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authorSamuli Silvius <s.silvius@partner.samsung.com>2019-05-13 10:05:46 +0300
committerSamuli Silvius <s.silvius@partner.samsung.com>2019-06-10 09:17:32 +0300
commit8f5b4cdbe151b509fc1309e1bc4fc19b4bc5950c (patch)
tree4efca8e84025ef68222256d63c9fc3062014cfb4
parentf30199f018ae167df804c23079eb4bcec6c10f34 (diff)
Make ovn-central network interface configurable
installer.sh script is configuring ovn-central address <ip>:<port> to environment variable. Ip address is detected from the ovn-central host through ansible by grepping ifconfig output, but in this step detected network interface is hard-coded in the code to be "eth1". This commit makes network interface configurable in aio/vagrant deployment. Issue-ID: MULTICLOUD-621 Change-Id: Icbe22ffdcb45c5f16067ea609eec76fb70c0ea78 Signed-off-by: Samuli Silvius <s.silvius@partner.samsung.com>
-rwxr-xr-xkud/hosting_providers/baremetal/aio.sh6
-rw-r--r--kud/hosting_providers/vagrant/Vagrantfile2
-rwxr-xr-xkud/hosting_providers/vagrant/installer.sh36
-rwxr-xr-xkud/tests/_functions.sh23
4 files changed, 38 insertions, 29 deletions
diff --git a/kud/hosting_providers/baremetal/aio.sh b/kud/hosting_providers/baremetal/aio.sh
index 416a1fef..c9903cd3 100755
--- a/kud/hosting_providers/baremetal/aio.sh
+++ b/kud/hosting_providers/baremetal/aio.sh
@@ -15,9 +15,13 @@ set -o pipefail
aio_dir=$(cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd)
cd ${aio_dir}/../vagrant
+# For aio inventory by default get ovn central ip from local host default interface.
+# This variable used only in this file, but env variable defined to enable user to override it prior calling aio.sh.
+OVN_CENTRAL_IP_ADDRESS=${OVN_CENTRAL_IP_ADDRESS:-$(hostname -I | cut -d ' ' -f 1)}
+
cat <<EOL > inventory/hosts.ini
[all]
-localhost
+localhost ansible_ssh_host=${OVN_CENTRAL_IP_ADDRESS} ansible_ssh_port=22
[kube-master]
localhost
diff --git a/kud/hosting_providers/vagrant/Vagrantfile b/kud/hosting_providers/vagrant/Vagrantfile
index d068b84a..2d1b5ab4 100644
--- a/kud/hosting_providers/vagrant/Vagrantfile
+++ b/kud/hosting_providers/vagrant/Vagrantfile
@@ -120,7 +120,7 @@ Vagrant.configure("2") do |config|
installer.vm.network :private_network, :ip => "10.10.10.2", :type => :static
installer.vm.synced_folder '../../../', '/home/vagrant/multicloud-k8s/', type: sync_type
installer.vm.provision 'shell', privileged: false do |sh|
- sh.env = {'KUD_PLUGIN_ENABLED': 'false'}
+ sh.env = {'KUD_PLUGIN_ENABLED': 'false', 'OVN_CENTRAL_INTERFACE': 'eth1'}
sh.inline = <<-SHELL
cp /vagrant/insecure_keys/key.pub /home/vagrant/.ssh/id_rsa.pub
cp /vagrant/insecure_keys/key /home/vagrant/.ssh/id_rsa
diff --git a/kud/hosting_providers/vagrant/installer.sh b/kud/hosting_providers/vagrant/installer.sh
index c7715b59..69a76b0a 100755
--- a/kud/hosting_providers/vagrant/installer.sh
+++ b/kud/hosting_providers/vagrant/installer.sh
@@ -9,8 +9,13 @@
##############################################################################
set -o errexit
+set -o nounset
set -o pipefail
+INSTALLER_DIR=$(cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd)
+
+source ${INSTALLER_DIR}/../../tests/_functions.sh
+
# _install_go() - Install GoLang package
function _install_go {
version=$(grep "go_version" ${kud_playbooks}/kud-vars.yml | awk -F "'" '{print $2}')
@@ -63,15 +68,15 @@ function _install_docker {
sudo apt-get install -y docker-ce
sudo mkdir -p /etc/systemd/system/docker.service.d
- if [ $http_proxy ]; then
+ 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
+ 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
+ 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
@@ -86,13 +91,12 @@ function _install_docker {
}
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 ${ansible_ifconfig#*>>} | tr '\n' ':')6641" | sudo tee --append /etc/environment
+ # By default ovn central interface is the first active network interface on localhost. If other wanted, need to export this variable in aio.sh or Vagrant file.
