Add web server

Dockerfile

@@ -1,10 +1,12 @@
-FROM alpine:edge as builder
+FROM alpine:3.10.3 as builder
 
 # Install crystal and dev libs
 RUN apk add -u \
+	make  \
 	crystal \
 	shards \
-	make  \
 	tzdata \
 	libc-dev \
+	zlib-dev \
+	libressl-dev \
 	yaml-dev

Makefile

@@ -23,6 +23,10 @@ format:
 run: format
 	crystal run $(ENTRY_POINT)
 
+.PHONY: run-server
+run-server: format
+	server run $(ENTRY_POINT)
+
 .PHONY: spec
 spec: format
 	crystal spec --warnings all --error-on-warnings --error-trace

shard.lock

@@ -4,3 +4,19 @@ shards:
     github: crystal-ameba/ameba
     version: 0.10.1
 
+  exception_page:
+    github: crystal-loot/exception_page
+    version: 0.1.2
+
+  kemal:
+    github: kemalcr/kemal
+    version: 0.25.2
+
+  kilt:
+    github: jeromegn/kilt
+    version: 0.4.0
+
+  radix:
+    github: luislavena/radix
+    version: 0.3.9
+

shard.yml

@@ -12,6 +12,11 @@ crystal: 0.31.1
 
 license: MIT
 
+dependencies:
+  kemal:
+    github: kemalcr/kemal
+    version: ~> 0.25.2
+
 development_dependencies:
   ameba:
     github: crystal-ameba/ameba

src/dayoff.cr

@@ -1,3 +1,4 @@
+require "kemal"
 require "./dayoff/**"
 
 module Dayoff
@@ -9,3 +10,9 @@ module Dayoff
     end
   end
 end
+
+get "/" do
+  "Hello World!"
+end
+
+Kemal.run

tools/server

@@ -0,0 +1,16 @@
+#!/usr/bin/env bash
+
+set -eu
+
+TTY=
+
+if [ -t 1 ] ; then
+	TTY=-t
+fi
+
+docker run -i $TTY \
+	-u "$(id -u):$(id -g)" \
+	-v "$PWD:/app" \
+	-p "3000:3000" \
+	-w "/app" \
+	dayoff-crystal crystal "$@"