-
Notifications
You must be signed in to change notification settings - Fork 9
/
config.go
131 lines (110 loc) · 2.87 KB
/
config.go
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
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
// Copyright 2022 Namespace Labs Inc; All rights reserved.
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
package cmd
import (
"context"
"encoding/json"
"fmt"
"os"
"path/filepath"
"github.com/spf13/cobra"
"github.com/spf13/viper"
"namespacelabs.dev/foundation/internal/cli/fncobra"
"namespacelabs.dev/foundation/internal/console"
"namespacelabs.dev/foundation/internal/fnerrors"
"namespacelabs.dev/foundation/internal/workspace/dirs"
)
var configKeys = []struct {
key string
label string
}{
{"telemetry", "Is telemetry enabled"},
}
func NewConfigCmd() *cobra.Command {
cmd := &cobra.Command{
Use: "config",
Short: "Manages `ns`'s configuration.",
RunE: fncobra.RunE(func(ctx context.Context, args []string) error {
stdout := console.Stdout(ctx)
for _, kv := range configKeys {
fmt.Fprintf(stdout, "%s: %v\n", kv.label, viper.GetBool(kv.key))
}
fmt.Fprintln(stdout)
fmt.Fprintln(stdout, "For more information on telemetry, please visit https://namespace.so/telemetry.")
fmt.Fprintln(stdout)
return nil
}),
}
disableCmd := &cobra.Command{
Use: "disable",
Short: "Disables the specified configuration.",
Args: cobra.ExactArgs(1),
RunE: func(cmd *cobra.Command, args []string) error {
key := args[0]
if err := validateConfigKey(key); err != nil {
return err
}
return updateConfiguration(cmd.Context(), func(m map[string]any) error {
m[key] = false
return nil
})
},
}
enableCmd := &cobra.Command{
Use: "enable",
Short: "Enables the specified configuration.",
Args: cobra.ExactArgs(1),
RunE: func(cmd *cobra.Command, args []string) error {
key := args[0]
if err := validateConfigKey(key); err != nil {
return err
}
return updateConfiguration(cmd.Context(), func(m map[string]any) error {
m[key] = true
return nil
})
},
}
cmd.AddCommand(disableCmd)
cmd.AddCommand(enableCmd)
return cmd
}
func validateConfigKey(key string) error {
for _, kv := range configKeys {
if kv.key == key {
return nil
}
}
return fnerrors.New("%s: no such configuration key", key)
}
func updateConfiguration(ctx context.Context, update func(map[string]any) error) error {
fnDir, err := dirs.Config()
if err != nil {
return err
}
existing, err := os.ReadFile(filepath.Join(fnDir, "config.json"))
if err != nil {
if os.IsNotExist(err) {
existing = []byte("{}")
} else {
return err
}
}
var m map[string]any
if err := json.Unmarshal(existing, &m); err != nil {
return err
}
if err := update(m); err != nil {
return err
}
serialized, err := json.MarshalIndent(m, "", " ")
if err != nil {
return err
}
if err := os.WriteFile(filepath.Join(fnDir, "config.json"), serialized, 0644); err != nil {
return err
}
fmt.Fprintln(console.Stdout(ctx), "Configuration updated.")
return nil
}