helm

Ansible Role: helm

Ansible role for installing Helm.

Requirements

This role has been tested on Ansible 2.7.0+ against the following Linux Distributions:

Amazon Linux 2
CentOS 8
CentOS 7
Debian 10
Fedora 29
Fedora 30
Fedora 31
Ubuntu 18.04 LTS

Disclaimer

If you have any problems please create a GitHub issue, I maintain this role in my spare time so I cannot promise a speedy fix delivery.

:warning: This role only supports Helm v3.0.0+

Role Variables

Variable	Description	Default Value
`helm_version`	Use a specific version of helm, eg. `3.0.0`. Specify `false` for latest.	`false`
`helm_install_os_dependencies`	Allow role to install OS dependencies.	`false`
`helm_install_dir`	Installation directory for helm.	`$HOME/bin`
`helm_projects_dir`	Directory to put helm charts from git. Specify `false` to skip.	`$HOME/projects`
`helm_projects`	List of helm charts to be cloned with `git`. See notes.	NULL

Dependencies

No dependencies on other roles.

Example Playbook

Example playbook for installing to single user:

- hosts: control_hosts
  roles:
     - { role: xanmanning.helm, helm_version: 3.0.0 }

Example playbook for installing the latest helm version globally:

---
- hosts: control_hosts
  become: true
  vars:
    helm_install_os_dependencies: true
    helm_install_dir: /opt/helm/bin
    helm_projects_dir: /opt/helm/projects
  roles:
    - role: xanmanning.helm

Note about `helm_projects`

This is a list of git repositories to be cloned into the projects directory. If this is empty, no projects will be cloned.

Below is an example of a project:

helm_projects:
    - name: elastic-helm-charts                       # Directory name to clone into
      repo: [email protected]:elastic/helm-charts        # Repository to clone
      update_repo: true                               # Always update local copy of repo
      version:  master                                # Check out this version of the repo
      force: false                                    # Discard any existing working copy of the repo
      key_file: "{{ ansible_user_dir }}/.ssh/id_rsa"  # Key file to use to clone the repo
      recursive: true                                 # Include submodules in clone