def __init__(self, conn, suite, trait, script):
self.conn = conn
self.suite = suite
self.trait = trait
self.script = TraitScript(self.conn, self.suite)
self.script.set_trait(trait)
self.current_script = script
text = self.script.read_script(self.current_script)
TextScroll.__init__(self, text)
class ScriptNotebook(MyNotebook):
def __init__(self, conn, suite, trait):
MyNotebook.__init__(self)
self.conn = conn
self.suite = suite
self.trait = trait
self.script = TraitScript(self.conn, self.suite)
self.script.set_trait(trait)
self.menu = SimpleMenu()
for row in self.script.scripts():
name = row.script
sfile = self.script.scriptfile(name)
self.append_script(name, sfile.read())
sfile.close()
def populate_menu(self, widget, mainmenu, tmenu):
menuitem = widget.get_name()
populate_menu(mainmenu, self.trait, [menuitem], self.edit_script)
def edit_script(self, menuitem, name, parent):
sfile = self.script.get(name)
tmp, path = tempfile.mkstemp('paella', 'script')
script = sfile.read()
sfile.close()
tmp = file(path, 'w')
tmp.write(script)
tmp.close()
os.system('$EDITOR %s' %path)
tmp = file(path, 'r')
mod = tmp.read()
tmp.seek(0)
if mod != script:
print 'script modified'
self.script.save_script(name, tmp)
self.set_text(name, mod)
os.remove(path)
def new_script(self, name):
if self.script.get(name) is not None:
dialogs.Message('script exists')
raise Error, 'script exists'
tmp = strfile()
self.script.insert_script(name, tmp)
self.append_script(name)
tmp.close()
self.edit_script(None, name, None)
def append_script(self, name, text=''):
page = TextScroll(text, name=name)
page.tview.connect('populate-popup', self.populate_menu, self.menu)
self.append_page(page, name)
def set_text(self, name, text):
self.pages[name].set_text(text)
def __init__(self, conn, suite, trait):
MyNotebook.__init__(self)
self.conn = conn
self.suite = suite
self.trait = trait
self.script = TraitScript(self.conn, self.suite)
self.script.set_trait(trait)
self.menu = SimpleMenu()
for row in self.script.scripts():
name = row.script
sfile = self.script.scriptfile(name)
self.append_script(name, sfile.read())
sfile.close()
class TraitList(KListView):
def __init__(self, app, parent, ftype='template', name='TraitList'):
KListView.__init__(self, parent, name)
dbwidget(self, app)
self.ftype = ftype
self.scripts = None
self.templates = None
self.traits = None
self.setRootIsDecorated(True)
self.addColumn('trait/file')
self.addColumn('name')
self.addColumn('package')
def set_suite(self, suite):
self.scripts = TraitScript(self.conn, suite)
self.templates = TraitTemplate(self.conn, suite)
self.traits = Traits(self.conn, suite)
def refreshlistView(self):
self.clear()
if self.ftype == 'template':
self.setColumnText(1, 'template')
elif self.ftype == 'script':
self.setColumnText(1, 'script')
for trait in self.traits.list():
item = KListViewItem(self, trait)
item.trait = trait
if self.ftype == 'template':
for row in self.templates.templates(trait):
titem = KListViewItem(item, str(row.templatefile), row.template, row.package)
titem.trait = trait
titem.row = row
elif self.ftype == 'script':
for row in self.scripts.cmd.select(clause=Eq('trait', trait), order='script'):
sitem = KListViewItem(item, str(row.scriptfile), row.script)
sitem.trait = trait
sitem.row = row
def getData(self):
item = self.currentItem()
if self.ftype == 'template':
self.templates.set_trait(item.trait)
return self.templates.templatedata(item.row.package, item.row.template)
elif self.ftype == 'script':
self.scripts.set_trait(item.trait)
return self.scripts.scriptdata(item.row.script)
def updateData(self, data):
item = self.currentItem()
row = item.row
if self.ftype == 'template':
self.templates.set_trait(item.trait)
self.templates.update_templatedata(row.package, row.template, data)
elif self.ftype == 'script':
self.scripts.set_trait(item.trait)
