Add e2e example for Machine creation using non ephemeral resources

config/samples/e2e/machine-wtih-non-ephemeral-resource/README.md

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+# Machine Sample deployement
+
+This example deploys a `Machine` with `non-ephemeral` `volume` and `networkinterface`. 
+The following artifacts will be deployed in your namespace:   
+- IronCore `Network`, `NetworkInterface` and `VirtualIP`
+- IronCore `Machine` 
+- IronCore `Volume`
+- Secret containing the `ignition`
+
+## Prerequisites
+
+- [Butane](https://coreos.github.io/butane/)
+
+## Usage
+1. Adapt the `namespace` in `kustomization.yaml`
+2. Replace `your-user` [^1], `your-pw-hash`  [^2] and `your-ssh-key` [^3] in the `ignition.yaml`
+3. Run `regenerate-ignition.sh`
+4. Update the `patch-machineclassref.yaml` and `patch-volume.yaml` with the desired `machineClassRef` name and `volumeClassRef` name
+5. Run (`kubectl apply -k ./`)
+
+
+[^1]: e.g. `max`
+[^2]: e.g. `$6$pCNgiQprrT/EmeE5$G7wa6wYm1FyuBHeVsuyH9IXGju07csuFwtrynslvSz6O.wFv4Ub8ADPqlBseewQQZQfp.9LCkWyodvJQjH.fe0`
+[^3]: e.g. `ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAklOUpkDHrfHY17SbrmTIpNLTGK9Tjom/BWDSU
+GPl+nafzlHDTYW7hdI4yZ5ew18JH4JW9jbhUFrviQzM7xlELEVf4h9lFX5QVkbPppSwg0cda3
+Pbv7kOdJ/MTyBlWXFCR+HAo3FXRitBqxiX1nKhXpHAZsMciLq8V6RjsNAQwdsdMFvSlVK/7XA
+t3FaoJoAsncM1Q9x5+3V0Ww68/eIFmb1zuUFljQJKprrX88XypNDvjYNby6vw/Pb0rwert/En
+mZ+AW4OZPnTPI89ZPmVMLuayrD2cE86Z/il8b+gw3r3+1nKatmIkjn2so1d01QraTlMqVSsbx
+NrRFi9wrf+M7Q== [email protected]`

config/samples/e2e/machine-wtih-non-ephemeral-resource/kustomization.yaml

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+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+namespace: test
+
+resources:
+- ./manifests/ignition-secret.yaml
+- ./manifests/networking.yaml
+- ./manifests/volume.yaml
+- ./manifests/machine.yaml
+
+patches:
+- path: patch-machineclassref.yaml
+- path: patch-volume.yaml

config/samples/e2e/machine-wtih-non-ephemeral-resource/manifests/ignition-secret.yaml

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+apiVersion: v1
+data:
+  ignition.yaml: 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
+kind: Secret
+metadata:
+  creationTimestamp: null
+  name: ignition

config/samples/e2e/machine-wtih-non-ephemeral-resource/manifests/ignition.yaml

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+
+variant: fcos
+version: 1.4.0
+passwd:
+  users:
+    - name: your-user
+      home_dir: /home/your-user
+      groups:
+        - wheel
+      shell: /bin/bash
+      password_hash: : your-pw-hash
+storage:
+  directories:
+    - path: /home/your-user/.ssh
+      mode: 0700
+      user:
+        name: your-user
+      group:
+        name: your-user
+  files:
+    - path: /etc/systemd/resolved.conf.d/dns.conf
+      mode: 0644
+      contents:
+        inline: |
+          [Resolve]
+          DNS=1.1.1.1
+    - path: /home/your-user/.ssh/authorized_keys
+      mode: 0600
+      user:
+        name: your-user
+      group:
+        name: your-user
+      contents:
+        inline: your-ssh-key
+    - path: /install-nginx.sh
+      mode: 0777
+      contents:
+        local: install-nginx.sh
+    - path: /var/www/html/index.html
+      mode: 0666
+      contents:
+        local: index.html
+systemd:
+  units:
+    - name: ssh.service
+      enabled: true
+    - name: install-nginx.service
+      enabled: true
+      contents: |
+        [Unit]
+        Description=Install nginx
+        [Service]
+        Type=oneshot
+        RemainAfterExit=yes
+        ExecStart=/install-nginx.sh
+        [Install]
+        WantedBy=multi-user.target

