Add new endpoints
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@ -21,6 +21,7 @@
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###############################################################################
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import flask
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import json
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import client_lib.common as pvc_common
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import client_lib.node as pvc_node
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@ -44,18 +45,20 @@ def api_node():
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"""
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Manage the state of a node in the PVC cluster
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"""
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return "Manage the state of a node in the PVC cluster", 209
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return "Manage the state of a node in the PVC cluster.\n", 209
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@pvcapi.route('/api/v1/node/secondary', methods=['POST'])
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def api_node_secondary():
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"""
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Take NODE out of primary router mode.
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"""
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# Mandatory args
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if 'node' in flask.request.args:
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node = flask.request.args['node']
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# Get data from flask
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data = json.loads(flask.request.data.decode('utf8'))
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# Get node
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if 'node' in data:
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node = data['node']
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else:
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return "Error: No node provided. Please specify a node.", 510
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return "Error: No node provided. Please specify a node.\n", 510
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zk_conn = pvc_common.startZKConnection(zk_host)
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retflag, retmsg = pvc_node.secondary_node(zk_conn, node)
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@ -75,11 +78,13 @@ def api_node_primary():
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"""
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Set NODE to primary router mode.
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"""
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# Mandatory args
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if 'node' in flask.request.args:
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node = flask.request.args['node']
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# Get data from flask
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data = json.loads(flask.request.data.decode('utf8'))
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# Get node
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if 'node' in data:
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node = data['node']
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else:
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return "Error: No node provided. Please specify a node.", 510
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return "Error: No node provided. Please specify a node.\n", 510
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zk_conn = pvc_common.startZKConnection(zk_host)
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retflag, retmsg = pvc_node.primary_node(zk_conn, node)
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@ -94,9 +99,60 @@ def api_node_primary():
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}
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return flask.jsonify(output), retcode
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#@pvcapi.route('/api/v1/node/flush', methods=['POST'])
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#@pvcapi.route('/api/v1/node/unflush', methods=['POST'])
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#@pvcapi.route('/api/v1/node/ready', methods=['POST'])
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@pvcapi.route('/api/v1/node/flush', methods=['POST'])
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def api_node_flush():
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"""
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Flush NODE of running VMs.
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"""
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# Get data from flask
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data = json.loads(flask.request.data.decode('utf8'))
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# Get node
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if 'node' in data:
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node = data['node']
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else:
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return "Error: No node provided. Please specify a node.\n", 510
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zk_conn = pvc_common.startZKConnection(zk_host)
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retflag, retmsg = pvc_node.flush_node(zk_conn, node, False)
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if retflag:
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retcode = 200
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else:
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retcode = 510
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pvc_common.stopZKConnection(zk_conn)
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output = {
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'message': retmsg,
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}
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return flask.jsonify(output), retcode
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@pvcapi.route('/api/v1/node/unflush', methods=['POST'])
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@pvcapi.route('/api/v1/node/ready', methods=['POST'])
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def api_node_ready():
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"""
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Restore NODE to active service.
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"""
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# Get data from flask
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data = json.loads(flask.request.data.decode('utf8'))
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# Get node
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if 'node' in data:
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node = data['node']
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else:
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return "Error: No node provided. Please specify a node.\n", 510
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zk_conn = pvc_common.startZKConnection(zk_host)
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retflag, retmsg = pvc_node.ready_node(zk_conn, node)
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if retflag:
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retcode = 200
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else:
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retcode = 510
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pvc_common.stopZKConnection(zk_conn)
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output = {
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'message': retmsg,
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}
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return flask.jsonify(output), retcode
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#@pvcapi.route('/api/v1/node/info', methods=['GET'])
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#@pvcapi.route('/api/v1/node/list', methods=['GET'])
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# VM endpoints
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