From b01715be285bdce082e27a80796dcadb1df859a0 Mon Sep 17 00:00:00 2001
From: Antonio Terceiro <terceiro@colivre.coop.br>
Date: Fri, 31 May 2013 18:34:20 -0300
Subject: [PATCH] Don't start service without a proper DB config

---
 debian/noosfero-check-dbconfig | 21 +++++++++++++++++++++
 debian/noosfero.install        |  1 +
 etc/init.d/noosfero            |  7 +++++++
 3 files changed, 29 insertions(+), 0 deletions(-)
 create mode 100755 debian/noosfero-check-dbconfig

diff --git a/debian/noosfero-check-dbconfig b/debian/noosfero-check-dbconfig
new file mode 100755
index 0000000..01c825d
--- /dev/null
+++ b/debian/noosfero-check-dbconfig
@@ -0,0 +1,21 @@
+#!/usr/bin/ruby
+
+require 'yaml'
+
+DBCONFIG = ARGV.first || '/etc/database/database.yml'
+
+$dbconfig = {}
+
+checks = [
+  lambda { File.exists?(DBCONFIG) },
+  lambda { $dbconfig = YAML.load_file(DBCONFIG) },
+  lambda { $dbconfig['production'] },
+  lambda { $dbconfig['production']['adapter'] },
+  lambda { $dbconfig['production']['database'] },
+]
+
+if checks.all?(&:call)
+  exit 0
+else
+  exit 1
+end
diff --git a/debian/noosfero.install b/debian/noosfero.install
index ad5f683..da53ebf 100644
--- a/debian/noosfero.install
+++ b/debian/noosfero.install
@@ -38,3 +38,4 @@ locale                            usr/share/noosfero
 doc/noosfero                      usr/share/noosfero/doc
 
 debian/noosfero-console           usr/sbin
+debian/noosfero-check-dbconfig    usr/sbin
diff --git a/etc/init.d/noosfero b/etc/init.d/noosfero
index ec035d2..185a558 100755
--- a/etc/init.d/noosfero
+++ b/etc/init.d/noosfero
@@ -44,6 +44,13 @@ if [ -z "$NOOSFERO_DIR" ] || [ -z "$NOOSFERO_USER" ]; then
   exit 0
 fi
 
+if test -x /usr/sbin/noosfero-check-dbconfig ; then
+  if ! noosfero-check-dbconfig; then
+    echo "Noosfero database access not configured, service disabled."
+    exit 0
+  fi
+fi
+
 ######################
 
 main_script() {
--
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