eksup 0.1.1-alpha

A CLI to aid in upgrading Amazon EKS clusters
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78

use std::str;

use clap::{Args, Parser, Subcommand};
use serde::{Deserialize, Serialize};

use crate::output;

#[derive(Parser, Debug)]
#[command(author, about, version)]
#[command(propagate_version = true)]
pub struct Cli {
  #[command(subcommand)]
  pub(crate) commands: Commands,
}

#[derive(Clone, Debug, Subcommand)]
pub enum Commands {
  #[command(arg_required_else_help = true)]
  Analyze(Analysis),
  #[command(arg_required_else_help = true)]
  Create(Create),
}

/// Analyze an Amazon EKS cluster for potential upgrade issues
#[derive(Args, Clone, Debug, Serialize, Deserialize)]
pub struct Analysis {
  /// The name of the cluster to analyze
  #[arg(short, long, alias = "cluster-name", value_enum)]
  pub cluster: String,

  /// The AWS region where the cluster is provisioned
  #[arg(short, long)]
  pub region: Option<String>,

  #[arg(short, long, value_enum, default_value_t)]
  pub format: output::Format,

  /// Write to file instead of stdout
  #[arg(short, long)]
  pub output: Option<String>,

  /// Exclude recommendations from the output
  #[arg(long)]
  pub ignore_recommended: bool,
}

/// Create artifacts using the analysis data
#[derive(Args, Clone, Debug, Serialize, Deserialize)]
pub struct Create {
  #[command(subcommand)]
  pub command: CreateCommands,
}

#[derive(Clone, Debug, Subcommand, Serialize, Deserialize)]
pub enum CreateCommands {
  #[command(arg_required_else_help = true)]
  Playbook(Playbook),
}

/// Create a playbook for upgrading an Amazon EKS cluster
#[derive(Args, Clone, Debug, Serialize, Deserialize)]
pub struct Playbook {
  /// The name of the cluster to analyze
  #[arg(short, long, alias = "cluster-name", value_enum)]
  pub cluster: String,

  /// The AWS region where the cluster is provisioned
  #[arg(short, long)]
  pub region: Option<String>,

  /// Name of the playbook saved locally
  #[arg(short, long)]
  pub filename: Option<String>,

  /// Exclude recommendations from the output
  #[arg(long)]
  pub ignore_recommended: bool,
}