fintechner force install node on EC2

10-fix-node.sh

#!/bin/bash
set -euo pipefail
REGION=ap-northeast-1
INSTANCE_ID=i-089ad4a6b76132ba2

echo "=== Force-install Node.js + symlink + restart dashboard ==="
CMD_ID=$(aws --region "$REGION" ssm send-command \
  --instance-ids "$INSTANCE_ID" \
  --document-name AWS-RunShellScript \
  --parameters 'commands=[
    "echo --- before ---",
    "which node || echo node-missing",
    "ls -l /usr/bin/node /usr/local/bin/node 2>&1 | head -5",
    "echo --- installing nodejs20 ---",
    "sudo dnf install -y nodejs20 nodejs20-npm 2>&1 | tail -10",
    "echo --- after install ---",
    "ls -l /usr/bin/node /usr/local/bin/node /usr/bin/node20 2>&1 | head -5",
    "echo --- finding node binary ---",
    "rpm -ql nodejs20 2>/dev/null | grep /bin/node | head -5 || echo no-rpm-listing",
    "echo --- ensuring /usr/bin/node ---",
    "if [ ! -x /usr/bin/node ]; then for c in /usr/bin/node20 /usr/local/bin/node /opt/nodejs/bin/node; do [ -x \"$c\" ] && sudo ln -sf \"$c\" /usr/bin/node && break; done; fi",
    "ls -l /usr/bin/node",
    "/usr/bin/node --version",
    "echo --- restart + status ---",
    "sudo systemctl reset-failed fintechner-dashboard",
    "sudo systemctl restart fintechner-dashboard",
    "sleep 6",
    "sudo systemctl is-active fintechner-dashboard",
    "sudo ss -tlnp | grep :3000 || echo NO-LISTENER",
    "echo --- curl localhost ---",
    "curl -sS -o /dev/null -w \"http=%{http_code}\\n\" http://localhost:3000/ || echo curl-failed"
  ]' \
  --query Command.CommandId --output text)

for i in $(seq 1 30); do
  sleep 4
  STATUS=$(aws --region "$REGION" ssm get-command-invocation --command-id "$CMD_ID" --instance-id "$INSTANCE_ID" --query Status --output text 2>/dev/null || echo Pending)
  case "$STATUS" in Success|Failed|Cancelled|TimedOut) echo "  $STATUS"; break ;; *) echo "  ($i) $STATUS";; esac
done

echo
echo "============================================================"
aws --region "$REGION" ssm get-command-invocation --command-id "$CMD_ID" --instance-id "$INSTANCE_ID" --query StandardOutputContent --output text
echo
echo "--- STDERR ---"
aws --region "$REGION" ssm get-command-invocation --command-id "$CMD_ID" --instance-id "$INSTANCE_ID" --query StandardErrorContent --output text