Slackware/system-configs
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Add cronjob to rotate a symlink in logs directories.

Browse source
This commit is contained in:
Darren 'Tadgy' Austin 2025-09-18 19:40:02 +00:00
commit 561c17292e
6 changed files with 52 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

10
.gitattributesdb
View file

@ -41,9 +41,10 @@ ZXRjL21zbXRwcmMuZ3Bn 1758049424 1758049424 root:root 0644 - -
ZXRjL25ldHdvcmsvLmdpdGlnbm9yZQ== 1757596572 1757596572 root:root 0644 - -
ZXRjL25ldHdvcmsvaW50ZXJmYWNlcw== 1757759982 1757596330 root:root 0644 - -
ZXRjL3Bhc3N3ZA== 1757873724 1757869538 root:root 0644 - -
ZXRjL3BlcmlvZGljL2RhaWx5L2Nyb25qb2ItZGVoeWRyYXRlZA== 1757708520 1757708520 root:root 0777 - -
ZXRjL3BlcmlvZGljL2RhaWx5L2Nyb25qb2ItdXBkYXRlLXBhY2thZ2VzLWxpc3Q= 1757708520 1757708520 root:root 0777 - -
ZXRjL3BlcmlvZGljL2RhaWx5L2Nyb25qb2Itd2Fybi1naXQtc3RhdHVz 1757708520 1757708520 root:root 0777 - -
ZXRjL3BlcmlvZGljL2RhaWx5LzAtcm90YXRlLWxvZ3Mtc3ltbGlua3M= 1758222266 1758222266 root:root 0777 - -
ZXRjL3BlcmlvZGljL2RhaWx5LzEwLWRlaHlkcmF0ZWQ= 1757708520 1757708520 root:root 0777 - -
ZXRjL3BlcmlvZGljL2RhaWx5LzUtdXBkYXRlLXBhY2thZ2VzLWxpc3Q= 1757708520 1757708520 root:root 0777 - -
ZXRjL3BlcmlvZGljL2RhaWx5Lzctd2Fybi1naXQtc3RhdHVz 1757708520 1757708520 root:root 0777 - -
ZXRjL3BrZ2xpc3Q= 1758211839 1757609913 root:root 0644 - -
ZXRjL3Jlc29sdi5jb25m 1757611605 1757611605 root:root 0644 - -
ZXRjL3J1bmxldmVscy9ib290Ly5naXRpZ25vcmU= 1757769666 1757598667 root:root 0644 - -
@ -81,8 +82,9 @@ aG9tZS9zeXNhZG1pbi8ubmFub3Jj 1757585756 1757585756 sysadmin:users 0644 - -
aG9tZS9zeXNhZG1pbi8uc3NoLy5naXRpZ25vcmU= 1757593349 1757593349 sysadmin:users 0644 - -
aG9tZS9zeXNhZG1pbi8uc3NoL2F1dGhvcml6ZWRfa2V5cw== 1757763178 1757587611 sysadmin:users 0644 - -
b3B0L3NiaW4vY3JvbmpvYi1kZWh5ZHJhdGVk 1758033093 1757531685 root:root 0755 - -
b3B0L3NiaW4vY3JvbmpvYi1yb3RhdGUtbG9ncy1zeW1saW5rcw== 1758224324 1758224324 root:root 0755 - -
b3B0L3NiaW4vY3JvbmpvYi11cGRhdGUtcGFja2FnZXMtbGlzdA== 1757531121 1757531121 root:root 0755 - -
b3B0L3NiaW4vY3JvbmpvYi13YXJuLWdpdC1zdGF0dXM= 1757591137 1757591137 root:root 0755 - -
b3B0L3NiaW4vY3JvbmpvYi13YXJuLWdpdC1zdGF0dXM= 1758221607 1757591137 root:root 0755 - -
b3B0L3NiaW4vZGVoeWRyYXRlZA== 1757531557 1757531557 root:root 0755 - -
b3B0L3NiaW4vdGVycmFmb3JtLWh0dHAtYmFja2VuZA== 1757590543 1757590543 root:root 0755 - -
cm9vdC8uYmFzaF9sb2dvdXQ= 1757582867 1757582867 root:root 0644 - -

1
etc/periodic/daily/0-rotate-logs-symlinks Symbolic link
View file

@ -0,0 +1 @@
/opt/sbin/cronjob-rotate-logs-symlinks

0
etc/periodic/daily/cronjob-dehydrated → etc/periodic/daily/10-dehydrated
View file

0
etc/periodic/daily/cronjob-update-packages-list → etc/periodic/daily/5-update-packages-list
View file

0
etc/periodic/daily/cronjob-warn-git-status → etc/periodic/daily/7-warn-git-status
View file

45
opt/sbin/cronjob-rotate-logs-symlinks Executable file
View file

@ -0,0 +1,45 @@
#!/bin/bash
# Default configuration.
LOGS_DIR="/var/log"
DIR_MODE="0750"
UMASK="027"
# Allow /etc/default/rotate-logs-symlinks to override default configuration.
[[ -e /etc/default/rotate-logs-symlinks ]] && {
# shellcheck disable=SC1091
source /etc/default/rotate-logs-symlinks || {
printf "%s: %s\\n" "${0##*/}" "failed reading /etc/default/rotate-logs-symlinks" >&2
exit 1
}
}
# Process the directories in the logs directory.
[[ -d "$LOGS_DIR" ]] && {
TODAY="$(printf "%(%Y/%m/%d)T")"
umask "$UMASK"
# Process all the directories in the logs directory.
for DIR in "$LOGS_DIR"/*; do
cd "$DIR" 2>/dev/null || {
printf "%s: %s\\n" "${0##*/}" "failed to change directory to '$DIR'" >&2
continue
}
# Create a new logs directory for today.
# shellcheck disable=SC2174
mkdir -p -m "$DIR_MODE" "$TODAY" 2>/dev/null || {
printf "%s: %s\\n" "${0##*/}" "failed to create directory '$DIR/$TODAY'" >&2
continue
}
# Create a 'today' symlink to the new days' directory.
( cd "$DIR" 2>/dev/null && ln -sf "$TODAY" "today" 2>/dev/null ) || {
printf "%s: %s\\n" "${0##*/}" "creating 'today' symlink failed" >&2
continue
}
done
}
exit 0