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https://github.com/cloudnative-pg/plugin-barman-cloud.git
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53 lines
1.4 KiB
Go
53 lines
1.4 KiB
Go
// Package instance is the entrypoint of instance plugin
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package instance
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import (
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"fmt"
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"github.com/spf13/cobra"
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"github.com/spf13/viper"
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"github.com/cloudnative-pg/plugin-barman-cloud/internal/cnpgi/instance"
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)
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// NewCmd creates a new instance command
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func NewCmd() *cobra.Command {
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cmd := &cobra.Command{
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Use: "instance",
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Short: "Starts the Barman Cloud CNPG-I sidecar plugin",
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RunE: func(cmd *cobra.Command, _ []string) error {
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requiredSettings := []string{
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"namespace",
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"cluster-name",
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"pod-name",
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"spool-directory",
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}
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for _, k := range requiredSettings {
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if len(viper.GetString(k)) == 0 {
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return fmt.Errorf("missing required %s setting", k)
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}
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}
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return instance.Start(cmd.Context())
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},
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}
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cmd.Flags().String("pprof-server",
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"",
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"The address where pprof server should be exposed, for example: 0.0.0.0:6061. "+
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"Empty string means disabled. Disabled by default",
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)
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_ = viper.BindPFlag("pprof-server", cmd.Flags().Lookup("pprof-server"))
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_ = viper.BindEnv("namespace", "NAMESPACE")
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_ = viper.BindEnv("cluster-name", "CLUSTER_NAME")
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_ = viper.BindEnv("pod-name", "POD_NAME")
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_ = viper.BindEnv("pgdata", "PGDATA")
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_ = viper.BindEnv("spool-directory", "SPOOL_DIRECTORY")
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_ = viper.BindEnv("custom-cnpg-group", "CUSTOM_CNPG_GROUP")
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_ = viper.BindEnv("custom-cnpg-version", "CUSTOM_CNPG_VERSION")
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return cmd
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}
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