forked from nodester/nodester
/
install.js
executable file
·148 lines (129 loc) · 7.49 KB
/
install.js
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
#!/usr/bin/env node
var nodeControl = require('../deps/node-control/index.js');
var util = require('util');
var ins = util.inspect;
var args = process.argv;
args.shift();
args.shift();
if (args.length < 13) {
console.error('Invalid usage!');
console.log('install.js <username> <hostname> <top level domain> <couch db user> <couch db pass> <couch db ip> <couch db port> <couch db prefix> <tenant apps dir> <install app username> <app home dir> <install git username> <git home dir>');
console.log('nb. You should be able to ssh to the host using a key, and use sudo with no passphrase.');
process.exit(1);
}
var username = args.shift();
var hostname = args.shift();
var tl_domain = args.shift();
var couch_db_user = args.shift();
var couch_db_pass = args.shift();
var couch_db_host = args.shift();
var couch_db_port = args.shift();
var couch_db_prefix = args.shift();
var apps_homedir = args.shift();
var app_username = args.shift();
var app_homedir = args.shift();
var git_username = args.shift();
var git_homedir = args.shift();
var deps = new Array('pool', 'express', 'npm-wrapper', 'request', 'daemon', 'forever', 'cradle', 'colored');
var ssh_config_base = {
user: username
};
var ssh_hosts_base = nodeControl.hosts(ssh_config_base, [hostname]);
var host_base = ssh_hosts_base[0]; // TODO - This is for a single host install, need to create multi host install.
var ssh_config_app = {
user: app_username
};
var ssh_hosts_app = nodeControl.hosts(ssh_config_app, [hostname]);
var host_app = ssh_hosts_app[0];
var random_string = function (L) {
var s = '';
var randomchar = function () {
var n = Math.floor(Math.random() * 62);
if (n < 10) return n; // 1-10
if (n < 36) return String.fromCharCode(n + 55); // A-Z
return String.fromCharCode(n + 61); // a-z
};
while (s.length < L) s += randomchar();
return s;
};
var print_lines_prefix = function (prefix, lines) {
var i = 0,
l = lines.length;
for (i = 0; i < l; i++) {
if (i < (l - 1) || lines[i].length > 0) console.log('%s: %s', prefix, lines[i]);
}
};
var commands = [];
var add_c = function (host, cmd, exp, need) {
commands.push([host, cmd, exp, need]);
};
add_c(host_base, 'sudo groupadd -g 2001 ' + app_username, '', true);
add_c(host_base, 'sudo groupadd -g 2002 ' + git_username, '', true);
add_c(host_base, 'sudo useradd -d ' + app_homedir + ' -c "nodester app" -g ' + app_username + ' -m -r -s /bin/bash ' + app_username, '', true);
add_c(host_base, 'sudo useradd -d ' + git_homedir + ' -c "nodester git user" -g ' + git_username + ' -m -r -s /bin/bash ' + git_username, '', true);
add_c(host_base, 'sudo mkdir ' + app_homedir + '/.ssh', '', true);
add_c(host_base, 'sudo mkdir ' + apps_homedir, '', true);
add_c(host_base, 'sudo chown -R ' + app_username + ':' + git_username + '' + apps_homedir, '', true);
add_c(host_base, 'sudo chmod -R 0774 ' + apps_homedir, '', true);
add_c(host_base, 'sudo cp ${HOME}/.ssh/authorized_keys ' + app_homedir + '/.ssh/authorized_keys', '', true);
add_c(host_base, 'sudo chown -R ' + app_username + ':' + app_username + ' ' + app_homedir + '/.ssh', '', false);
add_c(host_base, 'sudo chmod -R 0700 ' + app_homedir + '/.ssh', '', false);
add_c(host_app, 'git clone http://github.com/nodester/nodester.git ./nodester', '', true);
add_c(host_app, 'cp ./nodester/example_config.js ./nodester/config.js', '', true);
add_c(host_app, 'sed -i -e "s/\\\/var\\\/nodester/' + app_homedir.replace('/', '\\\/') + '/g" ./nodester/config.js', '', false);
add_c(host_app, 'sed -i -e "s/couch_user: \'nodester/couch_user: \'' + couch_db_user + '/" ./nodester/config.js', '', false);
add_c(host_app, 'sed -i -e "s/couch_pass: \'password/couch_pass: \'' + couch_db_pass + '/" ./nodester/config.js', '', false);
