Add snf-deploy tree

Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>

snf-deploy/.gitignore

+*.pyc
+lala.tmp
+kamaki-fab
+images/*
+*.pid
+*.monitor
+packages
+*.swp

snf-deploy/MANIFEST.in

+include README Changelog
+include distribute_setup.py

snf-deploy/autopkg.sh

+#!/bin/bash
+
+usage(){
+
+  echo "
+Usage: $0: [options]
+  -h, --help          Prints this help message
+  --debian [branch]   Local debian branch to use (default debian)
+  --upstream [branch] Local upstream branch to use (default master)
+  --remote [repo]     Remote repo to use (default origin)
+  --packages [dir]    Where to store the created packages (default ~/packages)
+  --validate          Fetch remote repo branches and
+                      check if local are up-to-date (default false)
+  --push              Whether to push upstream (default false)
+"
+  exit 1
+}
+
+parse_git_branch()
+{
+    git branch 2> /dev/null | grep '^*' | sed 's/^*\ //g'
+}
+
+die()
+{
+    echo -e $* 1>&2
+    echo Aborting.
+    exit 1
+}
+
+cleanup()
+{
+    trap - EXIT
+
+    echo -n Cleaning up...
+    if [ ${#CLEANUP[*]} -gt 0 ]; then
+        LAST_ELEMENT=$((${#CLEANUP[*]}-1))
+        REVERSE_INDEXES=$(seq ${LAST_ELEMENT} -1 0)
+        for i in $REVERSE_INDEXES; do
+            local cmd=${CLEANUP[$i]}
+            $cmd
+        done
+    fi
+    echo "done"
+}
+
+add_cleanup() {
+    local cmd=""
+    for arg; do cmd+=$(printf "%q " "$arg"); done
+    CLEANUP+=("$cmd")
+}
+
+
+add_checkpoint()
+{
+    commit=$(git reflog | head -n1 | cut -f 1 -d " ")
+    add_cleanup git reset --hard $commit
+    LASTCHECKPOINT=$commit
+}
+
+CLEANUP=( )
+
+
+TEMP=$(getopt -o h --long help,validate,push,packages:,upstream:,debian:,remote: -n 'autopkg.sh' -- "$@")
+
+if [ $? != 0 ] ; then echo "Terminating..." >&2 ; exit 1 ; fi
+
+eval set -- "$TEMP"
+
+while true ; do
+  case "$1" in
+    -h|--help) usage ;;
+    --upstream) LOCALUPSTREAM=$2 ; shift 2 ;;
+    --debian) LOCALDEBIAN=$2 ; shift 2 ;;
+    --remote) REMOTE=$2 ; shift 2 ;;
+    --packages) PKGAREA=$2 ; shift 2 ;;
+    --validate) VALIDATE=true ; shift ;;
+    --push) PUSH=true ; shift ;;
+    --) shift ; break ;;
+    *) echo "Internal error!" ; usage ;;
+  esac
+done
+
+# The root of the git repository, no matter where we're called from
+TOPLEVEL="$(git rev-parse --show-toplevel)"
+
+: ${LOCALUPSTREAM:=$(parse_git_branch)}
+: ${LOCALDEBIAN:=debian}
+: ${REMOTE:=origin}
+: ${VALIDATE:=false}
+: ${PUSH:=false}
+
+: ${PKGAREA:=~/packages}
+: ${BACKUPAREA:=~/backup}
+
+cd "$TOPLEVEL"
+
+# Prerequisites: Test all important directories exist
+test -d "$PKGAREA" || die "Package area directory $PKGAREA missing"
+test -d "$BACKUPAREA" || die "Backup area directory $BACKUPAREA missing"
+
+# Prerequisite: Test the dialog utility is available
+dialog --help &>/dev/null || die "Could not run the 'dialog' utility"
+
+BUILDAREA=$(mktemp -d --tmpdir=/tmp build-area.XXX)
+add_cleanup rm -r $BUILDAREA
+
+echo "############################################################################"
+echo "Will build packages under $BUILDAREA"
+echo "Local upstream branch: $LOCALUPSTREAM"
+echo "Local debian branch: $LOCALDEBIAN"
