def add_container():
data = request.get_json(force=True)
if data is None:
return jsonify(status="error", error="Bad request"), 400
if (not (('template' in data) or ('clone' in data))
or ('name' not in data)):
return jsonify(status="error", error="Bad request"), 402
if 'template' in data:
# we want a new container
if 'store' not in data:
data['store'] = ""
if 'xargs' not in data:
data['xargs'] = ""
try:
lxc.create(data['name'], data['template'], data['store'],
data['xargs'])
except lxc.ContainerAlreadyExists:
return jsonify(status="error", error="Container yet exists"), 409
else:
# we want to clone a container
try:
lxc.clone(data['clone'], data['name'])
except lxc.ContainerAlreadyExists:
return jsonify(status="error", error="Container yet exists"), 409
return jsonify(status="ok"), 200
def add_container():
data = request.get_json(force=True)
if data is None:
return jsonify(status="error", error="Bad request"), 400
if (bool('template' not in data) != bool('clone' not in data)) | bool('name' not in data):
return jsonify(status="error", error="Bad request"), 400
print(data)
if 'template' in data:
# we want a new container
if 'store' not in data:
data.update(store=None)
if 'xargs' not in data:
data.update(xargs=None)
try:
lxc.create(data.name, data.template, data.store, data.xargs)
except lxc.ContainerAlreadyExists:
return jsonify(status="error", error="Container yet exists"), 409
else:
#we want to clone a container
try:
lxc.clone(data.clone, data.name)
except lxc.ContainerAlreadyExists:
return jsonify(status="error", error="Container yet exists"), 409
finally:
abort(500)
return jsonify(status="ok"), 200
def add_container():
data = request.get_json(force=True)
if data is None:
return jsonify(status="error", error="Bad request"), 400
if (not(('template' in data) or ('clone' in data)) or ('name' not in data)):
return jsonify(status="error", error="Bad request"), 402
if 'template' in data:
# we want a new container
if 'store' not in data:
data['store'] = ""
if 'xargs' not in data:
data['xargs'] = ""
try:
lxc.create(data['name'], data['template'], data['store'], data['xargs'])
except lxc.ContainerAlreadyExists:
return jsonify(status="error", error="Container yet exists"), 409
else:
# we want to clone a container
try:
lxc.clone(data['clone'], data['name'])
except lxc.ContainerAlreadyExists:
return jsonify(status="error", error="Container yet exists"), 409
return jsonify(status="ok"), 200
def add_container():
data = request.get_json(force=True)
if data is None:
return jsonify(status="error", error="Bad request"), 400
if (bool('template' not in data) != bool('clone' not in data)) | bool(
'name' not in data):
return jsonify(status="error", error="Bad request"), 400
print(data)
if 'template' in data:
# we want a new container
if 'store' not in data:
data.update(store=None)
if 'xargs' not in data:
data.update(xargs=None)
try:
lxc.create(data.name, data.template, data.store, data.xargs)
except lxc.ContainerAlreadyExists:
return jsonify(status="error", error="Container yet exists"), 409
else:
#we want to clone a container
try:
lxc.clone(data.clone, data.name)
except lxc.ContainerAlreadyExists:
return jsonify(status="error", error="Container yet exists"), 409
finally:
abort(500)
return jsonify(status="ok"), 200
def clone_container(self):
"""
Verify all forms to clone a container.
"""
if not self.request.user.is_superuser:
return HTTPForbidden()
if self.request.method == 'POST':
orig = self.request.POST['orig']
name = self.request.POST['name']
snapshot = asbool(self.request.POST.get(['snapshot'], 'false'))
if re.match('^(?!^containers$)|[a-zA-Z0-9_-]+$', name):
out = None
try:
out = lxc.clone(orig=orig, new=name, snapshot=snapshot)
except lxc.ContainerAlreadyExists:
self.session.flash('The Container {} already exists'.format(name), queue='error')
except subprocess.CalledProcessError:
self.session.flash("Can't snapshot a directory", queue='error')
# TODO: this condition is never gonna happen! because 0 evaluates to False in Python
if out and out == 0:
self.session.flash('Container {} cloned into {} successfully'.format(orig, name), queue='success')
elif out and out != 0:
self.session.flash('Failed to clone {} into {}'.format(orig, name), queue='error')
else:
if name == '':
self.session.flash('Please enter a container name', queue='error')
else:
self.session.flash('Invalid name for "{}"'.format(name), queue='error')
return HTTPFound(location=self.request.route_path('home'))
def container_add(self):
"""
Create a new container.
