deploy/metal3-vm/03_launch_mgmt_cluster.sh

   1 #!/bin/bash
   2 set -xe
   3
   4 # shellcheck disable=SC1091
   5 source lib/logging.sh
   6 # shellcheck disable=SC1091
   7 source lib/common.sh
   8
   9 eval "$(go env)"
  10 export GOPATH
  11
  12 # Environment variables
  13 # M3PATH : Path to clone the metal3 dev env repo
  14 # BMOPATH : Path to clone the baremetal operator repo
  15 #
  16 # BMOREPO : Baremetal operator repository URL
  17 # BMOBRANCH : Baremetal operator repository branch to checkout
  18 # FORCE_REPO_UPDATE : discard existing directories
  19 #
  20 # BMO_RUN_LOCAL : run the baremetal operator locally (not in Kubernetes cluster)
  21
  22 M3PATH="${GOPATH}/src/github.com/metal3-io"
  23 BMOPATH="${M3PATH}/baremetal-operator"
  24
  25 BMOREPO="${BMOREPO:-https://github.com/metal3-io/baremetal-operator.git}"
  26 BMOBRANCH="${BMOBRANCH:-10eb5aa3e614d0fdc6315026ebab061cbae6b929}"
  27 FORCE_REPO_UPDATE="${FORCE_REPO_UPDATE:-true}"
  28
  29 BMO_RUN_LOCAL="${BMO_RUN_LOCAL:-false}"
  30 COMPUTE_NODE_PASSWORD="${COMPUTE_NODE_PASSWORD:-mypasswd}"
  31 BM_IMAGE=${BM_IMAGE:-"bionic-server-cloudimg-amd64.img"}
  32 IMAGE_URL=http://172.22.0.1/images/${BM_IMAGE}
  33 IMAGE_CHECKSUM=http://172.22.0.1/images/${BM_IMAGE}.md5sum
  34
  35 function clone_repos {
  36     mkdir -p "${M3PATH}"
  37     if [[ -d ${BMOPATH} && "${FORCE_REPO_UPDATE}" == "true" ]]; then
  38       rm -rf "${BMOPATH}"
  39     fi
  40     if [ ! -d "${BMOPATH}" ] ; then
  41         pushd "${M3PATH}"
  42         git clone "${BMOREPO}"
  43         popd
  44     fi
  45     pushd "${BMOPATH}"
  46     git checkout "${BMOBRANCH}"
  47     git pull -r || true
  48     popd
  49 }
  50
  51 function launch_baremetal_operator {
  52     docker pull integratedcloudnative/baremetal-operator:v1.0-icn
  53     docker tag integratedcloudnative/baremetal-operator:v1.0-icn \
  54         quay.io/metal3-io/baremetal-operator:master
  55
  56     pushd "${BMOPATH}"
  57     if [ "${BMO_RUN_LOCAL}" = true ]; then
  58         touch bmo.out.log
  59         touch bmo.err.log
  60         kubectl apply -f deploy/namespace/namespace.yaml
  61         kubectl apply -f deploy/rbac/service_account.yaml -n metal3
  62         kubectl apply -f deploy/rbac/role.yaml -n metal3
  63         kubectl apply -f deploy/rbac/role_binding.yaml
  64         kubectl apply -f deploy/crds/metal3.io_baremetalhosts_crd.yaml
  65         kubectl apply -f deploy/operator/no_ironic/operator.yaml -n metal3
  66         kubectl scale deployment metal3-baremetal-operator -n metal3 --replicas=0
  67         nohup make run >> bmo.out.log 2>>bmo.err.log &
  68     else
  69         kubectl apply -f deploy/namespace/namespace.yaml
  70         kubectl apply -f deploy/rbac/service_account.yaml -n metal3
  71         kubectl apply -f deploy/rbac/role.yaml -n metal3
  72         kubectl apply -f deploy/rbac/role_binding.yaml
  73         kubectl apply -f deploy/crds/metal3.io_baremetalhosts_crd.yaml
  74         kubectl apply -f deploy/operator/no_ironic/operator.yaml -n metal3