+$VALIDATE && echo "Will fetch $REMOTE and check if $LOCALUPSTREAM and $LOCALDEBIAN are up-to-date"
+echo "############################################################################"
+echo "Press Enter to continue..."
+read
+
+MODIFIED=$(git status --short | grep -v "??")
+test -z "$MODIFIED" || die "error: Repository is dirty. Commit your local changes:\n $MODIFIED"
+
+set -e
+trap cleanup EXIT
+
+add_checkpoint
+
+# Create a temporary debian branch to do everything
+TMPDEBIAN=$(mktemp -u debian.XXX)
+git branch --track $TMPDEBIAN  $LOCALDEBIAN
+add_cleanup git branch -D $TMPDEBIAN
+
+git checkout $TMPDEBIAN
+add_cleanup git checkout $LOCALUPSTREAM
+
+# Whether we are in snapshot or release mode
+snap=false
+mrgextra=-m
+dchextra=-R
+mrgmsg="Merge branch '$LOCALUPSTREAM' into $LOCALDEBIAN"
+dialog --yesno "Create Snapshot?" 5 20 && snap=true  && dchextra=-S && mrgextra= && mrgmsg=
+
+# merge local branch into tmp branch with a nice commit message,
+# so it can be pushed as is to upstream debian
+export GIT_MERGE_AUTOEDIT=no
+git merge $mrgextra ${mrgextra:+"$mrgmsg"} $LOCALUPSTREAM
+
+# auto edit Debian changelog depending on Snapshot or Release mode
+export EDITOR=/usr/bin/vim
+git-dch --debian-branch=$TMPDEBIAN --git-author --ignore-regex=".*" --multimaint-merge --since=HEAD $dchextra
+git add debian/changelog
+
+# get version from the changelog
+# we add a git tag here, so setup.py sdist works as expected
+# FIXME: This is a workaround for the way Synnefo packages determine
+#        the versions for their Python packages
+version=$(IFS="()" ; read  x v x < debian/changelog  ; echo $v)
+if ! $snap; then
+  git commit -s -a -m "Bump new upstream version"
+  TAGFILE=$(mktemp -t tag.XXX)
+  add_cleanup rm $TAGFILE
+  dialog --inputbox "New Debian Tag: " 5 30 "debian/$version" 2>$TAGFILE
+  git tag $(<$TAGFILE)
+  add_cleanup git tag -d $(<$TAGFILE)
+fi
+
+add_cleanup git reset --hard HEAD
+# Build all packages
+git-buildpackage --git-export-dir="$BUILDAREA" \
+                 --git-upstream-branch=$LOCALUPSTREAM \
+                 --git-debian-branch=$TMPDEBIAN \
+                 --git-export=INDEX \
+                 --git-ignore-new -sa
+
+# do some dirty backup
+# pkgarea might be needed by auto-deploy tool
+rm -f "$PKGAREA"/* || true
+cp -v "$BUILDAREA"/* "$PKGAREA"/ || true
+cp -v "$BUILDAREA"/* "$BACKUPAREA"/ || true
+
+
+
+function check_remote(){
+
+  git fetch $1 2>/dev/null || die "Could not fetch $1"
+  git fetch $1 $2 2>/dev/null|| die "Could not fetch $1/$2"
+
+  commits_behind=$(git rev-list $2..$1/$2 | wc -l)
+  if [ $commits_behind -ne 0 ]; then
+    die "Your local branch is outdated. Please run:\ngit pull --rebase $1/$2"
+  fi
+
+
+}
+
+if $VALIDATE; then
+  check_remote $REMOTE $LOCALUPSTREAM
+  check_remote $REMOTE $LOCALDEBIAN
+fi
+
+
+  # trap - EXIT
+  # here we can push the commits to the remote debian branch as they are
+echo
+echo "#################################################"
+echo "##                  SUCCESS                    ##"
+echo "#################################################"
+if $PUSH; then
+  git push --tags $REMOTE $TMPDEBIAN:$LOCALDEBIAN
+  git push $REMOTE $LOCALUPSTREAM:$LOCALUPSTREAM
+fi
+
+exit 0

