bin/install_script.sh

   1 #!/bin/bash
   2
   3 usage() {
   4 cat <<EOF
   5 $(basename $0) [options]
   6   --help,-h               This help
   7
   8   Please chose environment:
   9   --environment env       Environment to use for the install
  10
  11   One of the following options is necessary:
  12   --instance-id id        Id of the cloud instance
  13   --vps-id id             Id of the vps
  14
  15   Optional arguments:
  16   --password password     Password of the host (only useful in case of no reboot and vps)
  17   --reinstall-first       Start with reinstalling the vps
  18   --host-user user        Use another user than the default one
  19   --no-reboot             Don't reboot
  20   --no-reboot-start       Don't reboot to rescue at the beginning
  21   --no-reboot-end         Don't reboot to normal at the end
  22   --git-branch branch     Use another puppet branch (default: master)
  23 EOF
  24 }
  25
  26 set -e
  27
  28 git_branch=master
  29 host_user=""
  30 password=""
  31 T=""
  32
  33 while [ -n "$1" ]; do
  34   case "$1" in
  35     --instance-id)
  36       host_id="$2"
  37       if [ -z "$host_user" ]; then
  38         host_user="arch"
  39       fi
  40       if [ -z "$password" ]; then
  41         password="x"
  42       fi
  43       [ -n "$T" ] && usage && exit 1
  44       T="ovh_cloud_instance"
  45       shift
  46       ;;
  47     --vps-id)
  48       host_id="$2"
  49       if [ -z "$host_user" ]; then
  50         host_user="root"
  51       fi
  52       [ -n "$T" ] && usage && exit 1
  53       T="ovh_vps_ssd"
  54       shift
  55       ;;
  56     --password)
  57       password="$2"
  58       shift
  59       ;;
  60     --reinstall-first)
  61       reinstall_first=1
  62       ;;
  63     --host-user)
  64       host_user="$2"
  65       shift
  66       ;;
  67     --no-reboot)
  68       no_reboot=1
  69       ;;
  70     --no-reboot-start)
  71       no_reboot_start=1
  72       ;;
  73     --no-reboot-end)
  74       no_reboot_end=1
  75       ;;
  76     --git-branch)
  77       git_branch="$2"
  78       shift
  79       ;;
  80     --environment)
  81       environment="$2"
  82       shift
  83       ;;
  84     --help|-h)
  85       usage
  86       exit 0
  87       ;;
  88   esac
  89
  90   shift
  91 done
  92
  93 if [ -z "$T" -o -z "$host_id" -o -z "$environment" ]; then
  94   usage
  95   exit 1
  96 fi
  97
  98 DIRECTORY=$(cd `dirname $0` && pwd)
  99 PYTHON_DIRECTORY="$DIRECTORY/../python"
 100 SCRIPTS="$DIRECTORY/../scripts"
 101
 102 if [ -n "$reinstall_first" ]; then
 103   echo "Réinstallation du système"
 104   python $PYTHON_DIRECTORY/reinstall_$T.py --use-current "$host_id"
 105
 106   read -p "Appuyer sur une touche quand le serveur est prêt" ready
 107 fi
 108
 109 if [ -z "$no_reboot" -a -z "$no_reboot_start" ]; then
 110   echo "Patienter le temps du reboot"
 111   python $PYTHON_DIRECTORY/reboot_$T.py --rescue "$host_id"
 112
 113   read -p "Appuyer sur une touche quand l'instance a redémarré" ready
 114 fi
 115
 116 if [ -z "$password" ]; then
 117   stty -echo
 118   read -p "Mot de passe reçu par e-mail : " password; echo
 119   stty echo
 120 fi
 121
 122 ARCH_DIR=`mktemp -d`
 123 ARCH_HOST_SCRIPT="$SCRIPTS/$T/arch_host_script.sh"
 124 if [ -f "$SCRIPTS/$T/arch_chroot_script.sh" ]; then
 125   ARCH_CHROOT_SCRIPT="$SCRIPTS/$T/arch_chroot_script.sh"
 126 else
 127   ARCH_CHROOT_SCRIPT=""
 128 fi
 129 ARCH_INSTALL_SCRIPT="$SCRIPTS/arch_install_script.sh"
 130 ARCH_HOST_PUPPET_CONFIGURATION_SCRIPT="$SCRIPTS/$T/arch_host_puppet_configuration_script.sh"
 131 ARCH_PUPPET_CONFIGURATION_SCRIPT="$SCRIPTS/arch_puppet_configuration_script.sh"
 132 ARCH_PUPPET_INITIAL_CONFIGURATION="$ARCH_DIR/puppet_variables.json"
 133
 134 trap "rm -rf $ARCH_DIR" EXIT
 135
 136 #### Base installation stage
 137 python $PYTHON_DIRECTORY/get_initial_configuration_$T.py $host_id > $ARCH_PUPPET_INITIAL_CONFIGURATION
 138 host_address=$(python $PYTHON_DIRECTORY/get_initial_configuration_$T.py $host_id | jq -r '.ips.v4.ipAddress')
 139
 140 dest="$host_user@$host_address"
 141 files="$ARCH_HOST_SCRIPT $ARCH_CHROOT_SCRIPT $ARCH_PUPPET_INITIAL_CONFIGURATION $ARCH_INSTALL_SCRIPT"
 142
 143 $SCRIPTS/send_and_run.tcl "$dest" "$password" "$git_branch" "$environment" $files
 144
 145 ### Role specific stage
 146 read -p "Press key when LDAP is configured" i
 147
 148 files="$ARCH_HOST_PUPPET_CONFIGURATION_SCRIPT $ARCH_PUPPET_CONFIGURATION_SCRIPT"
 149
 150 $SCRIPTS/send_and_run.tcl "$dest" "$password" "$git_branch" "$environment" $files
 151
 152 ### Installation finished
 153 if [ -z "$no_reboot" -a -z "$no_reboot_end" ]; then
 154   echo "Rebooting"
 155   python $PYTHON_DIRECTORY/reboot_$T.py --local "$host_id"
 156 fi