52 lines
1.2 KiB
Bash
Executable File
52 lines
1.2 KiB
Bash
Executable File
#!/bin/bash
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# this script only work with PostgreSQL
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defaultusername=$USER
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defaulthostname=localhost
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defaultdatabase=$USER
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indextable=sogo_folder_info
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read -p "Username ($defaultusername): " username
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read -p "Hostname ($defaulthostname): " hostname
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read -p "Database ($defaultdatabase): " database
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if [ -z "$username" ]
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then
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username=$defaultusername
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fi
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if [ -z "$hostname" ]
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then
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hostname=$defaulthostname
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fi
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if [ -z "$database" ]
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then
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database=$defaultdatabase
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fi
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echo ""
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echo "You will now be requested your password twice..."
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echo "After that, a list of SQL operations will scroll."
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echo ""
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sqlscript=""
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function addField() {
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oldIFS="$IFS"
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IFS=" "
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part="`echo -e \"ALTER TABLE $table ADD COLUMN c_nextalarm INT;\\n\"`";
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sqlscript="$sqlscript$part"
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IFS="$oldIFS"
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}
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tables=`psql -t -U $username -h $hostname $database -c "select split_part(c_quick_location, '/', 5) from $indextable where c_folder_type = 'Appointment';"`
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for table in $tables;
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do
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addField
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done
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echo "$sqlscript" | psql -q -e -U $username -h $hostname $database > /dev/null
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echo "Please ignore the errors above. They just mean that the migration was already done for the elements in question.";
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