snf-deploy/conf/deploy.conf

+[packages]
+# whether to use apt-get or local generated package found in packages dir
+use_local_packages = True
+
+# url to obtain latest synnefo packages.
+# To use them change USE_LOCAL_PACKAGES setting to yes
+# To get them run: snf-deploy packages
+package_url = http://builder.dev.grnet.gr/synnefo/packages/Squeeze/40/
+
+[dirs]
+# dir to find all template files used to customize setup
+# in case you want to add another setting please modify the corresponding file
+templates = /var/lib/snf-deploy/files
+# dir to store local images (disk0, disk1 of the virtual cluster)
+images = /var/lib/snf-deploy/images
+# dir to store/find local packages
+# dir to locally save packages that will be downloaded from package_url
+# put here any locally created packages (useful for development)
+packages = /var/lib/snf-deploy/packages
+# dir to store pidfiles (dnsmasq, kvm)
+run = /var/run/snf-deploy
+# dir to store dnsmasq related files
+dns = /var/lib/snf-deploy/dnsmasq
+# dir to lookup fabfile and ifup script
+lib = /usr/lib/snf-deploy
+# dir to store executed commands (to enforce sequential execution)
+cmd = /var/run/snf-deploy/cmd

snf-deploy/conf/ganeti.conf

+[ganeti1]
+cluster_nodes = node1
+master_node = node1
+
+cluster_netdev = eth0
+cluster_name = ganeti1
+cluster_ip = 192.168.0.13
+
+vg = autovg
+
+synnefo_public_network_subnet = 10.0.1.0/24
+synnefo_public_network_gateway = 10.0.1.1
+synnefo_public_network_type = CUSTOM
+
+image_dir = /srv/okeanos
+
+# To add another cluster repeat the above section
+# with different header and nodes

snf-deploy/conf/nodes.conf

+# please note that currently is only supported deployment
+# with nodes (both ganeti and synnefo) residing in the same subnet/domain
+[network]
+domain = synnefo.live
+subnet = 192.168.0.0/28
+gateway = 192.168.0.14
+
+
+[hostnames]
+node1 = auto1
+# node2 = auto2
+
+[ips]
+node1 = 192.168.0.1
+# node2 = 192.168.0.2
+
+# This is used only in case of vcluster
+# needed to pass the correct dhcp responces to the virtual nodes
+[macs]
+node1 = 52:54:00:00:00:01
+# node2 = 52:54:00:00:00:02
+
+[info]
+# Here we define which nodes from the predefined ones to use
+nodes = node1
+
+# login credentials for the nodes
+# please note that in case of vcluster these are preconfigured
+# and not editable.
+# in case of physical nodes all nodes should have the same login account
+user = root
+password = 12345
+
+public_iface = eth0
+vm_public_iface = eth1
+vm_private_iface = eth2
+
+# extra disk name inside the nodes
+# if defined, snf-deploy will create a VG for ganeti in order to support lvm storage
+# if not then only file disk template will be supported
+extra_disk = /dev/vdb

snf-deploy/conf/packages.conf

+[debian]
+rabbitmq-server = testing
+gunicorn = squeeze-backports
+qemu-kvm = squeeze-backports
+qemu = squeeze-backports
+python-gevent = squeeze-backports
+apache2 =
+postgresql =
+python-psycopg2 =
+python-argparse =
+nfs-kernel-server = squeeze-backports
+nfs-common = squeeze-backports
+bind9 =
+vlan =
+vlan =
+lvm2 =
+curl =
+memcached =
+python-memcache =
+bridge-utils =
+python-progress =
+ganeti-instance-debootstrap =
+
+
+[synnefo]
+snf-astakos-app = stable
+snf-common = stable
+snf-cyclades-app = stable
+snf-cyclades-gtools = stable
+snf-django-lib = stable
+python-astakosclient = stable
+python-objpool = stable
+snf-branding = stable
+snf-webproject = stable
+snf-pithos-app = stable
+snf-pithos-backend = stable
+snf-tools = stable
+python-django-south = stable
+
+
+[ganeti]
+snf-ganeti = 2.6.2+ippool11+hotplug5+extstorage3+rbdfix1+kvmfix2+nolvm+netxen-1~squeeze
+ganeti-htools = 2.6.2+ippool11+hotplug5+extstorage3+rbdfix1+kvmfix2+nolvm+netxen-1~squeeze
+
+[other]
+snf-cloudcms = stable
+snf-vncauthproxy = stable
+snf-pithos-webclient = stable
+snf-image = stable
+snf-network = stable
+nfdhcpd = stable
+kamaki = stable
+python-bitarray = stable
+nfqueue-bindings-python = stable
+

