Add dockerfile

Signed-off-by: baalajimaestro <me@baalajimaestro.me>

.dockerignore

@@ -0,0 +1 @@
+target/

Cargo.toml

@@ -3,6 +3,14 @@ name = "paste-frontend"
 version = "0.1.0"
 edition = "2021"
 
+[profile.release]
+opt-level = 3
+lto = true
+
+[[bin]]
+name="paste-frontend"
+path = "src/main.rs"
+
 [dependencies]
 actix-web = "4"
 tera = "1.17.1"

Dockerfile

@@ -0,0 +1,18 @@
+FROM rust:alpine as builder
+
+RUN mkdir /app
+WORKDIR /app
+
+RUN apk update && apk add openssl-dev musl-dev
+
+COPY Cargo.toml /app
+COPY Cargo.lock /app
+RUN cargo update
+
+COPY src /app/src
+COPY templates /app/templates
+RUN cargo build --release --target x86_64-unknown-linux-musl
+
+FROM scratch
+COPY --from=builder /app/target/release/paste-frontend /
+CMD ["./paste-frontend"]