Feat: Helm Chart Local Installation Support

[daniel-hutao]

Pre-Checklist

Note: please complete ALL items in the following checklist.

• I have read through the CONTRIBUTING.md documentation.
• My code has the necessary comments and documentation (if needed).
• I have added relevant tests

Description

New feat with helm chart local installation

Related Issues

#1084

New Behavior (screenshots if needed)

• Apply without Internet

• Config file was used

---
# core config
varFile: "" # If not empty, use the specified external variables config file
toolFile: "" # If not empty, use the specified external tools config file
pluginDir: "~/.devstream/plugins"
state: # state config, backend can be local or s3
  backend: local
  options:
    stateFile: devstream.state

---
tools:
# name of the tool
- name: jenkins
  # id of the tool instance
  instanceID: default
  # format: name.instanceID; If specified, dtm will make sure the dependency is applied first before handling this tool.
  dependsOn: [ ]
  # options for the plugin
  options:
    # Helm repo information
    repo:
      # name of the Helm repo
      name: jenkins
      # url of the Helm repo
      url: https://charts.jenkins.io
    # Helm chart information
    chart:
      # local path of the chart; if chartPath != "", repo.name and repo.url will be ignored. e.g. "foo.tgz", "./foo.tgz", "/tmp/foo.tgz"
      chartPath: "./jenkins-4.2.1.tgz"
      # name of the chart
      chartName: jenkins/jenkins
      # k8s namespace where jenkins will be installed
      namespace: jenkins
      # whether to wait for the release to be deployed or not
      wait: true
      # the time to wait for any individual Kubernetes operation (like Jobs for hooks). This defaults to 5m0s
      timeout: 5m
      # whether to perform a CRD upgrade during installation
      upgradeCRDs: true
      # custom configuration. You can refer to [Jenkins values.yaml](https://github.com/jenkinsci/helm-charts/blob/main/charts/jenkins/values.yaml)
      valuesYaml: |
        persistence:
          storageClass: ""
        serviceAccount:
          create: true
          name: jenkins
        controller:
          adminUser: "admin"
          adminPassword: "changeme"
          serviceType: NodePort
          nodePort: 32000

[iyear]

LGTM 👏

[daniel-hutao]

@iyear I've updated. Thanks for your great feedback.

[aFlyBird0]

I‘m reviewing, please do not merge until my review is finished.

[daniel-hutao]

@aFlyBird0 Please take a look again. I've merge the copy function in the commit c28ef1b.