gerrit.opnfv Code Review - releng-xci.git/blob - xci/installer/kubespray/deploy.sh

1 #!/bin/bash

2 # SPDX-license-identifier: Apache-2.0

3 ##############################################################################

6 # are made available under the terms of the Apache License, Version 2.0

7 # which accompanies this distribution, and is available at

8 # http://www.apache.org/licenses/LICENSE-2.0

9 ##############################################################################

10 set -o errexit

11 set -o nounset

12 set -o pipefail

13

14 K8_XCI_PLAYBOOKS="$(dirname $(realpath ${BASH_SOURCE[0]}))/playbooks"

15 export ANSIBLE_ROLES_PATH=$HOME/.ansible/roles:/etc/ansible/roles:${XCI_PATH}/xci/playbooks/roles

16

17 #-------------------------------------------------------------------------------

18 # Configure localhost

19 #-------------------------------------------------------------------------------

20 # This playbook

21 # - removes directories that were created by the previous xci run

22 # - clones opnfv/releng-xci repository

23 # - clones kubernetes-incubator/kubespray repository

24 # - creates log directory

25 #-------------------------------------------------------------------------------

26

27 echo "Info: Configuring localhost for kubespray"

28 echo "-----------------------------------------------------------------------"

29 cd $XCI_PLAYBOOKS

30 ansible-playbook ${XCI_ANSIBLE_PARAMS} -e XCI_PATH="${XCI_PATH}" \

31 -i dynamic_inventory.py configure-localhost.yml

32 echo "-----------------------------------------------------------------------"

33 echo "Info: Configured localhost for kubespray"

34

35 #-------------------------------------------------------------------------------

36 # Configure deployment host, opnfv

37 #-------------------------------------------------------------------------------

38 # This playbook

39 # - removes directories that were created by the previous xci run

40 # - synchronize opnfv/releng-xci and kubernetes-incubator/kubespray repositories

41 # - generates/prepares ssh keys

42 # - copies flavor files to be used by kubespray

43 # - install packages required by kubespray

44 #-------------------------------------------------------------------------------

45 echo "Info: Configuring opnfv deployment host for kubespray"

46 echo "-----------------------------------------------------------------------"

47 cd $K8_XCI_PLAYBOOKS

48 ansible-playbook ${XCI_ANSIBLE_PARAMS} \

49 -i ${XCI_PLAYBOOKS}/dynamic_inventory.py configure-opnfvhost.yml

50 echo "-----------------------------------------------------------------------"

51 echo "Info: Configured opnfv deployment host for kubespray"

52

53 #-------------------------------------------------------------------------------

54 # Configure target hosts for kubespray

55 #-------------------------------------------------------------------------------

56 # This playbook is only run for the all flavors except aio since aio is configured by the configure-opnfvhost.yml

57 # This playbook

58 # - adds public keys to target hosts

59 # - install packages required by kubespray

60 # - configures haproxy service

61 #-------------------------------------------------------------------------------

62 if [ $XCI_FLAVOR != "aio" ]; then

63 echo "Info: Configuring target hosts for kubespray"

64 echo "-----------------------------------------------------------------------"

65 cd $K8_XCI_PLAYBOOKS

66 ansible-playbook ${XCI_ANSIBLE_PARAMS} \

67 -i ${XCI_PLAYBOOKS}/dynamic_inventory.py configure-targethosts.yml

68 echo "-----------------------------------------------------------------------"

69 echo "Info: Configured target hosts for kubespray"

70 fi

71

72

73 echo "Info: Using kubespray to deploy the kubernetes cluster"

74 echo "-----------------------------------------------------------------------"

75 ssh root@$OPNFV_HOST_IP "set -o pipefail; export XCI_FLAVOR=$XCI_FLAVOR; export INSTALLER_TYPE=$INSTALLER_TYPE; \

