From deb99942d3b75d638935e31d2736ba076396e696 Mon Sep 17 00:00:00 2001
From: neri <neri@ctdo.de>
Date: Sun, 12 Jul 2020 00:16:36 +0200
Subject: [PATCH] add not yet working multi stage docker build

---
 Dockerfile | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 Dockerfile

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..39f4a48
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,30 @@
+FROM postgres as builder
+
+ENV POSTGRES_USER "datatrash"
+ENV POSTGRES_PASSWORD "secure"
+
+RUN apt-get update
+RUN apt-get install --yes curl build-essential
+RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs -o rustup-install.sh
+RUN sh rustup-install.sh -y
+ENV PATH="/root/.cargo/bin:${PATH}"
+RUN rustup target add x86_64-unknown-linux-musl
+
+ENV USER rust
+WORKDIR /
+RUN cargo new --bin datatrash
+WORKDIR /datatrash
+COPY Cargo.lock Cargo.lock
+COPY Cargo.toml Cargo.toml
+RUN cargo build --release --target=x86_64-unknown-linux-musl --features vendored
+RUN rm src/*.rs
+
+COPY src src
+ENV DATABASE_URL "postgresql://datatrash:secure@localhost"
+RUN rm target/release/deps/datatrash*
+RUN cargo build --release --target=x86_64-unknown-linux-musl --features vendored
+RUN strip target/release/horrible
+
+FROM SCRATCH
+COPY --from=builder /datatrash/target/release/datatrash /datatrash
+ENTRYPOINT ["/datatrash"]