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tools.worldview: 8fc39cf -> f325daa (0-unstable-2026-05-03), add updateScript
author
lassulus
date
(Oct 13, 2026, 2:14 AM CEST)
commit
095d3b3b
095d3b3bc13b3502d6f84d3d3f46594a90f91640
parent
cc9c48d9
cc9c48d9f3e9e5a1399c5336575e986d308898a8
+53
-3
+9
-3
tools/worldview/flake-module.nix
+9
-3
tools/worldview/flake-module.nix
···
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perSystem =
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{ pkgs, ... }:
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let
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version = "0-unstable-2026-05-03";
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rev = "f325daad229bb15f6a1d1d3d1e9f76a744d2b2c4";
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src = pkgs.fetchFromGitHub {
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owner = "audibleblink";
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repo = "worldview";
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rev = "8fc39cf28d2334d4902bc552ec4a18f3c746af20";
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hash = "sha256-effKF2cxG6r5Aw4DT6ZuJzbpRCBeFTQS3wxdh57AHEI=";
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inherit rev;
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hash = "sha256-L18lWcK5gEEiLyYSETk3+7KacBjxpr4SwrolcWXu4sc=";
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};
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in
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{
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packages.worldview = pkgs.writeShellApplication {
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name = "worldview";
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passthru = {
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inherit version;
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updateScript = ./update.sh;
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};
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runtimeInputs = [
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pkgs.bun
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pkgs.ungoogled-chromium
···
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# Copy source if not yet present or if version changed
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MARKER="$WORKDIR/.version"
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CURRENT_REV="8fc39cf28d2334d4902bc552ec4a18f3c746af20"
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CURRENT_REV="${rev}"
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if [ ! -f "$MARKER" ] || [ "$(cat "$MARKER")" != "$CURRENT_REV" ]; then
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echo "Setting up worldview source..."
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rm -rf "$WORKDIR/src"
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tools/worldview/update.sh
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tools/worldview/update.sh
···
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#!/usr/bin/env bash
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set -euo pipefail
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# Tracks the default branch (dev) of audibleblink/worldview.
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# nix-update can't edit this flake-module.nix (no package.nix / meta.position).
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owner=audibleblink
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repo=worldview
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attr=worldview
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# Run by update-pkgs from the flake root ($0 is a read-only store copy).
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file=tools/worldview/flake-module.nix
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# Depends on ungoogled-chromium, which only evaluates on Linux.
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system=x86_64-linux
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commit=$(curl -fsSL "https://api.github.com/repos/$owner/$repo/commits/HEAD")
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new_rev=$(jq -r .sha <<<"$commit")
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new_date=$(jq -r .commit.committer.date <<<"$commit" | cut -d T -f1)
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new_version="0-unstable-$new_date"
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old_rev=$(sed -n 's/^ *rev = "\([0-9a-f]*\)";/\1/p' "$file")
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if [ "$old_rev" = "$new_rev" ]; then
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echo "$attr: already up to date ($new_rev)"
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exit 0
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fi
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# Blank the hash: with the old one nix reuses the cached FOD (old source).
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sed -i \
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-e "s|^\( *\)rev = \"[0-9a-f]*\";|\1rev = \"$new_rev\";|" \
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-e "s|^\( *\)version = \"[^\"]*\";|\1version = \"$new_version\";|" \
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-e "s|^\( *\)hash = \"[^\"]*\";|\1hash = \"\";|" \
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"$file"
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build_attr=".#packages.$system.$attr"
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# Probe build is expected to fail with a hash mismatch.
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got=$({ nix build --no-link "$build_attr" 2>&1 || true; } | tee /dev/stderr \
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| awk '/got:/ && !seen { print $2; seen = 1 }' || true)
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if [ -z "$got" ]; then
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echo "$attr: failed to determine src hash" >&2
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exit 1
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fi
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sed -i "s|^\( *\)hash = \"\";|\1hash = \"$got\";|" "$file"
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echo "$attr: updated $old_rev -> $new_rev ($new_version)"
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nix build --no-link "$build_attr"