self.scripts.update_scriptdata(row.script, data)
def diff_selection(self, *args):
lrow = self.view.lbox.get_selected_data()[0]
rrow = self.view.rbox.get_selected_data()[0]
lscript = TraitScript(self.conn, self.lsuite)
rscript = TraitScript(self.conn, self.rsuite)
lscript.set_trait(lrow.trait)
rscript.set_trait(rrow.trait)
ldata = lscript.scriptdata(lrow.script)
rdata = rscript.scriptdata(rrow.script)
differ = Differ(ldata, rdata)
differ.diff()
if differ.isdifferent('left', ldata):
newdata = differ.get_data('left')
lscript.update_scriptdata(lrow.script, newdata)
if differ.isdifferent('right', rdata):
newdata = differ.get_data('right')
rscript.update_scriptdata(rrow.script, newdata)
def diff_selection(self, *args):
lrow = self.view.lbox.get_selected_data()[0]
rrow = self.view.rbox.get_selected_data()[0]
lscript = TraitScript(self.conn, self.lsuite)
rscript = TraitScript(self.conn, self.rsuite)
lscript.set_trait(lrow.trait)
rscript.set_trait(rrow.trait)
ldata = lscript.scriptdata(lrow.script)
rdata = rscript.scriptdata(rrow.script)
differ = Differ(ldata, rdata)
differ.diff()
if differ.isdifferent('left', ldata):
newdata = differ.get_data('left')
lscript.update_scriptdata(lrow.script, newdata)
if differ.isdifferent('right', rdata):
newdata = differ.get_data('right')
rscript.update_scriptdata(rrow.script, newdata)
def set_suite(self, suite):
self.scripts = TraitScript(self.conn, suite)
self.templates = TraitTemplate(self.conn, suite)
self.traits = Traits(self.conn, suite)
def __init__(self, conn, suite, cfg):
Installer.__init__(self, conn, cfg=cfg)
self.traitpackage = TraitPackage(conn, suite)
self.traittemplate = TraitTemplate(conn, suite)
self.traitdebconf = TraitDebconf(conn, suite)
self.traitscripts = TraitScript(conn, suite)
class TraitInstaller(Installer):
def __init__(self, conn, suite, cfg):
Installer.__init__(self, conn, cfg=cfg)
self.traitpackage = TraitPackage(conn, suite)
self.traittemplate = TraitTemplate(conn, suite)
self.traitdebconf = TraitDebconf(conn, suite)
self.traitscripts = TraitScript(conn, suite)
def set_trait(self, trait):
self.traitpackage.set_trait(trait)
self.traittemplate.set_trait(trait)
self.traitdebconf.set_trait(trait)
self.traitscripts.set_trait(trait)
self._current_trait_ = trait
self.log.info('trait set to %s' % self._current_trait_)
def run(self, name, command, args='', proc=False, chroot=True,
keeprunning=False):
tname = 'trait-%s-%s' % (self._current_trait_, name)
Installer.run(self, tname, command, args=args, proc=proc,
chroot=chroot,
keeprunning=keeprunning)
def runscript(self, script, name, info, chroot=False):
self.log.info(info['start'])
self.run(name, script, chroot=chroot)
os.remove(script)
self.log.info(info['done'])
def process(self):
self.log.info('processing %s' % self._current_trait_)
os.environ['PAELLA_TARGET'] = self.target
os.environ['PAELLA_TRAIT'] = self._current_trait_
packages = self.traitpackage.packages()
templates = self.traittemplate.templates()
#start pre script
script = self._make_script('pre')
if script is not None:
info = dict(start='pre script started',
done='pre script done')
self.runscript(script, 'pre-script', info)
#remove packages
script = self._make_script('remove')
if script is None:
remove = [p for p in packages if p.action == 'remove']
if len(remove):
self.remove(remove)
else:
info = dict(start='remove script started',
done='remove script done')
self.runscript(script, 'remove-script', info)
#install packages
script = self._make_script('install')
if script is None:
install = [p for p in packages if p.action == 'install']
if len(install):
self.install(install, templates)
else:
info = dict(start='install script started',
done='install script done')
self.runscript(script, 'install-script', info)
#configure packages
script = self._make_script('config')
if script is None:
