#!/usr/bin/env bash
set -euo pipefail
export KUBECONFIG=/Users/chrisfu/dev/knoe/knoe-k3s.kubeconfig

echo "==> Inspect current minio init container image..."
kubectl -n gitlab get deployment gitlab-minio \
  -o jsonpath='{.spec.template.spec.initContainers[*].name}' && echo
kubectl -n gitlab get deployment gitlab-minio \
  -o jsonpath='{.spec.template.spec.initContainers[0].image}' && echo

echo "==> Patching minio Deployment: replace configure init container with ARM64 alpine..."
kubectl -n gitlab patch deployment gitlab-minio --type=json -p '[
  {
    "op": "replace",
    "path": "/spec/template/spec/initContainers/0",
    "value": {
      "name": "configure",
      "image": "alpine:latest",
      "command": ["sh", "-c",
        "mkdir -p /tmp/.minio && echo -n \"$MINIO_ACCESS_KEY\" > /tmp/.minio/access_key && echo -n \"$MINIO_SECRET_KEY\" > /tmp/.minio/secret_key && chmod 600 /tmp/.minio/access_key /tmp/.minio/secret_key && echo \"Credentials written OK\""],
      "env": [
        {"name": "MINIO_ACCESS_KEY", "valueFrom": {"secretKeyRef": {"name": "gitlab-minio-secret", "key": "accesskey"}}},
        {"name": "MINIO_SECRET_KEY", "valueFrom": {"secretKeyRef": {"name": "gitlab-minio-secret", "key": "secretkey"}}}
      ],
      "volumeMounts": [
        {"name": "minio-configuration", "mountPath": "/tmp/.minio"}
      ]
    }
  }
]'

echo "==> Deleting old minio pod to force restart with new init container..."
kubectl -n gitlab delete pod -l app=minio --ignore-not-found

echo "==> Waiting 60s for minio to restart..."
sleep 60

echo "==> Minio pod status:"
kubectl -n gitlab get pod -l app=minio --no-headers

echo "==> Minio init container log:"
kubectl -n gitlab logs -l app=minio -c configure --tail=5 2>&1 || true

echo "==> Minio main container log:"
kubectl -n gitlab logs -l app=minio --tail=5 2>&1 | grep -v LD_PRELOAD | head -5 || true