https://github.com/uditgaurav/gcp-disk-mount

https://github.com/uditgaurav/gcp-disk-mount

Last synced: 18 days ago
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• Host: GitHub
• URL: https://github.com/uditgaurav/gcp-disk-mount
• Owner: uditgaurav
• Created: 2023-09-12T09:48:14.000Z (about 1 year ago)
• Default Branch: master
• Last Pushed: 2023-09-24T21:42:38.000Z (about 1 year ago)
• Last Synced: 2023-09-25T04:31:50.631Z (about 1 year ago)
• Language: Shell
• Size: 42 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
## Mount Path Setup

| Environment Variable | Description                                                   | Example Value        |

|----------------------|---------------------------------------------------------------|----------------------|

| `VM_USER`            | Username for the VM you are connecting to.                    | `username`           |

| `INSTANCE_NAME`      | Name of the Google Compute Engine instance.                   | `my-instance`        |

| `ZONE`               | The zone where your Google Compute Engine instance is located.| `us-central1-a`      |

| `DEVICE_NAME`            | Identifier for the disk to be mounted.                        | `persistent-disk-1`  |

| `MOUNT_POINT`        | Directory where the disk will be mounted.                     | `/home/user/mount_point` |

## Sample Pod

```yaml

apiVersion: v1

kind: Pod

metadata:

  name: my-pod

  namespace: hce

spec:

  containers:

    - name: my-container

      image: uditgaurav/gcp:0.1.0

      imagePullPolicy: Always

      command: ["/bin/sh", "-c"]

      args: ["sleep 10000"]

      env:

        - name: VM_USER

          value: "uditgaurav"

        - name: INSTANCE_NAME

          value: "gke-cluster-1-default-pool-c742a4dd-3mnf"

        - name: ZONE

          value: "us-central1-c"

        - name: DEVICE_NAME

          value: "persistent-disk-1"

        - name: MOUNT_POINT

          value: "/home/uditgaurav/mydisk"

      volumeMounts:

        - name: cloud-secret-volume

          mountPath: /etc/cloud-secret

  volumes:

    - name: cloud-secret-volume

      secret:

        secretName: cloud-secret

```

## Sample Probe

Here is a sample probe reference to mount the disk path.

```yaml

probe:

    - name: disk-mount

    type: cmdProbe

    mode: EOT

    runProperties:

        probeTimeout: 60s

        retry: 0

        interval: 1s

        stopOnFailure: true

    cmdProbe/inputs:

        command: ./usr/local/bin/run_in_pod.sh

        source:

        image: docker.io/chaosnative/gcp:0.1.0

        inheritInputs: false

        env:

          - name: VM_USER

            value: uditgaurav

          - name: INSTANCE_NAME

            value: gke-cluster-1-default-pool-c742a4dd-3mnf

          - name: ZONE

            value: us-central1-c

          - name: DEVICE_NAME

            value: persistent-disk-1

          - name: MOUNT_POINT

            value: /home/uditgaurav/mydisk

        secrets:

            - name: cloud-secret

            mountPath: /etc/

        comparator:

        type: string

        criteria: contains

        value: Disk mounted successfully

```