fix tidb user of scheduled backup script (#594)

pingcap · Jun 19, 2019 · 6ee2ba0 · 6ee2ba0
1 parent 01ca75e
commit 6ee2ba0
Showing 1 changed file with 5 additions and 5 deletions.
diff --git a/charts/tidb-cluster/templates/scripts/_start_scheduled_backup.sh.tpl b/charts/tidb-cluster/templates/scripts/_start_scheduled_backup.sh.tpl
@@ -10,12 +10,12 @@ backupPath=/data/${backupName}
 echo "making dir ${backupPath}"
 mkdir -p ${backupPath}
 
-gc_life_time=`/usr/bin/mysql -h${host} -P4000 -u{{ .Values.scheduledBackup.user }} -p${TIDB_PASSWORD} -Nse "select variable_value from mysql.tidb where variable_name='tikv_gc_life_time';"`
+gc_life_time=`/usr/bin/mysql -h${host} -P4000 -u${TIDB_USER} -p${TIDB_PASSWORD} -Nse "select variable_value from mysql.tidb where variable_name='tikv_gc_life_time';"`
 echo "Old TiKV GC life time is ${gc_life_time}"
 
 echo "Increase TiKV GC life time to 3h"
-/usr/bin/mysql -h${host} -P4000 -u{{ .Values.scheduledBackup.user }} -p${TIDB_PASSWORD} -Nse "update mysql.tidb set variable_value='3h' where variable_name='tikv_gc_life_time';"
-/usr/bin/mysql -h${host} -P4000 -u{{ .Values.scheduledBackup.user }} -p${TIDB_PASSWORD} -Nse "select variable_name,variable_value from mysql.tidb where variable_name='tikv_gc_life_time';"
+/usr/bin/mysql -h${host} -P4000 -u${TIDB_USER} -p${TIDB_PASSWORD} -Nse "update mysql.tidb set variable_value='3h' where variable_name='tikv_gc_life_time';"
+/usr/bin/mysql -h${host} -P4000 -u${TIDB_USER} -p${TIDB_PASSWORD} -Nse "select variable_name,variable_value from mysql.tidb where variable_name='tikv_gc_life_time';"
 
 /mydumper \
   --outputdir=${backupPath} \
@@ -29,8 +29,8 @@ echo "Increase TiKV GC life time to 3h"
   {{ .Values.scheduledBackup.options }}
 
 echo "Reset TiKV GC life time to ${gc_life_time}"
-/usr/bin/mysql -h${host} -P4000 -u{{ .Values.scheduledBackup.user }} -p${TIDB_PASSWORD} -Nse "update mysql.tidb set variable_value='${gc_life_time}' where variable_name='tikv_gc_life_time';"
-/usr/bin/mysql -h${host} -P4000 -u{{ .Values.scheduledBackup.user }} -p${TIDB_PASSWORD} -Nse "select variable_name,variable_value from mysql.tidb where variable_name='tikv_gc_life_time';"
+/usr/bin/mysql -h${host} -P4000 -u${TIDB_USER} -p${TIDB_PASSWORD} -Nse "update mysql.tidb set variable_value='${gc_life_time}' where variable_name='tikv_gc_life_time';"
+/usr/bin/mysql -h${host} -P4000 -u${TIDB_USER} -p${TIDB_PASSWORD} -Nse "select variable_name,variable_value from mysql.tidb where variable_name='tikv_gc_life_time';"
 
 {{- if .Values.scheduledBackup.gcp }}
 uploader \