adding ansible stuff

ansible/control-plane-2.yml

@@ -0,0 +1,19 @@
+---
+- hosts: control-plane
+  become: yes
+  tasks:
+
+    - name: copy flannel conf to master node kube config
+      when: inventory_hostname in groups['primary-control']
+      copy:
+        src: ./kube-flannel.yml
+        dest: /home/ubuntu/
+        owner: ubuntu
+
+    - name: install Pod network
+      become: yes
+      become_user: ubuntu
+      shell: kubectl apply -f /home/ubuntu/kube-flannel.yml >> pod_network_setup.txt
+      args:
+        chdir: $HOME
+        creates: pod_network_setup.txt

ansible/control-plane.yml

@@ -0,0 +1,39 @@
+---
+- hosts: control-plane
+  become: yes
+  tasks:
+    - name: initialize the cluster
+      shell: kubeadm init --pod-network-cidr=10.244.0.0/16 >> cluster_initialized.txt
+      args:
+        chdir: $HOME
+        creates: cluster_initialized.txt
+
+    - name: create .kube directory
+      become: yes
+      become_user: ubuntu
+      file:
+        path: $HOME/.kube
+        state: directory
+        mode: 0755
+
+    - name: copy admin.conf to user's kube config
+      copy:
+        src: /etc/kubernetes/admin.conf
+        dest: /home/ubuntu/.kube/config
+        remote_src: yes
+        owner: ubuntu
+
+    - name: copy flannel conf to master node kube config
+      when: inventory_hostname in groups['primary-control']
+      copy:
+        src: ./kube-flannel.yml
+        dest: /home/ubuntu/
+        owner: ubuntu
+
+    - name: install Pod network
+      become: yes
+      become_user: ubuntu
+      shell: kubectl apply -f /home/ubuntu/kube-flannel.yml >> pod_network_setup.txt
+      args:
+        chdir: $HOME
+        creates: pod_network_setup.txt

ansible/initial.yml

@@ -0,0 +1,16 @@
+- hosts: cluster
+  become: yes
+  tasks:
+    - name: create the 'ubuntu' user
+      user: name=ubuntu append=yes state=present createhome=yes shell=/bin/bash
+
+    - name: allow 'ubuntu' to have passwordless sudo
+      lineinfile:
+        dest: /etc/sudoers
+        line: 'ubuntu ALL=(ALL) NOPASSWD: ALL'
+        validate: 'visudo -cf %s'
+
+    - name: set up authorized keys for the ubuntu user
+      authorized_key: user=ubuntu key="{{item}}"
+      with_file:
+        - ~/.ssh/id_rsa.pub

ansible/k8s-dependencies.yml

@@ -0,0 +1,44 @@
+- hosts: cluster
+  become: yes
+  tasks:
+   - name: install Docker
+     apt:
+       name: docker.io
+       state: present
+       update_cache: true
+
+   - name: install APT Transport HTTPS
+     apt:
+       name: apt-transport-https
+       state: present
+
+   - name: add Kubernetes apt-key
+     apt_key:
+       url: https://packages.cloud.google.com/apt/doc/apt-key.gpg
+       state: present
+
+   - name: add Kubernetes' APT repository
+     apt_repository:
+      repo: deb http://apt.kubernetes.io/ kubernetes-xenial main
+      state: present
+      filename: 'kubernetes'
+
+   - name: install kubelet
+     apt:
+       name: kubelet=1.21.0-00
+       state: present
+       update_cache: true
+
+   - name: install kubeadm
+     apt:
+       name: kubeadm=1.21.0-00
+       state: present
+
+- hosts: control-plane
+  become: yes
+  tasks:
+   - name: install kubectl
+     apt:
+       name: kubectl=1.21.0-00
+       state: present
+       force: yes

