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zanata-table-fix-case.groovy: convert lower case Zanata table names back to their original (title) case in an SQL backup
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| #!/bin/env groovy | |
| /* | |
| * zanata-table-fix-case.groovy | |
| * | |
| * Unix filter script to convert lower case Zanata table names back to their original (title) case in an SQL backup | |
| * | |
| * Usage: zcat zanata_backup.sql.gz | zanata-tables-fix-case.groovy | gzip -c > zanata_backup.casefixed.sql.gz | |
| * | |
| * Version 3 | |
| * Date: 7 Nov 2013 | |
| * Author: Sean Flanigan <sflaniga@redhat.com> | |
| * | |
| * Changelog: | |
| * | |
| * 7 Nov 2013 Sean Flanigan <sflaniga@redhat.com> | |
| * Bug fix: need to replace long table names first | |
| * | |
| * 5 Nov 2013 Sean Flanigan <sflaniga@redhat.com> | |
| * Check for unknown table names | |
| * | |
| * 4 Nov 2013 Sean Flanigan <sflaniga@redhat.com> | |
| * Initial version | |
| */ | |
| // Table list generated with this commend: | |
| // echo "SELECT table_name FROM information_schema.tables WHERE table_schema='zanata';" | mysql --silent -u root zanata | |
| def tableNames = """\ | |
| Activity | |
| DATABASECHANGELOG | |
| DATABASECHANGELOGLOCK | |
| HAccount | |
| HAccountActivationKey | |
| HAccountMembership | |
| HAccountOption | |
| HAccountResetPasswordKey | |
| HAccountRole | |
| HAccountRoleGroup | |
| HApplicationConfiguration | |
| HCopyTransOptions | |
| HCredentials | |
| HDocument | |
| HDocumentHistory | |
| HDocumentUpload | |
| HDocumentUploadPart | |
| HDocument_RawDocument | |
| HGlossaryEntry | |
| HGlossaryTerm | |
| HIterationGroup | |
| HIterationGroup_Maintainer | |
| HIterationGroup_ProjectIteration | |
| HLocale | |
| HLocale_Member | |
| HPerson | |
| HPersonEmailValidationKey | |
| HPoHeader | |
| HPoTargetHeader | |
| HPotEntryData | |
| HProject | |
| HProjectIteration | |
| HProjectIteration_Locale | |
| HProjectIteration_Validation | |
| HProject_AllowedRole | |
| HProject_Locale | |
| HProject_Maintainer | |
| HProject_Validation | |
| HRawDocument | |
| HRoleAssignmentRule | |
| HSimpleComment | |
| HTermComment | |
| HTextFlow | |
| HTextFlowContentHistory | |
| HTextFlowHistory | |
| HTextFlowTarget | |
| HTextFlowTargetContentHistory | |
| HTextFlowTargetHistory | |
| HTextFlowTargetReviewComment | |
| TransMemory | |
| TransMemoryUnit | |
| TransMemoryUnitVariant | |
| TransMemory_Metadata | |
| """ | |
| // sort tables by descending length | |
| def tables = tableNames.split('\n').collect { it.trim() } .sort { -it.size() } | |
| // map from lower case name to original case name | |
| def names = [:] | |
| // populate names map | |
| tables.each { table -> if (table) names.put(table.toLowerCase(), table) } | |
| // process stdin, replacing lower-case table names with original case | |
| System.in.eachLine() { line -> | |
| def tableRegex = /(DROP|CREATE) TABLE (IF EXISTS )?`([^`]+)`/ | |
| def tableMatcher = line =~ tableRegex | |
| tableMatcher.each { | |
| def table = it[3] | |
| if (!names[table]) { | |
| System.err.println "Unexpected table: " + table | |
| System.err.println "Please update this script." | |
| System.exit 1 | |
| } | |
| } | |
| names.each { lower, orig -> line = line.replace(lower, orig) } | |
| println "$line" | |
| } | |
| null |
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Please note:
This script has moved to https://github.com/zanata/zanata-scripts under the name zanataTablesFixCase.groovy