def test_format_and_mount():
"""
Format, mount and unmount a block device
"""
from fabtools.disk import ismounted, mkfs, mount
assert not ismounted('/dev/loop0')
try:
# Make a loopback block device
sudo('dd if=/dev/zero of=bigfile bs=1024 count=30720')
sudo('losetup /dev/loop0 bigfile')
# Format the block device
mkfs('/dev/loop0', 'ext3')
# Mount the block device
require_directory('/mnt/loop', use_sudo=True)
mount('/dev/loop0', '/mnt/loop')
assert ismounted('/dev/loop0')
# Unmount the block device
sudo('umount /dev/loop0')
assert not ismounted('/dev/loop0')
finally:
sudo('umount /dev/loop0', quiet=True)
sudo('losetup -d /dev/loop0', quiet=True)
sudo('rm -f bigfile', quiet=True)
def format_and_mount():
"""
Format, mount and unmount a block device
"""
from fabric.api import sudo
from fabtools.require.files import directory as require_directory
import fabtools
assert not fabtools.disk.ismounted('/dev/loop0')
try:
# Make a loopback block device
sudo('dd if=/dev/zero of=bigfile bs=1024 count=30720')
sudo('losetup /dev/loop0 bigfile')
# Format the block device
fabtools.disk.mkfs('/dev/loop0', 'ext3')
# Mount the block device
require_directory('/mnt/loop', use_sudo=True)
fabtools.disk.mount('/dev/loop0', '/mnt/loop')
assert fabtools.disk.ismounted('/dev/loop0')
# Unmount the block device
sudo('umount /dev/loop0')
assert not fabtools.disk.ismounted('/dev/loop0')
finally:
sudo('umount /dev/loop0', quiet=True)
sudo('losetup -d /dev/loop0', quiet=True)
sudo('rm -f bigfile', quiet=True)
def install_from_oracle_site(version=DEFAULT_VERSION):
"""
Download tarball from Oracle site and install JDK.
::
import fabtools
# Install Oracle JDK
fabtools.oracle_jdk.install_from_oracle_site()
"""
from fabtools.require.files import directory as require_directory
release, build = version.split("-")
major, update = release.split("u")
if len(update) == 1:
update = "0" + update
jdk_arch = _required_jdk_arch()
if major == "6":
jdk_filename = "jdk-%(release)s-linux-%(jdk_arch)s.bin" % locals()
else:
jdk_filename = "jdk-%(release)s-linux-%(jdk_arch)s.tar.gz" % locals()
jdk_dir = "jdk1.%(major)s.0_%(update)s" % locals()
jdk_url = "http://download.oracle.com/otn-pub/java/jdk/" + "%(version)s/%(jdk_filename)s" % locals()
with cd("/tmp"):
run("rm -rf %s" % jdk_filename)
run(
'wget --no-cookies --header="Cookie: gpw_e24=a" '
+ "--progress=dot:mega "
+ "%(jdk_url)s -O /tmp/%(jdk_filename)s" % locals()
)
require_directory("/opt", mode="777", use_sudo=True)
with cd("/opt"):
if major == "6":
run("chmod u+x /tmp/%s" % jdk_filename)
with cd("/tmp"):
run("./%s" % jdk_filename)
run("mv %s /opt/" % jdk_dir)
else:
run("tar -xzvf /tmp/%s" % jdk_filename)
if is_link("jdk"):
run("rm -rf jdk")
run("ln -s %s jdk" % jdk_dir)
_create_profile_d_file()
def install_from_oracle_site(version=DEFAULT_VERSION):
"""
Download tarball from Oracle site and install JDK.
::
import fabtools
# Install Oracle JDK
fabtools.oracle_jdk.install_from_oracle_site()
"""
from fabtools.require.files import directory as require_directory
release, build = version.split('-')
major, update = release.split('u')
if len(update) == 1:
update = '0' + update
jdk_arch = _required_jdk_arch()
if major == '6':
jdk_filename = 'jdk-%(release)s-linux-%(jdk_arch)s.bin' % locals()
else:
jdk_filename = 'jdk-%(release)s-linux-%(jdk_arch)s.tar.gz' % locals()
jdk_dir = 'jdk1.%(major)s.0_%(update)s' % locals()
jdk_url = 'http://download.oracle.com/otn-pub/java/jdk/' +\
'%(version)s/%(jdk_filename)s' % locals()
with cd('/tmp'):
run('rm -rf %s' % jdk_filename)
run('wget --header "Cookie: oraclelicense=accept-securebackup-cookie" ' +
'--progress=dot:mega ' +
'%(jdk_url)s -O /tmp/%(jdk_filename)s' % locals())
require_directory('/opt', mode='777', use_sudo=True)
with cd('/opt'):
if major == '6':
run('chmod u+x /tmp/%s' % jdk_filename)
with cd('/tmp'):
run('./%s' % jdk_filename)
run('mv %s /opt/' % jdk_dir)
else:
run('tar -xzvf /tmp/%s' % jdk_filename)
if is_link('jdk'):
run('rm -rf jdk')
run('ln -s %s jdk' % jdk_dir)
_create_profile_d_file()
def install_from_oracle_site(version=DEFAULT_VERSION):
"""
Download tarball from Oracle site and install JDK.
