
+RUN [ "cross-build-end" ]  
+
+VOLUME /data
+EXPOSE 80
+
+# 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/arm-unknown-linux-gnueabi/release/bitwarden_rs .
+
+# Configures the startup!
+CMD ./bitwarden_rs
\ No newline at end of file

From 30e72a96a9b57879ffa1078e68636e9370afcd83 Mon Sep 17 00:00:00 2001
From: Miroslav Prasil <miroslav@prasil.info>
Date: Mon, 25 Feb 2019 16:17:34 +0000
Subject: [PATCH 2/2] Symlink missing ld-linux file

---
 Dockerfile.armv6 | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Dockerfile.armv6 b/Dockerfile.armv6
index 48508387..66840b48 100644
--- a/Dockerfile.armv6
+++ b/Dockerfile.armv6
@@ -73,6 +73,7 @@ RUN apt-get update && apt-get install -y\
     openssl\
     ca-certificates\
     --no-install-recommends\
+ && ln -s /lib/ld-linux-armhf.so.3 /lib/ld-linux.so.3\
  && rm -rf /var/lib/apt/lists/*
 
 RUN mkdir /data