snf-deploy/conf/synnefo.conf

+[cred]
+synnefo_user = synnefo
+synnefo_db_passwd = example_passw0rd
+synnefo_rapi_passwd = example_rapi_passw0rd
+synnefo_rabbitmq_passwd = example_rabbitmq_passw0rd
+user_email = user@synnefo.org
+user_name = John
+user_lastname = Doe
+user_passwd = 12345
+
+
+[roles]
+accounts = node1
+compute = node1
+object-store = node1
+cyclades = node1
+pithos = node1
+cms = node1
+db = node1
+mq = node1
+ns = node1
+client = node1
+router = node1
+
+
+[synnefo]
+pithos_dir = /srv/pithos
+
+vm_public_bridge = br0
+vm_private_bridge = prv0
+common_bridge = br0
+
+debian_base_url = https://pithos.okeanos.grnet.gr/public/RDISy7sNVIJ9KIm4JkmbX4

snf-deploy/conf/vcluster.conf

+[image]
+# url to get the base image. This is a debian base image with preconfigured
+# root password and installed rsa/dsa keys. Plus a NetworkManager hook that
+# changes the VM's name based on info provided by dhcp response.
+# To create it run: snf-deploy image
+squeeze_image_url = https://pithos.okeanos.grnet.gr/public/832xv
+ubuntu_image_url =
+
+# in order ganeti nodes to support lvm storage (plain disk template) it will
+# be needed an extra disk to eventually be able to create a VG. Ganeti requires
+# this VG to be at least of 30GB. To this end in order the virtual nodes to have
+# this extra disk an image should be created locally. There are three options:
+# 1. not create an extra disk (only file storage template will be supported)
+# 2. create an image of 30G in image dir (default /var/lib/snf-deploy/images)
+#    using dd if=/dev/zero of=squeeze.disk1
+# 3. create this image in a local VG using lvgreate -L30G squeeze.disk1 lvg
+#    and create a symbolic link in /var/lib/snf-deploy/images
+
+# Whether to create an extra disk or not
+create_extra_disk = False
+# lvg is the name of the local VG if any
+lvg =
+
+# OS istalled in the virtual cluster
+os = squeeze
+
+
+[cluster]
+# the bridge to use for the virtual cluster
+# on this bridge we will launch a dnsnmasq and provide
+# fqdns needed to the cluster.
+# In ordrer cluster nodes to have internet access, host must do NAT.
+# iptables -t nat -A POSTROUTING -s 192.0.0.0/28 -j MASQUERADE
+# ip addr add 192.0.0.14/28 dev auto_nodes_br
+# To create run: snf-deploy cluster
+bridge = auto_nodes_br