config = [p for p in packages if p.action in ['install', 'config']]
if len(config):
self.configure(config, templates)
else:
info = dict(start='config script started',
done='config script done')
self.runscript(script, 'config-script', info)
#reconfigure debconf
script = self._make_script('reconfig')
if script is None:
self.reconfigure_debconf()
else:
info = dict(start='reconfig script started',
done='reconfig script done')
self.runscript(script, 'reconfig-script', info)
#start post script
script = self._make_script('post')
if script is not None:
info = dict(start='post script started',
done='post script done')
self.runscript(script, 'post-script', info)
def remove(self, packages):
packages = ' '.join([p.package for p in packages])
command, args = 'apt-get -y remove', packages
self.run('remove', command, args=args, proc=True)
def install(self, packages, templates):
package_args = ' '.join([p.package for p in packages])
cmd = 'apt-get -y --force-yes install %s\n' % package_args
cmd += 'rm /var/cache/apt/archives/*.deb -f'
#os.system(self.with_proc(cmd))
run = self.run('install', cmd, proc=True, keeprunning=True)
if run:
self.log.warn('PROBLEM installing %s' % self._current_trait_)
self.log.warn('packages --> %s' % package_args)
def configure(self, packages, templates):
dpkg_rec = False
for p in packages:
for t in [t for t in templates if t.package == p.package]:
if t.template == 'var/cache/debconf/config.dat':
dpkg_rec = True
self.log.info('Installing Debconf template ...')
self.install_debconf_template(t)
else:
self.make_template(t)
if dpkg_rec:
self.log.info('Reconfiguring packages')
for p in packages:
cmd = 'dpkg-reconfigure -plow %s' % p.package
run = self.run('dpkg-recfg', cmd, proc=True, keeprunning=True)
if run:
self.log.info('reconfigure failed on %s' % p.package)
else:
self.log.info('%s reconfigured' % p.package)
script = self._make_script('chroot', execpath=True)
if script is not None:
#os.system(self.command(script))
self.run('chroot-script', script)
if script[0] == '/':
script = script[1:]
os.remove(join(self.target, script))
def _make_script(self, name, execpath=False):
script = self.traitscripts.get(name)
if script is not None:
exec_path = join('/tmp', name + '-script')
target_path = join(self.target, 'tmp', name + '-script')
sfile = file(target_path, 'w')
sfile.write(script.read())
sfile.close()
os.system('chmod 755 %s' % target_path)
if not execpath:
return target_path
else:
return exec_path
else:
return None
def make_template(self, template):
self.traittemplate.set_template(template.package, template.template)
tmpl = self.traittemplate.template.template
self.traittemplate.template.update(self.familydata)
self.traittemplate.template.update(self.profiledata)
self._make_template_common(template, tmpl)
def make_template_with_data(self, template, data):
self.traittemplate.set_template(template.package, template.template)
tmpl = self.traittemplate.template.template
self.traittemplate.template.update(data)
self._make_template_common(template, tmpl)
def _make_template_common(self, template, tmpl):
sub = self.traittemplate.template.sub()
newpath = join(self.target, template.template)
self.log.info('target template %s' % newpath)
dir = dirname(newpath)
if not isdir(dir):
makepaths(dir)
if tmpl != sub:
self.log.info('%s %s subbed' % (template.package, template.template))
newfile = file(newpath, 'w')
newfile.write(sub)
newfile.close()
mode = template.mode
if mode[0] == '0' and len(mode) <= 7 and mode.isdigit():
mode = eval(mode)
os.chmod(newpath, mode)
own = ':'.join([template.owner, template.grp_owner])
os.system(self.command('chown', '%s %s' %(own, join('/', template.template))))
def install_debconf_template(self, template):
self.log.info('Installing debconf for %s' % self._current_trait_)
self.traittemplate.set_template(template.package, template.template)
