59 lines
2.4 KiB
Go
59 lines
2.4 KiB
Go
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package helm
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import (
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"fmt"
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"strings"
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)
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type Config struct {
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// Configuration for drone-helm itself
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Command HelmCommand `envconfig:"HELM_COMMAND"` // Helm command to run
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DroneEvent string `envconfig:"DRONE_BUILD_EVENT"` // Drone event that invoked this plugin.
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UpdateDependencies bool `split_words:"true"` // call `helm dependency update` before the main command
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Repos []string `envconfig:"HELM_REPOS"` // call `helm repo add` before the main command
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Prefix string `` // Prefix to use when looking up secret env vars
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// Global helm config
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Debug bool `` // global helm flag (also applies to drone-helm itself)
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KubeConfig string `split_words:"true" default:"/root/.kube/config"` // path to the kube config file
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Values string ``
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StringValues string `split_words:"true"`
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ValuesFiles []string `split_words:"true"`
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Namespace string ``
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Token string `envconfig:"KUBERNETES_TOKEN"`
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SkipTLSVerify bool `envconfig:"SKIP_TLS_VERIFY"`
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Certificate string `envconfig:"KUBERNETES_CERTIFICATE"`
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APIServer string `envconfig:"API_SERVER"`
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ServiceAccount string `envconfig:"SERVICE_ACCOUNT"` // Can't just use split_words; need envconfig to find the non-prefixed form
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// Config specifically for `helm upgrade`
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ChartVersion string `split_words:"true"` //
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DryRun bool `split_words:"true"` // also available for `delete`
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Wait bool `` //
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ReuseValues bool `split_words:"true"` //
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Timeout string `` //
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Chart string `` // Also available for `lint`, in which case it must be a path to a chart directory
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Release string ``
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Force bool `` //
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}
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type HelmCommand string
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// HelmCommand.Decode checks the given value against the list of known commands and generates a helpful error if the command is unknown.
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func (cmd *HelmCommand) Decode(value string) error {
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known := []string{"upgrade", "delete", "lint", "help"}
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for _, c := range known {
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if value == c {
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*cmd = HelmCommand(value)
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return nil
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}
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}
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if value == "" {
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return nil
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}
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known[len(known)-1] = fmt.Sprintf("or %s", known[len(known)-1])
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return fmt.Errorf("Unknown command '%s'. If specified, command must be %s.",
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value, strings.Join(known, ", "))
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}
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