[DRE-commits] [unicorn] 02/03: Start daemon only if its config.rb exists

[Hleb Valoshka]

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tsfgnu-guest pushed a commit to branch master
in repository unicorn.

commit a512d493d0a654686b753f5abc31d9e280c12935
Author: Hleb Valoshka <375gnu at gmail.com>
Date:   Wed Oct 7 15:23:38 2015 +0300

    Start daemon only if its config.rb exists
---
 debian/unicorn.init | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/debian/unicorn.init b/debian/unicorn.init
index f1dc774..61c87cd 100644
--- a/debian/unicorn.init
+++ b/debian/unicorn.init
@@ -36,10 +36,18 @@ exit_with_message() {
   exit 0
 }
 
+check_config_rb() {
+  if [ -s $CONFIG_RB ]; then
+    exit_with_message "Unicorn config.rb is missing (see /etc/default/unicorn)."
+  fi
+}
+
 set -u
 
 case "$1" in
   start)
+        check_config_rb
+
         log_daemon_msg "Starting $DESC" $NAME || true
         if start-stop-daemon --start --quiet --oknodo --pidfile $PID --exec $DAEMON -- -D -c $CONFIG_RB $UNICORN_OPTS; then
           log_end_msg 0 || true

-- 
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