TT#72351 Move installed files under ngcp-system-tests instead of ngcp-tests

This makes it more obvious and discoverable what this files are about. We
install compat symlinks so that we do not break external components that
expect these pathnames.

Change-Id: I50643d08d19600767d14fa24e7da9b0f0be7eaef

debian/ngcp-system-tests.install

@@ -1,2 +1,2 @@
-templates/*   /etc/ngcp-config/templates/etc/ngcp-tests/
-testrunner    /usr/share/ngcp-tests/
+templates/*   /etc/ngcp-config/templates/etc/ngcp-system-tests/
+testrunner    /usr/share/ngcp-system-tests/

debian/ngcp-system-tests.links

@@ -0,0 +1,2 @@
+/usr/share/ngcp-system-tests /usr/share/ngcp-tests
+/etc/ngcp-system-tests /etc/ngcp-tests

debian/ngcp-system-tests.postrm

@@ -30,6 +30,8 @@ set -e
 
 case "$1" in
   purge)
+    rm -rf /etc/ngcp-system-tests/
+    # Remove old location too.
     rm -rf /etc/ngcp-tests/
   ;;
 

debian/ngcp-system-tests.preinst

@@ -0,0 +1,25 @@
+#!/bin/sh
+
+set -e
+
+case "$1" in
+  install|upgrade)
+    # We need to move aside the old generated directory, as the new package
+    # ships compat symlinks at the same location.
+    if [ -d /etc/ngcp-tests ]; then
+      if [ -d /etc/ngcp-system-tests ]; then
+        rm -rf /etc/ngcp-tests
+      else
+        mv /etc/ngcp-tests /etc/ngcp-system-tests
+      fi
+    fi
+    ;;
+  abort-upgrade)
+    ;;
+  *)
+    echo "preinst called with unknown argument '$1'" >&2
+    exit 1
+    ;;
+esac
+
+#DEBHELPER#

testrunner

@@ -34,8 +34,8 @@ else
   rm -f "${host_yml_file}"
 fi
 
-diag "Rebuilding test configs in /etc/ngcp-test/"
-ngcpcfg build /etc/ngcp-test/* 2>&1
+diag "Rebuilding test configs in /etc/ngcp-system-tests/"
+ngcpcfg build /etc/ngcp-system-tests/* 2>&1
 rm -f "${host_yml_file}"
 
 rm -rf "${REPORT_DIRECTORY}"
@@ -52,6 +52,6 @@ case "${DEBIAN_RELEASE}" in
     DEBIAN_RELEASE=11
     ;;
 esac
-DEBIAN_RELEASE=$DEBIAN_RELEASE goss -g "/etc/ngcp-tests/goss.yaml" validate --format tap | tee "${TAP_RESULTS}"
+DEBIAN_RELEASE=$DEBIAN_RELEASE goss -g "/etc/ngcp-system-tests/goss.yaml" validate --format tap | tee "${TAP_RESULTS}"
 
 exit "${PIPESTATUS[0]}"