TT#44854 Add option --ignore-shared-storage-check for "build" and "check"

This is necessary when the HA_INT addresses are being changed, the communication
is not possible in that scenario.

Change-Id: I658a4f40e4f5b13d6ac224978999789728d8b915

docs/ngcpcfg.txt

@@ -285,15 +285,18 @@ provides useful information.
 The *--force-all-services* option causes all services to be restarted, including
 services without changes in config files.
 
-  **check** [--ignore-branch-check] [<config_files_or_directories>|<pattern>]::
+  **check** [--ignore-branch-check] [--ignore-shared-storage-check] [<config_files_or_directories>|<pattern>]::
 
 Check syntax of YAML files and validate schema before performing any further actions.
 The *--ignore-branch-check* option doesn't fail the check if the
 current active branch doesn't match 'master'.
+The option *--ignore-shared-storage-check* can be used to skip check of shared
+storage, for example in situations like when the HA_INT addresses are being
+changed, because the communication is not possible in that scenario.
 In the High Availability setup possibly outstanding pull actions are
 checked as well.
 
-  **build** [--ignore-branch-check] [--modified-only] [<files_or_directories>|<pattern>]::
+  **build** [--ignore-branch-check] [--ignore-shared-storage-check] [--modified-only] [<files_or_directories>|<pattern>]::
 
 Generate configuration files, based on values defined the central yml files and
 based on the templates in the configuration tree (/etc/ngcp-config/templates by
@@ -302,6 +305,10 @@ _check_ action. The *--modified-only* option checks for _modified_ and _uncommit
 configuration files (central yml files and templates) and builds the relevant
 files only. The *--ignore-branch-check* option doesn't fail the build if the
 current active branch doesn't match 'master'.
+The option *--ignore-shared-storage-check* can be used to pass down to the
+"check" subcommand in order to skip check of shared storage, for example in
+situations like when the HA_INT addresses are being changed, because the
+communication is not possible in that scenario.
 If a central yml file is modified it builds all configuration files.
 If changes are in template files only just the according template files are
 considered for rebuild. If a file (e.g. _/etc/rsyslog.conf_) or directory (e.g.

scripts/build

@@ -19,22 +19,19 @@ fi
 . "${FUNCTIONS}"/main
 
 MODIFIED_ONLY=false
-CHECK_BRANCH=true
+check_args=()
 if [ -n "${1:-}" ] ; then
   case "$1" in
     *--modified-only*) MODIFIED_ONLY=true ; shift ;;
-    *--ignore-branch-check*) CHECK_BRANCH=false ; shift ;;
+    *--ignore-branch-check*) check_args+=( --ignore-branch-check ) ; shift ;;
+    *--ignore-shared-storage-check*) check_args+=( --ignore-shared-storage-check ) ; shift ;;
   esac
 fi
 
 # Sanity check the YAML and schema files.
 # NOTE: we can't blindly pass "$@" to the check script,
 #       so explicitly check and add option as needed
-if "$CHECK_BRANCH" ; then
-  "${SCRIPTS}"/check
-else
-  "${SCRIPTS}"/check --ignore-branch-check
-fi
+"${SCRIPTS}"/check "${check_args[@]}"
 
 "${SCRIPTS}"/patch "$@"
 

scripts/check

@@ -19,13 +19,16 @@ fi
 usage() {
   printf "ngcpcfg build -- supported command line options:
 
---ignore-branch-check - do not fail build if branch doesn't match 'master'\n\n"
+--ignore-branch-check         - do not fail build if branch doesn't match 'master'
+--ignore-shared-storage-check - skip check of shared storage\n\n"
 }
 
 CHECK_BRANCH=true
+CHECK_SHARED_STORAGE=true
 while [ -n "${1:-}" ] ; do
   case "$1" in
     *--ignore-branch-check*) CHECK_BRANCH=false ; shift ;;
+    *--ignore-shared-storage-check*) CHECK_SHARED_STORAGE=false ; shift ;;
     *--help*)   usage ; exit 0 ;;
     *) break ;;
   esac
@@ -192,6 +195,11 @@ check_configs_conflicts() {
 }
 
 check_shared_storage() {
+  if ! ${CHECK_SHARED_STORAGE} ; then
+    log_info "Option --ignore-shared-storage-check is enabled, skipping."
+    return 0
+  fi
+
   # ensure there are no outstanding pull actions,
   # unless --no-action-failure is used (ignore then)
   if ! type -p execute_check_shared_storage &>/dev/null ; then