Commit d49c54bc authored by Sergio Gimenez's avatar Sergio Gimenez
Browse files

[WIP] Deploy i2edge using ansible

parent a5b53a10

ansible/README.md

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@@ -12,16 +12,18 @@ This directory contains Ansible playbooks and roles for automating the deploymen 
- **kubectl**: Installed (for cluster verification)



### Install Ansible



Install Python virtual environment



```bash

# Ubuntu/Debian

sudo apt update

sudo apt install ansible python3-pip

sudo apt install python3-virtualenv

```



# or using pip

pip3 install ansible



# Verify installation

ansible --version



```bash

source venv/bin/activate  # Activate your Python virtual environment

pip install ansible

```



### Install Required Collections

ansible/automation/1-kind-cluster/kind-config.yaml

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@@ -12,6 +12,18 @@ nodes: 
          - "localhost"

          - "127.0.0.1"

    extraPortMappings:

      - containerPort: 6443

        hostPort: 6443

        listenAddress: "0.0.0.0"

        protocol: TCP

      - containerPort: 30090

        hostPort: 30090

        listenAddress: "0.0.0.0"

        protocol: TCP

      - containerPort: 30769

        hostPort: 30769

        listenAddress: "0.0.0.0"

        protocol: TCP

  - role: worker

  - role: worker

containerdConfigPatches:

ansible/automation/1-kind-cluster/nfd-node-labels.yaml

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---

# NodeFeature resources for custom node labels

apiVersion: nfd.k8s-sigs.io/v1alpha1

kind: NodeFeature

metadata:

  labels:

    nfd.node.kubernetes.io/node-name: operator-platform-control-plane

  name: features-operator-platform-control-plane

  namespace: extra-node-feature

spec:

  labels:

    feature.node.kubernetes.io/zoneID: "Omega12345"

    feature.node.kubernetes.io/geolocation: "p41.388043_p2.114966"

    feature.node.kubernetes.io/geographyDetails: "university_city_env"

---

apiVersion: nfd.k8s-sigs.io/v1alpha1

kind: NodeFeature

metadata:

  labels:

    nfd.node.kubernetes.io/node-name: operator-platform-worker

  name: features-operator-platform-worker

  namespace: extra-node-feature

spec:

  labels:

    feature.node.kubernetes.io/zoneID: "Omega12345"

    feature.node.kubernetes.io/geolocation: "p41.388043_p2.114966"

    feature.node.kubernetes.io/geographyDetails: "university_city_env"

---

apiVersion: nfd.k8s-sigs.io/v1alpha1

kind: NodeFeature

metadata:

  labels:

    nfd.node.kubernetes.io/node-name: operator-platform-worker2

  name: features-operator-platform-worker2

  namespace: extra-node-feature

spec:

  labels:

    feature.node.kubernetes.io/zoneID: "Omega12345"

    feature.node.kubernetes.io/geolocation: "p41.388043_p2.114966"

    feature.node.kubernetes.io/geographyDetails: "university_city_env"

---

ansible/automation/1-kind-cluster/prometheus-values.yaml

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fullnameOverride: prometheus



defaultRules:

  create: true

  rules:

    alertmanager: true

    etcd: true

    configReloaders: true

    general: true

    k8s: true

    kubeApiserverAvailability: true

    kubeApiserverBurnrate: true

    kubeApiserverHistogram: true

    kubeApiserverSlos: true

    kubelet: true

    kubeProxy: true

    kubePrometheusGeneral: true

    kubePrometheusNodeRecording: true

    kubernetesApps: true

    kubernetesResources: true

    kubernetesStorage: true

    kubernetesSystem: true

    kubeScheduler: true

    kubeStateMetrics: true

    network: true

    node: true

    nodeExporterAlerting: true

    nodeExporterRecording: true

    prometheus: true

    prometheusOperator: true



alertmanager:

  fullnameOverride: alertmanager

  enabled: true

  ingress:

    enabled: false



grafana:

  enabled: true

  fullnameOverride: grafana

  forceDeployDatasources: false

  forceDeployDashboards: false

  defaultDashboardsEnabled: true

  defaultDashboardsTimezone: utc

  serviceMonitor:

    enabled: true

  admin:

    existingSecret: grafana-admin-credentials

    userKey: admin-user

    passwordKey: admin-password



kubeApiServer:

  enabled: true



kubelet:

  enabled: true

  serviceMonitor:

    metricRelabelings:

      - action: replace

        sourceLabels:

          - node

        targetLabel: instance



kubeControllerManager:

  enabled: true

  endpoints:

    - 172.26.0.4



coreDns:

  enabled: true



kubeDns:

  enabled: false



kubeEtcd:

  enabled: true

  endpoints:

    - 172.26.0.4

  service:

    enabled: true

    port: 2381

    targetPort: 2381



kubeScheduler:

  enabled: true

  endpoints:

    - 172.26.0.4



kubeProxy:

  enabled: true

  endpoints:

    - 172.26.0.4

    - 172.26.0.3

    - 172.26.0.2



kubeStateMetrics:

  enabled: true



kube-state-metrics:

  fullnameOverride: kube-state-metrics

  selfMonitor:

    enabled: true

  prometheus:

    monitor:

      enabled: true

      relabelings:

