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   --hetzner-id id         Id of the Hetzner server
  15
  16   Optional arguments:
  17   --password password     Password of the host (only useful in case of no reboot and vps)
  18   --reinstall-first       Start with reinstalling the vps
  19   --host-user user        Use another user than the default one
  20   --no-reboot             Don't reboot
  21   --no-reboot-start       Don't reboot to rescue at the beginning
  22   --no-reboot-end         Don't reboot to normal at the end
  23   --git-branch branch     Use another puppet branch (default: master)
  24 EOF
  25 }
  26
  27 set -e
  28
  29 git_branch=master
  30 host_user=""
  31 password=""
  32 T=""
  33
  34 while [ -n "$1" ]; do
  35   case "$1" in
  36     --instance-id)
  37       host_id="$2"
  38       if [ -z "$host_user" ]; then
  39         host_user="arch"
  40       fi
  41       if [ -z "$password" ]; then
  42         password="x"
  43       fi
  44       [ -n "$T" ] && usage && exit 1
  45       T="ovh_cloud_instance"
  46       shift
  47       ;;
  48     --vps-id)
  49       host_id="$2"
  50       if [ -z "$host_user" ]; then
  51         host_user="root"
  52       fi
  53       [ -n "$T" ] && usage && exit 1
  54       T="ovh_vps_ssd"
  55       shift
  56       ;;
  57     --hetzner-id)
  58       host_id="$2"
  59       if [ -z "$host_user" ]; then
  60         host_user="root"
  61       fi
  62       [ -n "$T" ] && usage && exit 1
  63       T="hetzner_server"
  64       shift
  65       ;;
  66     --password)
  67       password="$2"
  68       shift
  69       ;;
  70     --reinstall-first)
  71       reinstall_first=1
  72       ;;
  73     --host-user)
  74       host_user="$2"
  75       shift
  76       ;;
  77     --no-reboot)
  78       no_reboot=1
  79       ;;
  80     --no-reboot-start)
  81       no_reboot_start=1
  82       ;;
  83     --no-reboot-end)
  84       no_reboot_end=1
  85       ;;
  86     --git-branch)
  87       git_branch="$2"
  88       shift
  89       ;;
  90     --environment)
  91       environment="$2"
  92       shift
  93       ;;
  94     --help|-h)
  95       usage
  96       exit 0
  97       ;;
  98   esac
  99
 100   shift
 101 done
 102
 103 if [ -z "$T" -o -z "$host_id" -o -z "$environment" ]; then
 104   usage
 105   exit 1
 106 fi
 107
 108 DIRECTORY=$(cd `dirname $0` && pwd)
 109 PYTHON_DIRECTORY="$DIRECTORY/../python"
 110 SCRIPTS="$DIRECTORY/../scripts"
 111
 112 if [ -n "$reinstall_first" ]; then
 113   echo "Réinstallation du système"
 114   python $PYTHON_DIRECTORY/reinstall_$T.py --use-current "$host_id"
 115
 116   read -p "Appuyer sur une touche quand le serveur est prêt" ready
 117 fi
 118
 119 if [ -z "$no_reboot" -a -z "$no_reboot_start" ]; then
 120   echo "Patienter le temps du reboot"
 121   python $PYTHON_DIRECTORY/reboot_$T.py --rescue "$host_id"
 122
 123   read -p "Appuyer sur une touche quand l'instance a redémarré" ready
 124 fi
 125
 126 if [ -z "$password" ]; then
 127   stty -echo
 128   read -p "Mot de passe reçu par e-mail : " password; echo
 129   stty echo
 130 fi
 131
 132 ARCH_DIR=`mktemp -d`
 133 ARCH_HOST_SCRIPT="$SCRIPTS/$T/arch_host_script.sh"
 134 if [ -f "$SCRIPTS/$T/arch_chroot_script.sh" ]; then
 135   ARCH_CHROOT_SCRIPT="$SCRIPTS/$T/arch_chroot_script.sh"
 136 else
 137   ARCH_CHROOT_SCRIPT=""
 138 fi
 139 ARCH_INSTALL_SCRIPT="$SCRIPTS/arch_install_script.sh"
 140 ARCH_HOST_PUPPET_CONFIGURATION_SCRIPT="$SCRIPTS/$T/arch_host_puppet_configuration_script.sh"
 141 ARCH_PUPPET_CONFIGURATION_SCRIPT="$SCRIPTS/arch_puppet_configuration_script.sh"
 142 ARCH_PUPPET_INITIAL_CONFIGURATION="$ARCH_DIR/puppet_variables.json"
 143
 144 trap "rm -rf $ARCH_DIR" EXIT
 145
 146 #### Base installation stage
 147 python $PYTHON_DIRECTORY/get_initial_configuration_$T.py $host_id > $ARCH_PUPPET_INITIAL_CONFIGURATION
 148 host_address=$(python $PYTHON_DIRECTORY/get_initial_configuration_$T.py $host_id | jq -r '.ips.v4.ipAddress')
 149
 150 dest="$host_user@$host_address"
 151 files="$ARCH_HOST_SCRIPT $ARCH_CHROOT_SCRIPT $ARCH_PUPPET_INITIAL_CONFIGURATION $ARCH_INSTALL_SCRIPT"
 152
 153 $SCRIPTS/send_and_run.tcl "$dest" "$password" "$git_branch" "$environment" $files
 154
 155 ### Role specific stage
 156 read -p "Press key when LDAP is configured" i
 157
 158 files="$ARCH_HOST_PUPPET_CONFIGURATION_SCRIPT $ARCH_PUPPET_CONFIGURATION_SCRIPT"
 159
 160 $SCRIPTS/send_and_run.tcl "$dest" "$password" "$git_branch" "$environment" $files
 161
 162 ### Installation finished
 163 if [ -z "$no_reboot" -a -z "$no_reboot_end" ]; then
 164   echo "Rebooting"
 165   python $PYTHON_DIRECTORY/reboot_$T.py --local "$host_id"
 166 fi