Fix errors when writing to backup file from different processes #256
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Sep 17, 2025
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| # NOTE: this is a frequent issue with Puma (in clustered mode). See Unleash/unleash-ruby-sdk#108 | ||
| it "does not log errors due to concurrent forked processes" do | ||
| log_file = ->(pid) { File.join(Dir.tmpdir, "#{pid}.log") } |
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NOTE: getting the stdout/stderr from child processes is tricky so the temporary log file here is just a dirty way to capture the child process logger output.
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About the changes
Prevent errors when attempting to move the temporary backup_file while using Unleash in forked processes (e.g.: Puma clustered mode)
Closes #108
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