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
|
import { readFileSync, readdirSync } from "fs";
import { GitAPI } from "./api/git";
import api from "./api/v1";
import { exit } from "process";
import { fastify as fastifyFactory } from "fastify";
import { join } from "path";
import { load } from "js-yaml";
import { verifyRepoName } from "./api/util";
const settings = <any>load(readFileSync(join(__dirname, "/../../../settings.yml"), "utf8"));
const settings_keys = Object.keys(settings);
const mandatory_settings = [ "host", "port", "dev_port", "title", "about", "base_dir", "production" ];
// Make sure that all the required settings are present
const settings_not_included = mandatory_settings.filter(x => !settings_keys.includes(x));
if(settings_not_included.length !== 0) {
console.log(`Error: settings.yml is missing ${(settings_not_included.length > 1) ? "keys" : "key"}:`);
console.log(settings_not_included.join(", "));
exit(1);
}
// Make sure that there's not an excessive amount of settings
const mandatory_not_included = settings_keys.filter(x => !mandatory_settings.includes(x));
if(mandatory_not_included.length !== 0) {
console.log(`Error: settings.yml includes ${(mandatory_not_included.length > 1) ? "pointless keys" : "a pointless key"}:`);
console.log(mandatory_not_included.join(", "));
exit(1);
}
// Make sure that the base directory specified in the settings actually exists
try {
readdirSync(settings.base_dir);
}
catch {
console.error(`Error: Tried opening the base directory. No such directory: ${settings.base_dir}`);
exit(1);
}
const dist_dir = join(__dirname, "/../../client/dist");
if(settings.production) {
try {
readdirSync(dist_dir);
}
catch {
console.error("Error: Tried opening the dist directory but it doesn't exist.\nDid you accidentally turn on the production setting?");
exit(1);
}
}
const fastify = fastifyFactory();
const git = new GitAPI(settings.base_dir);
fastify.setNotFoundHandler({}, function(req, reply) {
reply.code(404).send("Page not found!");
});
if(settings.production) {
fastify.register(require("fastify-static"), { root: dist_dir });
fastify.route({
method: "GET",
url: "/",
handler: (req, reply: any) => reply.sendFile("index.html")
});
}
fastify.addContentTypeParser("application/x-git-upload-pack-request", (req, payload, done) => done(null, payload));
fastify.register(api, { prefix: "/api/v1", config: { settings: settings } });
interface Query {
[key: string]: string
}
fastify.route({
method: "GET",
url: "/:repo([a-zA-Z0-9\\.\\-_]+)/info/refs",
handler: async(req, reply) => {
reply.header("Content-Type", "application/x-git-upload-pack-advertisement");
const repo_verification = await verifyRepoName(settings.base_dir, (<any>req).params.repo);
if(repo_verification.success === false) {
reply.code(repo_verification.code).send(repo_verification.message);
}
const query: Query = <any>req.query;
if(!query.service) {
reply.code(403).send("Missing service query parameter\n");
return;
}
else if(query.service !== "git-upload-pack") {
reply.code(403).send("Access denied!\n");
return;
}
else if(Object.keys(query).length !== 1) {
reply.code(403).send("Too many query parameters!\n");
return;
}
git.connectToGitHTTPBackend(req, reply);
}
});
fastify.route({
method: "POST",
url: "/:repo([a-zA-Z0-9\\.\\-_]+)/git-upload-pack",
handler: async(req, reply) => {
const repo_verification = await verifyRepoName(settings.base_dir, (<any>req).params.repo);
if(repo_verification.success === false) {
reply.header("Content-Type", "application/x-git-upload-pack-result");
reply.code(repo_verification.code).send(repo_verification.message);
}
git.connectToGitHTTPBackend(req, reply);
}
});
fastify.route({
method: "GET",
url: "/:repo([a-zA-Z0-9\\.\\-_]+)/refs/tags/:tag",
handler: (req, reply) => {
const params: any = req.params;
git.downloadTagArchive(params.repo, params.tag, reply);
}
});
fastify.listen(settings.port, settings.host, (err: Error, addr: string) => {
if(err) {
console.error(err);
exit(1);
}
console.log(`App is running on ${addr}`);
});
|
