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authorLibravatar sommerfeld <sommerfeld@sommerfeld.dev>2026-05-13 13:43:39 +0100
committerLibravatar sommerfeld <sommerfeld@sommerfeld.dev>2026-05-13 13:43:39 +0100
commit2026f98babdcdd34c09eb59479a02a5603fc70a2 (patch)
tree9efa6f4ca03c314ad6f7e3f484864f409d6837c3 /etc/systemd
parentfef8129ccaf0fc439ff1d1a117b26654f58efc78 (diff)
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feat(lostfiles): filter known/private/cache paths via auto-synced ignore
Upstream lostfiles has no extension mechanism; the weekly report ends up dominated by files this repo intentionally deploys plus host-private files we deliberately don't track plus regenerated GTK caches. Add etc/lostfiles.ignore.tmpl which renders /etc/lostfiles.ignore from two sources: 1. Every file under etc/ in the repo (auto-enumerated at chezmoi-apply time, same find-sort pattern the etc deploy script uses). This keeps the ignore list in sync with what we actually deploy with zero manual maintenance. 2. A static block for: the sudo-i symlink, host-private systemd-networkd units (99-hodor*, 99-mandibles*) which contain WireGuard secrets, the getty@tty1 autologin override which contains the username, and known pacman-hook-generated caches under /usr/lib/{gdk-pixbuf-2.0,gtk-4.0}/. Wrap /usr/bin/lostfiles in lostfiles.service via grep -vFxf, with a fallback when /etc/lostfiles.ignore doesn't yet exist (first deploy).
Diffstat (limited to 'etc/systemd')
-rw-r--r--etc/systemd/system/lostfiles.service2
1 files changed, 1 insertions, 1 deletions
diff --git a/etc/systemd/system/lostfiles.service b/etc/systemd/system/lostfiles.service
index 4d94a18..d2df9e4 100644
--- a/etc/systemd/system/lostfiles.service
+++ b/etc/systemd/system/lostfiles.service
@@ -7,4 +7,4 @@ ConditionPathExists=/usr/bin/lostfiles
Type=oneshot
Nice=19
IOSchedulingClass=idle
-ExecStart=/bin/sh -c '/usr/bin/lostfiles >/run/lostfiles.txt.tmp && mv /run/lostfiles.txt.tmp /run/lostfiles.txt'
+ExecStart=/bin/sh -c '/usr/bin/lostfiles | { if [ -f /etc/lostfiles.ignore ]; then grep -vFxf /etc/lostfiles.ignore; else cat; fi; } >/run/lostfiles.txt.tmp && mv /run/lostfiles.txt.tmp /run/lostfiles.txt'