Import of pkgsrc-2015Q1

sysutils/openstack_init/DESCR

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+This package provides two startup scripts to autoconfigure
+a NetBSD VM on Openstack.

sysutils/openstack_init/MESSAGE

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+===========================================================================
+$NetBSD: MESSAGE,v 1.1 2014/05/10 16:38:03 manu Exp $
+
+Add the following in /etc/rc.conf
+
+# to configure hostname, root password and SSH keys from CD-ROM (run once)
+openstack_init=YES
+
+# to autoconfigure the network from hypervisor information (run on each boot)
+xen_network=YES
+
+===========================================================================

sysutils/openstack_init/Makefile

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+# $NetBSD: Makefile,v 1.2 2014/05/17 16:10:49 wiz Exp $
+#
+
+DISTNAME=	openstack_init-1.0
+#PKGREVISION=	1
+PKGREVISION=	1
+CATEGORIES=	sysutils
+MASTER_SITES=	# none
+DISTFILES=	# none
+
+MAINTAINER=	pkgsrc-users@NetBSD.org
+COMMENT=	Autoconfigure NetBSD VM on OpenStack
+LICENSE=	original-bsd
+
+WRKSRC=		${WRKDIR}
+NO_BUILD=	yes
+USE_LANGUAGES=	# none
+
+do-extract:
+	cd ${FILESDIR} && cp *.py *.sh ${WRKSRC}/
+
+RCD_SCRIPTS=	xen_network openstack_init
+
+do-install:
+	${INSTALL_PROGRAM_DIR}	${DESTDIR}${PREFIX}/sbin
+	${INSTALL_SCRIPT} ${WRKSRC}/xen_network.py ${DESTDIR}${PREFIX}/sbin/
+	${INSTALL_SCRIPT} ${WRKSRC}/openstack_init.py ${DESTDIR}${PREFIX}/sbin/
+
+.include "../../lang/python/application.mk"
+.include "../../mk/bsd.pkg.mk"

sysutils/openstack_init/PLIST

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+@comment $NetBSD: PLIST,v 1.1 2014/05/10 16:38:03 manu Exp $
+sbin/xen_network.py
+share/examples/rc.d/xen_network
+sbin/openstack_init.py
+share/examples/rc.d/openstack_init

sysutils/openstack_init/files/openstack_init.py

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+#!/usr/pkg/bin/python2.7
+
+import json
+import base64
+import subprocess
+import tempfile
+import os
+import sys
+
+def printf(format, *args):
+    sys.stdout.write(format % args)
+
+disks = list()
+config = dict()
+
+# shut down /dev/stderr
+os.close(2)
+
+cmd = "/sbin/sysctl -n hw.disknames"
+for disk in subprocess.check_output(cmd.split(" ")).split(" "):
+	cmd = "/sbin/disklabel " + disk
+	p = subprocess.Popen(cmd.split(" "), stdout=subprocess.PIPE)
+	disklabel = p.communicate()[0].split("\n")
+	for line in disklabel:
+		if line and line.find("ISO9660") != -1:
+			letter = line.split(":")[0].replace(" ", "")
+			disks.append("/dev/" + disk + letter)
+
+for n, dev in enumerate(disks):
+	mount_cmd = "/sbin/mount " + dev + " /mnt"
+	umount_cmd = "/sbin/umount " + dev
+	meta_data_file = "/mnt/openstack/latest/meta_data.json"
+	try:
+		subprocess.call(mount_cmd.split(" "))
+	except:
+		next
+
+	try:
+		config = json.load(open(meta_data_file))
+	except:
+		try:
+			subprocess.call(umount_cmd.split(" "))
+		except:
+			next
+		next
+
+	try:
+		subprocess.call(umount_cmd.split(" "))
+	except:
+		next
+
+	# or hostname?
+	if "name" in config:
+		printf("hostname %s;\n", config["name"])
+		printf("echo '%s' > /etc/myname;\n", config["name"])
+
+	if "random_seed" in config:
+		tmp = tempfile.mkstemp()
+		os.write(tmp[0], base64.b64decode(config["random_seed"]))
+		printf("rndctl -L %s;\n", tmp[1])
+		os.close(tmp[0])
+
+	if "public_keys" in config:
+		printf("mkdir -p /root/.ssh\n");
+		for n, k in enumerate(config['public_keys']):
+			cmd = "echo '%s %s' >> /root/.ssh/authorized_keys;\n"
+			printf(cmd, config['public_keys'][k], k)
+
+	if "admin_pass" in config:
+		key = config["admin_pass"] + "\n"
+		PIPE = subprocess.PIPE
+		p = subprocess.Popen("pwhash", stdin=PIPE, stdout=PIPE)
+		hash = p.communicate(key)[0].replace("\n", "")
+		
+		ptmp = open("/etc/ptmp", "wx")
+		pwd = open("/etc/master.passwd", "r")
+		lines = pwd.readlines()
+		pwd.close()
+		for line in lines:
+			if line.find("root:") == 0:
+				fields = line.split(":")
+				fields[1] = hash
+				line = ":".join(fields)
+			ptmp.write(line)
+		ptmp.close()
+		printf("pwd_mkdb -p /etc/ptmp;\n")
+		
+
+

