Repair: compile immutable offline owner partitions

config/active-owner-build-run.json

@@ -0,0 +1,4 @@
+{
+  "workflow": "Build All Offline Owner Candidates",
+  "allowedRunId": "30518531875"
+}

planetiler/build-region.sh

@@ -64,6 +64,15 @@ docker run --rm \
   "$IMAGE" \
   "${COMMON_ARGS[@]}"
 
+# Planetiler runs as root inside the container and may leave root-owned temporary
+# databases behind. Remove the temporary directory through the same container
+# image so host-side cleanup cannot fail after a successful archive build.
+docker run --rm \
+  --entrypoint /bin/sh \
+  -v "$DATA_DIR:/data" \
+  "$IMAGE" \
+  -c 'rm -rf /data/tmp'
+
 test -s "$OUTPUT"
 (
   cd "$OUTPUT_DIR"

scripts/aggregate-offline-owner-manifests.mjs

@@ -0,0 +1,68 @@
+#!/usr/bin/env node
+
+import fs from 'node:fs/promises';
+import path from 'node:path';
+
+const [inputDir, outputPath, expectedText = '51'] = process.argv.slice(2);
+if (!inputDir || !outputPath) {
+  throw new Error('Usage: node scripts/aggregate-offline-owner-manifests.mjs INPUT_DIR OUTPUT.json [EXPECTED_FAMILIES]');
+}
+const expectedFamilies = Number(expectedText);
+const files = [];
+async function walk(directory) {
+  for (const entry of await fs.readdir(directory, { withFileTypes: true })) {
+    const absolute = path.join(directory, entry.name);
+    if (entry.isDirectory()) await walk(absolute);
+    else if (/occumed-owner-.*\.manifest\.json$/.test(entry.name)) files.push(absolute);
+  }
+}
+await walk(inputDir);
+
+const families = [];
+const cellOwners = new Map();
+for (const filename of files.sort()) {
+  const manifest = JSON.parse(await fs.readFile(filename, 'utf8'));
+  families.push(manifest);
+  for (const partition of manifest.partitions || []) {
+    for (const cell of partition.cells || []) {
+      const key = `${cell.z}/${cell.x}/${cell.y}`;
+      const list = cellOwners.get(key) || [];
+      list.push({ family: manifest.family, asset: partition.asset || partition.pmtiles || partition.mbtiles });
+      cellOwners.set(key, list);
+    }
+  }
+}
+
+const conflicts = [...cellOwners.entries()]
+  .filter(([, owners]) => owners.length > 1)
+  .map(([cell, owners]) => ({ cell, owners }))
+  .sort((a, b) => a.cell.localeCompare(b.cell));
+const familyIds = new Set(families.map((manifest) => manifest.family));
+const duplicateFamilies = families
+  .map((manifest) => manifest.family)
+  .filter((family, index, all) => all.indexOf(family) !== index);
+
+const aggregate = {
+  generatedAt: new Date().toISOString(),
+  version: 1,
+  architecture: 'immutable-offline-owner-partitions',
+  foundation: {
+    overviewAsset: 'occumed-world-overview.pmtiles',
+    surfaceAsset: 'occumed-world-surface.pmtiles',
+    minZoom: 0,
+    maxZoom: 10
+  },
+  regionalRoutingZoom: 11,
+  expectedFamilyCount: expectedFamilies,
+  completedFamilyCount: familyIds.size,
+  duplicateFamilies: [...new Set(duplicateFamilies)].sort(),
+  conflictCellCount: conflicts.length,
+  conflicts,
+  activationAllowed: familyIds.size === expectedFamilies && !duplicateFamilies.length && !conflicts.length,
+  families: families.sort((a, b) => a.family.localeCompare(b.family))
+};
+
+await fs.mkdir(path.dirname(outputPath), { recursive: true });
+await fs.writeFile(outputPath, `${JSON.stringify(aggregate, null, 2)}\n`);
+console.log(`Aggregated ${familyIds.size}/${expectedFamilies} families with ${conflicts.length} conflicting owner cells.`);
+if (!aggregate.activationAllowed) process.exitCode = 1;

scripts/build-regional-land-owner.sh

@@ -0,0 +1,36 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+geometry="${1:?Usage: build-regional-land-owner.sh REGION.geojson OUTPUT.pmtiles}"
+output="${2:?Usage: build-regional-land-owner.sh REGION.geojson OUTPUT.pmtiles}"
+workdir="$(mktemp -d /tmp/occumed-owner-land-XXXXXX)"
+trap 'rm -rf "$workdir"' EXIT
+
+curl --fail --location --retry 5 --retry-all-errors \
+  --output "$workdir/ne_10m_land.geojson" \
+  https://raw.githubusercontent.com/nvkelso/natural-earth-vector/v5.1.2/geojson/ne_10m_land.geojson
+
+ogr2ogr -f GeoJSON \
+  "$workdir/land-clipped.geojson" \
+  "$workdir/ne_10m_land.geojson" \
+  -clipsrc "$geometry" \
+  -nln land
+
+test -s "$workdir/land-clipped.geojson"
+mkdir -p "$(dirname "$output")"
+
+tippecanoe \
+  --force \
+  --minimum-zoom=11 \
+  --maximum-zoom=16 \
+  --preserve-input-order \
+  --no-feature-limit \
+  --no-tile-size-limit \
+  --no-simplification-of-shared-nodes \
+  --detect-shared-borders \
+  -L "land:$workdir/land-clipped.geojson" \
+  --output="$output"
+
+test -s "$output"
+test "$(head -c 7 "$output")" = PMTiles
+echo "Built exact-region authoritative land owner surface: $output"