/
root.go
129 lines (113 loc) · 4.08 KB
/
root.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
package cmd
import (
"os"
"strings"
"github.com/fatih/color"
"github.com/moby/buildkit/util/appcontext"
"github.com/rs/zerolog/log"
"github.com/spf13/cobra"
"github.com/spf13/viper"
"go.uber.org/zap"
"k8s.io/cli-runtime/pkg/genericclioptions"
"github.com/h8r-dev/heighliner/pkg/dagger"
"github.com/h8r-dev/heighliner/pkg/logger"
"github.com/h8r-dev/heighliner/pkg/terraform"
)
const greetBanner = `
██╗ ██╗███████╗██╗ ██████╗ ██╗ ██╗██╗ ██╗███╗ ██╗███████╗██████╗
██║ ██║██╔════╝██║██╔════╝ ██║ ██║██║ ██║████╗ ██║██╔════╝██╔══██╗
███████║█████╗ ██║██║ ███╗███████║██║ ██║██╔██╗ ██║█████╗ ██████╔╝
██╔══██║██╔══╝ ██║██║ ██║██╔══██║██║ ██║██║╚██╗██║██╔══╝ ██╔══██╗
██║ ██║███████╗██║╚██████╔╝██║ ██║███████╗██║██║ ╚████║███████╗██║ ██║
╚═╝ ╚═╝╚══════╝╚═╝ ╚═════╝ ╚═╝ ╚═╝╚══════╝╚═╝╚═╝ ╚═══╝╚══════╝╚═╝ ╚═╝
`
type configure struct {
genericclioptions.IOStreams
}
var cfg = configure{
IOStreams: genericclioptions.IOStreams{
In: os.Stdin,
Out: os.Stdout,
ErrOut: os.Stderr,
},
}
// NewRootCmd creates and returns the root command of hln
func NewRootCmd() *cobra.Command {
cmd := &cobra.Command{
Use: "hln",
Short: "Heighliner: Cloud native best practices to build and deploy your applications",
Long: greetBanner,
// Don't print usage message.
SilenceUsage: true,
// Logger will print the errors.
SilenceErrors: true,
}
cmd.PersistentPreRunE = func(c *cobra.Command, args []string) error {
return preCheck(cfg.IOStreams)
}
cmd.AddCommand(
newListCmd(cfg.IOStreams),
newVersionCmd(cfg.IOStreams),
newUpCmd(cfg.IOStreams),
newDownCmd(cfg.IOStreams),
newStatusCmd(cfg.IOStreams),
newLogsCmd(cfg.IOStreams),
newMetricsCmd(cfg.IOStreams),
newInitCmd(cfg.IOStreams),
newDomainMappingCmd(cfg.IOStreams),
newShowCmd(cfg.IOStreams),
)
cmd.PersistentFlags().String("log-format", "plain", "Log format (auto, plain, json)")
cmd.PersistentFlags().StringP("log-level", "l", "info", "Log level")
// Bind persistent flags to viper
if err := viper.BindPFlags(cmd.PersistentFlags()); err != nil {
log.Fatal().Err(err).Msg("failed to bind flags")
}
// Hide 'completion' command
cmd.CompletionOptions.HiddenDefaultCmd = true
viper.SetEnvPrefix("hln")
viper.SetEnvKeyReplacer(strings.NewReplacer("-", "_"))
viper.AutomaticEnv()
return cmd
}
func preCheck(streams genericclioptions.IOStreams) error {
prompt := "please run hln init"
lg := logger.New(streams)
ioDiscard := genericclioptions.NewTestIOStreamsDiscard()
daggerCli, err := dagger.NewDefaultClient(ioDiscard)
if err != nil {
return err
}
if err := daggerCli.Check(); err != nil {
lg.Warn(color.HiYellowString(prompt),
zap.NamedError("warn", err))
}
// nhctlCli, err := nhctl.NewDefaultClient(ioDiscard)
// if err != nil {
// return err
// }
// if err := nhctlCli.Check(); err != nil {
// lg.Warn(color.HiYellowString(prompt),
// zap.NamedError("warn", err))
// }
tfCli, err := terraform.NewDefaultClient(ioDiscard)
if err != nil {
return err
}
if err := tfCli.Check(); err != nil {
lg.Warn(color.HiYellowString(prompt),
zap.NamedError("warn", err))
}
return nil
}
// Execute executes the root command with context
func Execute(rootCmd *cobra.Command) {
var (
ctx = appcontext.Context()
lg = logger.New(cfg.IOStreams)
)
if err := rootCmd.ExecuteContext(ctx); err != nil {
lg.Error(err.Error())
os.Exit(1)
}
}