ansible/kube-dependencies.yml

@@ -0,0 +1,56 @@
+---
+- hosts: cluster
+  become: yes
+  tasks:
+   - name: create Docker config directory
+     file: path=/etc/docker state=directory
+
+   - name: changing Docker to systemd driver
+     copy:
+      dest: "/etc/docker/daemon.json"
+      content: |
+        {
+        "exec-opts": ["native.cgroupdriver=systemd"]
+        }
+
+   - name: install Docker
+     apt:
+       name: docker.io
+       state: present
+       update_cache: true
+
+   - name: install APT Transport HTTPS
+     apt:
+       name: apt-transport-https
+       state: present
+
+   - name: add Kubernetes apt-key
+     apt_key:
+       url: https://packages.cloud.google.com/apt/doc/apt-key.gpg
+       state: present
+
+   - name: add Kubernetes' APT repository
+     apt_repository:
+      repo: deb http://apt.kubernetes.io/ kubernetes-xenial main
+      state: present
+      filename: 'kubernetes'
+
+   - name: install kubelet
+     apt:
+       name: kubelet=1.22.4-00
+       state: present
+       update_cache: true
+
+   - name: install kubeadm
+     apt:
+       name: kubeadm=1.22.4-00
+       state: present
+
+- hosts: control-plane
+  become: yes
+  tasks:
+   - name: install kubectl
+     apt:
+       name: kubectl=1.22.4-00
+       state: present
+       force: yes

ansible/kube-flannel.yml

@@ -0,0 +1,238 @@
+---
+apiVersion: policy/v1beta1
+kind: PodSecurityPolicy
+metadata:
+  name: psp.flannel.unprivileged
+  annotations:
+    seccomp.security.alpha.kubernetes.io/allowedProfileNames: docker/default
+    seccomp.security.alpha.kubernetes.io/defaultProfileName: docker/default
+    apparmor.security.beta.kubernetes.io/allowedProfileNames: runtime/default
+    apparmor.security.beta.kubernetes.io/defaultProfileName: runtime/default
+spec:
+  privileged: false
+  volumes:
+  - configMap
+  - secret
+  - emptyDir
+  - hostPath
+  allowedHostPaths:
+  - pathPrefix: "/etc/cni/net.d"
+  - pathPrefix: "/etc/kube-flannel"
+  - pathPrefix: "/run/flannel"
+  readOnlyRootFilesystem: false
+  # Users and groups
+  runAsUser:
+    rule: RunAsAny
+  supplementalGroups:
+    rule: RunAsAny
+  fsGroup:
+    rule: RunAsAny
+  # Privilege Escalation
+  allowPrivilegeEscalation: false
+  defaultAllowPrivilegeEscalation: false
+  # Capabilities
+  allowedCapabilities: ['NET_ADMIN', 'NET_RAW']
+  defaultAddCapabilities: []
+  requiredDropCapabilities: []
+  # Host namespaces
+  hostPID: false
+  hostIPC: false
+  hostNetwork: true
+  hostPorts:
+  - min: 0
+    max: 65535
+  # SELinux
+  seLinux:
+    # SELinux is unused in CaaSP
+    rule: 'RunAsAny'
+---
+kind: ClusterRole
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: flannel
+rules:
+- apiGroups: ['extensions']
+  resources: ['podsecuritypolicies']
+  verbs: ['use']
+  resourceNames: ['psp.flannel.unprivileged']
+- apiGroups:
+  - ""
+  resources:
+  - pods
+  verbs:
+  - get
+- apiGroups:
+  - ""
+  resources:
+  - nodes
+  verbs:
+  - list
+  - watch
+- apiGroups:
+  - ""
+  resources:
+  - nodes/status
+  verbs:
+  - patch
+---
+kind: ClusterRoleBinding
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: flannel
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: flannel
+subjects:
+- kind: ServiceAccount
+  name: flannel
+  namespace: kube-system
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: flannel
+  namespace: kube-system
