cloudscript/dokku.cloudscript at master · nephoscale/cloudscript · GitHub

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
# Install latest Dokku on a CS1-SSD Cloudlet ($.015/hr) running Linux Ubuntu Server 14.04 LTS 64-bit
cloudscript dokku
    version                 = _latest
    result_template         = dokku_result_template

globals
    dokku_hostname          = 'dokku'
    dokku_instance_type     = 'CS1-SSD' # 1GB RAM, 1 vCore, 25GB SSD, 10Gbps
    dokku_image_type        = 'Ubuntu Server 14.04 LTS'
    default_slice_user        = 'dokku'
    dokku_version           = '0.3.13'  # latest version of dokku: https://github.com/progrium/dokku
    server_password         = lib::random_password()
    console_password        = lib::random_password()

thread dokku_setup
    tasks                   = [dokku_server_setup]

task dokku_server_setup

    #-------------------
    # Create dokku keys
    #-------------------

    # Create dokku server root password key
    /key/password dokku_server_password_key read_or_create
        key_group           = _SERVER
        password            = server_password

    # Create dokku server console key
    /key/password dokku_server_console_key read_or_create
        key_group           = _CONSOLE
        password            = console_password

    #-----------------------------
    # Create dokku storage slice,
    # bootstrap script and recipe
    #-----------------------------

    # Create storage slice keys
    /key/token default_slice_key read_or_create
        username            = default_slice_user

    # Create slice to store script in cloudstorage
    /storage/slice default_slice read_or_create
        keys                = [default_slice_key]

    # Create slice container to store script in cloudstorage
    /storage/container dokku_container => [default_slice] read_or_create
        slice               = default_slice

    # Place script data in cloudstorage
    /storage/object dokku_bootstrap_object => [default_slice, dokku_container] read_or_create
        container_name      = 'dokku_container'
        file_name           = 'bootstrap_dokku.sh'
        slice               = default_slice
        content_data        = dokku_bootstrap_data

    # Associate the cloudstorage object with the dokku script
    /orchestration/script dokku_bootstrap_script => [default_slice, dokku_container, dokku_bootstrap_object] read_or_create
        data_uri            = 'cloudstorage://default_slice/dokku_container/bootstrap_dokku.sh'
        script_type         = _SHELL
        encoding            = _STORAGE

    # Create the recipe and associate the script
    /orchestration/recipe dokku_bootstrap_recipe read_or_create
        scripts             = [dokku_bootstrap_script]

    #-------------------------
    # Create the dokku server
    #-------------------------

    /server/cloud dokku_server read_or_create
        hostname            = '{{ dokku_hostname }}'
        image               = '{{ dokku_image_type }}'
        service_type        = '{{ dokku_instance_type }}'
        keys                = [dokku_server_password_key, dokku_server_console_key]
        recipes             = [dokku_bootstrap_recipe]

text_template dokku_bootstrap_data
#!/bin/sh

# check if running as root
[ `whoami` = 'root' ] || {
    echo "ERROR: must have root permissions to execute the commands"
    exit 1
}

# check that apt-get will work with HTTPS
[ -e /usr/lib/apt/methods/https ] || {
    apt-get update
    apt-get install apt-transport-https -y
}

# Download Dokku bootstrap script and install latest version
wget -qO- https://raw.github.com/progrium/dokku/v{{ dokku_version }}/bootstrap.sh | sudo DOKKU_BRANCH=master bash

# Prepare docker config
echo 'DOCKER_OPTS="--bip=172.17.42.1/26"' >> /etc/default/docker
service docker stop
ip link delete docker0
service docker start

# Try to add FQDN name to VHOST file
if [ `hostname` = `hostname -f` ];then
  ERROR=$(echo "DNS doesn't work propertly. You should add FQDN server name to ~/dokku/VHOST")
else
  ERROR=$(echo "Your server FQDN is `hostname -f`")
  echo `hostname -f` > /root/dokku/VHOST
fi
echo $ERROR

_eof

text_template dokku_result_template

Your Dokku server is ready at the following IP address:

{{ dokku_server.ipaddress_public }}
login:    root
password: {{ dokku_server_password_key.password }}

You'll have to add a public key associated with a username by doing something like this from your local machine:
$ cat ~/.ssh/id_rsa.pub | ssh dokku.me "sudo sshcommand acl-add dokku $USER"
_eof