check to make sure mysql& mythconverg are working before starting the install.

Currently it's limited to 20 attempts before aborting.
closes FS#23

1 files changed, 43 insertions, 3 deletions

diff --git a/build_tools/clarch/larch/profiles/i686-testing-local-httpd/rootoverlay/etc/rc.local b/build_tools/clarch/larch/profiles/i686-testing-local-httpd/rootoverlay/etc/rc.local
index fe7cfa6..1047ce4 100755
--- a/build_tools/clarch/larch/profiles/i686-testing-local-httpd/rootoverlay/etc/rc.local
+++ b/build_tools/clarch/larch/profiles/i686-testing-local-httpd/rootoverlay/etc/rc.local
@@ -5,13 +5,53 @@
 . /etc/profile
 . ${MV_ROOT}/bin/install_functions.sh
 
+function mysql_check {
+	mysql -e "show databases;" 2>/dev/null >/dev/null
+	return $?
+}
+
+function mythconverg_check {
+    mysql mythconverg -e "describe settings;" 2>/dev/null >/dev/null
+    return $?
+}
+
+function install_db {
+    pacman --noconfirm -R mythdb-initial 2>/dev/null > /dev/null
+    pacman -S --noconfirm mythdb-initial 2>/dev/null > /dev/null
+}
+
+
 #check network parms
 init_network
 
+#check to see if mysql is running
+ATTEMPT=0
+mysql_check && install_db
+mythconverg_check
+status=$?
+while [ ! $status = 0  ]
+do
+    ((ATTEMPT=ATTEMPT+1))
+    /etc/rc.d/mysqld stop
+    sleep 2
+    /etc/rc.d/mysqld start
+    mysqlstatus=$?
+    if [ $mysqlstatus = 0 ]
+    then
+	mysql_check && install_db
+	mythconverg_check
+        status=$?
+    fi
+    if [ $ATTEMPT = 20 ]
+    then
+	echo "Could not start mysql or install mythconverg within 20 attempts"
+	echo "Aborting install"
+	exit 20
+    fi
+done
+
 
 
-#install initial database
-pacman -S --noconfirm mythdb-initial 2>/dev/null
 
 #search for remote
 init_remote
@@ -26,7 +66,7 @@ else
 fi
 
 
-# Set up automatically logged in user (larch live system only)
+# Set up automatically logged in user
 if [ -f /.livesys/autologin ]; then
     cp /.livesys/autologin /tmp/newuser
 fi