#!/bin/sh

set -e

echo "Setting up click packages"

click_uri=http://archive-team.internal/click_packages
click_list=$click_uri/click_list
click_db=/usr/share/click/preinstalled
click_db_custom=/custom/click

mkdir -p -m 755 "$click_db"
chown clickpkg:clickpkg "$click_db"

# some of these get installed to /custom/click
mkdir -p -m 755 "$click_db_custom"
chown clickpkg:clickpkg "$click_db_custom"

# move default configuration aside to stop click being clever about symlink
# layering
mv /etc/click/databases /etc/click/databases.tmp

tmpdir="$(mktemp -d)"
cleanup () {
    rm -rf "$tmpdir"
    mv /etc/click/databases.tmp /etc/click/databases
}
trap cleanup EXIT

CLICKARCH=$(dpkg --print-architecture)

wget --no-verbose -O "$tmpdir/click_list" "$click_list"
for package in $(cat "$tmpdir/click_list")
do
    if echo $package | egrep -q "_$CLICKARCH.click|_all.click|_unknown.click"; then
        echo "Setting up $package"
        wget --no-verbose -O "$tmpdir/$package" "$click_uri/$package"
	# FIXME: first attempt, a hard-coded list of the packages that go to
        # the custom tarball
        case $package in
            com.ubuntu.developer.webapps.webapp-amazon_*|\
            com.ubuntu.developer.webapps.webapp-ebay_*|\
            com.ubuntu.developer.webapps.webapp-facebook_*|\
            com.ubuntu.developer.webapps.webapp-gmail_*|\
            com.ubuntu.developer.webapps.webapp-twitter_*|\
            com.ubuntu.dropping-letters_*|\
            com.ubuntu.filemanager_*|\
            com.ubuntu.reminders_*|\
            com.ubuntu.sudoku_*|\
            com.ubuntu.terminal_*)
                roots="$click_db $click_db_custom"
                ;;
            *)
                roots="$click_db"
                ;;
        esac
        for root in $roots; do
            click install --force-missing-framework --root="$root" --all-users \
                "$tmpdir/$package"
        done
    fi
done