+---
+kind: ConfigMap
+apiVersion: v1
+metadata:
+  name: kube-flannel-cfg
+  namespace: kube-system
+  labels:
+    tier: node
+    app: flannel
+data:
+  cni-conf.json: |
+    {
+      "name": "cbr0",
+      "cniVersion": "0.3.1",
+      "plugins": [
+        {
+          "type": "flannel",
+          "delegate": {
+            "hairpinMode": true,
+            "isDefaultGateway": true
+          }
+        },
+        {
+          "type": "portmap",
+          "capabilities": {
+            "portMappings": true
+          }
+        }
+      ]
+    }
+  net-conf.json: |
+    {
+      "Network": "10.244.0.0/16",
+      "Backend": {
+        "Type": "vxlan"
+      }
+    }
+---
+apiVersion: apps/v1
+kind: DaemonSet
+metadata:
+  name: kube-flannel-ds
+  namespace: kube-system
+  labels:
+    tier: node
+    app: flannel
+spec:
+  selector:
+    matchLabels:
+      app: flannel
+  template:
+    metadata:
+      labels:
+        tier: node
+        app: flannel
+    spec:
+      affinity:
+        nodeAffinity:
+          requiredDuringSchedulingIgnoredDuringExecution:
+            nodeSelectorTerms:
+            - matchExpressions:
+              - key: kubernetes.io/os
+                operator: In
+                values:
+                - linux
+      hostNetwork: true
+      priorityClassName: system-node-critical
+      tolerations:
+      - operator: Exists
+        effect: NoSchedule
+      serviceAccountName: flannel
+      initContainers:
+      - name: install-cni-plugin
+        image: rancher/mirrored-flannelcni-flannel-cni-plugin:v1.0.0
+        command:
+        - cp
+        args:
+        - -f
+        - /flannel
+        - /opt/cni/bin/flannel
+        volumeMounts:
+        - name: cni-plugin
+          mountPath: /opt/cni/bin
+      - name: install-cni
+        image: rancher/mirrored-flannelcni-flannel:v0.16.1
+        command:
+        - cp
+        args:
+        - -f
+        - /etc/kube-flannel/cni-conf.json
+        - /etc/cni/net.d/10-flannel.conflist
+        volumeMounts:
+        - name: cni
+          mountPath: /etc/cni/net.d
+        - name: flannel-cfg
+          mountPath: /etc/kube-flannel/
+      containers:
+      - name: kube-flannel
+        image: rancher/mirrored-flannelcni-flannel:v0.16.1
+        command:
+        - /opt/bin/flanneld
+        args:
+        - --ip-masq
+        - --iface=nm-k8s
+        - --kube-subnet-mgr
+        resources:
+          requests:
+            cpu: "100m"
+            memory: "50Mi"
+          limits:
+            cpu: "100m"
+            memory: "50Mi"
+        securityContext:
+          privileged: false
+          capabilities:
+            add: ["NET_ADMIN", "NET_RAW"]
+        env:
+        - name: POD_NAME
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.name
+        - name: POD_NAMESPACE
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.namespace
+        volumeMounts:
+        - name: run
+          mountPath: /run/flannel
+        - name: flannel-cfg
+          mountPath: /etc/kube-flannel/
+      volumes:
+      - name: run
+        hostPath:
+          path: /run/flannel
+      - name: cni-plugin
+        hostPath:
+          path: /opt/cni/bin
+      - name: cni
+        hostPath:
+          path: /etc/cni/net.d
+      - name: flannel-cfg
+        configMap:
+          name: kube-flannel-cfg

