def install_package(filename, num):
ip = get_ip(num)
print "Uploading pi-workerfarm package to %s" % ip
scp(filename, "root@%s:/root/" % ip)
print "Done."
print "Installing workerfarm package on %s" % ip
ssh("root@%s" % ip, "dpkg -i /root/%s" % filename)
print "Done."
return
def install_prereqs(num):
ip = get_ip(num)
print "Uploading workerfarm.sh to %s" % ip
scp("-o", "StrictHostKeyChecking=no", "./workerfarm.sh", "root@%s:/root/" % ip)
print "Done."
print "Running workerfarm.sh on %s" % ip
ssh("root@%s" % ip, "bash /root/workerfarm.sh")
print "Done."
return
def uploadToWebServer(remote_server, remote_path, package, remote_port=22):
"""
Upload the .spec file, and the srpm to a webserver
:type remote_server: str
:param remote_server: The remote server to connect to
:type remote_path: str
:param remote_path: root path to push the files into
:type package: str
:param package: The package name, used to get the spec, and srpm
:type remote_port: int
:param remote_port: port of the remote server
"""
spec_path = getSpecPath(package)
srpm_name = getSRPMForPackage(package)
srpm_path = os.path.expanduser("~/rpmbuild/SRPMS/{0}".format(srpm_name))
remote = ssh.bake(remote_server, "-p {0}".format(remote_port))
remote.mkdir("-p", os.path.join(remote_path, package))
scp = scp.bake("-P {0}".format(remote_port))
scp_lambda = lambda f: scp(f,
"{0}:{1}".format(
remote_server,
os.path.join(
remote_path,
package
)
)
)
map(scp_lambda, (spec_path, srpm_path))
def edit_network_config(num, gateway):
hostname = get_hostname(num)
ip = get_ip(num)
fo = open("hostname", "wb")
fo.write(hostname)
fo.close()
print "Uploading new hostname file for %s" % hostname
scp("-o", "StrictHostKeyChecking=no", "./hostname", "[email protected]:/etc/hostname")
print "Done."
interfaces = """# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).
# The loopback network interface
auto lo
iface lo inet loopback
# The primary network interface
auto eth0
iface eth0 inet static
address %s
netmask 255.255.255.0
network 172.16.1.0
broadcast 172.16.1.255
gateway %s
# dns-* options are implemented by the resolvconf package, if installed
dns-nameservers 8.8.8.8
dns-search chi.monitorengine.com
""" % (ip, gateway)
fo = open("interfaces", "wb")
fo.write(interfaces)
fo.close()
print "Uploading new interfaces file with %s" % ip
scp("./interfaces", "[email protected]:/etc/network/interfaces")
print "Done."
print "Rebooting remote machine..."
ssh("[email protected]", "reboot")
print "Done."
sleep(25)
return
