-
Notifications
You must be signed in to change notification settings - Fork 0
/
Dockerfile
44 lines (30 loc) · 1.19 KB
/
Dockerfile
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
################
##### Builder
FROM rust:slim as builder
RUN apt-get update && apt-get install -y \
musl-tools && rm -rf /var/lib/apt/lists/*
WORKDIR /usr/src
# Create blank project
RUN USER=root cargo new discord-notifier
# We want dependencies cached, so copy those first.
COPY Cargo.toml Cargo.lock /usr/src/discord-notifier/
# Set the working directory
WORKDIR /usr/src/discord-notifier
## Install target platform (Cross-Compilation) --> Needed for Alpine
RUN rustup target add x86_64-unknown-linux-musl
# This is a dummy build to get the dependencies cached.
RUN cargo build --target x86_64-unknown-linux-musl --release
# Now copy in the rest of the sources
COPY src /usr/src/discord-notifier/src/
## Touch main.rs to prevent cached release build
RUN touch /usr/src/discord-notifier/src/main.rs
# This is the actual application build.
RUN cargo build --target x86_64-unknown-linux-musl --release
################
##### Runtime
FROM alpine:latest AS runtime
# Copy application binary from builder image
COPY --from=builder /usr/src/discord-notifier/target/x86_64-unknown-linux-musl/release/discord-notifier /usr/local/bin
EXPOSE 3030
# Run the application
CMD ["/usr/local/bin/discord-notifier"]