Initial docker setup using rust-musl-builder

Not working yet because sqlx 0.3 doesn't have an offline mode

.cargo/config.toml

@@ -1,15 +0,0 @@
-# NOTE: For maximum performance, build using a nightly compiler
-# If you are using rust stable, remove the "-Zshare-generics=y" below.
-
-[target.x86_64-unknown-linux-gnu]
-linker = "/usr/bin/clang"
-rustflags = ["-Clink-arg=-fuse-ld=lld", "-Zshare-generics=y"]
-
-[target.x86_64-apple-darwin]
-rustflags = ["-Zshare-generics=y"]
-
-# NOTE: you must manually install lld on windows. you can easily do this with the "scoop" package manager:
-# `scoop install llvm`
-[target.x86_64-pc-windows-msvc]
-linker = "lld-link.exe"
-rustflags = ["-Clinker=lld", "-Zshare-generics=y"]

.dockerignore

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

Cargo.lock

@@ -147,6 +147,7 @@ dependencies = [
  "listenfd",
  "lru",
  "mime",
+ "openssl-probe",
  "seahash",
  "serde",
  "serde_json",

Cargo.toml

@@ -16,6 +16,7 @@ hyper = "0.13"
 lazy_static = "1.4"
 listenfd = "0.3"
 mime = "0.3"
+openssl-probe = "0.1"
 tokio = { version = "0.2", features = ["macros", "rt-threaded", "sync"] }
 sqlx = { version = "0.3", default-features = false, features = [ "runtime-tokio", "macros", "postgres", "chrono", "uuid", "ipnetwork", "json" ] }
 warp = { version = "0.2", features = ["compression"] }

Dockerfile

@@ -0,0 +1,22 @@
+# -*- mode: dockerfile -*-
+
+# You can override this `--build-arg BASE_IMAGE=...` to use different
+# version of Rust or OpenSSL.
+ARG BASE_IMAGE=ekidd/rust-musl-builder:nightly-2020-10-08
+
+# Our first FROM statement declares the build environment.
+FROM ${BASE_IMAGE} AS builder
+
+# Add our source code.
+ADD --chown=rust:rust . ./
+
+# Build our application.
+RUN cargo build --release
+
+# Now, we need to build our _real_ Docker container, copying in `using-sqlx`.
+FROM alpine:latest
+RUN apk --no-cache add ca-certificates
+COPY --from=builder \
+    /home/rust/src/target/x86_64-unknown-linux-musl/release/bazaar_realm_api \
+    /usr/local/bin/
+CMD /usr/local/bin/bazaar_realm_api

docker-compose.yml

@@ -0,0 +1,12 @@
+version: "2.0"
+
+services:
+  app:
+    build: .
+    volumes:
+      - cargo:/home/rust/.cargo
+      - target:/home/rust/src/target
+
+volumes:
+  cargo: {}
+  target: {}

src/main.rs

@@ -60,6 +60,7 @@ where
 
 #[tokio::main]
 async fn main() -> Result<()> {
+    openssl_probe::init_ssl_cert_env_vars();
     dotenv().ok();
     let env_log_filter =
         env::var("RUST_LOG").unwrap_or_else(|_| "warp=info,bazaar_realm_api=info".to_owned());