23 lines
478 B
Bash
23 lines
478 B
Bash
#!/bin/bash
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# Try generating a backup multiple times. If one attempt succeeds, we're
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# done. If not, there will be logs for every attempt, plus monitoring
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# will read the result of the last backup.
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for try in {1..3}
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do
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generate-backup "$try"
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exitcode=$?
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if [[ $exitcode -eq 100 ]]
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then
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# fatal error, cannot recover
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exit 1
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elif [[ $exitcode -eq 0 ]]
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then
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# successful backup
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exit 0
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else
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sleep 60
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fi
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done
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