add epm prescription support

bin/epm

@@ -327,6 +327,9 @@ check_command()
     repack)                   # HELPCMD: repack rpm to local compatibility
         epm_cmd=repack
         ;;
+    prescription|recipe)      # HELPCMD: run prescription (a script to achieving the goal), run without args to get list
+        epm_cmd=prescription
+        ;;
     -V|checkpkg|integrity)    # HELPCMD: check package file integrity (checksum)
         epm_cmd=checkpkg
         ;;

bin/epm-prescription

+#!/bin/sh
+#
+# Copyright (C) 2015, 2017, 2019, 2020  Etersoft
+# Copyright (C) 2015, 2017, 2019, 2020  Vitaly Lipatov <lav@etersoft.ru>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+
+epm_prescription()
+{
+
+local psdir="$CONFIGDIR/prescription.d"
+
+if [ -z "$pkg_filenames" ] ; then
+    echo "Run with a name of a prescription to run:"
+    for i in $psdir/*.sh ; do
+        printf "  %-20s - %s\n" "$(basename $i .sh)" "$($i --description)"
+    done
+    return
+fi
+
+local script="$psdir/$1.sh"
+
+if [ ! -x "$script" ] ; then
+    fatal "Can't find $script prescription."
+fi
+
+info "Running $($script --description) ..."
+docmd $script --run
+
+}

receipts.d/i586-wine-etersoft.sh

-#!/bin/sh
-
-MAIN=wine-etersoft
-
-# Устанавливаем wine
-epmi lib$MAIN i586-$MAIN i586-lib$MAIN i586-lib$MAIN-gl
-
-# Модули, могут не быть в системе
-epmi i586-glibc-nss i586-glibc-gconv-modules
-
-# Если используется AD, потребуется
-epm installed sssd-client && epmi i586-sssd-client

receipts.d/i586-wine-vanilla.sh

-#!/bin/sh
-
-MAIN=wine-vanilla
-
-# Устанавливаем wine
-epmi lib$MAIN i586-$MAIN i586-lib$MAIN i586-lib$MAIN-gl
-
-# Модули, могут не быть в системе
-epmi i586-glibc-nss i586-glibc-gconv-modules
-
-# Если используется AD, потребуется
-epm installed sssd-client && epmi i586-sssd-client

receipts.d/i586-wine.sh

-#!/bin/sh
-
-MAIN=wine
-
-# Устанавливаем wine
-epmi lib$MAIN i586-$MAIN i586-lib$MAIN i586-lib$MAIN-gl
-
-# Модули, могут не быть в системе
-epmi i586-glibc-nss i586-glibc-gconv-modules
-
-# Если используется AD, потребуется
-epm installed sssd-client && epmi i586-sssd-client