# Minimal debug shell (~60MB)
kubectl run -it --rm debug --image tazhate/k8s-debug-container-minimal -- bash

# Network debugging
kubectl run -it --rm debug --image tazhate/k8s-debug-container-net -- bash

# Stress testing
kubectl run -it --rm debug --image tazhate/k8s-debug-container-stress -- bash

# Install
sudo curl -fsSL https://raw.githubusercontent.com/tazhate/k8s-debug-container/main/scripts/kubectl-debug \
  -o /usr/local/bin/kubectl-debug && sudo chmod +x /usr/local/bin/kubectl-debug

# Usage
kubectl-debug              # minimal (default)
kubectl-debug net          # network tools
kubectl-debug stress       # stress testing
kubectl-debug db -n prod   # database tools in namespace

kubectl run -it --rm debug --image tazhate/k8s-debug-container-net -- bash
# Inside container:
dig kubernetes.default.svc.cluster.local
nslookup my-service.namespace.svc.cluster.local

kubectl run -it --rm debug --image tazhate/k8s-debug-container-net -- bash
# Inside container:
curl -v http://my-service:8080/health
tcpdump -i any port 8080
iperf3 -c target-pod -p 5201

kubectl run -it --rm debug --image tazhate/k8s-debug-container-db -- bash
# Inside container:
psql -h postgres-service -U user -d mydb
mysql -h mysql-service -u user -p
redis-cli -h redis-service ping
mongosh mongodb://mongo-service:27017

kubectl run -it --rm debug --image tazhate/k8s-debug-container-storage -- bash
# Inside container:
fio --name=randread --rw=randread --bs=4k --size=1G --runtime=60
ioping -c 10 /data

# S3 operations with s5cmd (fast parallel transfers)
s5cmd ls s3://my-bucket/
s5cmd cp 's3://my-bucket/data/*' /local/

kubectl run -it --rm debug --image tazhate/k8s-debug-container-stress -- bash
# Inside container:
# CPU stress (4 workers for 60s)
stress-ng --cpu 4 --timeout 60s --metrics

# Memory stress (2GB for 30s)
stress-ng --vm 2 --vm-bytes 1G --timeout 30s

# Disk I/O stress
fio --name=stress --rw=randrw --bs=4k --size=512M --numjobs=4

# HTTP load test
hey -n 10000 -c 100 http://my-service:8080/

kubectl run -it --rm debug --image tazhate/k8s-debug-container-perf -- bash
# Inside container:
htop
perf top
strace -p <PID>

kubectl debug -it my-pod --image=tazhate/k8s-debug-container-net --target=my-container -- bash

# Build single image
make build-minimal
make build-net
make build-stress

# Build all
make build-all

# Multi-arch build and push
make buildx-all