status: Introduce tool to quickly check if we are booted as default #3134
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ericcurtin
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cgwalters
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cgwalters
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Generally in ostree based systems you would expect to boot into deployment 0, in rollback conditions triggered by greenboot-related rollbacks this might not be the case. This is a tool to detect this. Signed-off-by: Eric Curtin <[email protected]>
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Document the various CLI options. Signed-off-by: Eric Curtin <[email protected]>
It was a copy-paste of another description, rather than it's own. Signed-off-by: Eric Curtin <[email protected]>
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This one is ready for re-review @cgwalters I believe everything is addressed |
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| </varlistentry> | ||
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| <varlistentry> | ||
| <term><option>--version</option>--version</term> |
| NULL }, | ||
| { "skip-signatures", 'S', 0, G_OPTION_ARG_NONE, &opt_skip_signatures, "Skip signatures in output", | ||
| NULL }, | ||
| { "query-booted", 'Q', 0, G_OPTION_ARG_NONE, &opt_query_booted, |
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This is pure bikeshed, but I think this would be better named e.g. --is-default. Somewhat precedence are the systemctl is-* commands that also print strings. --query-booted is a bit ambiguous.
| "Output the string \"default\" if the default deployment is the booted one, \"not-default\" if " | ||
| "we are booted in a non-default deployment (e.g. the user interactively chose a different " | ||
| "entry in the bootloader menu, or the bootloader rolled back automatically, etc.). If we are " | ||
| "not in a booted OSTree system, an error is returned.", |
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Minor: this is duplicating the manpage. These docstrings are usually more brief. Maybe e.g.
Output "default" if booted into the default deployment, otherwise "not-default"
?
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Generally in ostree based systems you would expect to boot into deployment 0, in rollback conditions triggered by greenboot-related rollbacks this might not be the case. This is a tool to detect this.