51 lines
1.6 KiB
Bash
51 lines
1.6 KiB
Bash
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#!/bin/bash
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# This script adds two columns 'minVersionRequired' and 'maxVersionRequired' to
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# the backup_job table, with the current EDEX version as the default value for
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# each
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version=$(rpm -q awips2-database --qf %{VERSION})
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if [[ $? -ne 0 ]]; then
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echo ERROR: Failed to get EDEX version. Cannot continue
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exit 1
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fi
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has_column() {
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table_name=${1}
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column_name=${2}
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result=$(psql --user=awipsadmin --db=metadata -Aqtc "
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select 1
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from information_schema.columns c
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where c.table_name = '${table_name}'
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and c.column_name='${column_name}';")
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[[ ${result} == "1" ]]
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return $?
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}
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has_column backup_job minversionrequired
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if [[ $? -ne 0 ]]; then
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echo INFO: Adding column minversionrequired
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psql --user=awipsadmin --db=metadata -1 << EOF
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\set ON_ERROR_STOP on
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alter table backup_job add column minVersionRequired varchar(16);
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update backup_job set minVersionRequired = '${version}' where minVersionRequired is null;
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alter table backup_job alter column minVersionRequired set not null;
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EOF
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else
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echo INFO: minversionrequired column already exists.
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fi
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has_column backup_job maxversionrequired
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if [[ $? -ne 0 ]]; then
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echo INFO: Adding column maxversionrequired
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psql --user=awipsadmin --db=metadata -1 << EOF
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\set ON_ERROR_STOP on
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alter table backup_job add column maxVersionRequired varchar(16);
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update backup_job set maxVersionRequired = '${version}' where maxVersionRequired is null;
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alter table backup_job alter column maxVersionRequired set not null;
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EOF
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else
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echo INFO: maxversionrequired column already exists.
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fi
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