tmpl = self.traittemplate.template.template
self.traittemplate.template.update(self.profiledata)
sub = self.traittemplate.template.sub()
if tmpl == sub:
self.log.info('static debconf, no substitutions')
self.log.info('for trait %s ' % self._current_trait_)
config_path = join(self.target, 'tmp/paella_debconf')
if isfile(config_path):
raise Error, '%s is not supposed to be there' % config_path
debconf = file(config_path, 'w')
debconf.write(sub + '\n')
debconf.close()
target_path = join(self.target, 'var/cache/debconf/config.dat')
self.log.info('debconf config is %s %s' % (config_path, target_path))
copy_configdb(config_path, target_path)
os.remove(config_path)
def set_template_path(self, path):
self.traittemplate.template.set_path(path)
def install_debconf(self):
config = self.traitdebconf.get_config()
config_path = join(self.target, 'tmp/paella_debconf')
if isfile(config_path):
raise Error, '%s is not supposed to be there' % config_path
debconf = file(config_path, 'w')
debconf.write(config + '\n')
debconf.close()
target_path = join(self.target, 'var/cache/debconf/config.dat')
self.log.info('debconf config is %s %s' % (config_path, target_path))
cmd = install_debconf(config_path, target_path)
command = 'sh -c "%s"' % cmd
self.log.info(cmd)
os.system(cmd)
os.remove(config_path)
def reconfigure_debconf(self):
owners = self.traitdebconf.all_owners()
self.log.info('ALL OWNERS %s' % owners)
os.environ['DEBIAN_FRONTEND'] = 'noninteractive'
for owner in owners:
self.log.info('RECONFIGURING %s' % owner)
os.system(self.command('dpkg-reconfigure -plow %s' % owner))
def __init__(self, message, conn, suite, name='AllScriptsDialog'):
dialogs.CList.__init__(self, message, name=name)
self.script = TraitScript(conn, suite)
rows = self.script.cmd.select()
self.set_rows(rows)
def set_suite(self, suite):
self.scripts = TraitScript(self.conn, suite)
self.templates = TraitTemplate(self.conn, suite)
self.traits = Traits(self.conn, suite)
class TraitList(KListView):
def __init__(self, app, parent, ftype='template', name='TraitList'):
KListView.__init__(self, parent, name)
dbwidget(self, app)
self.ftype = ftype
self.scripts = None
self.templates = None
self.traits = None
self.trait = None
self.setRootIsDecorated(True)
self.addColumn('trait/file')
self.addColumn('name')
self.addColumn('package')
def set_suite(self, suite):
self.scripts = TraitScript(self.conn, suite)
self.templates = TraitTemplate(self.conn, suite)
self.traits = Traits(self.conn, suite)
def set_trait(self, trait):
self.trait = trait
def refreshlistView(self):
self.clear()
if self.ftype == 'template':
self.setColumnText(1, 'template')
elif self.ftype == 'script':
self.setColumnText(1, 'script')
if self.trait is None:
traits = self.traits.list()
else:
traits = [self.trait]
for trait in traits:
item = KListViewItem(self, trait)
item.trait = trait
if self.ftype == 'template':
for row in self.templates.templates(trait):
titem = KListViewItem(item, str(row.templatefile),
row.template, row.package)
titem.trait = trait
titem.row = row
elif self.ftype == 'script':
for row in self.scripts.cmd.select(clause=Eq('trait', trait),
order='script'):
sitem = KListViewItem(item, str(row.scriptfile),
row.script)
sitem.trait = trait
sitem.row = row
def getData(self):
item = self.currentItem()
if self.ftype == 'template':
self.templates.set_trait(item.trait)
return self.templates.templatedata(item.row.package,
item.row.template)
elif self.ftype == 'script':
self.scripts.set_trait(item.trait)
return self.scripts.scriptdata(item.row.script)
def updateData(self, data):
item = self.currentItem()
row = item.row
if self.ftype == 'template':
self.templates.set_trait(item.trait)
self.templates.update_templatedata(row.package, row.template, data)
elif self.ftype == 'script':
self.scripts.set_trait(item.trait)
self.scripts.update_scriptdata(row.script, data)