76 export IDF=/root/releng-xci/xci/var/idf.yml; export PDF=/root/releng-xci/xci/var/pdf.yml; \

77 cd releng-xci/.cache/repos/kubespray/; ansible-playbook \

78 -i opnfv_inventory/dynamic_inventory.py cluster.yml -b | tee setup-kubernetes.log"

79 scp root@$OPNFV_HOST_IP:~/releng-xci/.cache/repos/kubespray/setup-kubernetes.log \

80 $LOG_PATH/setup-kubernetes.log

81

82

83 cd $K8_XCI_PLAYBOOKS

84 ansible-playbook ${XCI_ANSIBLE_PARAMS} \

85 -i ${XCI_PLAYBOOKS}/dynamic_inventory.py configure-kubenet.yml

86 echo

87 echo "-----------------------------------------------------------------------"

88 echo "Info: Kubernetes installation is successfully completed!"

89 echo "-----------------------------------------------------------------------"

90

91 # Configure the kubernetes authentication in opnfv host. In future releases

92 # kubectl is no longer an artifact so we should not fail if it's not available.

93 # This needs to be removed in the future

94 ssh root@$OPNFV_HOST_IP "mkdir -p ~/.kube/;\

95 cp -f ~/admin.conf ~/.kube/config; \

96 cp -f ~/kubectl /usr/local/bin || true"

97

98 #-------------------------------------------------------------------------------

99 # Execute post-installation tasks

100 #-------------------------------------------------------------------------------

101 # Playbook post.yml is used in order to execute any post-deployment tasks that

102 # are required for the scenario under test.

103 #-------------------------------------------------------------------------------

104 echo "-----------------------------------------------------------------------"

105 echo "Info: Running post-deployment scenario role"

106 echo "-----------------------------------------------------------------------"

107 cd $K8_XCI_PLAYBOOKS

108 ansible-playbook ${XCI_ANSIBLE_PARAMS} -i ${XCI_PLAYBOOKS}/dynamic_inventory.py \

109 post-deployment.yml

110 echo "-----------------------------------------------------------------------"

111 echo "Info: Post-deployment scenario role execution done"

112 echo "-----------------------------------------------------------------------"

113 echo

114 echo "Login opnfv host ssh root@$OPNFV_HOST_IP

115 according to the user-guide to create a service

116 https://kubernetes.io/docs/user-guide/walkthrough/k8s201/"

117 echo

118 echo "-----------------------------------------------------------------------"

119 echo "Info: Kubernetes login details"

120 echo "-----------------------------------------------------------------------"

121 echo

122 # Get the dashborad URL

123 DASHBOARD_SERVICE=$(ssh root@$OPNFV_HOST_IP "kubectl get service -n kube-system |grep kubernetes-dashboard")

124 DASHBOARD_PORT=$(echo ${DASHBOARD_SERVICE} | awk '{print $5}' |awk -F "[:/]" '{print $2}')

125 KUBER_SERVER_URL=$(ssh root@$OPNFV_HOST_IP "grep -r server ~/.kube/config")

126 echo "Info: Kubernetes Dashboard URL:"

127 echo $KUBER_SERVER_URL | awk '{print $2}'| sed -n "s#:[0-9]*\$#:$DASHBOARD_PORT#p"

128

129 # Get the dashborad user and password

130 MASTER_IP=$(echo ${KUBER_SERVER_URL} | awk '{print $2}' |awk -F "[:/]" '{print $4}')

131 USER_CSV=$(ssh root@$MASTER_IP " cat /etc/kubernetes/users/known_users.csv")

132 USERNAME=$(echo $USER_CSV |awk -F ',' '{print $2}')

133 PASSWORD=$(echo $USER_CSV |awk -F ',' '{print $1}')

134 echo "Info: Dashboard username: ${USERNAME}"

135 echo "Info: Dashboard password: ${PASSWORD}"

136

137 # vim: set ts=4 sw=4 expandtab: