1 files changed, 72 insertions, 0 deletions
diff --git a/debian/kea-ctrl-agent.postinst b/debian/kea-ctrl-agent.postinst
new file mode 100644
index 0000000..a3c94af
--- /dev/null
+++ b/debian/kea-ctrl-agent.postinst
@@ -0,0 +1,72 @@
+#!/bin/sh
+# postinst script for kea-ctrl-agent.
+#
+# See: dh_installdeb(1).
+
+set -e
+
+. /usr/share/debconf/confmodule
+
+# Summary of how this script can be called:
+#        * <postinst> 'configure' <most-recently-configured-version>
+#        * <old-postinst> 'abort-upgrade' <new version>
+#        * <conflictor's-postinst> 'abort-remove' 'in-favour' <package>
+#          <new-version>
+#        * <postinst> 'abort-remove'
+#        * <deconfigured's-postinst> 'abort-deconfigure' 'in-favour'
+#          <failed-install-package> <version> 'removing'
+#          <conflicting-package> <version>
+# for details, see https://www.debian.org/doc/debian-policy/ or
+# the debian-policy package.
+
+
+case "$1" in
+    configure|reconfigure)
+        api_password=""
+        choice=""
+        pw_file=/etc/kea/kea-api-password
+
+        db_get kea-ctrl-agent/make_a_choice
+        choice="${RET}"
+        RET=""
+
+        case "${choice}" in
+            unconfigured)
+                # do nothing
+            ;;
+            configured_password|configured_random_password)
+                db_get kea-ctrl-agent/kea_api_password
+                api_password="${RET}"
+            ;;
+            *)
+            ;;
+        esac
+
+        if [ -n "${api_password}" ]; then
+            touch "${pw_file}"
+            chmod 0640 "${pw_file}"
+            chgrp _kea "${pw_file}"
+            # no extra \n
+            printf "%s" "${api_password}" > "${pw_file}"
+        fi
+   ;;
+
+    abort-upgrade|abort-remove|abort-deconfigure)
+    ;;
+
+    *)
+        echo "postinst called with unknown argument '$1'" >&2
+        exit 1
+    ;;
+esac
+
+# forget we ever saw the password
+db_set kea-ctrl-agent/kea_api_password ""
+db_set kea-ctrl-agent/kea_api_password_again ""
+
+# dh_installdeb will replace this with shell code automatically
+# generated by other debhelper scripts.
+
+#DEBHELPER#
+
+exit 0