stau.space
Nix flakes on the AT protocol
feat: finished initial implementation for nixat
author
Sona Tau Estrada Rivera
date
(Jul 26, 2026, 3:50 PM -0400)
commit
9304cbce
9304cbce25d711266a643f25d05360dd4a2f6382
parent
1b198423
1b198423f6c5d028d351bd01f370e6d89a6d175d
+18
-4
+18
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nixat
+18
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nixat
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#!/usr/bin/env bash
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#
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# This file will publish and build flakes that are on atproto
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set -euo pipefail
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check_command() {
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if ! command -v $1 >/dev/null 2>&1; then
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echo "Missing command $1"
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echo "Install it and try this again or alternatively, try building this through the flake."
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exit 1
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fi
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}
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check_command goat
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check_command git
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check_command jq
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check_login() {
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if ! goat account check-auth >/dev/null 2>&1; then
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echo "Please make sure you have logged in before-hand. Try:"
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record="$(goat get "$aturi")"
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source="$(jq -r '.source' <<<"$record")"
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rev="$(jq -r '.rev' <<<"$record")"
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narHash="$(jq -r '.narHash' <<<"$record")"
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echo "TODO: this is broken"
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exit 1
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# nix build "git+ssh://${source}?rev=${rev}" "$@"
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defaultFileContent="$(printf 'let src = builtins.fetchGit { url = "%s"; rev = "%s"; }; in assert src.narHash == "%s"; src.outPath' "$source" "$rev" "$narHash")"
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srcPath="$(nix eval --expr "$defaultFileContent" | sed -r 's/\"([^\"]+)\"/\1/')"
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nix build "$srcPath"
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}
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publish() {
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narHash="$(nix flake metadata --json "git+file://${path}?rev=${rev}" | jq -r .locked.narHash)"
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publishedAt="$(date -u +%Y-%m-%dT%H:%M:%SZ)"
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check_login
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record="$(printf '{"$type":"space.stau.nix.release","rev":"%s","source":"%s","narHash":"%s","publishedAt":"%s"}' "$rev" "$source" "$narHash" "$publishedAt")"
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jq -n "$record" | goat record create --rkey "$version" --no-validate -
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}