Update confdb tutorial following feedback from Ocado#377
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@st3v3nmw - please review |
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Jun 15, 2026
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@miguelpires / @ndyer can you please review/accept? |
Clarified the role of the custodian snap in managing views.
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@miguelpires rebased |
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Jun 19, 2026
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| Now let’s create some view rules to access confdb. | ||
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| In our example, we'll use one snap to configure the network and another to access it, which means we need two views: `wifi-admin` and `wifi-state`. |
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Unfortunately, the rebase has undone changes that landed in #378.. llike renaming the views to wifi-admin & wifi-state. And now the storage paths start with v1
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Jun 19, 2026
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This seems to be reverting several changes made to make the docs consistent with SD247
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| request: "{name}.ssid" | ||
| storage: "wifi.{name}.ssid" | ||
| - | ||
| request: "{name}.password" | ||
| storage: "v1.wifi.{name}.psk" | ||
| request: "{name}.password" | ||
| storage: "wifi.{name}.psk" | ||
| - | ||
| request: "{name}.state" | ||
| storage: "v1.wifi.{name}.state" | ||
| request: "{name}.state" | ||
| storage: "wifi.{name}.state" |
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This is restoring the pre-SD247 paths
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| snap connect custodian-snap:configure-wifi | ||
| snap connect custodian-snap:access-wifi | ||
| snap connect reader-snap:access-wifi |
| Done ... ... Run hook change-view-configure-wifi of snap "custodian-snap" | ||
| Done ... ... Run hook observe-view-access-wifi of snap "test-snap" | ||
| Done ... ... Commit changes to confdb (NI7Jstuu8gffcoXr02i1kYt898p6Co0A/network/wifi-setup) | ||
| Done ... ... Clears the ongoing confdb transaction from state |
| Now let’s create some view rules to access confdb. | ||
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| In our example, we'll use one snap to configure the network and another to access it, which means we need two views: `wifi-admin` and `wifi-state`. | ||
| In our example, we'll use one snap as custodian of the two views and allowing changes to the configuration of the network, and another snap to access it. This means we will need two views: `configure-wifi` and `access-wifi`. |
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The view names here are also the old ones
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See https://warthogs.atlassian.net/browse/DMENG-975