X-Git-Url: http://xvm.mit.edu/gitweb/invirt/packages/invirt-remote.git/blobdiff_plain/d7f33e5a8eba8e45cb5ad588a644a5482e82f7d4:/files/usr/sbin/sipb-xen-remote-create..227cb65ae3d4b0fd6636700595df6f00b18d4f37:/files/usr/sbin/gitweb.js

diff --git a/files/usr/sbin/sipb-xen-remote-create b/files/usr/sbin/sipb-xen-remote-create
deleted file mode 100755
index f957a59..0000000
--- a/files/usr/sbin/sipb-xen-remote-create
+++ /dev/null
@@ -1,62 +0,0 @@
-#!/usr/bin/python
-
-"""
-Picks a host to "create" (boot) a VM on, and does so.
-
-Current load-balancing algorithm: wherever there's more free RAM.
-
-TODO: use a lock to avoid creating the same VM twice in a race
-"""
-
-from invirt.remote import bcast
-from subprocess import PIPE, Popen, call
-import sys
-import yaml
-
-def choose_host():
-    # Query each of the hosts.
-    # XXX will the output of 'xm info' always be parseable YAML?
-    results = bcast('info')
-    return max((int(o['free_memory']), s) for (s, o) in results)[1]
-
-def main(argv):
-    if len(argv) < 3:
-        print >> sys.stderr, "usage: sipb-xen-remote-create <operation> <machine> [<other args...>]"
-        return 2
-    operation = argv[1]
-    machine_name = argv[2]
-    args = argv[3:]
-    
-    if operation == 'install':
-        options = dict(arg.split('=', 1) for arg in args)
-        valid_keys = set(('mirror', 'dist', 'arch', 'imagesize', 'noinstall'))
-        if not set(options.keys()).issubset(valid_keys):
-            print >> sys.stderr, "Invalid argument. Use the help command to see valid arguments to install"
-            return 1
-        if any(' ' in val for val in options.values()):
-            print >> sys.stderr, "Arguments to the autoinstaller cannot contain spaces"
-            return 1
-
-    p = Popen(['/usr/sbin/sipb-xen-remote-proxy-web', 'listvms'], stdout=PIPE)
-    output = p.communicate()[0]
-    if p.returncode != 0:
-        raise RuntimeError("Command '%s' returned non-zero exit status %d"
-                           % ('sipb-xen-remote-proxy-web', p.returncode)) 
-    vms = yaml.load(output, yaml.CSafeLoader)
-
-    if machine_name in vms:
-        host = vms[machine_name]['host']
-        print >> sys.stderr, ("machine '%s' is already running on host %s"
-                              % (machine_name, host))
-        return 1
-
-    host = choose_host()
-    print 'Creating on host %s...' % host
-    sys.stdout.flush()
-    return call(['remctl', host, 'remote', 'control',
-                 machine_name, operation] + args)
-
-if __name__ == '__main__':
-    sys.exit(main(sys.argv))
-
-# vim:et:sw=4:ts=4