From 7672946edb73d485e5eb0ffd75964f2cea2caaa0 Mon Sep 17 00:00:00 2001
From: Guilhem Moulin <guilhem.moulin@fripost.org>
Date: Tue, 25 Sep 2012 00:55:39 +0200
Subject: A script to start/stop the web panel and ask automatically renew the
 kerberos ticket.

---
 bin/fripost-panel | 54 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100755 bin/fripost-panel

(limited to 'bin/fripost-panel')

diff --git a/bin/fripost-panel b/bin/fripost-panel
new file mode 100755
index 0000000..0046a4d
--- /dev/null
+++ b/bin/fripost-panel
@@ -0,0 +1,54 @@
+#!/bin/sh
+
+# Start/stop/restart the web panel
+#
+# Also, keep renewing/recreating kerberos tickets for the web
+# application.
+
+PANEL_DIR=/opt/fripost-panel
+SOCKET_DIR=/var/run/fcgi
+USER=www-data
+PRINCIPAL=AdminWebPanel/fripost.org@FRIPOST.ORG
+KEYTAB=/etc/fripost-panel/keytab
+CGI=./cgi-bin/index.fcgi
+
+if [ $(id -u) -ne 0 ]; then
+    echo "Error: You are not root"
+    exit 1
+fi
+
+KSTART="k5start -b -f ${KEYTAB} -S ldap -I $(hostname --fqdn) -u ${PRINCIPAL} -q -K 60"
+
+start () {
+    test -x "${PANEL_DIR}/cgi-bin/index.fcgi" || exit 0
+
+    pgrep -U "${USER}" -G "${USER}" -fx "/usr/bin/perl ${CGI}" >/dev/null && return 0
+    pgrep -U "${USER}" -G "${USER}" -fx "${KSTART}" >/dev/null || sudo -u "${USER}" ${KSTART} || exit 1
+
+    export FCGI_SOCKET_PATH="${SOCKET_DIR}/fripost-panel.socket"
+    export FCGI_LISTEN_QUEUE=128
+    start-stop-daemon --start --background \
+        --chuid "${USER}:${USER}" \
+        -d "${PANEL_DIR}" \
+        -m -p "${SOCKET_DIR}/fripost-panel.pid" \
+        --exec ${CGI}
+}
+
+stop () {
+    pkill -U "${USER}" -G "${USER}" -fx "${KSTART}" || exit 1
+    start-stop-daemon --stop -u "${USER}" \
+        --chuid "${USER}:${USER}" \
+        -p "${SOCKET_DIR}/fripost-panel.pid" \
+        --retry=TERM/5/KILL/1
+}
+
+cd "${PANEL_DIR}" || exit 1
+case "${1}" in
+  start) start ;;
+  stop) stop ;;
+  restart) stop && start ;;
+  *)
+    echo "Usage: $0 {start|stop|restart}" >&2
+    exit 1
+    ;;
+esac
-- 
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