config/samples/e2e/machine-wtih-non-ephemeral-resource/manifests/index.html

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+<html></html>
+<title>Hello Gardener Community!</title>
+<head>
+    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/materialize/1.0.0/css/materialize.min.css">
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/materialize/1.0.0/js/materialize.min.js"></script>
+    <style>
+    .mono {
+        font-family: monospace, monospace;
+    }
+    </style>
+</head>
+<body class="grey darken-4">
+<div class="container">
+    <div class="row">
+        <div class="col s12 m6 offset-m3">
+            <u class="blue-text darken-4">
+                <h3 class="center-align blue-text darken-4 mono">IronCore</h3>
+            </u>
+            <img class="materiaboxed"
+                 alt="IronCore Logo"
+                 width="100%"
+                 src="https://github.com/ironcore-dev/ironcore/raw/main/docs/assets/logo.png" />
+            <a style="margin-left: 7px" class="waves-effect waves-light btn mono blue darken-4">IroneCore Project</a>
+        </div>
+    </div>
+</div>
+</body>
+<script type="application/javascript">
+    M.AutoInit();
+</script>
+</html>

config/samples/e2e/machine-wtih-non-ephemeral-resource/manifests/install-nginx.sh

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+#!/usr/bin/env bash
+
+apt-get update
+apt-get -yq install nginx

config/samples/e2e/machine-wtih-non-ephemeral-resource/manifests/machine.yaml

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+apiVersion: compute.ironcore.dev/v1alpha1
+kind: Machine
+metadata:
+  name: machine-sample
+spec:
+  machineClassRef:
+    name: machineclass-sample
+  volumes:
+    - name: rootdisk # first disk is root disk
+      volumeRef:
+        name: volume-sample
+  ignitionRef:
+    name: ignition
+    key: ignition.yaml
+  networkInterfaces:
+    - name: primary
+      networkInterfaceRef:
+        name: networkinterface-sample
+
+

config/samples/e2e/machine-wtih-non-ephemeral-resource/manifests/networking.yaml

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+apiVersion: networking.ironcore.dev/v1alpha1
+kind: Network
+metadata:
+  name: network-sample
+---
+apiVersion: networking.ironcore.dev/v1alpha1
+kind: VirtualIP
+metadata:
+  name: virtualip-sample
+spec:
+  type: Public
+  ipFamily: IPv4
+---
+apiVersion: networking.ironcore.dev/v1alpha1
+kind: NetworkInterface
+metadata:
+  name: networkinterface-sample
+spec:
+  networkRef:
+    name: network-sample
+  ipFamilies:
+    - IPv4
+  ips:
+    - value: 10.0.0.1 # internal IP
+  virtualIP:
+    virtualIPRef:
+      name: virtualip-sample

config/samples/e2e/machine-wtih-non-ephemeral-resource/manifests/regenerate-ignition.sh

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+#!/usr/bin/env bash
+
+butane -d . ignition.yaml | \
+  kubectl create secret generic ignition --from-file=ignition.yaml=/dev/stdin --dry-run=client -o yaml \
+  > ignition-secret.yaml

config/samples/e2e/machine-wtih-non-ephemeral-resource/manifests/volume.yaml

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+apiVersion: storage.ironcore.dev/v1alpha1
+kind: Volume
+metadata:
+  name: volume-sample
+spec:
+  volumeClassRef:
+    name: volumeclass-sample
+  image: gardenlinux:rootfs-image
+  resources:
+    storage: 10Gi

config/samples/e2e/machine-wtih-non-ephemeral-resource/patch-machineclassref.yaml

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+apiVersion: compute.ironcore.dev/v1alpha1
+kind: Machine
+metadata:
+  name: machine-sample
+spec:
+  machineClassRef:
+    name: new-machineclass-sample  # The new name of the machine class reference
+  machinePoolRef:
+    name: new-machine-pool

config/samples/e2e/machine-wtih-non-ephemeral-resource/patch-volume.yaml

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+apiVersion: storage.ironcore.dev/v1alpha1
+kind: Volume
+metadata:
+  name: volume-sample
+spec:
+  volumeClassRef:
+    name: new-volumeclass-sample  # The new name of the volume class reference
+  image: new-image:rootfs-abc
+  volumePoolRef:
+    name: new-volume-pool