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use structopt::clap;
use structopt::StructOpt;
#[derive(Debug, StructOpt)]
#[structopt(global_setting(clap::AppSettings::VersionlessSubcommands))]
pub enum Kubie {
/// Spawn a shell in the given context. The shell is isolated from other shells.
/// Kubie shells can be spawned recursively without any issue.
#[structopt(name = "ctx")]
Context {
/// Specify in which namespace of the context the shell is spawned.
#[structopt(short = "n", long = "namespace")]
namespace_name: Option<String>,
/// Specify files from which to load contexts instead of using the installed ones.
#[structopt(short = "f", long = "kubeconfig")]
kubeconfigs: Vec<String>,
/// Enter the context by spawning a new recursive shell.
#[structopt(short = "r", long = "recursive")]
recursive: bool,
/// Name of the context to enter. Use '-' to switch back to the previous context.
context_name: Option<String>,
},
/// Change the namespace in which the current shell operates. The namespace change does
/// not affect other shells.
#[structopt(name = "ns")]
Namespace {
/// Enter the namespace by spawning a new recursive shell.
#[structopt(short = "r", long = "recursive")]
recursive: bool,
/// Unsets the namespace in the currently active context.
#[structopt(short = "u", long = "unset")]
unset: bool,
/// Name of the namespace to enter. Use '-' to switch back to the previous namespace.
namespace_name: Option<String>,
},
/// View info about the current kubie shell, such as the context name and the
/// current namespace.
#[structopt(name = "info")]
Info(KubieInfo),
/// Execute a command inside of the given context and namespace.
#[structopt(name = "exec", setting(clap::AppSettings::TrailingVarArg))]
Exec {
/// Name of the context in which to run the command.
context_name: String,
/// Namespace in which to run the command. This is mandatory to avoid potential errors.
namespace_name: String,
/// Exit early if a command fails when using a wildcard context.
#[structopt(short = "e", long = "exit-early")]
exit_early: bool,
/// Command to run as well as its arguments.
args: Vec<String>,
},
/// Check the Kubernetes config files for issues.
#[structopt(name = "lint")]
Lint,
/// Edit the given context.
#[structopt(name = "edit")]
Edit {
/// Name of the context to edit.
context_name: Option<String>,
},
/// Edit kubie's config file.
#[structopt(name = "edit-config")]
EditConfig,
/// Check for a Kubie update and replace Kubie's binary if needed.
/// This function can ask for sudo-mode.
#[structopt(name = "update")]
Update,
/// Delete a context. Automatic garbage collection will be performed.
/// Dangling users and clusters will be removed.
#[structopt(name = "delete")]
Delete {
/// Name of the context to edit.
context_name: Option<String>,
},
}
#[derive(Debug, StructOpt)]
pub struct KubieInfo {
#[structopt(subcommand)]
pub kind: KubieInfoKind,
}
/// Type of info the user is requesting.
#[derive(Debug, StructOpt)]
pub enum KubieInfoKind {
/// Get the current shell's context name.
#[structopt(name = "ctx")]
Context,
/// Get the current shell's namespace name.
#[structopt(name = "ns")]
Namespace,
/// Get the current depth of contexts.
#[structopt(name = "depth")]
Depth,
}