FilesExpand file tree

 master

/

deploy.js

Copy path

Blame

More file actions

Blame

More file actions

Latest commit

 

History

History

History

148 lines (138 loc) · 3.84 KB

 master

/

deploy.js

Copy path

Top

File metadata and controls

• Code
• Blame

148 lines (138 loc) · 3.84 KB

Raw

Copy raw file

Download raw file

Open symbols panel

Edit and raw actions

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

var cmd = require('node-cmd');

var path, node_ssh, ssh, fs;

fs = require('fs');

path = require('path');

node_ssh = require('node-ssh');

ssh = new node_ssh();

// the method that starts the deployment process

function main() {

console.log('Deployment started.');

sshConnect();

}

// installs PM2

function installPM2() {

return ssh.execCommand(

'sudo npm install pm2 -g', {

cwd: '/home/ubuntu'

});

}

// transfers local project to the remote server

function transferProjectToRemote(failed, successful) {

return ssh.putDirectory(

'../starter-node-angular',

'/home/ubuntu/starter-node-angular-temp',

{

recursive: true,

concurrency: 1,

validate: function(itemPath) {

const baseName = path.basename(itemPath);

return (

baseName.substr(0, 1) !== '.' && baseName !== 'node_modules' // do not allow dot files

); // do not allow node_modules

},

tick: function(localPath, remotePath, error) {

if (error) {

failed.push(localPath);

console.log('failed.push: ' + localPath);

} else {

successful.push(localPath);

console.log('successful.push: ' + localPath);

}

}

}

);

}

// creates a temporary folder on the remote server

function createRemoteTempFolder() {

return ssh.execCommand(

'rm -rf starter-node-angular-temp && mkdir starter-node-angular-temp', {

cwd: '/home/ubuntu'

});

}

// stops mongodb and node services on the remote server

function stopRemoteServices() {

return ssh.execCommand(

'pm2 stop all && sudo service mongod stop', {

cwd: '/home/ubuntu'

});

}

// updates the project source on the server

function updateRemoteApp() {

return ssh.execCommand(

'cp -r starter-node-angular-temp/* starter-node-angular/ && rm -rf starter-node-angular-temp', {

cwd: '/home/ubuntu'

});

}

// restart mongodb and node services on the remote server

function restartRemoteServices() {

return ssh.execCommand(

'cd starter-node-angular && sudo service mongod start && pm2 start app.js', {

cwd: '/home/ubuntu'

});

}

// connect to the remote server

function sshConnect() {

console.log('Connecting to the server...');

ssh

.connect({

// TODO: ADD YOUR IP ADDRESS BELOW (e.g. '12.34.5.67')

host: '184.72.143.60',

username: 'ubuntu',

privateKey: 'hs-key.pem'

})

.then(function() {

console.log('SSH Connection established.');

console.log('Installing PM2...');

return installPM2();

})

.then(function() {

console.log('Creating `starter-node-angular-temp` folder.');

return createRemoteTempFolder();

})

.then(function(result) {

const failed = [];

const successful = [];

if (result.stdout) {

console.log('STDOUT: ' + result.stdout);

}

if (result.stderr) {

console.log('STDERR: ' + result.stderr);

return Promise.reject(result.stderr);

}

console.log('Transferring files to remote server...');

return transferProjectToRemote(failed, successful);

})

.then(function(status) {

if (status) {

console.log('Stopping remote services.');

return stopRemoteServices();

} else {

return Promise.reject(failed.join(', '));

}

})

.then(function(status) {

if (status) {

console.log('Updating remote app.');

return updateRemoteApp();

} else {

return Promise.reject(failed.join(', '));

}

})

.then(function(status) {

if (status) {

console.log('Restarting remote services...');

return restartRemoteServices();

} else {

return Promise.reject(failed.join(', '));

}

})

.then(function() {

console.log('DEPLOYMENT COMPLETE!');

process.exit(0);

})

.catch(e => {

console.error(e);

process.exit(1);

});

}

main();