def __init__(self, conn, suite, cfg):
Installer.__init__(self, conn, cfg=cfg)
self.traitpackage = TraitPackage(conn, suite)
self.traittemplate = TraitTemplate(conn, suite)
self.traitdebconf = TraitDebconf(conn, suite)
self.traitscripts = TraitScript(conn, suite)
class TraitInstaller(Installer):
def __init__(self, conn, suite, cfg):
Installer.__init__(self, conn, cfg=cfg)
self.traitpackage = TraitPackage(conn, suite)
self.traittemplate = TraitTemplate(conn, suite)
self.traitdebconf = TraitDebconf(conn, suite)
self.traitscripts = TraitScript(conn, suite)
def set_trait(self, trait):
self.traitpackage.set_trait(trait)
self.traittemplate.set_trait(trait)
self.traitdebconf.set_trait(trait)
self.traitscripts.set_trait(trait)
self._current_trait_ = trait
self.log.info('trait set to %s' % self._current_trait_)
def run(self, name, command, args='', proc=False, chroot=True,
keeprunning=False):
tname = 'trait-%s-%s' % (self._current_trait_, name)
Installer.run(self, tname, command, args=args, proc=proc,
chroot=chroot,
keeprunning=keeprunning)
def runscript(self, script, name, info, chroot=False):
self.log.info(info['start'])
self.run(name, script, chroot=chroot)
os.remove(script)
self.log.info(info['done'])
def process(self):
self.log.info('processing %s' % self._current_trait_)
os.environ['PAELLA_TARGET'] = self.target
os.environ['PAELLA_TRAIT'] = self._current_trait_
packages = self.traitpackage.packages()
templates = self.traittemplate.templates()
#start pre script
script = self._make_script('pre')
if script is not None:
info = dict(start='pre script started',
done='pre script done')
self.runscript(script, 'pre-script', info)
#remove packages
script = self._make_script('remove')
if script is None:
remove = [p for p in packages if p.action == 'remove']
if len(remove):
self.remove(remove)
else:
info = dict(start='remove script started',
done='remove script done')
self.runscript(script, 'remove-script', info)
#install packages
script = self._make_script('install')
if script is None:
install = [p for p in packages if p.action == 'install']
if len(install):
self.install(install, templates)
else:
info = dict(start='install script started',
done='install script done')
self.runscript(script, 'install-script', info)
#configure packages
script = self._make_script('config')
if script is None:
config = [p for p in packages if p.action in ['install', 'config']]
if len(config):
self.configure(config, templates)
else:
info = dict(start='config script started',
done='config script done')
self.runscript(script, 'config-script', info)
#reconfigure debconf
script = self._make_script('reconfig')
if script is None:
self.reconfigure_debconf()
else:
info = dict(start='reconfig script started',
done='reconfig script done')
self.runscript(script, 'reconfig-script', info)
#start post script
script = self._make_script('post')
if script is not None:
info = dict(start='post script started',
done='post script done')
self.runscript(script, 'post-script', info)
def remove(self, packages):
packages = ' '.join([p.package for p in packages])
command, args = 'apt-get -y remove', packages
self.run('remove', command, args=args, proc=True)
def install(self, packages, templates):
package_args = ' '.join([p.package for p in packages])
cmd = 'apt-get -y --force-yes install %s\n' % package_args
cmd += 'rm /var/cache/apt/archives/*.deb -f'
#os.system(self.with_proc(cmd))
run = self.run('install', cmd, proc=True, keeprunning=True)
if run:
self.log.warn('PROBLEM installing %s' % self._current_trait_)
self.log.warn('packages --> %s' % package_args)
def configure(self, packages, templates):
dpkg_rec = False
for p in packages:
for t in [t for t in templates if t.package == p.package]:
if t.template == 'var/cache/debconf/config.dat':
dpkg_rec = True
self.log.info('Installing Debconf template ...')