  75     fi
  76     popd
  77 }
  78
  79 network_config_files() {
  80 cat << 'EOF'
  81 write_files:
  82 - path: /opt/ironic_net.sh
  83   owner: root:root
  84   permissions: '0777'
  85   content: |
  86     #!/usr/bin/env bash
  87     set -xe
  88     for intf in /sys/class/net/*; do
  89         sudo ifconfig `basename $intf` up
  90         sudo dhclient -nw `basename $intf`
  91     done
  92 runcmd:
  93  - [ /opt/ironic_net.sh ]
  94 EOF
  95 }
  96
  97 create_userdata() {
  98     name="$1"
  99     COMPUTE_NODE_FQDN="$name.akraino.icn.org"
 100     printf "#cloud-config\n" > $name-userdata.yaml
 101     if [ -n "$COMPUTE_NODE_PASSWORD" ]; then
 102         printf "password: ""%s" "$COMPUTE_NODE_PASSWORD" >>  $name-userdata.yaml
 103         printf "\nchpasswd: {expire: False}\n" >>  $name-userdata.yaml
 104         printf "ssh_pwauth: True\n" >>  $name-userdata.yaml
 105     fi
 106
 107     if [ -n "$COMPUTE_NODE_FQDN" ]; then
 108         printf "fqdn: ""%s" "$COMPUTE_NODE_FQDN" >>  $name-userdata.yaml
 109         printf "\n" >>  $name-userdata.yaml
 110     fi
 111     printf "disable_root: false\n" >> $name-userdata.yaml
 112     printf "ssh_authorized_keys:\n  - " >> $name-userdata.yaml
 113
 114     if [ ! -f $HOME/.ssh/id_rsa.pub ]; then
 115         yes y | ssh-keygen -t rsa -N "" -f $HOME/.ssh/id_rsa
 116     fi
 117
 118     cat $HOME/.ssh/id_rsa.pub >> $name-userdata.yaml
 119     network_config_files >> $name-userdata.yaml
 120     printf "\n" >> $name-userdata.yaml
 121 }
 122
 123 apply_userdata_credential() {
 124     name="$1"
 125     cat <<EOF > ./$name-user-data-credential.yaml
 126 apiVersion: v1
 127 data:
 128   userData: $(base64 -w 0 $name-userdata.yaml)
 129 kind: Secret
 130 metadata:
 131   name: $name-user-data
 132   namespace: metal3
 133 type: Opaque
 134 EOF
 135     kubectl apply -n metal3 -f $name-user-data-credential.yaml
 136 }
 137
 138 function make_bm_hosts {
 139     while read -r name address user password mac; do
 140         create_userdata $name
 141         apply_userdata_credential $name
 142         go run "${BMOPATH}"/cmd/make-bm-worker/main.go \
 143            -address "$address" \
 144            -password "$password" \
 145            -user "$user" \
 146            -boot-mac "$mac" \
 147            "$name" > $name-bm-node.yaml
 148         printf "  image:" >> $name-bm-node.yaml
 149         printf "\n    url: ""%s" "${IMAGE_URL}" >> $name-bm-node.yaml
 150         printf "\n    checksum: ""%s" "${IMAGE_CHECKSUM}" >> $name-bm-node.yaml
 151         printf "\n  userData:" >> $name-bm-node.yaml
 152         printf "\n    name: ""%s" "$name""-user-data" >> $name-bm-node.yaml
 153         printf "\n    namespace: metal3\n" >> $name-bm-node.yaml
 154         kubectl apply -f $name-bm-node.yaml -n metal3
 155     done
 156 }
 157
 158 function apply_bm_hosts {
 159     list_nodes | make_bm_hosts
 160 }
 161
 162
 163 clone_repos
 164 launch_baremetal_operator
 165 apply_bm_hosts