Update Alpine to 3.8, installation script to 0.9.0 and resolve pkgxx dependencies

build

@@ -1,14 +1,10 @@
 #!/usr/bin/env sh
 
 # Install pkgxx dependancies
-echo "> Installing Moonscript…"
-luarocks-5.1 install moonscript || exit 1
-echo "> Installing lua-argparse…"
-luarocks-5.1 install argparse || exit 1
-echo "> Installing lua-process"
-luarocks-5.1 install process --from=http://mah0x211.github.io/rocks/
+echo "> Installing Lua Split…"
+luarocks-5.1 install split || exit 1
 
-# FIXME: need moonscript AND build.zsh
+# FIXME: need build.zsh
 
 # FIXME: install pkgxx
 # FIXME: configure pkgxx

install-and-chroot.sh

@@ -1,19 +1,19 @@
 #!/usr/bin/env sh
 
-alpine_install='alpine-chroot-install'
-alpine_directory='/alpine'
+alpine_install=${INSTALL:-'alpine-chroot-install'}
+alpine_directory=${DIR:-'/alpine'}
 
 # DL alpine install script
 if ! test -f "$alpine_install"; then
-  wget https://raw.githubusercontent.com/alpinelinux/alpine-chroot-install/v0.6.0/alpine-chroot-install -O "$alpine_install" \
-    && echo 'a827a4ba3d0817e7c88bae17fe34e50204983d1e  alpine-chroot-install' | sha1sum -c \
+  wget https://raw.githubusercontent.com/alpinelinux/alpine-chroot-install/v0.9.0/alpine-chroot-install -O "$alpine_install" \
+    && echo 'e5dfbbdc0c4b3363b99334510976c86bfa6cb251  alpine-chroot-install' | sha1sum -c \
       || exit 1
   chmod +x "$alpine_install"
 fi
 
 # Install Alpine
 if ! test -d "$alpine_directory"; then
-  sudo sh ./$alpine_install -p build-base -p git -p zsh -p lua-filesystem -p luarocks5.1 -p lua-toml || exit 1
+  sudo sh ./$alpine_install -d $alpine_directory -p build-base -p git -p zsh -p lua-filesystem -p luarocks5.1 -p lua-toml -p moonscript -p abuild -p lua-argparse || exit 1
 fi
 
 # Set rc_sys="prefix" to not disturb systemd on current system