arianvp

#!/bin/bash

# Calculates the median amount of seconds since a file has been changed
# by taking the time between creation and last edited for eadch line
# 0 means the file was never changed since creation

for file in $(git ls-files '*.c' '*.h'); do
  if [ -f "$file" ]; then
    times=($(git blame --line-porcelain "$file" | grep '^author-time ' | awk '{print $2}' | sort -n))
    count=${#times[@]}

arianvp

arian@Arians-MacBook-Pro systemd % awk '{ cmd = "perl -e '\''print scalar localtime(" $1 ")'\''"; cmd | getline date; close(cmd); print date, $2 }' sorted-times.txt 
Wed Nov  5 21:49:52 2008 src/libudev/libudev-util.c
Mon Jun 15 13:22:38 2009 src/libudev/libudev.c
Sat Jul  3 19:48:33 2010 src/core/target.c
Wed Aug 11 04:38:55 2010 src/initctl/initctl.c
Fri Oct  8 16:06:23 2010 src/shared/utmp-wtmp.c
Tue May 24 04:20:35 2011 src/shared/devnode-acl.c
Fri Jul 22 04:21:18 2011 src/test/test-install.c
Fri Oct  7 21:06:39 2011 src/libsystemd/sd-journal/lookup3.c
Tue Jan 10 01:34:15 2012 src/libudev/libudev-queue.c

arianvp

{
  "action": "completed",
  "workflow_job": {
    "id": 41546348818,
    "run_id": 14796710445,
    "workflow_name": "CI",
    "head_branch": "main",
    "run_url": "https://api.github.com/repos/MercuryTechnologies/github-actions-skipped-spans-reproducer/actions/runs/14796710445",
    "run_attempt": 13,
    "node_id": "CR_kwDOOjaRi88AAAAJrFr5Eg",

arianvp

#!/bin/sh

set -e

rm -rf unsigned

unsigned="file:///$PWD/unsigned"

# show that content addressed store paths verify without signatures
ca=$(nix store add-path ./file --store "$unsigned")

arianvp

hello

arianvp

Asynchronous post-build-hook

this hook queues up store paths on a unix domain socket and then spawns a service to actually push the store path to the cache through socket activation

works on MacOS and Linux

arianvp

#!/bin/sh
cat "$(nix-build ci -A eval.full --max-jobs 4  --cores 2 --arg chunkSize 10000)"/outpaths.json  | jq -r '.[]|values[]|values' | sort | uniq | cut -c 12-43 | xargs -P128 -I {} curl --head https://nixos.tvix.store/{}.narinfo

arianvp

let imds =  ["169.254.169.254" "fd00:ec2::254"]; in
{
  systemd.slices."-".sliceConfig.IPAddressDeny = imds;
  systemd.services.my-service-that-needs-aws.serviceConfig.IPAddressAllow = imds;
}

arianvp

resource "aws_s3_bucket_item" "this" {
  bucket = "images"
  key    = var.image_name
  source = var.image_path
}

resource "aws_ebs_snapshort_import" "this" {
    disk_container {
        type = "VHD"
        user_bucket = aws_s3_bucket_item.this.bucket

arianvp

{-# LANGUAGE BlockArguments #-}
{-# LANGUAGE OverloadedStrings #-}

module MyLib (someFunc) where

import Conduit (ConduitT, Flush (Chunk, Flush), Source, yield, (.|))
import Control.Concurrent (threadDelay)
import Control.Monad (forM_)
import Control.Monad.IO.Class
import Control.Monad.Trans.Class (lift)