Mercurial > prosody-modules
annotate mod_graceful_shutdown/README.markdown @ 5265:f845c218e52c
mod_http_oauth2: Allow revoking a token without OAuth client credentials
If you have a valid token, and you're not supposed to have it, revoking
it seems the most responsible thing to do with it, so it should be
allowed, while if you are supposed to have it, you should also be
allowed to revoke it.
author | Kim Alvefur <zash@zash.se> |
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date | Tue, 21 Mar 2023 22:02:38 +0100 |
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1 ::: {.alert .alert-warning} |
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2 This module is an experiment about a more graceful shutdown process. |
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3 |
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4 Graceful shutdown has now been implemented in Prosody trunk and will be |
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5 part 0.12. See [issue #1225](https://issues.prosody.im/1225) for |
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6 details. |
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7 ::: |
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8 |
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9 Why |
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10 === |
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11 |
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12 When shutting down, a number of sessions, connections and other things |
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13 are teared down. Due to all these things happening very quickly, |
2818 | 14 sometimes e.g. client unavailable notifications don't make it to all |
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15 remote contacts because the server-to-server connections are teared down |
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16 just after. |
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17 |
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18 How |
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19 === |
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20 |
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21 This module works by breaking the shutdown process into separate steps |
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22 with a brief pause between them. |
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23 |
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24 It goes something like this |
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25 |
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26 1. Stop accepting new client connections. |
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27 2. Close all client connections. |
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28 3. Fire event for everything else. |
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29 4. Tell `net.server` to quit the main loop. |
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30 5. ??? |
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31 6. Still here? Kill itself. |
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32 |