46537e0c4b
The current way never retries up- or downloading the rings from the undercloud. This is risky, for example when there are temporary network issues. This patch adds retries to the curl commands. It does so in two ways: 1. curl retries up to 3 times if there is an HTTP error. This could happen for example if the proxy is accessible, but the proxy itself can't connect to a backend server. Note that curl returns an exit code of 0 if there is an HTTP error, so curl itself needs to retry in this case. 2. If curl fails hard (for example due to an network error, proxy being down etc) the whole command will be re-executed up to 3 times by Puppet itself. The default timeout has been set to 30 seconds instead of the default timeout of 300 seconds. Change-Id: I21f732c1afa9d472f4a2fb840b6ddad9b8d65d07
9 lines
331 B
YAML
9 lines
331 B
YAML
---
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fixes:
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Retry Swift ring up-/downloads on failures to improve overall
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stability during deployments when there are temporary errors.
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Retries are executed in case of HTTP errors (for example due to a
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temporary issue between the proxy and backend servers) as well as
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connection issue to the proxy itself.
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