blob: 346e2f69f74757d863c423187153fbfac8545ca6 (
plain)
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
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
|
#!/bin/bash
#SPDX-license-identifier: Apache-2.0
##############################################################################
# Copyright (c) 2018
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
set -o errexit
set -o pipefail
# _install_go() - Install GoLang package
function _install_go {
version=$(grep "go_version" ${kud_playbooks}/kud-vars.yml | awk -F "'" '{print $2}')
local tarball=go$version.linux-amd64.tar.gz
if $(go version &>/dev/null); then
return
fi
wget https://dl.google.com/go/$tarball
sudo tar -C /usr/local -xzf $tarball
rm $tarball
export PATH=$PATH:/usr/local/go/bin
sudo sed -i "s|^PATH=.*|PATH=\"$PATH\"|" /etc/environment
}
# _install_pip() - Install Python Package Manager
function _install_pip {
if $(pip --version &>/dev/null); then
sudo -E pip install --upgrade pip
else
sudo apt-get install -y python-dev
curl -sL https://bootstrap.pypa.io/get-pip.py | sudo python
fi
}
# _install_ansible() - Install and Configure Ansible program
function _install_ansible {
if $(ansible --version &>/dev/null); then
sudo pip uninstall -y ansible
fi
_install_pip
local version=$(grep "ansible_version" ${kud_playbooks}/kud-vars.yml | awk -F ': ' '{print $2}')
sudo mkdir -p /etc/ansible/
sudo -E pip install ansible==$version
}
# _install_docker() - Download and install docker-engine
function _install_docker {
local max_concurrent_downloads=${1:-3}
if $(docker version &>/dev/null); then
return
fi
sudo apt-get install -y apt-transport-https ca-certificates curl
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
sudo apt-get update
sudo apt-get install -y docker-ce
sudo mkdir -p /etc/systemd/system/docker.service.d
if [ $http_proxy ]; then
echo "[Service]" | sudo tee /etc/systemd/system/docker.service.d/http-proxy.conf
echo "Environment=\"HTTP_PROXY=$http_proxy\"" | sudo tee --append /etc/systemd/system/docker.service.d/http-proxy.conf
fi
if [ $https_proxy ]; then
echo "[Service]" | sudo tee /etc/systemd/system/docker.service.d/https-proxy.conf
echo "Environment=\"HTTPS_PROXY=$https_proxy\"" | sudo tee --append /etc/systemd/system/docker.service.d/https-proxy.conf
fi
if [ $no_proxy ]; then
echo "[Service]" | sudo tee /etc/systemd/system/docker.service.d/no-proxy.conf
echo "Environment=\"NO_PROXY=$no_proxy\"" | sudo tee --append /etc/systemd/system/docker.service.d/no-proxy.conf
fi
sudo systemctl daemon-reload
echo "DOCKER_OPTS=\"-H tcp://0.0.0.0:2375 -H unix:///var/run/docker.sock --max-concurrent-downloads $max_concurrent_downloads \"" | sudo tee --append /etc/default/docker
if [[ -z $(groups | grep docker) ]]; then
sudo usermod -aG docker $USER
fi
sudo systemctl restart docker
sleep 10
}
function _set_environment_file {
ansible_ifconfig=$(ansible ovn-central[0] -i $kud_inventory -m shell -a "ifconfig eth1 |grep \"inet addr\" |awk '{print \$2}' |awk -F: '{print \$2}'")
if [[ $ansible_ifconfig != *CHANGED* ]]; then
echo "Fail to get the OVN central IP address from eth1 nic"
exit
fi
echo "export OVN_CENTRAL_ADDRESS=$(echo ${ansible_ifconfig#*>>} | tr '\n' ':')6641" | sudo tee --append /etc/environment
echo "export KUBE_CONFIG_DIR=/opt/kubeconfig" | sudo tee --append /etc/environment
}
# install_k8s() - Install Kubernetes using kubespray tool
function install_k8s {
echo "Deploying kubernetes"
local dest_folder=/opt
version=$(grep "kubespray_version" ${kud_playbooks}/kud-vars.yml | awk -F ': ' '{print $2}')
local_release_dir=$(grep "local_release_dir" $kud_inventory_folder/group_vars/k8s-cluster.yml | awk -F "\"" '{print $2}')
local tarball=v$version.tar.gz
sudo apt-get install -y sshpass
_install_docker
_install_ansible
wget https://github.com/kubernetes-incubator/kubespray/archive/$tarball
sudo tar -C $dest_folder -xzf $tarball
sudo mv $dest_folder/kubespray-$version/ansible.cfg /etc/ansible/ansible.cfg
sudo chown -R $USER $dest_folder/kubespray-$version
sudo mkdir -p ${local_release_dir}/containers
rm $tarball
sudo -E pip install -r $dest_folder/kubespray-$version/requirements.txt
rm -f $kud_inventory_folder/group_vars/all.yml 2> /dev/null