self.install_debconf_template(t)
else:
self.make_template(t)
if dpkg_rec:
self.log.info('Reconfiguring packages')
for p in packages:
cmd = 'dpkg-reconfigure -plow %s' % p.package
run = self.run('dpkg-recfg', cmd, proc=True, keeprunning=True)
if run:
self.log.info('reconfigure failed on %s' % p.package)
else:
self.log.info('%s reconfigured' % p.package)
script = self._make_script('chroot', execpath=True)
if script is not None:
#os.system(self.command(script))
self.run('chroot-script', script)
if script[0] == '/':
script = script[1:]
os.remove(join(self.target, script))
def _make_script(self, name, execpath=False):
script = self.traitscripts.get(name)
if script is not None:
exec_path = join('/tmp', name + '-script')
target_path = join(self.target, 'tmp', name + '-script')
sfile = file(target_path, 'w')
sfile.write(script.read())
sfile.close()
os.system('chmod 755 %s' % target_path)
if not execpath:
return target_path
else:
return exec_path
else:
return None
def make_template(self, template):
self.traittemplate.set_template(template.package, template.template)
tmpl = self.traittemplate.template.template
self.traittemplate.template.update(self.familydata)
self.traittemplate.template.update(self.profiledata)
self._make_template_common(template, tmpl)
def make_template_with_data(self, template, data):
self.traittemplate.set_template(template.package, template.template)
tmpl = self.traittemplate.template.template
self.traittemplate.template.update(data)
self._make_template_common(template, tmpl)
def _make_template_common(self, template, tmpl):
sub = self.traittemplate.template.sub()
newpath = join(self.target, template.template)
self.log.info('target template %s' % newpath)
dir = dirname(newpath)
if not isdir(dir):
makepaths(dir)
if tmpl != sub:
self.log.info('%s %s subbed' % (template.package, template.template))
newfile = file(newpath, 'w')
newfile.write(sub)
newfile.close()
mode = template.mode
if mode[0] == '0' and len(mode) <= 7 and mode.isdigit():
mode = eval(mode)
os.chmod(newpath, mode)
own = ':'.join([template.owner, template.grp_owner])
os.system(self.command('chown', '%s %s' %(own, join('/', template.template))))
def install_debconf_template(self, template):
self.log.info('Installing debconf for %s' % self._current_trait_)
self.traittemplate.set_template(template.package, template.template)
tmpl = self.traittemplate.template.template
self.traittemplate.template.update(self.profiledata)
sub = self.traittemplate.template.sub()
if tmpl == sub:
self.log.info('static debconf, no substitutions')
self.log.info('for trait %s ' % self._current_trait_)
config_path = join(self.target, 'tmp/paella_debconf')
if isfile(config_path):
raise Error, '%s is not supposed to be there' % config_path
debconf = file(config_path, 'w')
debconf.write(sub + '\n')
debconf.close()
target_path = join(self.target, 'var/cache/debconf/config.dat')
self.log.info('debconf config is %s %s' % (config_path, target_path))
copy_configdb(config_path, target_path)
os.remove(config_path)
def set_template_path(self, path):
self.traittemplate.template.set_path(path)
def install_debconf(self):
config = self.traitdebconf.get_config()
config_path = join(self.target, 'tmp/paella_debconf')
if isfile(config_path):
raise Error, '%s is not supposed to be there' % config_path
debconf = file(config_path, 'w')
debconf.write(config + '\n')
debconf.close()
target_path = join(self.target, 'var/cache/debconf/config.dat')
self.log.info('debconf config is %s %s' % (config_path, target_path))
cmd = install_debconf(config_path, target_path)
command = 'sh -c "%s"' % cmd
self.log.info(cmd)
os.system(cmd)
os.remove(config_path)
def reconfigure_debconf(self):
owners = self.traitdebconf.all_owners()
self.log.info('ALL OWNERS %s' % owners)
