Systemd timer/service file and hooks for nix-channel-watcher

kwin-lowlatency-build.sh

#! /usr/bin/env bash

REPOSITORY=InternetUnexplorer/kwin-lowlatency-overlay

set -eu

source .secrets

curl -X POST \
    -H "Accept: application/vnd.github.v3+json" \
    -H "Authorization: token $GITHUB_TOKEN" \
    -d "{\"event_type\": \"Build: $1@${3:0:10}\", \"client_payload\": {\"channel\": \"$1\"}}" \
    https://api.github.com/repos/$REPOSITORY/dispatches

nix-channel-watcher.service

[Unit]
Description=check for Nix channel updates

[Service]
Type=oneshot
User=nix-channel-watcher
ExecStart=/var/lib/nix-channel-watcher/channel-watcher.py
WorkingDirectory=/var/lib/nix-channel-watcher
TimeoutSec=30

nix-channel-watcher.timer

[Unit]
Description=check for Nix channel updates every two minutes

[Timer]
OnCalendar=*:0/2
AccuracySec=15

[Install]
WantedBy=timers.target