sercanto/infra
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

modules/shared/telegraf: move host-info to bash script

Browse source
This commit is contained in:
zowoq 2024-09-28 10:59:07 +10:00
parent c17f5a7529
commit ea67192e39
2 changed files with 22 additions and 21 deletions

12
modules/shared/host-info.bash Normal file
View file

@ -0,0 +1,12 @@
flake=$(nix flake metadata self --json | jq -r '.path' | sed -e 's|/nix/store/||' -e 's|-source||')
nix_version="$(nix store ping --store daemon --json | jq -r '.version')"
case "$(uname -s)" in
Darwin)
os_version="$(/usr/bin/sw_vers --productVersion)_$(/usr/bin/sw_vers --buildVersion)"
;;
Linux)
os_version="$(uname -r)"
;;
esac
system="$(nix eval --impure --raw --expr 'builtins.currentSystem')"
echo "host,flake=$flake,nix_version=$nix_version,os_version=$os_version,system=$system info=1"

31
modules/shared/telegraf.nix
View file

@ -5,26 +5,15 @@
...
}:
let
deps = [
pkgs.nixVersions.nix_2_18
pkgs.gnused
pkgs.jq
];
hostInfo = pkgs.writeShellScript "host-info" ''
export PATH=${lib.makeBinPath deps}:$PATH
flake=$(nix flake metadata self --json | jq -r '.path' | sed -e 's|/nix/store/||' -e 's|-source||')
nix_version="$(nix store ping --store daemon --json | jq -r '.version')"
case "$(uname -s)" in
Darwin)
os_version="$(/usr/bin/sw_vers --productVersion)_$(/usr/bin/sw_vers --buildVersion)"
;;
Linux)
os_version="$(uname -r)"
;;
esac
system="$(nix eval --impure --raw --expr 'builtins.currentSystem')"
echo "host,flake=$flake,nix_version=$nix_version,os_version=$os_version,system=$system info=1"
'';
hostInfo = pkgs.writeShellApplication {
name = "host-info";
runtimeInputs = [
pkgs.nixVersions.nix_2_18
pkgs.gnused
pkgs.jq
];
text = builtins.readFile ./host-info.bash;
};
in
{
environment.etc =
@ -52,7 +41,7 @@ in
services.telegraf.extraConfig.inputs = {
exec = [
{
commands = [ hostInfo ];
commands = [ (lib.getExe hostInfo) ];
data_format = "influx";
}
];