Helm 模板

helm template

本地渲染模板

简介

本地渲染模板并显示输出

通常在集群中查找或检索到的任何值都可以在本地伪造。另外，没有对chart有效性进行服务端测试。

  1. helm template [NAME] [CHART] [flags]

可选项

  1.   -a, --api-versions strings                       Kubernetes api versions used for Capabilities.APIVersions
  2.       --atomic                                     if set, the installation process deletes the installation on failure. The --wait flag will be set automatically if --atomic is used
  3.       --ca-file string                             verify certificates of HTTPS-enabled servers using this CA bundle
  4.       --cert-file string                           identify HTTPS client using this SSL certificate file
  5.       --create-namespace                           create the release namespace if not present
  6.       --dependency-update                          update dependencies if they are missing before installing the chart
  7.       --description string                         add a custom description
  8.       --devel                                      use development versions, too. Equivalent to version '>0.0.0-0'. If --version is set, this is ignored
  9.       --disable-openapi-validation                 if set, the installation process will not validate rendered templates against the Kubernetes OpenAPI Schema
  10.       --dry-run                                    simulate an install
  11.       --enable-dns                                 enable DNS lookups when rendering templates
  12.       --force                                      force resource updates through a replacement strategy
  13.   -g, --generate-name                              generate the name (and omit the NAME parameter)
  14.   -h, --help                                       help for template
  15.       --include-crds                               include CRDs in the templated output
  16.       --insecure-skip-tls-verify                   skip tls certificate checks for the chart download
  17.       --is-upgrade                                 set .Release.IsUpgrade instead of .Release.IsInstall
  18.       --key-file string                            identify HTTPS client using this SSL key file
  19.       --keyring string                             location of public keys used for verification (default "~/.gnupg/pubring.gpg")
  20.       --kube-version string                        Kubernetes version used for Capabilities.KubeVersion
  21.       --name-template string                       specify template used to name the release
  22.       --no-hooks                                   prevent hooks from running during install
  23.       --output-dir string                          writes the executed templates to files in output-dir instead of stdout
  24.       --pass-credentials                           pass credentials to all domains
  25.       --password string                            chart repository password where to locate the requested chart
  26.       --post-renderer postRendererString           the path to an executable to be used for post rendering. If it exists in $PATH, the binary will be used, otherwise it will try to look for the executable at the given path
  27.       --post-renderer-args postRendererArgsSlice   an argument to the post-renderer (can specify multiple) (default [])
  28.       --release-name                               use release name in the output-dir path.
  29.       --render-subchart-notes                      if set, render subchart notes along with the parent
  30.       --replace                                    re-use the given name, only if that name is a deleted release which remains in the history. This is unsafe in production
  31.       --repo string                                chart repository url where to locate the requested chart
  32.       --set stringArray                            set values on the command line (can specify multiple or separate values with commas: key1=val1,key2=val2)
  33.       --set-file stringArray                       set values from respective files specified via the command line (can specify multiple or separate values with commas: key1=path1,key2=path2)
  34.       --set-json stringArray                       set JSON values on the command line (can specify multiple or separate values with commas: key1=jsonval1,key2=jsonval2)
  35.       --set-string stringArray                     set STRING values on the command line (can specify multiple or separate values with commas: key1=val1,key2=val2)
  36.   -s, --show-only stringArray                      only show manifests rendered from the given templates
  37.       --skip-crds                                  if set, no CRDs will be installed. By default, CRDs are installed if not already present
  38.       --skip-tests                                 skip tests from templated output
  39.       --timeout duration                           time to wait for any individual Kubernetes operation (like Jobs for hooks) (default 5m0s)
  40.       --username string                            chart repository username where to locate the requested chart
  41.       --validate                                   validate your manifests against the Kubernetes cluster you are currently pointing at. This is the same validation performed on an install
  42.   -f, --values strings                             specify values in a YAML file or a URL (can specify multiple)
  43.       --verify                                     verify the package before using it
  44.       --version string                             specify a version constraint for the chart version to use. This constraint can be a specific tag (e.g. 1.1.1) or it may reference a valid range (e.g. ^2.0.0). If this is not specified, the latest version is used
  45.       --wait                                       if set, will wait until all Pods, PVCs, Services, and minimum number of Pods of a Deployment, StatefulSet, or ReplicaSet are in a ready state before marking the release as successful. It will wait for as long as --timeout
  46.       --wait-for-jobs                              if set and --wait enabled, will wait until all Jobs have been completed before marking the release as successful. It will wait for as long as --timeout

从父命令继承的命令

  1.       --burst-limit int                 client-side default throttling limit (default 100)
  2.       --debug                           enable verbose output
  3.       --kube-apiserver string           the address and the port for the Kubernetes API server
  4.       --kube-as-group stringArray       group to impersonate for the operation, this flag can be repeated to specify multiple groups.
  5.       --kube-as-user string             username to impersonate for the operation
  6.       --kube-ca-file string             the certificate authority file for the Kubernetes API server connection
  7.       --kube-context string             name of the kubeconfig context to use
  8.       --kube-insecure-skip-tls-verify   if true, the Kubernetes API server's certificate will not be checked for validity. This will make your HTTPS connections insecure
  9.       --kube-tls-server-name string     server name to use for Kubernetes API server certificate validation. If it is not provided, the hostname used to contact the server is used
  10.       --kube-token string               bearer token used for authentication
  11.       --kubeconfig string               path to the kubeconfig file
  12.   -n, --namespace string                namespace scope for this request
  13.       --registry-config string          path to the registry config file (default "~/.config/helm/registry/config.json")
  14.       --repository-cache string         path to the file containing cached repository indexes (default "~/.cache/helm/repository")
  15.       --repository-config string        path to the file containing repository names and URLs (default "~/.config/helm/repositories.yaml")

请参阅

  • helm - 针对Kubernetes的Helm包管理器