os.environ['DEBIAN_FRONTEND'] = 'noninteractive'
for owner in owners:
self.log.info('RECONFIGURING %s' % owner)
os.system(self.command('dpkg-reconfigure -plow %s' % owner))
class TraitInstaller(Installer):
def __init__(self, conn, suite, cfg):
Installer.__init__(self, conn, cfg=cfg)
self.traitpackage = TraitPackage(conn, suite)
self.traittemplate = TraitTemplate(conn, suite)
self.traitdebconf = TraitDebconf(conn, suite)
self.traitscripts = TraitScript(conn, suite)
def set_trait(self, trait):
self.traitpackage.set_trait(trait)
self.traittemplate.set_trait(trait)
self.traitdebconf.set_trait(trait)
self.traitscripts.set_trait(trait)
self._current_trait_ = trait
self.log.info("trait set to %s" % self._current_trait_)
def run(self, name, command, args="", proc=False, chroot=True, keeprunning=False):
tname = "trait-%s-%s" % (self._current_trait_, name)
Installer.run(self, tname, command, args=args, proc=proc, chroot=chroot, keeprunning=keeprunning)
def runscript(self, script, name, info, chroot=False):
self.log.info(info["start"])
self.run(name, script, chroot=chroot)
os.remove(script)
self.log.info(info["done"])
def process(self):
self.log.info("processing %s" % self._current_trait_)
os.environ["PAELLA_TARGET"] = self.target
os.environ["PAELLA_TRAIT"] = self._current_trait_
packages = self.traitpackage.packages()
templates = self.traittemplate.templates()
# start pre script
script = self._make_script("pre")
if script is not None:
info = dict(start="pre script started", done="pre script done")
self.runscript(script, "pre-script", info)
# remove packages
script = self._make_script("remove")
if script is None:
remove = [p for p in packages if p.action == "remove"]
if len(remove):
self.remove(remove)
else:
info = dict(start="remove script started", done="remove script done")
self.runscript(script, "remove-script", info)
# install packages
script = self._make_script("install")
if script is None:
install = [p for p in packages if p.action == "install"]
if len(install):
self.install(install, templates)
else:
info = dict(start="install script started", done="install script done")
self.runscript(script, "install-script", info)
# configure packages
script = self._make_script("config")
if script is None:
config = [p for p in packages if p.action in ["install", "config"]]
if len(config):
self.configure(config, templates)
else:
info = dict(start="config script started", done="config script done")
self.runscript(script, "config-script", info)
# reconfigure debconf
script = self._make_script("reconfig")
if script is None:
self.reconfigure_debconf()
else:
info = dict(start="reconfig script started", done="reconfig script done")
self.runscript(script, "reconfig-script", info)
# start post script
script = self._make_script("post")
if script is not None:
info = dict(start="post script started", done="post script done")
self.runscript(script, "post-script", info)
def remove(self, packages):
packages = " ".join([p.package for p in packages])
command, args = "apt-get -y remove", packages
self.run("remove", command, args=args, proc=True)
def install(self, packages, templates):
package_args = " ".join([p.package for p in packages])
cmd = "apt-get -y --force-yes install %s\n" % package_args
cmd += "rm /var/cache/apt/archives/*.deb -f"
# os.system(self.with_proc(cmd))
run = self.run("install", cmd, proc=True, keeprunning=True)
if run:
self.log.warn("PROBLEM installing %s" % self._current_trait_)
self.log.warn("packages --> %s" % package_args)
def configure(self, packages, templates):
dpkg_rec = False
for p in packages:
for t in [t for t in templates if t.package == p.package]:
if t.template == "var/cache/debconf/config.dat":
dpkg_rec = True
self.log.info("Installing Debconf template ...")
