def node_destroy(provider=None, region=None, node_id=None):
account = request.args.get('account', session.get('default_account'))
provider_info = get_provider_info(provider, session.get('organization').name, account)
if provider_info.get('provider'):
provider_id = provider_info.get('provider_id')
provider_key = provider_info.get('provider_key')
cloud.destroy_node(provider, region, provider_id, provider_key, node_id)
flash(messages.INSTANCE_DESTROYED)
current_app.logger.info('{0} ({1}) destroyed node {2} in {3} ({4})'.format(session.get('user').username, \
session.get('organization').name, node_id, provider, region))
return redirect(url_for('nodes.index', region=region))
def decorated(*args, **kwargs):
# load provider info
org = Organization.get_by_name(kwargs.get("organization"))
org_name = None
if org:
org_name = org.name
info = get_provider_info(kwargs.get("provider"), org_name, kwargs.get("account"))
session["provider_info"] = info
# check for info ; if missing return error
if not info.get("provider_id") or not info.get("provider_key"):
data = {"error": "Invalid or missing provider account information"}
return generate_api_response(data, 400)
return f(*args, **kwargs)
def nodes(provider=None, region=None):
account = request.args.get('account', session.get('default_account'))
nodes = None
provider_info = get_provider_info(provider, session.get('organization').name, account)
if provider_info.get('provider'):
provider_id = provider_info.get('provider_id')
provider_key = provider_info.get('provider_key')
nodes = cloud.get_nodes(provider, region, provider_id, provider_key)
ctx = {
'provider': provider,
'region': region,
'nodes': nodes,
}
return render_template('nodes/_nodes.html', **ctx)
def node_set_roles(provider=None, region=None, node_id=None):
account = request.args.get('account', session.get('default_account'))
provider_info = get_provider_info(provider, session.get('organization').name, account)
node_data = None
roles = request.form.get('roles', '').split()
if provider_info.get('provider'):
provider_id = provider_info.get('provider_id')
provider_key = provider_info.get('provider_key')
node_data = NodeData.get_by_node_id(node_id)
node_data.roles = roles
node_data.save()
current_app.logger.info('{0} ({1}) updated roles for node {2} in {3} ({4}): {5}'.format(session.get('user').username, \
session.get('organization').name, node_id, provider, region, roles))
flash(messages.NODE_ROLES_UPDATED)
return redirect(url_for('nodes.index', region=region))
def node_roles(provider=None, region=None, node_id=None):
account = request.args.get('account', session.get('default_account'))
provider_info = get_provider_info(provider, session.get('organization').name, account)
node_data = None
if provider_info.get('provider'):
provider_id = provider_info.get('provider_id')
provider_key = provider_info.get('provider_key')
node_data = NodeData.get_by_node_id(node_id)
if not node_data:
node_data = NodeData()
node_data.node_id = node_id
node_data.save()
ctx = {
'provider': provider,
'provider_info': provider_info,
'region': region,
'node_id': node_id,
'node_data': node_data,
}
return render_template('nodes/_node_roles.html', **ctx)
def node_launch(provider=None, region=None):
nodes = None
account = request.args.get('account', session.get('default_account'))
provider_info = get_provider_info(provider, session.get('organization').name, account)
if provider_info.get('provider'):
provider_id = provider_info.get('provider_id')
provider_key = provider_info.get('provider_key')
if request.method == 'POST':
node_name = request.form.get('name')
node_image_id = request.form.get('image')
node_size_id = request.form.get('size')
keypair = request.form.get('keypair', None)
security_groups = request.form.get('security_groups', None)
try:
cloud.launch_node(provider, region, provider_id, provider_key, node_name, \
node_image_id, node_size_id, keypair=keypair, security_groups=security_groups)
current_app.logger.info('{0} ({1}) launched node {2} ({3}) in {4} ({5})'.format(session.get('user').username, \
session.get('organization').name, node_name, node_image_id, provider, region))
flash(messages.INSTANCE_LAUNCHED)
except Exception, e:
flash(e, 'error')
return redirect(url_for('nodes.index', region=region))