ansible/kube-flannel.yml.old

@@ -0,0 +1,475 @@
+---
+kind: ClusterRole
+apiVersion: rbac.authorization.k8s.io/v1beta1
+metadata:
+  name: flannel
+rules:
+  - apiGroups:
+      - ""
+    resources:
+      - pods
+    verbs:
+      - get
+  - apiGroups:
+      - ""
+    resources:
+      - nodes
+    verbs:
+      - list
+      - watch
+  - apiGroups:
+      - ""
+    resources:
+      - nodes/status
+    verbs:
+      - patch
+---
+kind: ClusterRoleBinding
+apiVersion: rbac.authorization.k8s.io/v1beta1
+metadata:
+  name: flannel
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: flannel
+subjects:
+- kind: ServiceAccount
+  name: flannel
+  namespace: kube-system
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: flannel
+  namespace: kube-system
+---
+kind: ConfigMap
+apiVersion: v1
+metadata:
+  name: kube-flannel-cfg
+  namespace: kube-system
+  labels:
+    tier: node
+    app: flannel
+data:
+  cni-conf.json: |
+    {
+      "name": "cbr0",
+      "plugins": [
+        {
+          "type": "flannel",
+          "delegate": {
+            "hairpinMode": true,
+            "isDefaultGateway": true
+          }
+        },
+        {
+          "type": "portmap",
+          "capabilities": {
+            "portMappings": true
+          }
+        }
+      ]
+    }
+  net-conf.json: |
+    {
+      "Network": "10.244.0.0/16",
+      "Backend": {
+        "Type": "vxlan"
+      }
+    }
+---
+apiVersion: extensions/v1beta1
+kind: DaemonSet
+metadata:
+  name: kube-flannel-ds-amd64
+  namespace: kube-system
+  labels:
+    tier: node
+    app: flannel
+spec:
+  template:
+    metadata:
+      labels:
+        tier: node
+        app: flannel
+    spec:
+      hostNetwork: true
+      nodeSelector:
+        beta.kubernetes.io/arch: amd64
+      tolerations:
+      - operator: Exists
+        effect: NoSchedule
+      serviceAccountName: flannel
+      initContainers:
+      - name: install-cni
+        image: quay.io/coreos/flannel:v0.11.0-amd64
+        command:
+        - cp
+        args:
+        - -f
+        - /etc/kube-flannel/cni-conf.json
+        - /etc/cni/net.d/10-flannel.conflist
+        volumeMounts:
+        - name: cni
+          mountPath: /etc/cni/net.d
+        - name: flannel-cfg
+          mountPath: /etc/kube-flannel/
+      containers:
+      - name: kube-flannel
+        image: quay.io/coreos/flannel:v0.11.0-amd64
+        command:
+        - /opt/bin/flanneld
+        args:
+        - --ip-masq
+        - --iface=nm-worker1
+        - --kube-subnet-mgr
+        resources:
+          requests:
+            cpu: "100m"
+            memory: "50Mi"
+          limits:
+            cpu: "100m"
+            memory: "50Mi"
+        securityContext:
+          privileged: true
+        env:
+        - name: POD_NAME
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.name
+        - name: POD_NAMESPACE
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.namespace
+        volumeMounts:
+        - name: run
+          mountPath: /run
+        - name: flannel-cfg
+          mountPath: /etc/kube-flannel/
+      volumes:
+        - name: run
+          hostPath:
+            path: /run
+        - name: cni
+          hostPath:
+            path: /etc/cni/net.d
+        - name: flannel-cfg
+          configMap:
+            name: kube-flannel-cfg
+---
+apiVersion: extensions/v1beta1
+kind: DaemonSet
+metadata:
+  name: kube-flannel-ds-arm64
+  namespace: kube-system
+  labels:
+    tier: node
+    app: flannel
+spec:
+  template:
+    metadata:
+      labels:
+        tier: node
+        app: flannel
+    spec:
+      hostNetwork: true
+      nodeSelector:
+        beta.kubernetes.io/arch: arm64
+      tolerations:
+      - operator: Exists
+        effect: NoSchedule
+      serviceAccountName: flannel
+      initContainers:
+      - name: install-cni
+        image: quay.io/coreos/flannel:v0.11.0-arm64
+        command:
+        - cp
+        args:
+        - -f
+        - /etc/kube-flannel/cni-conf.json
+        - /etc/cni/net.d/10-flannel.conflist
+        volumeMounts:
+        - name: cni
+          mountPath: /etc/cni/net.d
+        - name: flannel-cfg
+          mountPath: /etc/kube-flannel/
+      containers:
+      - name: kube-flannel
+        image: quay.io/coreos/flannel:v0.11.0-arm64
+        command:
+        - /opt/bin/flanneld
+        args:
+        - --ip-masq
+        - --iface=nm-worker1
+        - --kube-subnet-mgr
+        resources:
+          requests:
+            cpu: "100m"
+            memory: "50Mi"
+          limits:
+            cpu: "100m"
+            memory: "50Mi"
+        securityContext:
+          privileged: true
+        env:
+        - name: POD_NAME
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.name
+        - name: POD_NAMESPACE
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.namespace
+        volumeMounts:
+        - name: run
+          mountPath: /run
+        - name: flannel-cfg
+          mountPath: /etc/kube-flannel/
+      volumes:
+        - name: run
+          hostPath:
+            path: /run
+        - name: cni
+          hostPath:
+            path: /etc/cni/net.d
+        - name: flannel-cfg
+          configMap:
+            name: kube-flannel-cfg
+---
+apiVersion: extensions/v1beta1
+kind: DaemonSet
+metadata:
+  name: kube-flannel-ds-arm
+  namespace: kube-system
+  labels:
+    tier: node
+    app: flannel
+spec:
+  template:
+    metadata:
+      labels:
+        tier: node
