-
Notifications
You must be signed in to change notification settings - Fork 52
/
init.go
222 lines (193 loc) · 6.16 KB
/
init.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
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
package context
import (
"os"
"path"
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/aws/awserr"
"github.com/aws/aws-sdk-go/aws/credentials"
"github.com/aws/aws-sdk-go/aws/session"
"github.com/aws/aws-sdk-go/service/sts"
"github.com/commitdev/zero/internal/config"
"github.com/commitdev/zero/internal/config/globalconfig"
"github.com/commitdev/zero/internal/config/projectconfig"
"github.com/commitdev/zero/internal/module"
project "github.com/commitdev/zero/pkg/credentials"
"github.com/commitdev/zero/pkg/util/exit"
"github.com/commitdev/zero/pkg/util/flog"
"github.com/manifoldco/promptui"
)
type Registry map[string][]string
// Create cloud provider context
func Init(projectName string, outDir string) *projectconfig.ZeroProjectConfig {
rootDir := path.Join(outDir, projectName)
flog.Infof(":tada: Creating project %s.", projectName)
err := os.MkdirAll(rootDir, os.ModePerm)
if os.IsExist(err) {
exit.Fatal("Directory %v already exists! Error: %v", projectName, err)
} else if err != nil {
exit.Fatal("Error creating root: %v ", err)
}
projectConfig := defaultProjConfig(projectName)
projectConfig.Name = promptProjectName(projectName)
projectConfig.Context["ShouldPushRepoUpstream"] = promptPushRepoUpstream()
projectConfig.Context["GithubRootOrg"] = promptGithubRootOrg()
projectConfig.Context["githubPersonalToken"] = promptGithubPersonalToken(projectName)
projectConfig.Modules = chooseStack(getRegistry())
// chooseCloudProvider(&projectConfig)
// fmt.Println(&projectConfig)
// s := project.GetSecrets(rootDir)
// fillProviderDetails(&projectConfig, s)
// fmt.Println(&projectConfig)
promptAllModules(&projectConfig)
// TODO: load ~/.zero/config.yml (or credentials)
// TODO: prompt global credentials
return &projectConfig
}
func promptAllModules(projectConfig *projectconfig.ZeroProjectConfig) {
// TODO: do we need to run through the modules and extract first
// or we need to run through twice, potentially still need to pre-process for global auths
for _, moduleSource := range projectConfig.Modules {
mod, _ := module.NewTemplateModule(config.ModuleInstance{Source: moduleSource})
err := mod.PromptParams(projectConfig.Context)
if err != nil {
exit.Fatal("Exiting prompt: %v\n", err)
}
}
}
// global configs
func promptPushRepoUpstream() string {
providerPrompt := promptui.Prompt{
Label: "Should the created projects be checked into github automatically? (y/n)",
Default: "y",
AllowEdit: false,
}
providerResult, err := providerPrompt.Run()
if err != nil {
exit.Fatal("Exiting prompt: %v\n", err)
}
return providerResult
}
func promptGithubRootOrg() string {
providerPrompt := promptui.Prompt{
Label: "What's the root of the github org to create repositories in?",
Default: "github.com/",
AllowEdit: true,
}
result, err := providerPrompt.Run()
if err != nil {
exit.Fatal("Exiting prompt: %v\n", err)
}
return result
}
func promptGithubPersonalToken(projectName string) string {
defaultToken := ""
project := globalconfig.GetUserCredentials(projectName)
if project.GithubResourceConfig.AccessToken != "" {
defaultToken = project.GithubResourceConfig.AccessToken
}
providerPrompt := promptui.Prompt{
Label: "Github Personal Access Token with access to the above organization",
Default: defaultToken,
}
result, err := providerPrompt.Run()
if err != nil {
exit.Fatal("Prompt failed %v\n", err)
}
// If its different from saved token, update it
if project.GithubResourceConfig.AccessToken != result {
project.GithubResourceConfig.AccessToken = result
globalconfig.Save(project)
}
return result
}
func promptProjectName(projectName string) string {
providerPrompt := promptui.Prompt{
Label: "Project Name",
Default: projectName,
AllowEdit: false,
}
result, err := providerPrompt.Run()
if err != nil {
exit.Fatal("Prompt failed %v\n", err)
}
return result
}
func chooseCloudProvider(projectConfig *projectconfig.ZeroProjectConfig) {
// @TODO move options into configs
providerPrompt := promptui.Select{
Label: "Select Cloud Provider",
Items: []string{"Amazon AWS", "Google GCP", "Microsoft Azure"},
}
_, providerResult, err := providerPrompt.Run()
if err != nil {
exit.Fatal("Prompt failed %v\n", err)
}
if providerResult != "Amazon AWS" {
exit.Fatal("Only the AWS provider is available at this time")
}
}
func getRegistry() Registry {
return Registry{
// TODO: better place to store these options as configuration file or any source
"EKS + Go + React": []string{
"github.com/commitdev/zero-aws-eks-stack",
"github.com/commitdev/zero-deployable-backend",
"github.com/commitdev/zero-deployable-react-frontend",
},
"Custom": []string{},
}
}
func (registry Registry) availableLabels() []string {
labels := make([]string, len(registry))
i := 0
for label := range registry {
labels[i] = label
i++
}
return labels
}
func chooseStack(registry Registry) []string {
providerPrompt := promptui.Select{
Label: "Pick a stack you'd like to use",
Items: registry.availableLabels(),
}
_, providerResult, err := providerPrompt.Run()
if err != nil {
exit.Fatal("Prompt failed %v\n", err)
}
return registry[providerResult]
}
func fillProviderDetails(projectConfig *projectconfig.ZeroProjectConfig, s project.Secrets) {
if projectConfig.Infrastructure.AWS != nil {
sess, err := session.NewSession(&aws.Config{
Region: aws.String(projectConfig.Infrastructure.AWS.Region),
Credentials: credentials.NewStaticCredentials(s.AWS.AccessKeyID, s.AWS.SecretAccessKey, ""),
})
svc := sts.New(sess)
input := &sts.GetCallerIdentityInput{}
awsCaller, err := svc.GetCallerIdentity(input)
if err != nil {
if aerr, ok := err.(awserr.Error); ok {
switch aerr.Code() {
default:
exit.Error(aerr.Error())
}
} else {
exit.Error(err.Error())
}
}
if awsCaller != nil && awsCaller.Account != nil {
projectConfig.Infrastructure.AWS.AccountID = *awsCaller.Account
}
}
}
func defaultProjConfig(projectName string) projectconfig.ZeroProjectConfig {
return projectconfig.ZeroProjectConfig{
Name: projectName,
Infrastructure: projectconfig.Infrastructure{
AWS: nil,
},
Context: map[string]string{},
Modules: []string{},
}
}