sysutils/openstack_init/files/openstack_init.sh

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+#!/bin/sh
+
+# PROVIDE: openstack_init
+# REQUIRE: mountcritlocal
+# BEFORE: SERVERS
+
+$_rc_subr_loaded . /etc/rc.subr
+
+name="openstack_init"
+start_cmd="openstack_init"
+
+openstack_init()
+{
+	test "x`hostname`" = "x" && eval $( /usr/pkg/sbin/openstack_init.py )
+}
+
+load_rc_config $name
+run_rc_command "$1"
+

sysutils/openstack_init/files/xen_network.py

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+#!/usr/pkg/bin/python2.7
+
+import json
+import subprocess
+import time
+import sys
+
+def printf(format, *args):
+    sys.stdout.write(format % args)
+
+ifs = dict()
+dns = list()
+
+for line in subprocess.check_output(["/sbin/ifconfig", "-a"]).split("\n"):
+	if line and line[0] != "\t":
+		ifname = line.split(":")[0]
+		mac = None
+	if line and line.find("address:") != -1:
+		mac = line.split(": ")[1].replace(":", "").upper()
+		ifs[mac] =  ifname
+
+
+for n, k in enumerate(ifs):
+	cmd = "/usr/pkg/bin/xenstore-read"
+	path = "vm-data/networking/" + k
+	ifconfig = json.loads(subprocess.check_output([cmd, path]))
+
+	if "dns" in ifconfig:
+		for p, l in enumerate(ifconfig["dns"]):
+			if not l in dns:
+				dns.append(l)
+		
+	if "ips" in ifconfig:
+		for p, l in enumerate(ifconfig['ips']):
+			if l['enabled']:
+				cmd = "ifconfig %s inet %s netmask %s;\n"
+				printf(cmd, ifs[k], l['ip'], l['netmask'])
+
+	if "ip6s" in ifconfig:
+		for p, l in enumerate(ifconfig['ip6s']):
+			if l['enabled']:
+				cmd = "ifconfig %s inet6 %s/%d;\n"
+				printf(cmd, ifs[k], l['ip'], l['netmask'])
+
+	if "routes" in ifconfig:
+		for p, l in enumerate(ifconfig["routes"]):
+			cmd = "route add -net %s -netmask %s %s;\n"
+			printf(cmd, l["route"], l["netmask"], l["gateway"])
+
+	if "gateway" in ifconfig and  ifconfig["gateway"]:
+		printf("route add default %s;\n",  ifconfig["gateway"])
+
+	if "gateway_v6" in ifconfig:
+		printf("route add -inet6 default %s;\n", ifconfig["gateway_v6"])
+
+date = time.strftime("%Y-%m-%d %H:%M:%S")
+printf("echo '# autogenerated on %s' > /etc/resolv.conf;\n", date)
+for n, k in enumerate(dns):
+	printf("echo 'nameserver %s' >> /etc/resolv.conf;\n", k)

sysutils/openstack_init/files/xen_network.sh

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+#!/bin/sh
+
+# PROVIDE: xen_network
+# REQUIRE: xenguest network
+
+$_rc_subr_loaded . /etc/rc.subr
+
+name="xen_network"
+start_cmd="network_start"
+
+network_start()
+{
+	eval $( @PREFIX@/sbin/xen_network.py )
+}
+
+load_rc_config $name
+run_rc_command "$1"
+