Moving docker builds back to rust-slim and changed the tag format. (#45)

Makefile

@@ -1,4 +1,4 @@
-RUST_VERSION=stable
+RUST_VERSION=1.43.1
 DOCKER_TAG=$(shell git describe --tags)
 DOCKER_TEMPLATES:=$(wildcard *.Dockerfile.template)
 DOCKER_FILES=$(DOCKER_TEMPLATES:%.template=%)
@@ -34,7 +34,7 @@ help: # Show available `make` commands
 .PHONY: docker-%
 docker-image-%: %.Dockerfile # Build the % docker image
 	cargo clean
-	docker build -t bolcom/unftp:$*-$(DOCKER_TAG) -f $< .
+	docker build -t bolcom/unftp:$(DOCKER_TAG)-$* -f $< .
 
 ##
 .PHONY: docker-run-%
@@ -53,3 +53,7 @@ pr-prep: # Runs checks to ensure you're ready for a pull request
 	cargo build --verbose --all --features rest_auth,jsonfile_auth,cloud_storage
 	cargo test --verbose --all --features rest_auth,jsonfile_auth,cloud_storage
 	cargo doc --all-features --no-deps
+
+clean:
+	cargo clean
+	rm *.Dockerfile

alpine-debug.Dockerfile.template

@@ -1,9 +1,12 @@
-# we switched to muslrust from rust:slim because it has built-in support for static compilation of libssl
-FROM clux/muslrust:%%RUST_VERSION%% AS builder
+FROM rust:%%RUST_VERSION%%-slim AS builder
 WORKDIR /usr/src/unftp
 COPY . .
+RUN apt-get update && apt-get install -y \
+  musl-dev \
+  musl-tools
+RUN rustup target add x86_64-unknown-linux-musl
 ENV RUSTFLAGS="-C target-feature=+crt-static"
-RUN BUILD_VERSION="%%BUILD_VERSION%%" cargo build --no-default-features --features docker
+RUN BUILD_VERSION="%%BUILD_VERSION%%" cargo build --no-default-features --features docker --target=x86_64-unknown-linux-musl
 
 FROM alpine:latest
 

alpine.Dockerfile.template

@@ -1,21 +1,12 @@
-# we switched to muslrust from rust:slim because it has built-in support for static compilation of libssl
-#FROM rust:%%RUST_VERSION%%-slim AS builder
-#WORKDIR /usr/src/unftp
-#COPY . .
-#RUN apt-get update && apt-get install -y \
-#  musl-dev \
-#  musl-tools
-#RUN rustup target add x86_64-unknown-linux-musl
-#ENV RUSTFLAGS="-C target-feature=+crt-static"
-#RUN BUILD_VERSION="%%BUILD_VERSION%%" cargo build --no-default-features --features docker --release --target=x86_64-unknown-linux-musl
-
-
-FROM clux/muslrust:%%RUST_VERSION%% AS builder
+FROM rust:%%RUST_VERSION%%-slim AS builder
 WORKDIR /usr/src/unftp
 COPY . .
+RUN apt-get update && apt-get install -y \
+  musl-dev \
+  musl-tools
+RUN rustup target add x86_64-unknown-linux-musl
 ENV RUSTFLAGS="-C target-feature=+crt-static"
-RUN BUILD_VERSION="%%BUILD_VERSION%%" cargo build --no-default-features --features docker --release
-
+RUN BUILD_VERSION="%%BUILD_VERSION%%" cargo build --no-default-features --features docker --release --target=x86_64-unknown-linux-musl
 
 FROM alpine:latest