install.sh

   1 TGZ_URL="" # default link and stuff
   2 PUBKEY_URL=""
   3
   4 set -e
   5
   6 if ! grep "vpsm" /etc/passwd >/dev/null 2>&1; then
   7         adduser -M -d /opt/vpsm/ -c "VPSM user" -s /opt/vpsm/shell vpsm
   8         mkdir /opt/vpsm
   9 else
  10         rm -rf /opt/vpsm
  11         mkdir /opt/vpsm
  12 fi
  13
  14 cd /opt/vpsm
  15
  16 if [ "$TGZ_URL" ]; then
  17         wget -O vpsm.tgz "$TGZ_URL"
  18 else
  19         read -e -p "Save the node distribution as /opt/vpsm/vpsm.tgz and press enter..." somevar
  20 fi
  21 tar -xpzf vpsm.tgz
  22 rm vpsm.tgz
  23
  24 mkdir /opt/vpsm/.ssh
  25 if [ -z "$PUBKEY_URL" ]; then
  26         read -e -p "Type URL to VPSM's public key (or just press enter to not fetch): " PUBKEY_URL
  27 fi
  28 if [ "$PUBKEY_URL" ]; then
  29         wget -O - "$PUBKEY_URL" >>/opt/vpsm/.ssh/authorized_keys
  30 fi
  31
  32 # Last step: chown/chmod
  33 chown -R vpsm: /opt/vpsm
  34 chmod 711 /opt/vpsm/
  35 chmod 755 /opt/vpsm/shell
  36 chmod 700 /opt/vpsm/.ssh/
  37 chmod 600 /opt/vpsm/.ssh/authorized_keys