caddy-frontend: Implement failover backend
By adding failover url the user is able to configure special backend to use in case if the real backend is down. Original PoC was done by Kazuhiko SHIOZAKI <kazuhiko@nexedi.com>.
| Status | Job ID | Name | Coverage | ||||||
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| External | |||||||||
| passed |
#207099
external
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SlapOS.SlapRunner.ResilienceTest-Master |
00:26:04
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| failed |
#207132
external
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SlapOS.SlapRunner.ResilienceTest-Master.ERP5 |
00:14:17
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| failed |
#207024
external
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SlapOS.SoftwareReleases.IntegrationTest-Master.Python2 |
26:29:56
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| failed |
#207154
external
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SlapOS.SoftwareReleases.IntegrationTest-Master.Python3 |
05:36:26
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| failed |
#207061
external
retried
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SlapOS.SlapRunner.ResilienceTest-Master.ERP5 |
00:12:48
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| failed |
#207054
external
retried
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SlapOS.SoftwareReleases.IntegrationTest-Master.Python3 |
04:01:32
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