Changeset 31227

Timestamp:

Apr 7, 2011, 8:45:33 AM (15 years ago)

Author:

Serge CHASTEL

Message:

Backup importation only one a day

File:

• trunk/tools/mysql-dump/gpc1_install.sh (modified) (4 diffs)

trunk/tools/mysql-dump/gpc1_install.sh

@@ -9 +9 @@
 #      iterates up to $MAX_ITERATIONS times.
 # 2) Check the gpc1 dump file against its checksum.
-# 3) Import gpc1 into gpc1_0 or gpc1_1 (ensured by gpc1Import.py utility)
-# 4) Distribute the validated files, that is:
+# 3) Distribute the validated files, that is:
 #    - Hard-links the gzipped MySQL dump in the distribution directory
 #    - Moves the MD5 checksum to the distribution directory
+# 4) Import gpc1 into gpc1_0 or gpc1_1 (ensured by gpc1Import.py utility)
 . /home/panstarrs/ipp/mysql-dump/functions.sh
 
@@ -30 +30 @@
 
 ITERATION=1
-if [ ! -s $TARGET/$MD5FILE ]; then
-        log WARNING "MD5 file not found [$TARGET/$MD5FILE]. Waiting $SLEEPING_TIME seconds (Attempt: $ITERATION out of $MAX_ITERATIONS)"
-        sleep $SLEEPING_TIME
-        let ITERATION=ITERATION+1
-        if [ "$ITERATION" -ge "$MAX_ITERATIONS" ]; then
-                log ERROR "Copy of $TARGET/$MD5FILE failed after $ITERATION iterations. Giving up"
-                email "Too many failures when attempting to copy $TARGET/$MD5FILE" $EMAILTO "Check log"
-                exit 1
+MD5_STATUS=1
+while [ "$MD5_STATUS" -ne "0" ]; do
+        if [ ! -s $TARGET/$MD5FILE ]; then
+                log WARNING "MD5 file not found [$TARGET/$MD5FILE]. Waiting $SLEEPING_TIME seconds (Attempt: $ITERATION out of $MAX_ITERATIONS)"
+                sleep $SLEEPING_TIME
+                let ITERATION=ITERATION+1
+                if [ "$ITERATION" -ge "$MAX_ITERATIONS" ]; then
+                        log ERROR "Copy of $TARGET/$MD5FILE failed after $ITERATION iterations. Giving up"
+                        email "Too many failures when attempting to copy $TARGET/$MD5FILE" $EMAILTO "Check log"
+                        exit 1
+                fi
+        else
+                MD5_STATUS=0
         fi
-fi
+done
 
 log INFO "Checking gpc1 backup file checksum"
@@ -45 +50 @@
 BACKUP_FILE=`cat $TARGET/$MD5FILE | sed 's/^.* \//\//'`
 BACKUP_FILE=`basename $BACKUP_FILE`
-
+log INFO "Backup file is [$TARGET/$BACKUP_FILE]"
 ACTUAL_MD5SUM=`/usr/bin/md5sum $TARGET/$BACKUP_FILE | sed 's/ .*$//'`
 if [ "$ACTUAL_MD5SUM" != "$EXPECTED_MD5SUM" ]; then
@@ -53 +58 @@
 fi
 
-log INFO "Importing gpc1 backup file to gpc1_0 or gpc1_1"
-/usr/bin/python /home/panstarrs/ipp/mysql-dump/gpc1Import.py
-
 log INFO "Symlinking backup file [$TARGET/$BACKUP_FILE] to distribution [$DISTRIBUTION_TARGET]"
 /usr/bin/ln -f $TARGET/$BACKUP_FILE $DISTRIBUTION_TARGET
 /usr/bin/mv -f $TARGET/$MD5FILE $DISTRIBUTION_MD5
 
+# if it is between 0 and 4, ingest into gpc1_0 or gpc1_1
+HOUR=`date +"%H"`
+if [ "$HOUR" -lt "4" ]; then
+        log INFO "Importing gpc1 backup file to gpc1_0 or gpc1_1"
+        /usr/bin/python /home/panstarrs/ipp/mysql-dump/gpc1Import.py
+else
+        log DEBUG "No gpc1 backup importation"
+fi
+