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James Barnett 2017-02-03 20:48:02 -06:00
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README
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@ -13,7 +13,7 @@ PGP key. The key's fingerprint is "8535CEF3F3C38EE69555BF67E4B5E45AA3B8C5C3".
DOCUMENTATION DOCUMENTATION
See snap-pac(7) after installation. See snap-pac(8) after installation.
TROUBLESHOOTING TROUBLESHOOTING

19
man8/snap-pac.8
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@ -19,7 +19,7 @@ Additionally the snapshot numbers are output to the screen and to the pacman log
for each snapper configuration during the pacman transaction. for each snapper configuration during the pacman transaction.
To undo changes from a pacman transaction, use \fIsnapper undochange\fR. See To undo changes from a pacman transaction, use \fIsnapper undochange\fR. See
\fBsnapper\fR (8) and the following example. \fBsnapper\fR(8) and the following example.
If you have severe breakage—like snapper is gone for some reason and you can't If you have severe breakage—like snapper is gone for some reason and you can't
get it back—you'll have to resort to more extreme methods, such as taking a get it back—you'll have to resort to more extreme methods, such as taking a
@ -38,26 +38,25 @@ The following are possible settings you can place in each snapper configuration
file (e.g., \fI/etc/snapper/configs/root\fR, etc.). Follow the pattern of other file (e.g., \fI/etc/snapper/configs/root\fR, etc.). Follow the pattern of other
variables in the configuration file (VAR=setting). variables in the configuration file (VAR=setting).
.BR PACMAN_PRE_POST \fBPACMAN_PRE_POST=\fR\fB\fIyes\fR\fR\fB or \fR\fB\fIno\fR\fR
.RS .RS
Set to \fIyes\fR or \fIno\R. Perform pacman pre/post snapshots for this Perform pacman pre/post snapshots for this configuration. Default is \fIno\fR
configuration. Default is \fIno\fR for all configurations, except for the root for all configurations, except for the root configuration which is \fIyes\fR.
configuration which is \fIyes\fR.
.RE .RE
.BR PACMAN_CLEANUP_ALGORITHM .BR PACMAN_CLEANUP_ALGORITHM
.RS .RS
Snapper algorithm used in cleaning up the pacman pre/post snapshots. Default Snapper algorithm used in cleaning up the pacman pre/post snapshots. Default
is \fInumber\fR. is \fInumber\fR. See \fBsnapper\fR(8) for list of valid options.
.RE .RE
.BR PACMAN_PRE_DESCRIPTION \fBPACMAN_PRE_DESCRIPTION=\fR\fB\fIstring\fR\fR
.RS .RS
snapper description used for the pacman pre snapshot. Default is the pacman snapper description used for the pacman pre snapshot. Default is the pacman
command that called the snapshot. command that called the snapshot.
.RE .RE
.BR PACMAN_POST_DESCRIPTION \fBPACMAN_POST_DESCRIPTION=\fR\fB\fIstring\fR\fR
.RS .RS
snapper description used for the pacman post snapshot. Default is the pacman snapper description used for the pacman post snapshot. Default is the pacman
command that called the snapshot. command that called the snapshot.
@ -66,9 +65,9 @@ command that called the snapshot.
The following setting can be changed in the snapper configuration file The following setting can be changed in the snapper configuration file
\fI/etc/conf.d/snapper\fR: \fI/etc/conf.d/snapper\fR:
.BR PACMAN_ABORT_ON_FAIL \fBPACMAN_ABORT_ON_FAIL=\fR\fB\fIyes\fR\fR\fB or \fR\fB\fIno\fR\fR
.RS .RS
Set to \fIyes\fR or \fIno\fR. By default this is set to \fIno\fR. When set to By default this is set to \fIno\fR. When set to
\fIyes\fR this causes pacman to abort a transaction if the snap-pac pre hook \fIyes\fR this causes pacman to abort a transaction if the snap-pac pre hook
fails. This prevents an upgrade/installation/removal from occurring if a pre fails. This prevents an upgrade/installation/removal from occurring if a pre
snapshot cannot be performed. snapshot cannot be performed.