epm play: print description only for applications with supported arch (ALT bug 43932)

bin/epm-play

@@ -124,9 +124,10 @@ __list_installed_packages()
 }
 
 
+# args: script, host arch
 __get_app_description()
 {
-    __run_script "$1" --description 2>/dev/null
+    __run_script "$1" --description "$2" 2>/dev/null
 }
 
 __check_play_script()
@@ -182,18 +183,20 @@ __epm_play_list()
     local psdir="$1"
     local i
     local IGNOREi586
-    [ "$($DISTRVENDOR -a)" = "x86_64" ] && IGNOREi586='' || IGNOREi586=1
+    local arch="$($DISTRVENDOR -a)"
+    [ "$arch" = "x86_64" ] && IGNOREi586='' || IGNOREi586=1
 
     if [ -n "$short" ] ; then
         for i in $(__list_all_app) ; do
-            local desc="$(__get_app_description $i)"
+            local desc="$(__get_app_description $i $arch)"
             [ -n "$desc" ] || continue
             echo "$i"
         done
         exit
     fi
+
     for i in $(__list_all_app) ; do
-        local desc="$(__get_app_description $i)"
+        local desc="$(__get_app_description $i $arch)"
         [ -n "$desc" ] || continue
         [ -n "$quiet" ] || echo -n "  "
         printf "%-20s - %s\n" "$i" "$desc"

play.d/common.sh

@@ -12,6 +12,16 @@ check_url_is_accessible()
     epm tool eget --check "$1"
 }
 
+is_supported_arch()
+{
+    local i
+    [ -n "$SUPPORTEDARCHES" ] || return 0
+    for i in $SUPPORTEDARCHES ; do
+        [ "$i" = "$1" ] && return 0
+    done
+    return 1
+}
+
 # update URL variable
 update_url_if_need_mirrored()
 {
@@ -83,6 +93,7 @@ case "$1" in
         exit
         ;;
     "--description")
+        is_supported_arch "$2" || exit 0
         echo "$DESCRIPTION"
         exit
         ;;