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FIX: Raise an error if metadata is not extracted correctly.

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This commit is contained in:
Guo Xiang Tan 2016-08-25 17:19:10 +08:00
parent 5da768b4fe
commit 7e80810de1
1 changed files with 6 additions and 1 deletions
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7
lib/backup_restore/restorer.rb
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@ -201,7 +201,9 @@ module BackupRestore
) )
end end
Oj.load_file(@meta_filename) data = Oj.load_file(@meta_filename)
raise "Failed to load metadata file." if !data
data
else else
if @filename =~ /-#{BackupRestore::VERSION_PREFIX}(\d{14})/ if @filename =~ /-#{BackupRestore::VERSION_PREFIX}(\d{14})/
{ "version" => Regexp.last_match[1].to_i } { "version" => Regexp.last_match[1].to_i }
@ -214,6 +216,9 @@ module BackupRestore
def validate_metadata def validate_metadata
log "Validating metadata..." log "Validating metadata..."
log " Current version: #{@current_version}" log " Current version: #{@current_version}"
raise "Metadata has not been extracted correctly." if !@metadata
log " Restored version: #{@metadata["version"]}" log " Restored version: #{@metadata["version"]}"
error = "You're trying to restore a more recent version of the schema. You should migrate first!" error = "You're trying to restore a more recent version of the schema. You should migrate first!"