if [[ -n "${verbose}" ]]; then
echo "kube_log_level: 5" | tee $kud_inventory_folder/group_vars/all.yml
else
echo "kube_log_level: 2" | tee $kud_inventory_folder/group_vars/all.yml
fi
echo "kubeadm_enabled: true" | tee --append $kud_inventory_folder/group_vars/all.yml
if [[ -n "${http_proxy}" ]]; then
echo "http_proxy: \"$http_proxy\"" | tee --append $kud_inventory_folder/group_vars/all.yml
fi
if [[ -n "${https_proxy}" ]]; then
echo "https_proxy: \"$https_proxy\"" | tee --append $kud_inventory_folder/group_vars/all.yml
fi
ansible-playbook $verbose -i $kud_inventory $dest_folder/kubespray-$version/cluster.yml --become --become-user=root | sudo tee $log_folder/setup-kubernetes.log
# Configure environment
mkdir -p $HOME/.kube
cp $kud_inventory_folder/artifacts/admin.conf $HOME/.kube/config
# Copy Kubespray kubectl to be usable in host running Ansible. Requires kubectl_localhost: true in inventory/group_vars/k8s-cluster.yml
sudo cp $kud_inventory_folder/artifacts/kubectl /usr/local/bin/
}
# install_addons() - Install Kubenertes AddOns
function install_addons {
echo "Installing Kubernetes AddOns"
_install_ansible
sudo ansible-galaxy install $verbose -r $kud_infra_folder/galaxy-requirements.yml --ignore-errors
ansible-playbook $verbose -i $kud_inventory $kud_playbooks/configure-kud.yml | sudo tee $log_folder/setup-kud.log
for addon in ${KUD_ADDONS:-virtlet ovn4nfv}; do
echo "Deploying $addon using configure-$addon.yml playbook.."
ansible-playbook $verbose -i $kud_inventory $kud_playbooks/configure-${addon}.yml | sudo tee $log_folder/setup-${addon}.log
if [[ "${testing_enabled}" == "true" ]]; then
pushd $kud_tests
bash ${addon}.sh
popd
fi
done
}
# install_plugin() - Install ONAP Multicloud Kubernetes plugin
function install_plugin {
echo "Installing multicloud/k8s plugin"
_install_go
_install_docker
sudo -E pip install docker-compose
sudo mkdir -p /opt/{kubeconfig,consul/config}
sudo cp $HOME/.kube/config /opt/kubeconfig/kud
_set_environment_file
source /etc/environment
pushd $kud_folder/../../../deployments
sudo ./build.sh
if [[ "${testing_enabled}" == "true" ]]; then
sudo ./start.sh
pushd $kud_tests
for functional_test in plugin plugin_edgex; do
bash ${functional_test}.sh
done
popd
fi
popd
}
# _print_kubernetes_info() - Prints the login Kubernetes information
function _print_kubernetes_info {
if ! $(kubectl version &>/dev/null); then
return
fi
# Expose Dashboard using NodePort
node_port=30080
KUBE_EDITOR="sed -i \"s|type\: ClusterIP|type\: NodePort|g\"" kubectl -n kube-system edit service kubernetes-dashboard
KUBE_EDITOR="sed -i \"s|nodePort\: .*|nodePort\: $node_port|g\"" kubectl -n kube-system edit service kubernetes-dashboard
master_ip=$(kubectl cluster-info | grep "Kubernetes master" | awk -F ":" '{print $2}')
printf "Kubernetes Info\n===============\n" > $k8s_info_file
echo "Dashboard URL: https:$master_ip:$node_port" >> $k8s_info_file
echo "Admin user: kube" >> $k8s_info_file
echo "Admin password: secret" >> $k8s_info_file
}
if ! sudo -n "true"; then
echo ""
echo "passwordless sudo is needed for '$(id -nu)' user."
echo "Please fix your /etc/sudoers file. You likely want an"
echo "entry like the following one..."
echo ""
echo "$(id -nu) ALL=(ALL) NOPASSWD: ALL"
exit 1
fi
if [[ -n "${KUD_DEBUG}" ]]; then
set -o xtrace
verbose="-vvv"
fi
# Configuration values
log_folder=/var/log/kud
kud_folder=$(pwd)
kud_infra_folder=$kud_folder/../../deployment_infra
export kud_inventory_folder=$kud_folder/inventory
kud_inventory=$kud_inventory_folder/hosts.ini
kud_playbooks=$kud_infra_folder/playbooks
kud_tests=$kud_folder/../../tests
k8s_info_file=$kud_folder/k8s_info.log
testing_enabled=${KUD_ENABLE_TESTS:-false}
sudo mkdir -p $log_folder
sudo mkdir -p /opt/csar
sudo chown -R $USER /opt/csar
echo "export CSAR_DIR=/opt/csar" | sudo tee --append /etc/environment
# Install dependencies
# Setup proxy variables
if [ -f $kud_folder/sources.list ]; then
sudo mv /etc/apt/sources.list /etc/apt/sources.list.backup
sudo cp $kud_folder/sources.list /etc/apt/sources.list
fi
sudo apt-get update
install_k8s
install_addons
if ${KUD_PLUGIN_ENABLED:-false}; then
install_plugin
fi
_print_kubernetes_info
|