+        app: flannel
+    spec:
+      hostNetwork: true
+      nodeSelector:
+        beta.kubernetes.io/arch: arm
+      tolerations:
+      - operator: Exists
+        effect: NoSchedule
+      serviceAccountName: flannel
+      initContainers:
+      - name: install-cni
+        image: quay.io/coreos/flannel:v0.11.0-arm
+        command:
+        - cp
+        args:
+        - -f
+        - /etc/kube-flannel/cni-conf.json
+        - /etc/cni/net.d/10-flannel.conflist
+        volumeMounts:
+        - name: cni
+          mountPath: /etc/cni/net.d
+        - name: flannel-cfg
+          mountPath: /etc/kube-flannel/
+      containers:
+      - name: kube-flannel
+        image: quay.io/coreos/flannel:v0.11.0-arm
+        command:
+        - /opt/bin/flanneld
+        args:
+        - --ip-masq
+        - --iface=nm-worker1
+        - --kube-subnet-mgr
+        resources:
+          requests:
+            cpu: "100m"
+            memory: "50Mi"
+          limits:
+            cpu: "100m"
+            memory: "50Mi"
+        securityContext:
+          privileged: true
+        env:
+        - name: POD_NAME
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.name
+        - name: POD_NAMESPACE
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.namespace
+        volumeMounts:
+        - name: run
+          mountPath: /run
+        - name: flannel-cfg
+          mountPath: /etc/kube-flannel/
+      volumes:
+        - name: run
+          hostPath:
+            path: /run
+        - name: cni
+          hostPath:
+            path: /etc/cni/net.d
+        - name: flannel-cfg
+          configMap:
+            name: kube-flannel-cfg
+---
+apiVersion: extensions/v1beta1
+kind: DaemonSet
+metadata:
+  name: kube-flannel-ds-ppc64le
+  namespace: kube-system
+  labels:
+    tier: node
+    app: flannel
+spec:
+  template:
+    metadata:
+      labels:
+        tier: node
+        app: flannel
+    spec:
+      hostNetwork: true
+      nodeSelector:
+        beta.kubernetes.io/arch: ppc64le
+      tolerations:
+      - operator: Exists
+        effect: NoSchedule
+      serviceAccountName: flannel
+      initContainers:
+      - name: install-cni
+        image: quay.io/coreos/flannel:v0.11.0-ppc64le
+        command:
+        - cp
+        args:
+        - -f
+        - /etc/kube-flannel/cni-conf.json
+        - /etc/cni/net.d/10-flannel.conflist
+        volumeMounts:
+        - name: cni
+          mountPath: /etc/cni/net.d
+        - name: flannel-cfg
+          mountPath: /etc/kube-flannel/
+      containers:
+      - name: kube-flannel
+        image: quay.io/coreos/flannel:v0.11.0-ppc64le
+        command:
+        - /opt/bin/flanneld
+        args:
+        - --ip-masq
+        - --iface=nm-worker1
+        - --kube-subnet-mgr
+        resources:
+          requests:
+            cpu: "100m"
+            memory: "50Mi"
+          limits:
+            cpu: "100m"
+            memory: "50Mi"
+        securityContext:
+          privileged: true
+        env:
+        - name: POD_NAME
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.name
+        - name: POD_NAMESPACE
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.namespace
+        volumeMounts:
+        - name: run
+          mountPath: /run
+        - name: flannel-cfg
+          mountPath: /etc/kube-flannel/
+      volumes:
+        - name: run
+          hostPath:
+            path: /run
+        - name: cni
+          hostPath:
+            path: /etc/cni/net.d
+        - name: flannel-cfg
+          configMap:
+            name: kube-flannel-cfg
+---
+apiVersion: extensions/v1beta1
+kind: DaemonSet
+metadata:
+  name: kube-flannel-ds-s390x
+  namespace: kube-system
+  labels:
+    tier: node
+    app: flannel
+spec:
+  template:
+    metadata:
+      labels:
+        tier: node
+        app: flannel
+    spec:
+      hostNetwork: true
+      nodeSelector:
+        beta.kubernetes.io/arch: s390x
+      tolerations:
+      - operator: Exists
+        effect: NoSchedule
+      serviceAccountName: flannel
+      initContainers:
+      - name: install-cni
+        image: quay.io/coreos/flannel:v0.11.0-s390x
+        command:
+        - cp
+        args:
+        - -f
+        - /etc/kube-flannel/cni-conf.json
+        - /etc/cni/net.d/10-flannel.conflist
+        volumeMounts:
+        - name: cni
+          mountPath: /etc/cni/net.d
+        - name: flannel-cfg
+          mountPath: /etc/kube-flannel/
+      containers:
+      - name: kube-flannel
+        image: quay.io/coreos/flannel:v0.11.0-s390x
+        command:
+        - /opt/bin/flanneld
+        args:
+        - --ip-masq
+        - --iface=nm-worker1
+        - --kube-subnet-mgr
+        resources:
+          requests:
+            cpu: "100m"
+            memory: "50Mi"
+          limits:
+            cpu: "100m"
+            memory: "50Mi"
+        securityContext:
+          privileged: true
+        env:
+        - name: POD_NAME
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.name
+        - name: POD_NAMESPACE
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.namespace
+        volumeMounts:
+        - name: run
+          mountPath: /run
+        - name: flannel-cfg
+          mountPath: /etc/kube-flannel/
+      volumes:
+        - name: run
+          hostPath:
+            path: /run
+        - name: cni
+          hostPath:
+            path: /etc/cni/net.d
+        - name: flannel-cfg
+          configMap:
+            name: kube-flannel-cfg