self.install_debconf_template(t)
else:
self.make_template(t)
if dpkg_rec:
self.log.info("Reconfiguring packages")
for p in packages:
cmd = "dpkg-reconfigure -plow %s" % p.package
run = self.run("dpkg-recfg", cmd, proc=True, keeprunning=True)
if run:
self.log.info("reconfigure failed on %s" % p.package)
else:
self.log.info("%s reconfigured" % p.package)
script = self._make_script("chroot", execpath=True)
if script is not None:
# os.system(self.command(script))
self.run("chroot-script", script)
if script[0] == "/":
script = script[1:]
os.remove(join(self.target, script))
def _make_script(self, name, execpath=False):
script = self.traitscripts.get(name)
if script is not None:
exec_path = join("/tmp", name + "-script")
target_path = join(self.target, "tmp", name + "-script")
sfile = file(target_path, "w")
sfile.write(script.read())
sfile.close()
os.system("chmod 755 %s" % target_path)
if not execpath:
return target_path
else:
return exec_path
else:
return None
def make_template(self, template):
self.traittemplate.set_template(template.package, template.template)
tmpl = self.traittemplate.template.template
self.traittemplate.template.update(self.familydata)
self.traittemplate.template.update(self.profiledata)
self._make_template_common(template, tmpl)
def make_template_with_data(self, template, data):
self.traittemplate.set_template(template.package, template.template)
tmpl = self.traittemplate.template.template
self.traittemplate.template.update(data)
self._make_template_common(template, tmpl)
def _make_template_common(self, template, tmpl):
sub = self.traittemplate.template.sub()
newpath = join(self.target, template.template)
self.log.info("target template %s" % newpath)
dir = dirname(newpath)
if not isdir(dir):
makepaths(dir)
if tmpl != sub:
self.log.info("%s %s subbed" % (template.package, template.template))
newfile = file(newpath, "w")
newfile.write(sub)
newfile.close()
mode = template.mode
if mode[0] == "0" and len(mode) <= 7 and mode.isdigit():
mode = eval(mode)
os.chmod(newpath, mode)
own = ":".join([template.owner, template.grp_owner])
os.system(self.command("chown", "%s %s" % (own, join("/", template.template))))
def install_debconf_template(self, template):
self.log.info("Installing debconf for %s" % self._current_trait_)
self.traittemplate.set_template(template.package, template.template)
tmpl = self.traittemplate.template.template
self.traittemplate.template.update(self.profiledata)
sub = self.traittemplate.template.sub()
if tmpl == sub:
self.log.info("static debconf, no substitutions")
self.log.info("for trait %s " % self._current_trait_)
config_path = join(self.target, "tmp/paella_debconf")
if isfile(config_path):
raise Error, "%s is not supposed to be there" % config_path
debconf = file(config_path, "w")
debconf.write(sub + "\n")
debconf.close()
target_path = join(self.target, "var/cache/debconf/config.dat")
self.log.info("debconf config is %s %s" % (config_path, target_path))
copy_configdb(config_path, target_path)
os.remove(config_path)
def set_template_path(self, path):
self.traittemplate.template.set_path(path)
def install_debconf(self):
config = self.traitdebconf.get_config()
config_path = join(self.target, "tmp/paella_debconf")
if isfile(config_path):
raise Error, "%s is not supposed to be there" % config_path
debconf = file(config_path, "w")
debconf.write(config + "\n")
debconf.close()
target_path = join(self.target, "var/cache/debconf/config.dat")
self.log.info("debconf config is %s %s" % (config_path, target_path))
cmd = install_debconf(config_path, target_path)
command = 'sh -c "%s"' % cmd
self.log.info(cmd)
os.system(cmd)
os.remove(config_path)
def reconfigure_debconf(self):
owners = self.traitdebconf.all_owners()
self.log.info("ALL OWNERS %s" % owners)
os.environ["DEBIAN_FRONTEND"] = "noninteractive"
for owner in owners:
self.log.info("RECONFIGURING %s" % owner)
os.system(self.command("dpkg-reconfigure -plow %s" % owner))