        - action: replace

          regex: (.*)

          replacement: $1

          sourceLabels:

            - __meta_kubernetes_pod_node_name

          targetLabel: kubernetes_node



nodeExporter:

  enabled: true

  serviceMonitor:

    relabelings:

      - action: replace

        regex: (.*)

        replacement: $1

        sourceLabels:

          - __meta_kubernetes_pod_node_name

        targetLabel: kubernetes_node



prometheus-node-exporter:

  fullnameOverride: node-exporter

  podLabels:

    jobLabel: node-exporter

  extraArgs:

    - --collector.filesystem.mount-points-exclude=^/(dev|proc|sys|var/lib/docker/.+|var/lib/kubelet/.+)($|/)

    - --collector.filesystem.fs-types-exclude=^(autofs|binfmt_misc|bpf|cgroup2?|configfs|debugfs|devpts|devtmpfs|fusectl|hugetlbfs|iso9660|mqueue|nsfs|overlay|proc|procfs|pstore|rpc_pipefs|securityfs|selinuxfs|squashfs|sysfs|tracefs)$

  service:

    portName: http-metrics

  prometheus:

    monitor:

      enabled: true

      relabelings:

        - action: replace

          regex: (.*)

          replacement: $1

          sourceLabels:

            - __meta_kubernetes_pod_node_name

          targetLabel: kubernetes_node

  resources:

    requests:

      memory: 512Mi

      cpu: 250m

    limits:

      memory: 2048Mi



prometheusOperator:

  enabled: true

  prometheusConfigReloader:

    resources:

      requests:

        cpu: 200m

        memory: 50Mi

      limits:

        memory: 100Mi



prometheus:

  enabled: true

  service:

    type: NodePort

    nodePort: 30090

  prometheusSpec:

    replicas: 1

    replicaExternalLabelName: "replica"

    ruleSelectorNilUsesHelmValues: false

    serviceMonitorSelectorNilUsesHelmValues: false

    podMonitorSelectorNilUsesHelmValues: false

    probeSelectorNilUsesHelmValues: false

    retention: 15d

    enableAdminAPI: true

    walCompression: true

    scrapeInterval: 30s

    evaluationInterval: 30s



thanosRuler:

  enabled: false

ansible/group_vars/all.yml

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# Port mappings

port_mappings:

  - name: kubernetes-api

    container_port: 6443

  - container_port: 6443

    host_port: 6443

    listen_address: "0.0.0.0"

    protocol: TCP

  - name: prometheus

    container_port: 30090

  - container_port: 30090

    host_port: 30090

    listen_address: "0.0.0.0"

    protocol: TCP

  - name: i2edge-service

    container_port: 30769

  - container_port: 30769

    host_port: 30769

    listen_address: "0.0.0.0"

    protocol: TCP
@@ -49,3 +46,80 @@ kubeconfig_server_host: "localhost" # Change to your host IP for remote access ( 
kubeconfig_server_url: "https://{{ kubeconfig_server_host }}:6443"

kubeconfig_output_dir: "{{ op_automation_base }}/automation/1-kind-cluster"

kubeconfig_filename: operator-platform-external-kubeconfig.yaml



# ==========================================

# i2edge Dependencies Configuration

# ==========================================



# Helm configuration

helm_version: v3.13.0

helm_install_script_url: https://raw.githubusercontent.com/helm/helm/master/scripts/get-helm-3

helm_binary_path: /usr/local/bin/helm

helm_force_reinstall: false



# Prometheus configuration

prometheus_namespace: monitoring

prometheus_release_name: prometheus

prometheus_chart: prometheus-community/kube-prometheus-stack

prometheus_nodeport: 30090

prometheus_retention: 15d

prometheus_storage_size: 10Gi

prometheus_install_timeout: 300

prometheus_ready_timeout: 300



# Grafana credentials

grafana_admin_user: admin

grafana_admin_password: admin

grafana_credentials_secret_name: grafana-admin-credentials



# Prometheus endpoints (auto-discovered if empty)

prometheus_control_plane_ips: []

prometheus_worker_ips: []



# Node Feature Discovery configuration

nfd_version: v0.16.2

nfd_namespace: node-feature-discovery

nfd_custom_namespace: extra-node-feature

nfd_ready_timeout: 300

nfd_apply_custom_labels: true



# Custom node labels

nfd_custom_labels:

  zoneID: "Omega12345"

  geolocation: "p41.388043_p2.114966"

  geographyDetails: "university_city_env"



# ==========================================

# i2edge Application Configuration

# ==========================================



# i2edge paths

i2edge_path: "{{ i2edge_base_path }}"

i2edge_image: i2edge:develop

i2edge_namespace: i2edge



# Deployment settings

i2edge_deploy_timeout: 180

i2edge_ready_delay: 5

i2edge_image_load_retries: 2



# Storage configuration

i2edge_storage_base: /opt/i2edge

i2edge_storage_dirs:

  - artefactfile

  - charts

  - conffile

  - deployedartefacts

  - smdbdata



# Build options

i2edge_rebuild_image: false

i2edge_skip_build: false



# Cleanup options

i2edge_cleanup_storage: true

i2edge_remove_docker_image: false



# Verification

i2edge_verify_deployments: true

i2edge_handle_image_pull_errors: true