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archy/scripts/sign-manifest.sh
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#!/usr/bin/env bash
# One-step OTA-manifest signer (counterpart to sign-catalog.sh).
#
# Run: bash scripts/sign-manifest.sh [path/to/manifest.json]
# Then: paste your 24-word release master mnemonic, press Enter, then Ctrl-D.
#
# Signs an explicitly selected pending manifest and cryptographically verifies the
# result against the pinned release-root anchor. The mnemonic is read from the
# terminal only (never stored, never in shell history, never passed to Claude).
#
# create-release.sh stages unsigned artifacts; signing is a separate operator
# step after the exact pending byte domain has been reviewed.
#
# The release root was rotated 2026-08-05. From v1.7.123 this signs with the
# NEW mnemonic and the signer's own anchor already pins that key, so no
# ARCHY_RELEASE_ROOT_PUBKEY override is needed (it was, for .122 only).
set -euo pipefail
REPO="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
MANIFEST="${1:?explicit pending manifest path required}"
[[ "$MANIFEST" = /* ]] || MANIFEST="$REPO/$MANIFEST"
[ -f "$MANIFEST" ] || { echo "Manifest not found: $MANIFEST" >&2; exit 1; }
case "$(realpath "$MANIFEST")" in
"$REPO/releases/pending/"*/manifest.json) ;;
*) echo 'Only pending manifests may be signed' >&2; exit 1 ;;
esac
bash "$REPO/scripts/check-release-manifest.sh" "$MANIFEST"
# Use ONLY a prebuilt signer — never compile here (compiling caused hangs in
# the earlier catalog ceremony). Prefer the repo's release build.
BIN=""
VERSION=$(python3 -c 'import json,sys; print(json.load(open(sys.argv[1]))["version"])' "$MANIFEST")
SOURCE_COMMIT=$(python3 "$REPO/scripts/release_payload.py" source --version "$VERSION")
test "$SOURCE_COMMIT" = "$(python3 -c 'import json,sys; print(json.load(open(sys.argv[1]))["source_commit"])' "$MANIFEST")"
for candidate in "$REPO/releases/v$VERSION/archipelago"; do
if [[ -x "$candidate" ]]; then BIN="$candidate"; break; fi
done
if [[ -z "$BIN" ]]; then
echo "⏳ No prebuilt signer found. Build one first:"
echo " (cd core && cargo build --release -p archipelago)"
echo " Nothing was changed."
exit 1
fi
echo "════════════════════════════════════════════════════════════════"
echo " Paste your 24-word release master mnemonic below, press Enter,"
echo " then press Ctrl-D on a new line."
echo "════════════════════════════════════════════════════════════════"
"$BIN" ceremony sign "$MANIFEST"
echo
if "$BIN" ceremony verify "$MANIFEST"; then
echo "✅ SUCCESS — manifest signed by the pinned release root: $MANIFEST"
if [ "$MANIFEST" = "$REPO/releases/manifest.json" ]; then
cp "$MANIFEST" "$REPO/release-manifest.json"
fi
else
echo "❌ Signature did NOT verify against the pinned release-root anchor."
echo " Do NOT commit. Check the mnemonic and re-run."
exit 1
fi