FdNetDevice working with PlanetLab TAPs

[nepi.git] / src / nepi / resources / linux / rpmfuncs.py

diff --git a/src/nepi/resources/linux/rpmfuncs.py b/src/nepi/resources/linux/rpmfuncs.py
index b5a7b3d..5d17b31 100644 (file)
--- a/src/nepi/resources/linux/rpmfuncs.py
+++ b/src/nepi/resources/linux/rpmfuncs.py
@@ -1,5 +1,26 @@
+#
+#    NEPI, a framework to manage network experiments
+#    Copyright (C) 2013 INRIA
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU General Public License as published by
+#    the Free Software Foundation, either version 3 of the License, or
+#    (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU General Public License for more details.
+#
+#    You should have received a copy of the GNU General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# Author: Alina Quereilhac <alina.quereilhac@inria.fr>
+
 RPM_FUSION_URL = 'http://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-stable.noarch.rpm'
 RPM_FUSION_URL_F12 = 'http://download1.rpmfusion.org/free/fedora/releases/12/Everything/x86_64/os/rpmfusion-free-release-12-1.noarch.rpm'
+RPM_FUSION_URL_F14 = 'http://download1.rpmfusion.org/free/fedora/releases/14/Everything/x86_64/os/rpmfusion-free-release-14-0.4.noarch.rpm'
+
 
 # TODO: Investigate using http://nixos.org/nix/
 
@@ -7,36 +28,43 @@ def install_packages_command(os, packages):
     if not isinstance(packages, list):
         packages = [packages]
 
-    cmd = "( %s )" % install_rpmfusion_command(os)
-    for p in packages:
-        cmd += " ; ( rpm -q %(package)s || sudo -S yum -y install %(package)s ) " % {
-            'package': p}
+    cmd = install_rpmfusion_command(os)
+    if cmd: cmd += " ; "
+    cmd += " && ".join(map(lambda p: 
+            " { rpm -q %(package)s || sudo -S yum -y install --nogpgcheck %(package)s ; } " % {
+                    'package': p}, packages))
     
-    #cmd = ((rpm -q rpmfusion-free-release || sudo -s rpm -i ...) ; (rpm -q vim || sudo yum -y install vim))
-    return " ( %s )" % cmd 
+    #cmd = { rpm -q rpmfusion-free-release || sudo -s rpm -i ... ; } && { rpm -q vim || sudo yum -y install vim ; } && ..
+    return cmd 
 
 def remove_packages_command(os, packages):
     if not isinstance(packages, list):
         packages = [packages]
 
-    cmd = ""
-    for p in packages:
-        cmd += " ( rpm -q %(package)s && sudo -S yum -y remove %(package)s ) ; " % {
-                    'package': p}
-    
-    #cmd = (rpm -q vim || sudo yum -y remove vim) ; (...)
+    cmd = " && ".join(map(lambda p: 
+            " { rpm -q %(package)s && sudo -S yum -y remove %(package)s ; } " % {
+                    'package': p}, packages))
+        
+    #cmd = { rpm -q vim && sudo yum -y remove vim ; } && ..
     return cmd 
 
 def install_rpmfusion_command(os):
-    cmd = "rpm -q rpmfusion-free-release || sudo -S rpm -i %(package)s"
+    from nepi.resources.linux.node import OSType
+
+    cmd = " { rpm -q rpmfusion-free-release || sudo -S rpm -i %(package)s ; } "
 
-    if os == "f12":
+    if (os & OSType.FEDORA_8):
+        # RpmFusion for Fedora 8 is unmaintained 
+        cmd = ""
+    elif (os & OSType.FEDORA_12):
+        # For f12
         cmd =  cmd %  {'package': RPM_FUSION_URL_F12}
-    elif os == "f14":
-        # This one works for f13+
-        cmd = cmd %  {'package': RPM_FUSION_URL}
+    elif (os & OSType.FEDORA_14):
+        # For f14
+        cmd = cmd %  {'package': RPM_FUSION_URL_F14}
     else:
-        cmd = ""
+        # For f14+
+        cmd = cmd %  {'package': RPM_FUSION_URL}
 
     return cmd