snf-deploy/distribute_setup.py

+#!python
+"""Bootstrap distribute installation
+
+If you want to use setuptools in your package's setup.py, just include this
+file in the same directory with it, and add this to the top of your setup.py::
+
+    from distribute_setup import use_setuptools
+    use_setuptools()
+
+If you want to require a specific version of setuptools, set a download
+mirror, or use an alternate download directory, you can do so by supplying
+the appropriate options to ``use_setuptools()``.
+
+This file can also be run as a script to install or upgrade setuptools.
+"""
+import os
+import sys
+import time
+import fnmatch
+import tempfile
+import tarfile
+from distutils import log
+
+try:
+    from site import USER_SITE
+except ImportError:
+    USER_SITE = None
+
+try:
+    import subprocess
+
+    def _python_cmd(*args):
+        args = (sys.executable,) + args
+        return subprocess.call(args) == 0
+
+except ImportError:
+    # will be used for python 2.3
+    def _python_cmd(*args):
+        args = (sys.executable,) + args
+        # quoting arguments if windows
+        if sys.platform == 'win32':
+            def quote(arg):
+                if ' ' in arg:
+                    return '"%s"' % arg
+                return arg
+            args = [quote(arg) for arg in args]
+        return os.spawnl(os.P_WAIT, sys.executable, *args) == 0
+
+DEFAULT_VERSION = "0.6.10"
+DEFAULT_URL = "http://pypi.python.org/packages/source/d/distribute/"
+SETUPTOOLS_FAKED_VERSION = "0.6c11"
+
+SETUPTOOLS_PKG_INFO = """\
+Metadata-Version: 1.0
+Name: setuptools
+Version: %s
+Summary: xxxx
+Home-page: xxx
+Author: xxx
+Author-email: xxx
+License: xxx
+Description: xxx
+""" % SETUPTOOLS_FAKED_VERSION
+
+
+def _install(tarball):
+    # extracting the tarball
+    tmpdir = tempfile.mkdtemp()
+    log.warn('Extracting in %s', tmpdir)
+    old_wd = os.getcwd()
+    try:
+        os.chdir(tmpdir)
+        tar = tarfile.open(tarball)
+        _extractall(tar)
+        tar.close()
+
+        # going in the directory
+        subdir = os.path.join(tmpdir, os.listdir(tmpdir)[0])
+        os.chdir(subdir)
+        log.warn('Now working in %s', subdir)
+
+        # installing
+        log.warn('Installing Distribute')
+        if not _python_cmd('setup.py', 'install'):
+            log.warn('Something went wrong during the installation.')
+            log.warn('See the error message above.')
+    finally:
+        os.chdir(old_wd)
+
+
+def _build_egg(egg, tarball, to_dir):
+    # extracting the tarball
+    tmpdir = tempfile.mkdtemp()
+    log.warn('Extracting in %s', tmpdir)
+    old_wd = os.getcwd()
+    try:
+        os.chdir(tmpdir)
+        tar = tarfile.open(tarball)
+        _extractall(tar)
+        tar.close()
+
+        # going in the directory
+        subdir = os.path.join(tmpdir, os.listdir(tmpdir)[0])
+        os.chdir(subdir)
+        log.warn('Now working in %s', subdir)
+
+        # building an egg
+        log.warn('Building a Distribute egg in %s', to_dir)
+        _python_cmd('setup.py', '-q', 'bdist_egg', '--dist-dir', to_dir)
+
+    finally:
+        os.chdir(old_wd)
+    # returning the result
+    log.warn(egg)
+    if not os.path.exists(egg):
+        raise IOError('Could not build the egg.')
+
+
+def _do_download(version, download_base, to_dir, download_delay):
+    egg = os.path.join(to_dir, 'distribute-%s-py%d.%d.egg'
+                       % (version, sys.version_info[0], sys.version_info[1]))
+    if not os.path.exists(egg):
+        tarball = download_setuptools(version, download_base,
+                                      to_dir, download_delay)
+        _build_egg(egg, tarball, to_dir)
+    sys.path.insert(0, egg)
+    import setuptools
+    setuptools.bootstrap_install_from = egg
+
+
+def use_setuptools(version=DEFAULT_VERSION, download_base=DEFAULT_URL,
+                   to_dir=os.curdir, download_delay=15, no_fake=True):
+    # making sure we use the absolute path
+    to_dir = os.path.abspath(to_dir)
+    was_imported = 'pkg_resources' in sys.modules or \
+        'setuptools' in sys.modules
+    try:
+        try:
+            import pkg_resources
+            if not hasattr(pkg_resources, '_distribute'):
+                if not no_fake:
+                    _fake_setuptools()
+                raise ImportError
+        except ImportError:
+            return _do_download(version, download_base, to_dir, download_delay)
+        try:
+            pkg_resources.require("distribute>="+version)
+            return
+        except pkg_resources.VersionConflict:
+            e = sys.exc_info()[1]
+            if was_imported:
+                sys.stderr.write(
+                "The required version of distribute (>=%s) is not available,\n"
+                "and can't be installed while this script is running. Please\n"
+                "install a more recent version first, using\n"
+                "'easy_install -U distribute'."
+                "\n\n(Currently using %r)\n" % (version, e.args[0]))
+                sys.exit(2)
+            else:
+                del pkg_resources, sys.modules['pkg_resources']    # reload ok
+                return _do_download(version, download_base, to_dir,
+                                    download_delay)
+        except pkg_resources.DistributionNotFound:
+            return _do_download(version, download_base, to_dir,
+                                download_delay)
+    finally:
+        if not no_fake:
+            _create_fake_setuptools_pkg_info(to_dir)
+
+def download_setuptools(version=DEFAULT_VERSION, download_base=DEFAULT_URL,
+                        to_dir=os.curdir, delay=15):
+    """Download distribute from a specified location and return its filename
+
+    `version` should be a valid distribute version number that is available
+    as an egg for download under the `download_base` URL (which should end
+    with a '/'). `to_dir` is the directory where the egg will be downloaded.
+    `delay` is the number of seconds to pause before an actual download
+    attempt.
+    """
+    # making sure we use the absolute path
+    to_dir = os.path.abspath(to_dir)
+    try:
+        from urllib.request import urlopen
+    except ImportError:
+        from urllib2 import urlopen
+    tgz_name = "distribute-%s.tar.gz" % version
+    url = download_base + tgz_name
+    saveto = os.path.join(to_dir, tgz_name)
+    src = dst = None
+    if not os.path.exists(saveto):  # Avoid repeated downloads