ansible/masters-task.yml

@@ -0,0 +1,12 @@
+- hosts: control-plane
+  become: yes
+  tasks:
+
+    - name: install Pod network
+      when: inventory_hostname in groups['primary-control']
+      become: yes
+      become_user: ubuntu
+      shell: kubectl apply -f /home/ubuntu/kube-flannel.yml >> pod_network_setup.txt
+      args:
+        chdir: $HOME
+        creates: pod_network_setup.txt

ansible/netclient_install.yml

@@ -0,0 +1,23 @@
+---
+
+- name: Netclient Install Playbook
+  gather_facts: false
+  hosts: worker-plane
+  tasks:
+
+  - name: Download Installer 
+    get_url:
+      url: https://raw.githubusercontent.com/gravitl/netmaker/master/scripts/netclient-install.sh
+      dest: /tmp/netclient-install.sh
+      mode: 555
+
+  - name: Install Netclient
+    shell: ./netclient-install.sh
+    args:
+      chdir: /tmp/
+    environment:
+      VERSION: "{{ version }}"
+      KEY: "{{ access_key }}"
+
+  - name: Reboot Machine
+    reboot:

ansible/upgrade.yml

@@ -0,0 +1,12 @@
+---
+- name: Netclient Install Playbook
+  gather_facts: false
+  hosts: cluster
+  tasks:
+
+  - name: Update and upgrade apt packages
+    become: true
+    apt:
+      upgrade: yes
+      update_cache: yes
+      cache_valid_time: 86400 #One day

ansible/workers.yml

@@ -0,0 +1,22 @@
+---
+- hosts: control-plane
+  become: yes
+  gather_facts: false
+  tasks:
+    - name: get join command
+      shell: kubeadm token create --print-join-command
+      register: join_command_raw
+
+    - name: set join command
+      set_fact:
+        join_command: "{{ join_command_raw.stdout_lines[0] }}"
+
+
+- hosts: worker-plane
+  become: yes
+  tasks:
+    - name: join cluster
+      shell: "{{ hostvars['control1'].join_command }} >> node_joined.txt"
+      args:
+        chdir: $HOME
+        creates: node_joined.txt

defaultvalues.sh

@@ -1,14 +0,0 @@
-#!/bin/bash
-#Source this file if using default mongo settings from readme
-# if i've done my work correctly, this file will be defunct
-#  refer to config folder for new method
-export API_PORT=8081
-export GRPC_PORT=50051
-export MONGO_USER=mongoadmin
-export MONGO_PASS=mongopass
-export MONGO_HOST=localhost
-export MASTER_KEY=c4tsRc001
-export MONGO_PORT=27017
-export MONGO_OPTS='/?authSource=admin'
-export MASTER_TOKEN="mastertoken"
-export CREATE_KEY="newnode123"