def container_delete(self):
"""
API to delete a container.
"""
container = self.request.matchdict["container"]
try:
lxc.destroy(container)
return {"status": "ok"}
except lxc.ContainerDoesNotExist:
self.request.response.status = 404
return {"status": "error", "error": "Container doesn't exist"}
def destroy_container(self):
"""
Destroys LXC container.
"""
# TODO: we should use pyramid permission for this
if not self.request.user.is_superuser:
return HTTPForbidden()
try:
if lxc.destroy(self.container) == 0:
# TODO: delete machine from db
self.session.flash('Container {} destroyed successfully'.format(self.container), queue='success')
else:
self.session.flash('Unable to destroy {}'.format(self.container), queue='error')
except lxc.ContainerDoesNotExist:
self.session.flash('The Container {} does not exists'.format(self.container), queue='error')
return self._return_from_action()
def test_06_destroy(self):
lxc.destroy('test00')
assert not os.path.exists('/tmp/lxc/test00')
def delete_container(name):
try:
lxc.destroy(name)
return jsonify(status="ok"), 200
except lxc.ContainerDoesntExists:
return jsonify(status="error", error="Container doesn' t exists"), 400
def action():
"""
manage all actions related to containers
lxc-start, lxc-stop, etc...
"""
act = request.args['action']
name = request.args['name']
# TODO: refactor this method, it's horrible to read
if act == 'start':
try:
if lxc.start(name) == 0:
time.sleep(
1
) # Fix bug : "the container is randomly not displayed in overview list after a boot"
flash(u'Container %s started successfully!' % name, 'success')
else:
flash(u'Unable to start %s!' % name, 'error')
except lxc.ContainerAlreadyRunning:
flash(u'Container %s is already running!' % name, 'error')
elif act == 'stop':
try:
if lxc.stop(name) == 0:
flash(u'Container %s stopped successfully!' % name, 'success')
else:
flash(u'Unable to stop %s!' % name, 'error')
except lxc.ContainerNotRunning:
flash(u'Container %s is already stopped!' % name, 'error')
elif act == 'freeze':
try:
if lxc.freeze(name) == 0:
flash(u'Container %s frozen successfully!' % name, 'success')
else:
flash(u'Unable to freeze %s!' % name, 'error')
except lxc.ContainerNotRunning:
flash(u'Container %s not running!' % name, 'error')
elif act == 'unfreeze':
try:
if lxc.unfreeze(name) == 0:
flash(u'Container %s unfrozen successfully!' % name, 'success')
else:
flash(u'Unable to unfeeze %s!' % name, 'error')
except lxc.ContainerNotRunning:
flash(u'Container %s not frozen!' % name, 'error')
elif act == 'destroy':
if session['su'] != 'Yes':
return abort(403)
try:
if lxc.destroy(name) == 0:
flash(u'Container %s destroyed successfully!' % name,
'success')
else:
flash(u'Unable to destroy %s!' % name, 'error')
except lxc.ContainerDoesntExists:
flash(u'The Container %s does not exists!' % name, 'error')
elif act == 'reboot' and name == 'host':
if session['su'] != 'Yes':
return abort(403)
msg = '\v*** LXC Web Panel *** \
\nReboot from web panel'
try:
subprocess.check_call('/sbin/shutdown -r now \'%s\'' % msg,
shell=True)
flash(u'System will now restart!', 'success')
except subprocess.CalledProcessError:
flash(u'System error!', 'error')
elif act == 'push':
# TODO: implement push action
pass
try:
if request.args['from'] == 'edit':
return redirect('../%s/edit' % name)
else:
return redirect(url_for('main.home'))
except KeyError:
return redirect(url_for('main.home'))
def test_06_destroy(self):
lxc.destroy('test00')
assert not os.path.exists('/tmp/lxc/test00')
def action():
"""
manage all actions related to containers
lxc-start, lxc-stop, etc...
