From 13be61e360e769ad28fc48df20524e483cf00efc Mon Sep 17 00:00:00 2001 From: tv Date: Thu, 21 Dec 2017 01:24:11 +0100 Subject: eximlog: init --- krebs/5pkgs/simple/eximlog.nix | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 krebs/5pkgs/simple/eximlog.nix (limited to 'krebs/5pkgs/simple/eximlog.nix') diff --git a/krebs/5pkgs/simple/eximlog.nix b/krebs/5pkgs/simple/eximlog.nix new file mode 100644 index 000000000..2d64e13e9 --- /dev/null +++ b/krebs/5pkgs/simple/eximlog.nix @@ -0,0 +1,28 @@ +{ jq, systemd, writeDashBin }: + +let + lib = import ; + user = "exim"; # TODO make this configurable +in + +# TODO execute eximlog only if journalctl doesn't fail +# bash's set -o pipefail isn't enough + +writeDashBin "eximlog" '' + ${systemd}/bin/journalctl \ + -u ${lib.shell.escape user} \ + -o short-unix \ + "$@" \ + | + ${jq}/bin/jq -Rr ' + # Only select lines that start with a timestamp + select(test("^[0-9]")) | + + split(" ") | + (.[0] | tonumber) as $time | + (.[3:] | join(" ")) as $message | + + "\($time | strftime("%Y-%m-%d %H:%M:%S %z")) \($message)" + + ' +'' -- cgit v1.2.3