Add local zenodo validation capabilities

Author: thompsonmj

justfile

@@ -4,6 +4,9 @@ docs: lint
     -yek src/saev README.md AGENTS.md > docs/api/llms.txt
     uv run mkdocs build --config-file docs/mkdocs.yml
 
+validate-zenodo:
+    sh scripts/validation-zenodo.sh
+
 test:
     uv run pytest -m "not slow and not integration" tests
 

scripts/validation-zenodo.sh

@@ -0,0 +1,26 @@
+#!/bin/sh
+# Validate .zenodo.json with the same pinned zenodraft as CI.
+
+set -eu
+
+workflow=".github/workflows/validate-zenodo.yaml"
+
+# e.g. "zenodraft@0.14.1" from the `npm install zenodraft@0.14.1` line.
+spec=$(grep -oE 'zenodraft@[0-9]+\.[0-9]+\.[0-9]+' "$workflow" | head -n 1)
+if [ -z "$spec" ]; then
+    echo "could not read pinned zenodraft version from $workflow" >&2
+    exit 1
+fi
+
+if command -v npx >/dev/null 2>&1; then
+    exec npx "$spec" metadata validate .zenodo.json
+elif command -v bunx >/dev/null 2>&1; then
+    exec bunx "$spec" metadata validate .zenodo.json
+elif command -v dx >/dev/null 2>&1; then
+    exec dx "$spec" metadata validate .zenodo.json
+elif command -v deno >/dev/null 2>&1; then
+    exec deno run --allow-read "npm:$spec" metadata validate .zenodo.json
+else
+    echo "no JS runner found (tried: npx bunx dx deno)" >&2
+    exit 1
+fi