Prepared Docker image to run for pod agent

.jenkins/Dockerfile

@@ -0,0 +1,32 @@
+FROM debian:bookworm-slim
+
+# Zapobiega interaktywnym promptom
+ENV DEBIAN_FRONTEND=noninteractive
+
+# Instalacja zależności systemowych
+RUN apt-get update && apt-get install -y \
+    ca-certificates \
+    curl \
+    gnupg \
+    lsb-release \
+    apt-transport-https \
+    software-properties-common \
+    unzip \
+    bash \
+    && rm -rf /var/lib/apt/lists/*
+
+# Instalacja Azure CLI
+RUN curl -sL https://aka.ms/InstallAzureCLIDeb | bash
+
+# Instalacja kubectl (najświeższa stabilna wersja)
+RUN curl -sLo /usr/local/bin/kubectl https://dl.k8s.io/release/v1.33.1/bin/linux/amd64/kubectl \
+    && chmod +x /usr/local/bin/kubectl
+
+# Instalacja kubelogin
+RUN curl -sLo /tmp/kubelogin.zip https://github.com/Azure/kubelogin/releases/latest/download/kubelogin-linux-amd64.zip \
+    && unzip -j /tmp/kubelogin.zip -d /usr/local/bin \
+    && chmod +x /usr/local/bin/kubelogin \
+    && rm /tmp/kubelogin.zip
+
+# Domyślna komenda po starcie kontenera
+CMD ["bash"]

.jenkins/podTemplate.yaml

@@ -6,22 +6,16 @@ metadata:
 spec:
   containers:
   - name: kubectl
-    image: mcr.microsoft.com/azure-cli:latest
+    image: marcin00.azurecr.io/azure-cli-kubectl:latest
     command:
     - cat
     tty: true
     volumeMounts:
-    - name: azure-config
-      mountPath: /root/.azure
-
-  - name: kubelogin
-    image: ghcr.io/int128/kubelogin:latest
-    command:
-    - cat
-    tty: true
+    - name: workspace-volume
+      mountPath: /home/jenkins/agent
 
   volumes:
-  - name: azure-config
+  - name: workspace-volume
     emptyDir: {}
 
   nodeSelector: