2efcbe0348
uid/gid are not synced at container import but checked. An apropriate message is printed, regarding users which are not present on host. The `wwctl container syncuser` needs the `--write` switch to actually write to the container. The command `wwctl container syncuser` will always operate at the container level, but as the 'generic` overlay reads in the container passwd/group, following two steps will update the passwd/group on a running cluster: 1. Add passwd/group to container wwctl container syncuser --write CONTAINER 2. Synchronize overlay wwctl overlay build -N
38 lines
1.1 KiB
Go
38 lines
1.1 KiB
Go
package syncuser
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import (
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"github.com/hpcng/warewulf/internal/pkg/container"
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"github.com/spf13/cobra"
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)
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var (
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baseCmd = &cobra.Command{
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DisableFlagsInUseLine: true,
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Use: "syncuser [OPTIONS] CONTAINER",
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Short: "Synchronizes user in container",
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Long: `Synchronize the uids and gids from the host to the container.
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Users/groups which are only present in the container will be preserved if no
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uid/gid collision is detected. File ownerships are also changed.`,
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RunE: CobraRunE,
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ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
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if len(args) != 0 {
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return nil, cobra.ShellCompDirectiveNoFileComp
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}
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list, _ := container.ListSources()
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return list, cobra.ShellCompDirectiveNoFileComp
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},
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Args: cobra.MinimumNArgs(1),
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}
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write bool
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)
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func init() {
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baseCmd.PersistentFlags().BoolVar(&write, "write", false, "Synchronize uis/gids and write files in container")
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}
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// GetRootCommand returns the root cobra.Command for the application.
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func GetCommand() *cobra.Command {
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return baseCmd
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}
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