"""
try:
data = self.request.json_body
except ValueError:
self.request.response.status = 400
return {"status": "error", "error": "Bad Request"}
if data is None:
self.request.response.status = 400
return {"status": "error", "error": "Bad Request"}
if (bool("template" not in data) != bool("clone" not in data)) or bool("name" not in data):
self.request.response.status = 400
return {"status": "error", "error": "Bad Request"}
if "template" in data:
# we want a new container
if "store" not in data:
data.update(store=None)
if "xargs" not in data:
data.update(xargs=None)
try:
lxc.create(data.name, data.template, data.store, data.xargs)
except lxc.ContainerAlreadyExists:
self.request.response.status = 409
return {"status": "error", "error": "Container already exists"}
else:
# we want to clone a container
try:
lxc.clone(data.clone, data.name)
except lxc.ContainerAlreadyExists:
self.request.response.status = 409
return {"status": "error", "error": "Container already exists"}
finally:
raise HTTPServerError()
return {"status": "ok"}
def clone_container():
"""
verify all forms to clone a container
"""
if session['su'] != 'Yes':
return abort(403)
if request.method == 'POST':
orig = request.form['orig']
name = request.form['name']
try:
snapshot = request.form['snapshot']
if snapshot == 'True':
snapshot = True
except KeyError:
snapshot = False
if re.match('^(?!^containers$)|[a-zA-Z0-9_-]+$', name):
out = None
try:
out = lxc.clone(orig=orig, new=name, snapshot=snapshot)
except lxc.ContainerAlreadyExists:
flash(u'The Container %s already exists!' % name, 'error')
except subprocess.CalledProcessError:
flash(u'Can\'t snapshot a directory', 'error')
if out and out == 0:
flash(
u'Container %s cloned into %s successfully!' %
(orig, name), 'success')
elif out and out != 0:
flash(u'Failed to clone %s into %s!' % (orig, name), 'error')
else:
if name == '':
flash(u'Please enter a container name!', 'error')
else:
flash(u'Invalid name for \"%s\"!' % name, 'error')
return redirect(url_for('main.home'))
def clone_container():
"""
verify all forms to clone a container
"""
if session['su'] != 'Yes':
return abort(403)
if request.method == 'POST':
orig = request.form['orig']
name = request.form['name']
try:
snapshot = request.form['snapshot']
if snapshot == 'True':
snapshot = True
except KeyError:
snapshot = False
if re.match('^(?!^containers$)|[a-zA-Z0-9_-]+$', name):
out = None
try:
out = lxc.clone(orig=orig, new=name, snapshot=snapshot)
except lxc.ContainerAlreadyExists:
flash(u'The Container %s already exists!' % name, 'error')
except subprocess.CalledProcessError:
flash(u'Can\'t snapshot a directory', 'error')
if out and out == 0:
flash(u'Container %s cloned into %s successfully!' % (orig, name), 'success')
elif out and out != 0:
flash(u'Failed to clone %s into %s!' % (orig, name), 'error')
else:
if name == '':
flash(u'Please enter a container name!', 'error')
else:
flash(u'Invalid name for \"%s\"!' % name, 'error')
return redirect(url_for('main.home'))
def clone_container():
"""
verify all forms to clone a container
"""
if session["su"] != "Yes":
return abort(403)
if request.method == "POST":
orig = request.form["orig"]
name = request.form["name"]
try:
snapshot = request.form["snapshot"]
if snapshot == "True":
snapshot = True
except KeyError:
snapshot = False
if re.match("^(?!^containers$)|[a-zA-Z0-9_-]+$", name):
out = None
try:
out = lxc.clone(orig=orig, new=name, snapshot=snapshot)
except lxc.ContainerAlreadyExists:
flash(u"The Container %s already exists!" % name, "error")
except subprocess.CalledProcessError:
flash(u"Can't snapshot a directory", "error")
if out and out == 0:
flash(u"Container %s cloned into %s successfully!" % (orig, name), "success")
elif out and out != 0:
flash(u"Failed to clone %s into %s!" % (orig, name), "error")
else:
if name == "":
flash(u"Please enter a container name!", "error")
else:
flash(u'Invalid name for "%s"!' % name, "error")
return redirect(url_for("main.home"))
def test_01_clone(self):
lxc.clone('test00', 'testclone')
assert os.path.exists('/tmp/lxc/test00')
assert os.path.exists('/tmp/lxc/testclone')
def test_01_clone(self):
lxc.clone('test00', 'testclone')
assert os.path.exists('/tmp/lxc/test00')
assert os.path.exists('/tmp/lxc/testclone')