epm-upgrade: separate epm_upgrade_alt_tasks() function

bin/epm-upgrade

@@ -37,43 +37,56 @@ __check_upgrade_conditions()
     return 0
 }
 
-
-epm_upgrade()
+epm_upgrade_alt_tasks()
 {
-    local CMD
-
-    # it is useful for first time running
-    update_repo_if_needed
-
-    warmup_bases
-
-    if [ "$BASEDISTRNAME" = "alt" ] ; then
-        load_helper epm-sh-altlinux
-        if tasknumber "$@" >/dev/null ; then
     load_helper epm-addrepo
     load_helper epm-reposave
     load_helper epm-removerepo
     load_helper epm-Install
 
-            local installlist="$(get_task_packages $*)"
-            # hack: drop -devel packages to avoid package provided by multiple packages
-            installlist="$(estrlist reg_exclude ".*-devel .*-devel-static" "$installlist")"
+    local installlist="$(get_task_packages "$@")"
+
     [ -n "$verbose" ] && info "Packages from task(s): $installlist"
+
+    if [ -z "$full" ] ; then
+        # hack: drop -devel packages to avoid package provided by multiple packages
+        installlist="$(estrlist reg_exclude ".*-devel .*-devel-static .*-checkinstall .*-debuginfo" "$installlist")"
+    fi
+
     # install only installed packages (simulate upgrade packages)
     installlist="$(get_only_installed_packages "$installlist")"
+
     [ -n "$verbose" ] && info "Packages to upgrade: $installlist"
+
     if [ -z "$installlist" ] ; then
         warning 'There is no installed packages for upgrade from task $*'
         return 22
     fi
 
+    local res
     try_change_alt_repo
     epm_addrepo "$@"
     __epm_update
-            (pkg_names="$installlist" epm_install) || fatal "Can't update repo"
+    (pkg_names="$installlist" epm_install)
+    res=$?
     epm_removerepo "$@"
     end_change_alt_repo
+    return $res
+}
+
+epm_upgrade()
+{
+    local CMD
 
+    # it is useful for first time running
+    update_repo_if_needed
+
+    warmup_bases
+
+    if [ "$BASEDISTRNAME" = "alt" ] ; then
+        load_helper epm-sh-altlinux
+        if tasknumber "$@" >/dev/null ; then
+            epm_upgrade_alt_tasks "$@"
             return
         fi