Add logrotate script

This commit is contained in:
jaina heartles 2024-02-27 19:30:27 -08:00
parent b3ee130b4b
commit 34df1c61c7

View file

@ -1,4 +1,4 @@
{ pkgs, ... }:
{ pkgs, config, ... }:
let
nodejs = pkgs.unstable.nodejs_20;
@ -14,6 +14,7 @@ in {
name = "misskey";
ensureDBOwnership = true;
}
{ name = "logrotate"; }
{ name = "postgres"; }
];
ensureDatabases = [ "misskey" ];
@ -159,6 +160,58 @@ in {
};
};
services.cron = {
enable = true;
systemCronJobs = let
logrotateScript = pkgs.writeShellApplication {
name = "logrotate.sh";
runtimeInputs = with pkgs; [
s3cmd
coreutils
bc
config.services.postgresql.package
];
text = ''
now="$(date +%s)"
stamp="$(echo $now - 2592000 | bc)"
tmp="$(mktemp -d)"
date="$(date --date="@$stamp" -I)"
file="log-$date.csv.gz"
echo "Using temporary dir $tmp"
echo "Collecting logs prior to $date..."
psql misskey -P format=unaligned -F , \
-c "select * from public.log where \"createdAt\" < to_timestamp($stamp);" \
| gzip > "$tmp/$file"
echo "Uploading..."
if s3cmd --config /etc/nixos-secrets/logrotate-s3cfg put "$tmp/$file" s3://log.misskey.egirls.gay/
then
echo "$file successfully uploaded"
echo "Deleting log records..."
psql misskey -c "delete from public.log where \"createdAt\" < to_timestamp($stamp)"
rm -rf "$tmp"
echo "Done."
exit
fi
echo "Error uploading file. Records have not been touched" 1>&2
rm -rf "$tmp"
'';
};
in [
# Manage logs
# min hour monthday month weekday user command
"30 7 * * * logrotate ${logrotateScript}"
];
};
users.users.logrotate = { isSystemUser = true; };
users.groups.misskey = { members = [ "jaina" ]; };
users.users.misskey = {
isSystemUser = true;