::
import fabtools
# Install Oracle JDK
fabtools.oracle_jdk.install_from_oracle_site()
"""
from fabtools.require.files import directory as require_directory
release, build = version.split('-')
major, update = release.split('u')
if len(update) == 1:
update = '0' + update
jdk_arch = _required_jdk_arch()
if major == '6':
jdk_filename = 'jdk-%(release)s-linux-%(jdk_arch)s.bin' % locals()
else:
jdk_filename = 'jdk-%(release)s-linux-%(jdk_arch)s.tar.gz' % locals()
jdk_dir = 'jdk1.%(major)s.0_%(update)s' % locals()
jdk_url = 'http://download.oracle.com/otn-pub/java/jdk/' +\
'%(version)s/%(jdk_filename)s' % locals()
with cd('/tmp'):
run('rm -rf %s' % jdk_filename)
run('wget --no-cookies --no-check-certificate --header="Cookie: gpw_e24=a" ' +
'--progress=dot:mega ' +
'%(jdk_url)s -O /tmp/%(jdk_filename)s' % locals())
require_directory('/opt', mode='777', use_sudo=True)
with cd('/opt'):
if major == '6':
run('chmod u+x /tmp/%s' % jdk_filename)
with cd('/tmp'):
run('./%s' % jdk_filename)
run('mv %s /opt/' % jdk_dir)
else:
run('tar -xzvf /tmp/%s' % jdk_filename)
if is_link('jdk'):
run('rm -rf jdk')
run('ln -s %s jdk' % jdk_dir)
_create_profile_d_file()
def test_permissions():
from fabtools.files import owner, group, mode
from fabtools.require.files import directory as require_directory
try:
run_as_root('mkdir foo')
require_directory('bar', use_sudo=True)
assert owner('foo') == owner('bar')
assert group('foo') == group('bar')
assert mode('foo') == mode('bar')
finally:
run_as_root('rmdir foo bar')
def test_permissions():
from fabtools.files import owner, group, mode
from fabtools.require.files import directory as require_directory
try:
run_as_root('mkdir foo')
require_directory('bar', use_sudo=True)
assert owner('foo') == owner('bar')
assert group('foo') == group('bar')
assert mode('foo') == mode('bar')
finally:
run_as_root('rmdir foo bar')
def install_from_oracle_site(version=DEFAULT_VERSION):
"""
Download tarball from Oracle site and install JDK.
::
import fabtools
# Install Oracle JDK
fabtools.oracle_jdk.install_from_oracle_site()
"""
release, build = version.split('-')
major, update = release.split('u')
if len(update) == 1:
update = '0' + update
jdk_arch = _required_jdk_arch()
jdk_filename = 'jdk-%(release)s-linux-%(jdk_arch)s.tar.gz' % locals()
jdk_dir = 'jdk1.%(major)s.0_%(update)s' % locals()
jdk_url = 'http://download.oracle.com/otn-pub/java/jdk/' +\
'%(version)s/%(jdk_filename)s' % locals()
with cd('/tmp'):
run('rm -rf %s' % jdk_filename)
run('wget --no-cookies --header="Cookie: gpw_e24=a" ' +
'--progress=dot:mega ' +
'%(jdk_url)s -O /tmp/%(jdk_filename)s' % locals())
require_directory('/opt', mode='777', use_sudo=True)
with cd('/opt'):
run('tar -xzvf /tmp/%s' % jdk_filename)
run('ln -s %s jdk' % jdk_dir)
_create_profile_d_file()
def example_site():
from fabtools.require.apache import site as require_site
from fabtools.require.files import directory as require_directory
from fabtools.require.files import file as require_file
site_name = 'example.com'
site_dir = posixpath.join('/var/www', site_name)
require_directory(site_dir, use_sudo=True)
site_homepage = posixpath.join(site_dir, 'index.html')
require_file(site_homepage, contents="example page", use_sudo=True)
site_config_path = '/etc/apache2/sites-available/{0}.conf'.format(
site_name)
site_link_path = '/etc/apache2/sites-enabled/{0}.conf'.format(site_name)
require_file(site_config_path, use_sudo=True)
require_site(
site_name,
template_contents=dedent("""\
<VirtualHost *:%(port)s>
ServerName %(hostname)s
DocumentRoot %(document_root)s
<Directory %(document_root)s>
</Directory>
</VirtualHost>
"""),
port=80,
hostname=site_name,
document_root=site_dir,
)
yield site_name
sudo('rm -rf {0}'.format(quote(site_dir)))
sudo('rm -f {0}'.format(quote(site_config_path)))
sudo('rm -f {0}'.format(quote(site_link_path)))
def example_site():
from fabtools.require.apache import site as require_site
from fabtools.require.files import directory as require_directory
from fabtools.require.files import file as require_file
site_name = 'example.com'
site_dir = posixpath.join('/var/www', site_name)
require_directory(site_dir, use_sudo=True)
site_homepage = posixpath.join(site_dir, 'index.html')
require_file(site_homepage, contents="example page", use_sudo=True)
site_config_path = '/etc/apache2/sites-available/{0}.conf'.format(site_name)
site_link_path = '/etc/apache2/sites-enabled/{0}.conf'.format(site_name)
require_file(site_config_path, use_sudo=True)
require_site(
site_name,
template_contents=dedent("""\
<VirtualHost *:%(port)s>
ServerName %(hostname)s
DocumentRoot %(document_root)s
<Directory %(document_root)s>
</Directory>
</VirtualHost>
"""),
port=80,
hostname=site_name,
document_root=site_dir,
)
yield site_name
sudo('rm -rf {0}'.format(quote(site_dir)))
sudo('rm -f {0}'.format(quote(site_config_path)))
sudo('rm -f {0}'.format(quote(site_link_path)))
def install_from_source(path=DEFAULT_INSTALLATION_PATH,
version=DEFAULT_VERSION,
mirror=DEFAULT_MIRROR,
overwrite=False):
"""
Install Tomcat from source.
