TT#63758 Move function 'action' from ngcpcfg to function/main->main_action()

We need to call action and care about SUMMARY_ONLY without calling ngcpcfg.
main_action will be used in push-parallel to call pull/build/apply actions
directly without calling ngcpcfg. Also 'ngcpcfg push' can be migrated on new
approach '--remote' (recommended by Guillem Jover, BTW, Tnx!) from the current
approach of executing commands through ngcp-ssh on remote host.

Change-Id: I927b8055a040f49d6cfb462a200ad4d4b2d660ff

functions/main

@@ -32,6 +32,33 @@ fi
 ## }}}
 
 ## functions {{{
+main_action() {
+  local rc=0
+  ACTION="$1"
+  shift
+
+  [ -z "${SUMMARY_ONLY:-}" ] && SUMMARY_ONLY=0
+
+  if [ "${SUMMARY_ONLY}" == "1" ]; then
+    log_debug "${SCRIPTS}/${ACTION} $* >(logger -t ngcpcfg --id=\"${NGCPCFG_PID}\") >/dev/null 2>&1"
+    "${SCRIPTS}/${ACTION}" "$@" >(logger -t ngcpcfg --id="${NGCPCFG_PID}") >/dev/null 2>&1 || rc=$?
+  else
+    log_debug "${SCRIPTS}/${ACTION} $*"
+    "${SCRIPTS}/${ACTION}" "$@" || rc=$?
+  fi
+
+  if [ "${rc}" == "0" ]; then
+    local msg="Successfully executed '${ACTION}' on '${HNAME}'"
+    [ "${SUMMARY_ONLY}" == "1" ] || log_only "${msg}"
+    [ "${SUMMARY_ONLY}" == "0" ] || log_info "${msg}"
+  else
+    local msg="Failed to call action '${ACTION}' on '${HNAME}' (see logs on '${HNAME}')"
+    [ "${SUMMARY_ONLY}" == "1" ] || log_only "Error: ${msg}"
+    [ "${SUMMARY_ONLY}" == "0" ] || log_error "${msg}"
+    exit "${rc}"
+  fi
+}
+
 hook_setup() {
   log_debug "hook_setup ${1:-}"
 

sbin/ngcpcfg

@@ -32,33 +32,6 @@ ngcpcfg_restore_perms() {
   "${HELPER}"/restore-permissions "${NGCPCTL_MAIN}"
 }
 
-action() {
-  local rc=0
-  ACTION="$1"
-  shift
-
-  [ -z "${SUMMARY_ONLY:-}" ] && SUMMARY_ONLY=0
-
-  if [ "${SUMMARY_ONLY}" == "1" ]; then
-    log_debug "${SCRIPTS}/${ACTION} $* >/dev/null 2>&1"
-    "${SCRIPTS}/${ACTION}" "$@" >/dev/null 2>&1 || rc=$?
-  else
-    log_debug "${SCRIPTS}/${ACTION} $*"
-    "${SCRIPTS}/${ACTION}" "$@" || rc=$?
-  fi
-
-  if [ "${rc}" == "0" ]; then
-    local msg="Successfully executed '${ACTION}' on '${HNAME}'"
-    [ "${SUMMARY_ONLY}" == "1" ] || log_only "${msg}"
-    [ "${SUMMARY_ONLY}" == "0" ] || log_info "${msg}"
-  else
-    local msg="Failed to call action '${ACTION}' on '${HNAME}' (see logs on '${HNAME}')"
-    [ "${SUMMARY_ONLY}" == "1" ] || log_only "Error: ${msg}"
-    [ "${SUMMARY_ONLY}" == "0" ] || log_error "${msg}"
-    exit "${rc}"
-  fi
-}
-
 usage() {
   # make sure to output errors on stderr
   [ "${1:-}" = "1" ] && exec >&2
@@ -163,7 +136,7 @@ case ${1:-} in
   initialise|\
   show|\
   values)
-    action "$@"
+    main_action "$@"
     ;;
   apply|\
   build|\
@@ -184,7 +157,7 @@ case ${1:-} in
   patch)
     ngcpcfg_update_perms
     trap 'ngcpcfg_restore_perms' ERR EXIT
-    action "$@"
+    main_action "$@"
     ;;
   --debug)         export DEBUG=1 ;      shift ; "$0" "$@" ;;
   --no-db-sync)    export NO_DB_SYNC=1 ; shift ; "$0" "$@" ;;