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
|
# -*- mode: ruby -*-
# -*- coding: utf-8 -*-
host_ip = "192.168.121.1"
operator_key = "${HOME}/.ssh/onap-key"
vagrant_user = "vagrant"
vagrant_password = "vagrant"
synced_folder_main = "/vagrant"
synced_folder_config = "#{synced_folder_main}/config"
cluster_yml = "cluster.yml"
apt_prefs_dir = "/etc/apt/apt.conf.d"
apt_prefs = "95silent-approval"
vm_memory = 2 * 1024
vm_cpus = 1
vm_box = "generic/ubuntu1804"
operation = { name: 'operator', hostname: 'operator', ip: '172.17.0.254' }
cluster = [
{ name: 'control', hostname: 'control', ip: '172.17.0.100' },
{ name: 'worker', hostname: 'worker', ip: '172.17.0.101' }
]
all = cluster.dup << operation
operation_post_msg = "Run: \"vagrant provision #{operation[:name]} --provision-with=rke_up,setup_kubectl\" to complete cluster creation"
$replace_dns = <<-SCRIPT
HOST_IP="$1"
rm -f /etc/resolv.conf # drop its dynamic management by systemd-resolved
echo nameserver "$HOST_IP" | tee /etc/resolv.conf
SCRIPT
$add_to_docker_group = <<-SCRIPT
USER="$1"
echo "Adding ${USER} to 'docker' group"
usermod -aG docker "$USER"
SCRIPT
$setup_debconf = <<-SCRIPT
echo "Setting debconf frontend to noninteractive"
sed -i'.orig' '/^Config:/a Frontend: noninteractive' /etc/debconf.conf
SCRIPT
$install_sshpass = <<-SCRIPT
apt-get update
echo "Installing 'sshpass'"
apt-get install sshpass
SCRIPT
$generate_key = <<-SCRIPT
KEY_FILE="$1"
echo "Generating SSH key (${KEY_FILE})"
ssh-keygen -q -b 4096 -t rsa -f "$KEY_FILE" -N ""
SCRIPT
$deploy_key = <<-SCRIPT
KEY="$1"
USER="$2"
PASS="$PASSWORD"
IPS="$3"
echo "Deploying ${KEY} for ${USER}"
for ip in $IPS; do
echo "on ${ip}"
sshpass -p "$PASS" ssh-copy-id -o StrictHostKeyChecking=no -i "$KEY" "${USER}@${ip}"
done
SCRIPT
$link_dotfiles = <<-SCRIPT
SYNC_DIR="$1"
for rc in ${SYNC_DIR}/dot_*; do
src="$rc"
dst="${HOME}/.${rc##*dot_}"
echo "Symlinking ${src} to ${dst}"
ln -sf "$src" "$dst"
done
SCRIPT
$link_file = <<-SCRIPT
SYNC_DIR="$1"
FILE="$2"
src="${SYNC_DIR}/${FILE}"
dst="$3"
echo "Symlinking ${src} to ${dst}"
ln -sf "$src" "$dst"
SCRIPT
$rke_up = "rke up"
$rke_down = "rke remove --force"
Vagrant.configure('2') do |config|
all.each do |machine|
config.vm.define machine[:name] do |config|
config.vm.box = vm_box
config.vm.hostname = machine[:hostname]
config.vm.provider :virtualbox do |v|
v.name = machine[:name]
v.memory = vm_memory
v.cpus = vm_cpus
end
config.vm.provider :libvirt do |v|
v.memory = vm_memory
v.cpus = vm_cpus
end
config.vm.network :private_network, ip: machine[:ip]
config.vm.provision "replace_dns", type: :shell, run: "always", inline: $replace_dns, args: host_ip
if machine[:name] == 'control'
config.vm.provision "customize_control", type: :shell, path: "../../tools/dublin/imported/openstack-k8s-controlnode.sh"
config.vm.provision "fix_groups_control", type: :shell, inline: $add_to_docker_group, args: vagrant_user
end
if machine[:name] == 'worker'
config.vm.provision "customize_worker", type: :shell, path: "../../tools/dublin/imported/openstack-k8s-workernode.sh"
config.vm.provision "fix_group_worker", type: :shell, inline: $add_to_docker_group, args: vagrant_user
end
if machine[:name] == 'operator'
config.vm.synced_folder ".", synced_folder_main, type: "rsync", rsync__exclude: "Vagrantfile"
config.vm.synced_folder "../../tools/config", synced_folder_config, type: "rsync"
config.vm.provision "setup_debconf", type: :shell, inline: $setup_debconf
config.vm.provision "link_apt_prefs", type: :shell, run: "always" do |s|
s.inline = $link_file
s.args = [synced_folder_config, apt_prefs, apt_prefs_dir]
end
config.vm.provision "link_dotfiles_root", type: :shell, run: "always" do |s|
s.inline = $link_dotfiles
s.args = synced_folder_config
end
config.vm.provision "link_dotfiles_user", type: :shell, run: "always" do |s|
s.privileged = false
s.inline = $link_dotfiles
s.args = synced_folder_config
end
config.vm.provision "install_sshpass", type: :shell, inline: $install_sshpass
config.vm.provision "generate_key", type: :shell, privileged: false, inline: $generate_key, args: operator_key
ips = ""
cluster.each { |node| ips << node[:ip] << " " }
config.vm.provision "deploy_key", type: :shell do |s|
s.privileged = false
s.inline = $deploy_key
s.args = [operator_key, vagrant_user, ips]
s.env = {'PASSWORD': vagrant_password}
end
config.vm.provision "get_rke", type: :shell, path: "../../tools/dublin/get_rke.sh"
config.vm.provision "link_cluster_yml", type: :shell, run: "always" do |s|
s.privileged = false
s.inline = $link_file
s.args = [synced_folder_main, cluster_yml, "$HOME"]
end
config.vm.post_up_message = operation_post_msg
config.vm.provision "rke_up", type: :shell, run: "never", privileged: false, inline: $rke_up
config.trigger.before :destroy do |trigger|
trigger.warn = "Removing cluster"
trigger.run_remote = {privileged: false, inline: $rke_down}
end
config.vm.provision "get_kubectl", type: :shell, path: "../../tools/dublin/get_kubectl.sh"
config.vm.provision "setup_kubectl", type: :shell, run: "never" do |s|
s.privileged = false
s.path = "../../tools/dublin/setup_kubectl.sh"
end
end
end
end
end
|