"""
act = request.args['action']
name = request.args['name']
# TODO: refactor this method, it's horrible to read
if act == 'start':
try:
if lxc.start(name) == 0:
time.sleep(1) # Fix bug : "the container is randomly not displayed in overview list after a boot"
flash(u'Container %s started successfully!' % name, 'success')
else:
flash(u'Unable to start %s!' % name, 'error')
except lxc.ContainerAlreadyRunning:
flash(u'Container %s is already running!' % name, 'error')
elif act == 'stop':
try:
if lxc.stop(name) == 0:
flash(u'Container %s stopped successfully!' % name, 'success')
else:
flash(u'Unable to stop %s!' % name, 'error')
except lxc.ContainerNotRunning:
flash(u'Container %s is already stopped!' % name, 'error')
elif act == 'freeze':
try:
if lxc.freeze(name) == 0:
flash(u'Container %s frozen successfully!' % name, 'success')
else:
flash(u'Unable to freeze %s!' % name, 'error')
except lxc.ContainerNotRunning:
flash(u'Container %s not running!' % name, 'error')
elif act == 'unfreeze':
try:
if lxc.unfreeze(name) == 0:
flash(u'Container %s unfrozen successfully!' % name, 'success')
else:
flash(u'Unable to unfeeze %s!' % name, 'error')
except lxc.ContainerNotRunning:
flash(u'Container %s not frozen!' % name, 'error')
elif act == 'destroy':
if session['su'] != 'Yes':
return abort(403)
try:
if lxc.destroy(name) == 0:
flash(u'Container %s destroyed successfully!' % name, 'success')
else:
flash(u'Unable to destroy %s!' % name, 'error')
except lxc.ContainerDoesntExists:
flash(u'The Container %s does not exists!' % name, 'error')
elif act == 'reboot' and name == 'host':
if session['su'] != 'Yes':
return abort(403)
msg = '\v*** LXC Web Panel *** \
\nReboot from web panel'
try:
subprocess.check_call('/sbin/shutdown -r now \'%s\'' % msg, shell=True)
flash(u'System will now restart!', 'success')
except subprocess.CalledProcessError:
flash(u'System error!', 'error')
elif act == 'push':
# TODO: implement push action
pass
try:
if request.args['from'] == 'edit':
return redirect(url_for('main.edit', container=name))
else:
return redirect(url_for('main.home'))
except KeyError:
return redirect(url_for('main.home'))
def delete_container(name):
try:
lxc.destroy(name)
return jsonify(status="ok"), 200
except lxc.ContainerDoesntExists:
return jsonify(status="error", error="Container doesn' t exists"), 400
def action():
"""
manage all actions related to containers
lxc-start, lxc-stop, etc...
"""
act = request.args["action"]
name = request.args["name"]
# TODO: refactor this method, it's horrible to read
if act == "start":
try:
if lxc.start(name) == 0:
time.sleep(1) # Fix bug : "the container is randomly not displayed in overview list after a boot"
flash(u"Container %s started successfully!" % name, "success")
else:
flash(u"Unable to start %s!" % name, "error")
except lxc.ContainerAlreadyRunning:
flash(u"Container %s is already running!" % name, "error")
elif act == "stop":
try:
if lxc.stop(name) == 0:
flash(u"Container %s stopped successfully!" % name, "success")
else:
flash(u"Unable to stop %s!" % name, "error")
except lxc.ContainerNotRunning:
flash(u"Container %s is already stopped!" % name, "error")
elif act == "freeze":
try:
if lxc.freeze(name) == 0:
flash(u"Container %s frozen successfully!" % name, "success")
else:
flash(u"Unable to freeze %s!" % name, "error")
except lxc.ContainerNotRunning:
flash(u"Container %s not running!" % name, "error")
elif act == "unfreeze":
try:
if lxc.unfreeze(name) == 0:
flash(u"Container %s unfrozen successfully!" % name, "success")
else:
flash(u"Unable to unfeeze %s!" % name, "error")
except lxc.ContainerNotRunning:
flash(u"Container %s not frozen!" % name, "error")
elif act == "destroy":
if session["su"] != "Yes":
return abort(403)
try:
if lxc.destroy(name) == 0:
flash(u"Container %s destroyed successfully!" % name, "success")
else:
flash(u"Unable to destroy %s!" % name, "error")
except lxc.ContainerDoesntExists:
flash(u"The Container %s does not exists!" % name, "error")
elif act == "reboot" and name == "host":
if session["su"] != "Yes":
return abort(403)
msg = "\v*** LXC Web Panel *** \
\nReboot from web panel"
try:
subprocess.check_call("/sbin/shutdown -r now '%s'" % msg, shell=True)
flash(u"System will now restart!", "success")
except subprocess.CalledProcessError:
flash(u"System error!", "error")
elif act == "push":
# TODO: implement push action
pass
try:
if request.args["from"] == "edit":
return redirect(url_for("main.edit", container=name))
else:
return redirect(url_for("main.home"))
except KeyError:
return redirect(url_for("main.home"))