::
import fabtools
# Install Tomcat
fabtools.tomcat.install_from_source(version='6.0.36')
"""
from fabtools.require import file as require_file
from fabtools.require.files import directory as require_directory
# Tokenize version into parts
version_tokens = version.split('.')
version_major = version_tokens[0]
# Parse the filename and folder
file_name = 'apache-tomcat-%s.tar.gz' % version
folder_name = 'apache-tomcat-%s' % version
# Build the distribution in /tmp
with cd('/tmp'):
# Make sure we have the tarball downloaded.
if not is_file(os.path.join('/tmp/', file_name)):
# Otherwise, download the tarball based on our mirror and version.
tomcat_url = '%s/dist/tomcat/tomcat-%s/v%s/bin/%s' % (mirror, version_major, version, file_name)
# Ensure the file has been downloaded
require_file(url=tomcat_url)
# Extract the file
run('tar -xzf %s' % file_name)
# Handle possibility of existing path
if is_dir(path):
if overwrite is False:
# Raise exception as we don't want to overwrite
raise OSError("Path %s already exists and overwrite not set." % path)
else:
# Otherwise, backup the tomcat path
backup_installation_path = path + ".backup"
if is_dir(backup_installation_path):
run_as_root("rm -rf %s" % backup_installation_path)
run_as_root("mv %s %s" % (path, backup_installation_path))
"""
After all that, let's ensure we have the installation path setup
properly and place the install.
"""
require_directory(path, mode='755', use_sudo=True)
run_as_root('mv %s/* %s' % (folder_name, path))
# Now cleanup temp.
run("rm -rf %s*" % file_name)
# Finally, configure and start Tomcat
configure_tomcat(path, overwrite=overwrite)
start_tomcat()
def install_from_source(path=DEFAULT_INSTALLATION_PATH,
version=DEFAULT_VERSION,
mirror=DEFAULT_MIRROR,
overwrite=False):
"""
Install Tomcat from source.
::
import fabtools
# Install Tomcat
fabtools.tomcat.install_from_source(version='6.0.36')
"""
from fabtools.require import file as require_file
from fabtools.require.files import directory as require_directory
# Tokenize version into parts
version_tokens = version.split('.')
version_major = version_tokens[0]
# Parse the filename and folder
file_name = 'apache-tomcat-%s.tar.gz' % version
folder_name = 'apache-tomcat-%s' % version
# Build the distribution in /tmp
with cd('/tmp'):
# Make sure we have the tarball downloaded.
if not is_file(os.path.join('/tmp/', file_name)):
# Otherwise, download the tarball based on our mirror and version.
tomcat_url = '%s/dist/tomcat/tomcat-%s/v%s/bin/%s' % (
mirror, version_major, version, file_name)
# Ensure the file has been downloaded
require_file(url=tomcat_url)
# Extract the file
run('tar -xzf %s' % file_name)
# Handle possibility of existing path
if is_dir(path):
if overwrite is False:
# Raise exception as we don't want to overwrite
raise OSError("Path %s already exists and overwrite not set." %
path)
else:
# Otherwise, backup the tomcat path
backup_installation_path = path + ".backup"
if is_dir(backup_installation_path):
run_as_root("rm -rf %s" % backup_installation_path)
run_as_root("mv %s %s" % (path, backup_installation_path))
"""
After all that, let's ensure we have the installation path setup
properly and place the install.
"""
require_directory(path, mode='755', use_sudo=True)
run_as_root('mv %s/* %s' % (folder_name, path))
# Now cleanup temp.
run("rm -rf %s*" % file_name)
# Finally, configure and start Tomcat
configure_tomcat(path, overwrite=overwrite)
start_tomcat()