local-install

#!/bin/sh

# Used by scripts/Makefile and scripts/rebar-pre-script to do a local
# install of yaws. The "make local_install" top-level command installs
# files under $HOME, whereas "rebar compile" keeps everything local to the
# build directory.

set -e

if [ -z "$2" ]; then
    if [ -z "$HOME" ]; then
        if [ `id -u` = 0 -a -d /root ]; then
            HOME=/root
        else
            HOME=/tmp
        fi
        export HOME
    fi
    target_dir="${HOME}"
    conf_dir="${HOME}"
else
    target_dir="$2"
    conf_dir="${target_dir}/etc/yaws"
    [ -d "$target_dir" ] || mkdir "$target_dir"
    [ -d "$target_dir/etc" ] || mkdir "$target_dir/etc"
    [ -d "$target_dir/etc/yaws" ] || mkdir "$target_dir/etc/yaws"
fi

script=`basename $0`
tmpgen=`mktemp /tmp/${script}.XXXXXX`

logdir="${target_dir}/yaws_logs"
[ -d "$logdir" ] || mkdir "$logdir"
overwrite=true
if [ -f "${conf_dir}/yaws.conf" ]; then
    overwrite=false
    target="${conf_dir}/yaws.conf.template"
else
    target="${conf_dir}/yaws.conf"
fi

topdir=`cd .. && pwd`
[ -d "${VARDIR}" ] || mkdir "${VARDIR}"
[ -d "${VARDIR}/yaws" ] || mkdir "${VARDIR}/yaws"
[ -d "${VARDIR}/yaws/ebin" ] || mkdir "${VARDIR}/yaws/ebin"
YAWSDIR="$topdir" LOGDIR="$logdir" VARDIR="$VARDIR" PORT=8000 \
    DOCROOT="${topdir}/www" CERTDIR="${topdir}/ssl" SSLPORT=4443 \
    ./gen-yaws-conf > $tmpgen
if [ -f "$target" ] && cmp -s "$target" "$tmpgen"; then
    rm -f "$tmpgen"
else
    mv -f "$tmpgen" "$target"
    [ $overwrite = false ] && echo "--- Will not overwrite ${conf_dir}/yaws.conf"
    echo "--- Installing local config file at $target"
fi

[ "$topdir" = "$target_dir" ] && exit 0

if [ "$1" = true ] || [ ! -f "${target_dir}/bin/yaws" ]; then
    [ -d "${target_dir}/bin" ] || mkdir "${target_dir}/bin"
    rm -f "${target_dir}/bin/yaws"
    cp -f ../bin/yaws "${target_dir}/bin/yaws"
    echo "--- Installed $target_dir/bin/yaws"
fi

exit 0