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#!/bin/sh
fatal()
{
echo "FATAL: $*" >&2
exit 1
}
get_latest_version()
{
local URL="https://eepm.ru/app-versions"
epm tool eget -q -O- "$URL/$1"
}
print_product_alt()
{
[ -n "$1" ] || return
shift
echo "$*"
}
case "$1" in
"--remove")
epm remove $PKGNAME
exit
;;
"--help")
if [ -n "$PRODUCTALT" ] ; then
echo "Help about additional parameters."
echo "Use epm play $(basename $0 .sh) [$(echo "$PRODUCTALT" | sed -e 's@ @|@g')]"
fi
[ -n "$TIPS" ] && echo "$TIPS"
exit
;;
"--package-name")
[ -n "$DESCRIPTION" ] || exit 0
echo "$PKGNAME"
exit
;;
"--product-alternatives")
print_product_alt $PRODUCTALT
exit
;;
"--installed")
epm installed $PKGNAME
exit
;;
"--installed-version")
epm print version for package $PKGNAME
exit
;;
"--description")
echo "$DESCRIPTION"
exit
;;
"--update")
if ! epm installed $PKGNAME ; then
echo "Skipping update of $PKGNAME (package is not installed)"
exit
fi
pkgver="$(epm print version for package $PKGNAME)"
if [ -n "$pkgver" ] && [ "$(get_latest_version $PKGNAME)" = "$pkgver" ] ; then
echo "There is no newer version of $PKGNAME then installed version $pkgver."
exit
fi
;;
"--run")
# just pass
;;
*)
fatal "Unknown command $1"
;;
esac
check_supported_arch()
{
# skip checking if no arches
[ -n "$1" ] || return 0
for i in $* ; do
[ "$(epm print info -a)" = "$i" ] && return 0
done
return 1
}
check_supported_arch $SUPPORTEDARCHES || fatal "Only $SUPPORTEDARCHES is supported"