add justfile for test deployment

Test-Deployment/justfile

@@ -0,0 +1,37 @@
+set fallback:=true
+
+export EXTERNAL := env("EXTERNAL_DOMAIN", "")
+
+install-nginx:
+    #!/bin/bash
+    set -euo pipefail
+    just env::check
+
+    if [ -z "${EXTERNAL}" ]; then
+        echo "ERROR: EXTERNAL_DOMAIN environment variable is not set."
+        exit 1
+    fi
+
+    kubectl apply -f nginx-deployment.yaml
+    gomplate -f nginx-certificate-gomplate.yaml | kubectl apply -f -
+    gomplate -f nginx-ingress-route-gomplate.yaml | kubectl apply -f -
+
+install-dishes:
+    #!/bin/bash
+    set -euo pipefail
+    just env::check
+
+    if [ -z "${EXTERNAL}" ]; then
+        echo "ERROR: EXTERNAL_DOMAIN environment variable is not set."
+        exit 1
+    fi
+
+    kubectl apply -f dishes-deployment.yaml
+    gomplate -f dishes-certificate-gomplate.yaml | kubectl apply -f -
+    gomplate -f dishes-ingress-route-gomplate.yaml | kubectl apply -f -
+
+remove-nginx:
+    kubectl delete ns test || true
+
+remove-dishes:
+    kubectl delete ns dishes || true