blueprints/iotgateway/scripts/kubeedge/kubeedge_setup.sh

   1 #!/bin/bash -ex
   2 ##############################################################################
   3 # Copyright (c) 2019 Huawei Tech and others.
   4 #
   5 # All rights reserved. This program and the accompanying materials
   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
  11 echo "**********************************************************************"
  12 echo "Kubeedge-v1.1.0 Installation------------------------------------------STARTED"
  13
  14 # constants
  15
  16 VERSION="v1.1.0"
  17 OS="linux"
  18 ARCH="amd64"
  19
  20 PATH_OF_EDGECORE="/etc/kubeedge-v1.1.0-linux-amd64/edge/edgecore"
  21
  22 initialize_k8s_cluster()
  23 {
  24    #cd ../
  25    #./setup.sh
  26    cp /etc/kubernetes/admin.conf /root/.kube/config
  27    #source common.sh
  28    #source k8smaster.sh
  29 }
  30
  31 kubeedge_tar_untar()
  32 {
  33
  34    curl -L "https://github.com/kubeedge/kubeedge/releases/download/${VERSION}/kubeedge-${VERSION}-${OS}-${ARCH}.tar.gz" \
  35    --output kubeedge-${VERSION}-${OS}-${ARCH}.tar.gz && sudo tar -xf kubeedge-${VERSION}-${OS}-${ARCH}.tar.gz  -C /etc
  36
  37 }
  38
  39 generate_certs()
  40 {
  41    echo "generate_certs started"
  42    wget -L https://raw.githubusercontent.com/kubeedge/kubeedge/master/build/tools/certgen.sh
  43
  44    chmod +x certgen.sh
  45    bash -x ./certgen.sh genCertAndKey edge
  46
  47    echo "generate_certs ended"
  48
  49 }
  50
  51 initialize_yaml()
  52 {
  53    echo "initalize_yaml started"
  54    wget -L https://raw.githubusercontent.com/kubeedge/kubeedge/master/build/crds/devices/devices_v1alpha1_devicemodel.yaml
  55
  56    chmod +x devices_v1alpha1_devicemodel.yaml
  57
  58    kubectl create -f devices_v1alpha1_devicemodel.yaml
  59
  60    wget -L https://raw.githubusercontent.com/kubeedge/kubeedge/master/build/crds/devices/devices_v1alpha1_device.yaml
  61
  62    chmod +x devices_v1alpha1_device.yaml
  63    kubectl create -f devices_v1alpha1_device.yaml
  64    echo "initialize_yaml ended"
  65 }
  66
  67 # Run cloudcore
  68
  69 cloudcore_start()
  70 {
  71    echo "cloudcore_start started"
  72    cp controller.yaml /etc/kubeedge-${VERSION}-${OS}-${ARCH}/cloud/cloudcore/conf/controller.yaml
  73    cd /etc/kubeedge-${VERSION}-${OS}-${ARCH}/cloud/cloudcore
  74    nohup ./cloudcore > cloudcore.log 2>&1 &
  75    echo "cloudcore_start ended"
  76 }
  77
  78 edge_modify()
  79 {
  80    sed "s/0.0.0.0/${MASTERNODEIP}/" /etc/kubeedge-${VERSION}-${OS}-${ARCH}/edge/conf/edge.yaml > /etc/kubeedge-${VERSION}-${OS}-${ARCH}/edge/conf/edge_new.yaml
  81    #rm -rf /etc/kubeedge-${VERSION}-${OS}-${ARCH}/edge/conf/edge.yaml
  82    mv /etc/kubeedge-${VERSION}-${OS}-${ARCH}/edge/conf/edge_new.yaml /etc/kubeedge-${VERSION}-${OS}-${ARCH}/edge/conf/edge.yaml
  83
  84 }
  85
  86 exec_edge()
  87 {
  88     echo "exec_edge started"
  89
  90     sshpass -p ${EDGENODEPASSWORD} \
  91     scp -r $KUBEEDGE_ETC \
  92     ${EDGENODEUSR}@${EDGENODEIP}:/etc
  93
  94     sshpass -p ${EDGENODEPASSWORD} \
  95     scp -r $KUBEEDGE_VERSION_ETC \
  96     ${EDGENODEUSR}@${EDGENODEIP}:/etc
  97
  98     sshpass -p ${EDGENODEPASSWORD} ssh ${EDGENODEUSR}@${EDGENODEIP} \
  99     nohup $PATH_OF_EDGECORE > edgecore.log 2>&1 &
 100     echo "exec_edge ended"
 101 }
 102
 103 apply_node_json()
 104 {
 105    echo "apply_node_json started"
 106    echo $(pwd)
 107    cd ${PATH_OF_KUBEEDGE}
 108    kubectl apply -f node.json
 109    echo "apply_node_json ended"
 110 }
 111
 112
 113
 114 # start
 115 source config_kubeedge
 116 initialize_k8s_cluster
 117
 118 # sleep added for k8s kube-system pods to be up
 119
 120 #sleep 240
 121
 122 kubeedge_tar_untar
 123
 124 generate_certs
 125
 126 initialize_yaml
 127
 128 cloudcore_start
 129 edge_modify
 130 exec_edge > /dev/null 2>&1
 131
 132 apply_node_json
 133
 134 echo "Kubeedge-v1.1.0 Installation------------------------------------------SUCCESS"
 135 echo "************************************************************************"