summaryrefslogtreecommitdiff
path: root/cmd/ponzu/main.go
blob: b122f7fbb907e51abc3e9114f759497b4606a874 (plain)
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
package main

import (
	"flag"
	"fmt"
	"log"
	"net/http"
	"os"
	"os/exec"
	"strings"

	"github.com/ponzu-cms/ponzu/system/admin"
	"github.com/ponzu-cms/ponzu/system/api"
	"github.com/ponzu-cms/ponzu/system/api/analytics"
	"github.com/ponzu-cms/ponzu/system/db"
	"github.com/ponzu-cms/ponzu/system/tls"

	// import registers content types
	_ "github.com/ponzu-cms/ponzu/content"
)

var (
	usage     = usageHeader + usageNew + usageGenerate + usageBuild + usageRun
	port      int
	httpsport int
	https     bool
	devhttps  bool

	// for ponzu internal / core development
	dev   bool
	fork  string
	gocmd string
)

func main() {
	flag.Usage = func() {
		fmt.Println(usage)
	}

	flag.IntVar(&port, "port", 8080, "port for ponzu to bind its HTTP listener")
	flag.IntVar(&httpsport, "httpsport", 443, "port for ponzu to bind its HTTPS listener")
	flag.BoolVar(&https, "https", false, "enable automatic TLS/SSL certificate management")
	flag.BoolVar(&devhttps, "devhttps", false, "[dev environment] enable automatic TLS/SSL certificate management")
	flag.BoolVar(&dev, "dev", false, "modify environment for Ponzu core development")
	flag.StringVar(&fork, "fork", "", "modify repo source for Ponzu core development")
	flag.StringVar(&gocmd, "gocmd", "go", "custom go command if using beta or new release of Go")
	flag.Parse()

	args := flag.Args()

	if len(args) < 1 {
		fmt.Println(usage)
		os.Exit(0)
	}

	switch args[0] {
	case "help", "h":
		if len(args) < 2 {
			fmt.Println(usageHelp)
			fmt.Println(usage)
			os.Exit(0)
		}

		switch args[1] {
		case "new":
			fmt.Println(usageNew)
			os.Exit(0)

		case "generate", "gen", "g":
			fmt.Println(usageGenerate)
			os.Exit(0)

		case "build":
			fmt.Println(usageBuild)
			os.Exit(0)

		case "run":
			fmt.Println(usageRun)
			os.Exit(0)
		}

	case "new":
		if len(args) < 2 {
			fmt.Println(usage)
			os.Exit(0)
		}

		err := newProjectInDir(args[1])
		if err != nil {
			fmt.Println(err)
			os.Exit(1)
		}

	case "generate", "gen", "g":
		if len(args) < 2 {
			flag.PrintDefaults()
			os.Exit(0)
		}

		err := generateContentType(args[1:])
		if err != nil {
			fmt.Println(err)
			os.Exit(1)
		}

	case "build":
		err := buildPonzuServer(args)
		if err != nil {
			fmt.Println(err)
			os.Exit(1)
		}

	case "run":
		var addTLS string
		if https {
			addTLS = "--https"
		} else {
			addTLS = "--https=false"
		}

		if devhttps {
			addTLS = "--devhttps"
		}

		var services string
		if len(args) > 1 {
			services = args[1]
		} else {
			services = "admin,api"
		}

		serve := exec.Command("./ponzu-server",
			fmt.Sprintf("--port=%d", port),
			fmt.Sprintf("--httpsport=%d", httpsport),
			addTLS,
			"serve",
			services,
		)
		serve.Stderr = os.Stderr
		serve.Stdout = os.Stdout

		err := serve.Start()
		if err != nil {
			fmt.Println(err)
			os.Exit(1)
		}

		err = serve.Wait()
		if err != nil {
			fmt.Println(err)
			os.Exit(1)
		}

	case "serve", "s":
		db.Init()
		defer db.Close()

		analytics.Init()
		defer analytics.Close()

		if len(args) > 1 {
			services := strings.Split(args[1], ",")

			for i := range services {
				if services[i] == "api" {
					api.Run()
				} else if services[i] == "admin" {
					admin.Run()
				} else {
					fmt.Println("To execute 'ponzu serve', you must specify which service to run.")
					fmt.Println("$ ponzu --help")
					os.Exit(1)
				}
			}
		}

		// save the https port the system is listening on
		err := db.PutConfig("https_port", fmt.Sprintf("%d", httpsport))
		if err != nil {
			log.Fatalln("System failed to save config. Please try to run again.")
		}

		// cannot run production HTTPS and development HTTPS together
		if devhttps {
			fmt.Println("Enabling self-signed HTTPS... [DEV]")

			go tls.EnableDev()
			fmt.Printf("Server listening on https://localhost:%s for requests... [DEV]\n", db.ConfigCache("https_port"))
			fmt.Println("----")
			fmt.Println("If your browser rejects HTTPS requests, try allowing insecure connections on localhost.")
			fmt.Println("on Chrome, visit chrome://flags/#allow-insecure-localhost")

		} else if https {
			fmt.Println("Enabling HTTPS...")

			go tls.Enable()
			fmt.Printf("Server listening on :%s for HTTPS requests...\n", db.ConfigCache("https_port"))
		}

		// save the https port the system is listening on so internal system can make
		// HTTP api calls while in dev or production w/o adding more cli flags
		err = db.PutConfig("http_port", fmt.Sprintf("%d", port))
		if err != nil {
			log.Fatalln("System failed to save config. Please try to run again.")
		}

		log.Fatalln(http.ListenAndServe(fmt.Sprintf(":%d", port), nil))

	case "":
		fmt.Println(usage)
		fmt.Println(usageHelp)

	default:
		fmt.Println(usage)
		fmt.Println(usageHelp)
	}
}