nilium

package main

import (
	"flag"
	"log"
	"os"
	"strings"
	"unicode"
)

nilium

Build server notes

Any use of "we" in this document is the authorial we because using "I" sounds weird. This is intended to cover building packages under spiff-packages and not necessarily supporting the entirety of void-packages (due to size, complexity, and not having a good idea of every weird quirk of every package in it).

All jobs are intended to run using parametrized nomad tasks. This is not necessarily a requirement but is how it's planned out for now due to the homelab setup.

When building a package, we first need to request a list of all dependencies that package has and fetch all of them

If any package is not already in either the main or build repo, we need to build it, so we have to submit additional jobs to build those packages.

nilium

#!/bin/bash

usage() {
	cat >&2 <<-'EOF'
	Usage: git-instat [range] [path...] [-path pattern...] [-only pattern...] [-omit pattern...]

	Print a stat summary for the given paths in a ref.
	If no range is given, the default is 'HEAD^1..HEAD'.

	-only and -omit may be passed to filter lines of the numstat, such that

nilium

#!/bin/bash
# Usage: gomodver [REF...]
# Prints a Go modules v0.0.0-DATE-SHA version string for the given Git refs.
# If no REF is given, gomodver defaults to HEAD.

datearg=d@
case "$(uname -s | tr A-Z a-z)" in
*bsd|darwin) datearg=r;
esac

nilium

#!/usr/bin/env bash
comm -23 \
  <(go list -f '{{.ImportPath}}{{"\n"}}{{range .Deps}}{{.}}{{"\n"}}{{end}}' "$@" | sort | uniq) \
  <(go list std | sort) |
  xargs go list -f '{{$dir := .Dir}}{{range .GoFiles}}{{$dir}}/{{.}}{{"\n"}}{{end}}' |
  sort | uniq

nilium

#!/usr/bin/env bash
gen_stub() {
	set -e
	local pkg="$1"
	local pkgdir="$(go list -f '{{.Dir}}' "$pkg")"
	local pkgname="$(go list -f '{{.Name}}' "$pkg")"
	local stub="$pkgdir/stub_test.go"
	if [ -e "$stub" ]; then
		echo "# Cannot create $stub: file already exists" >&2
		return 1

nilium

#!/usr/bin/env bash
# Based on https://github.com/go-modules-by-example/index/blob/master/014_mod_graph/README.md

OPEN=0
TYPE=svg
case "$1" in
-)
  OUT=/dev/stdout
  ;;
'')

nilium

# Dockerfile to cross-compile Go binaries for a target platform
#
# Usage:
#     $ docker build --platform linux/arm .

# Cross-compile package for target platform from build platform
FROM --platform=${BUILDPLATFORM} golang:1-alpine AS build

ADD . /tmp/go
WORKDIR /tmp/go

nilium

TF_MODULES := $(shell find . -type f -iname '*.tf')

.PHONY: all plan apply

all: plan

plan: tf.plan

apply: tf.plan
        terraform apply $<

nilium

#!/usr/bin/env bash
# Usage: docker-ports [format] <dzen2-args...>	
#	
# Displays open docker ports using dzen2.	
#	
# Example:	
#	
#     $ docker-ports -fn 'PragmataPro-9' -dock

format_ports() {