add_c(host_app, 'sed -i -e "s/couch_host: \'127.0.0.1/couch_host: \'' + couch_db_host + '/" ./nodester/config.js', '', false);
add_c(host_app, 'sed -i -e "s/couch_port: 5984/couch_port: ' + couch_db_port + '/" ./nodester/config.js', '', false);
add_c(host_app, 'sed -i -e "s/couch_prefix: \'nodester/couch_prefix: \'' + couch_db_prefix + '/" ./nodester/config.js', '', false);
add_c(host_app, 'sed -i -e "s/git_user: \'nodester/git_user: \'' + git_username + '/" ./nodester/config.js', '', false);
add_c(host_app, 'sed -i -e "s/userid: \'nodester/userid: \'' + app_username + '/" ./nodester/config.js', '', false);
add_c(host_app, 'sed -i -e "s/testnodester.com/' + tl_domain + '/g" ./nodester/config.js', '', false);
add_c(host_base, 'sudo chown -R root:' + app_username + ' ' + app_homedir + '/nodester/proxy', '', false);
add_c(host_base, 'sudo mkdir -p /usr/local/bin ' + app_homedir + '/nodester/var', '', true);
add_c(host_base, 'sudo cp -f ' + app_homedir + '/nodester/scripts/git-shell-enforce-directory /usr/local/bin/', '', false);
add_c(host_base, 'sudo chmod +x /usr/local/bin/git-shell-enforce-directory', '', true);
var restart_key = random_string(13);
var coupon_code = random_string(8);
console.log('coupon_code set to: %s', coupon_code);
console.log('restart key set to: %s', restart_key);
add_c(host_app, 'cp ./nodester/scripts/example_gitrepoclone.sh ./nodester/scripts/gitrepoclone.sh', '', true);
add_c(host_app, 'sed -i -e "s/KeepThisSecret/' + restart_key + '/" ./nodester/config.js', '', false);
add_c(host_app, 'sed -i -e "s/KeepThisSecret/' + restart_key + '/" ./nodester/scripts/gitrepoclone.sh', '', false);
add_c(host_app, 'sed -i -e "s/CouponCode/' + coupon_code + '/" ./nodester/config.js', '', false);
for (var i in deps) {
add_c(host_app, 'npm install ' + deps[i], '', true);
}
add_c(host_app, './nodester/scripts/couchdb/create_all_couchdb_tables.js', '', true);
add_c(host_app, './nodester/scripts/couchdb/setup_default_views.js', '', true);
add_c(host_base, 'sudo cp /etc/sudoers /tmp/my_file_1', '', false);
add_c(host_base, 'sudo chown ' + username + ' /tmp/my_file_1', '', false);
add_c(host_base, 'echo "' + app_username + ' ALL = NOPASSWD: ' + app_homedir + '/nodester/bin/proxy_stop.sh" >> /tmp/my_file_1', '', false);
add_c(host_base, 'echo "' + app_username + ' ALL = NOPASSWD: ' + app_homedir + '/nodester/bin/proxy_start.sh" >> /tmp/my_file_1', '', false);
add_c(host_base, 'echo "' + app_username + ' ALL = NOPASSWD: ' + app_homedir + '/nodester/scripts/launch_chrooted_app.js *" >> /tmp/my_file_1', '', false);
add_c(host_base, 'echo "' + app_username + ' ALL = NOPASSWD: ' + app_homedir + '/nodester/scripts/update_authkeys.js *" >> /tmp/my_file_1', '', false);
add_c(host_base, 'echo "' + app_username + ' ALL = NOPASSWD: ' + app_homedir + '/nodester/scripts/create_user_dir.js *" >> /tmp/my_file_1', '', false);
add_c(host_base, 'echo "' + app_username + ' ALL = NOPASSWD: ' + app_homedir + '/nodester/scripts/gitreposetup.sh *" >> /tmp/my_file_1', '', false);
add_c(host_base, 'sudo cp /tmp/my_file_1 /etc/sudoers', '', false);
add_c(host_base, 'rm -f /tmp/my_file_1', '', false);
add_c(host_base, 'sudo chown root:root /etc/sudoers', '', false);
add_c(host_base, 'sudo chmod 0440 /etc/sudoers', '', false);
var run_command = function (cmds) {
var cmd = cmds.shift();
cmd[0].ssh(cmd[1], cmd[2], function (err, stdout, stderr) {
if (cmd[3] === false && err > 0) {
console.error('failed command: %s', cmd[1]);
console.error('response expected: "%s"', cmd[2]);
console.error('response recieved:\nSTDOUT: "%s"\nSTDERR: "%s"', stdout, stderr);
process.exit(3);
} else {
console.log('completed: %s', cmd[1]);
if (cmds.length > 0) {
run_command(cmds);
}
}
});
};
if (commands.length > 0) {
run_command(commands);
}