X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=lbuild-initvm.sh;h=2725f0bcadf32c8029f5dc584f6c1e39a25c7a90;hb=48518c14cc5d98166f0b084286b82f2431c4fdb3;hp=720cf0a22099aace79bd1c51351ff1920d31e46e;hpb=54313d225ee067fc5ee713e4de83c94bcc864205;p=build.git

diff --git a/lbuild-initvm.sh b/lbuild-initvm.sh
index 720cf0a2..2725f0bc 100755
--- a/lbuild-initvm.sh
+++ b/lbuild-initvm.sh
@@ -51,28 +51,27 @@ DEBIAN_PREINSTALLED="openssh-server openssh-client"
 ########## networking utilities
 function gethostbyname () {
     local hostname=$1
-    python -c "import socket; print socket.gethostbyname('"$hostname"')" 2> /dev/null
+    python3 -c "import socket; print(socket.gethostbyname('"$hostname"'))" 2> /dev/null
 }
 
 # e.g. 21 -> 255.255.248.0
 function masklen_to_netmask () {
     local masklen=$1; shift
-    python <<EOF
+    python3 <<EOF
 import sys
-masklen=$masklen
-if not (masklen>=1 and masklen<=32):
-  print "Wrong masklen",masklen
+masklen = $masklen
+if not (1 <= masklen <= 32):
+  print("Wrong masklen", masklen)
   exit(1)
-result=[]
+result = []
 for i in range(4):
-    if masklen>=8:
+    if masklen >= 8:
        result.append(8)
-       masklen-=8
+       masklen -= 8
     else:
        result.append(masklen)
-       masklen=0
-print ".".join([ str(256-2**(8-i)) for i in result ])
-
+       masklen = 0
+print(".".join([ str(256-2**(8-i)) for i in result ]))
 EOF
 }