+ OVN_CENTRAL_INTERFACE=${OVN_CENTRAL_INTERFACE:-$(ip addr show | awk '/inet.*brd/{print $NF; exit}')}
+ echo "export OVN_CENTRAL_INTERFACE=${OVN_CENTRAL_INTERFACE}" | sudo tee --append /etc/environment
+ echo "export OVN_CENTRAL_ADDRESS=$(get_ovn_central_address)" | sudo tee --append /etc/environment
echo "export KUBE_CONFIG_DIR=/opt/kubeconfig" | sudo tee --append /etc/environment
+ echo "export CSAR_DIR=/opt/csar" | sudo tee --append /etc/environment
}
# install_k8s() - Install Kubernetes using kubespray tool
@@ -114,16 +118,16 @@ function install_k8s {
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
+ 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
+ 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
+ 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
@@ -162,7 +166,6 @@ function install_plugin {
sudo mkdir -p /opt/{kubeconfig,consul/config}
sudo cp $HOME/.kube/config /opt/kubeconfig/kud
- _set_environment_file
source /etc/environment
pushd $kud_folder/../../../deployments
@@ -207,14 +210,15 @@ if ! sudo -n "true"; then
exit 1
fi
-if [[ -n "${KUD_DEBUG}" ]]; then
+verbose=""
+if [[ -n "${KUD_DEBUG:-}" ]]; then
set -o xtrace
verbose="-vvv"
fi
# Configuration values
log_folder=/var/log/kud
-kud_folder=$(pwd)
+kud_folder=${INSTALLER_DIR}
kud_infra_folder=$kud_folder/../../deployment_infra
export kud_inventory_folder=$kud_folder/inventory
kud_inventory=$kud_inventory_folder/hosts.ini
@@ -226,7 +230,6 @@ 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
@@ -237,6 +240,7 @@ fi
sudo apt-get update
install_k8s
install_addons
+_set_environment_file
if ${KUD_PLUGIN_ENABLED:-false}; then
install_plugin
fi
diff --git a/kud/tests/_functions.sh b/kud/tests/_functions.sh
index 542443d6..5e6314ce 100755
--- a/kud/tests/_functions.sh
+++ b/kud/tests/_functions.sh
@@ -12,6 +12,8 @@ set -o errexit
set -o nounset
set -o pipefail
+FUNCTIONS_DIR=$(cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd)
+
source /etc/environment
function print_msg {
@@ -22,10 +24,10 @@ function print_msg {
echo -e "${RED} $msg ---------------------------------------${NC}"
}
-function _get_ovn_central_address {
- ansible_ifconfig=$(ansible ovn-central[0] -i $test_folder/../hosting_providers/vagrant/inventory/hosts.ini -m shell -a "ifconfig eth1 |grep \"inet addr\" |awk '{print \$2}' |awk -F: '{print \$2}'")
+function get_ovn_central_address {
+ ansible_ifconfig=$(ansible ovn-central[0] -i ${FUNCTIONS_DIR}/../hosting_providers/vagrant/inventory/hosts.ini -m shell -a "ifconfig ${OVN_CENTRAL_INTERFACE} |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"
+ echo "Fail to get the OVN central IP address from ${OVN_CENTRAL_INTERFACE} nic"
exit
fi
echo "$(echo ${ansible_ifconfig#*>>} | tr '\n' ':')6641"
@@ -39,7 +41,7 @@ function init_network {
name=$(cat $fname | yq '.spec.name' | xargs)
subnet=$(cat $fname | yq '.spec.subnet' | xargs)
gateway=$(cat $fname | yq '.spec.gateway' | xargs)
- ovn_central_address=$(_get_ovn_central_address)
+ ovn_central_address=$(get_ovn_central_address)
router_mac=$(printf '00:00:00:%02X:%02X:%02X' $((RANDOM%256)) $((RANDOM%256)) $((RANDOM%256)))
ovn-nbctl --may-exist --db tcp:$ovn_central_address ls-add $name -- set logical_switch $name other-config:subnet=$subnet external-ids:gateway_ip=$gateway
@@ -52,7 +54,7 @@ function cleanup_network {
local fname=$1
name=$(cat $fname | yq '.spec.name' | xargs)
- ovn_central_address=$(_get_ovn_central_address)
+ ovn_central_address=$(get_ovn_central_address)
for cmd in "ls-del $name" "lrp-del rtos-$name" "lsp-del stor-$name"; do
ovn-nbctl --if-exist --db tcp:$ovn_central_address $cmd
@@ -111,6 +113,10 @@ function wait_deployment {
# setup() - Base testing setup shared among functional tests
function setup {
+ if ! $(kubectl version &>/dev/null); then
+ echo "This funtional test requires kubectl client"
+ exit 1
+ fi
for deployment_name in $@; do
recreate_deployment $deployment_name
done
@@ -126,9 +132,4 @@ function teardown {
destroy_deployment $deployment_name
done
}
-
-if ! $(kubectl version &>/dev/null); then
- echo "This funtional test requires kubectl client"
- exit 1
-fi
-test_folder=$(pwd)
+test_folder=${FUNCTIONS_DIR}