Dockerfile

Dockerfile

@@ -1,13 +1,7 @@
-FROM jfacorro/clojerl:armhf-alpine
+FROM arm32v6/alpine:3.6
 
-# Install build deps
-RUN apk add --no-cache --virtual .try-clojerl-build-deps git make              \
-    # Checkout
-    && git clone --depth 1 https://github.com/clojerl/try_clojerl try_clojerl  \
-    && cd try_clojerl                                                          \
-    && rebar3 clojerl compile                                                  \
-    && rebar3 release                                                          \
-    # Clean deps
-    && apk del .try-clojerl-build-deps
+RUN apk add --update ncurses openssl
 
-ENTRYPOINT /try_clojerl/_build/default/rel/try_clojerl/bin/try_clojerl foreground
+COPY _build/prod/rel/try_clojerl /opt/try_clojerl
+
+ENTRYPOINT /opt/try_clojerl/bin/try_clojerl foreground

Makefile

@@ -0,0 +1,20 @@
+.PHONY: all
+
+BUILD_IMAGE = jfacorro/erlang:20.1.1-armhf-alpine
+DOCKER_REPO = jfacorro/try_clojerl
+DOCKER_TAG  = $(shell git describe --always 2>/dev/null || echo 0)
+
+all:
+	rebar3 clojerl compile
+
+release: all
+	rebar3 as prod release
+
+docker-build:
+	@ docker run -i            \
+		-v ${PWD}:/project \
+		-w /project        \
+		${BUILD_IMAGE} scripts/build
+
+docker: docker-build
+	@ docker build -t ${DOCKER_REPO}:${DOCKER_TAG} .

rebar.config

@@ -22,3 +22,14 @@
        , {extended_start_script, true}
        ]
 }.
+
+{ profiles
+, [ { prod
+    , [ {relx, [{dev_mode, false}, {include_erts, true}]}
+      , { provider_hooks
+        , [{post, [{compile, {clojerl, compile}}]}]
+        }
+      ]
+    }
+  ]
+}.

scripts/build

@@ -0,0 +1,11 @@
+#!/bin/sh
+
+# Install deps
+apk add --update git make wget
+
+# Install rebar3
+wget https://s3.amazonaws.com/rebar3/rebar3 && chmod +x rebar3
+mv rebar3 /usr/local/bin/rebar3
+
+# Build release
+make release