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Date:
Sun May 3 20:09:32 2020 UTC
Message:
upd --help
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# Snaps
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An admin utility designed for the [OpenBSD operating system](http://www.openbsd.org) and published under the BSD licence.
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## Purpose
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It is made for users who use [-current](https://www.openbsd.org/faq/current.html) and jump from snapshot to snapshot.
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It will help you to download the needed bsd.rd, check it and move it to the right place before rebooting.
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A backup of your last bsd.rd is made. All steps are verbose.
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It can be run with only the base system. Nevertheless if you install *curl*
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from packages, it will check your $MIRROR build date of base and packages. You
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will be able to decide if you want to do the update now or wait for the
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synchronicity of the two directories.
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## Usage
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Snaps will use your `/etc/installurl` file to setup automatically the `$MIRROR` variable.
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You can also want to setup this variable manually:
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```
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$ MIRROR=http://another/openbsd/mirror/pub/OpenBSD doas snaps -G
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```
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Note that you have to indicate the root of the MIRROR followed with **/pub/OpenBSD**.
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This one have to follow the OpenBSD [directory layout](http://www.openbsd.org/ftp.html#layout).
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### -g
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Fetch and check (SHA256 and signify) bsd.rd from $MIRROR (no need to be root for that one)
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```
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$ snaps -g
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```
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### -G
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Fetch, check bsd.rd from $MIRROR then, move it to the right place, backup your last bsd.rd, print some reminders and reboot.
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```
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$ doas snaps -G
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```
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### -p
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Update your -current port tree
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```
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$ doas snaps -p
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```
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### -l
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List date and download places of the 3 last -G from /var/log/snaps.log
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```
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$ snaps -l
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2016-04-30 22:16 FROM http://ftp.fr.openbsd.org/pub/OpenBSD/snapshots/amd64/
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2016-05-10 11:03 FROM http://mirrors.ircam.fr/pub/OpenBSD/snapshots/amd64/
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2016-05-14 11:11 FROM http://ftp.fr.openbsd.org/pub/OpenBSD/snapshots/amd64/
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```
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### -u
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Upgrade snaps to the last release.
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```
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$ doas snaps -u
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```
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### -h
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Print help and exit. It also print the content of the MIRROR variable based upon /etc/pkg.conf for a quick look.
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```
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$ snaps -h
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```
Frédéric Galusik