mirror of https://github.com/portainer/portainer
86 lines
2.8 KiB
JavaScript
86 lines
2.8 KiB
JavaScript
angular.module('swarm', [])
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.controller('SwarmController', ['$scope', 'Info', 'Version', 'Node', 'Pagination',
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function ($scope, Info, Version, Node, Pagination) {
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$scope.state = {};
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$scope.state.pagination_count = Pagination.getPaginationCount('swarm_nodes');
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$scope.sortType = 'Spec.Role';
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$scope.sortReverse = false;
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$scope.info = {};
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$scope.docker = {};
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$scope.swarm = {};
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$scope.totalCPU = 0;
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$scope.totalMemory = 0;
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$scope.order = function(sortType) {
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$scope.sortReverse = ($scope.sortType === sortType) ? !$scope.sortReverse : false;
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$scope.sortType = sortType;
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};
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$scope.changePaginationCount = function() {
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Pagination.setPaginationCount('swarm_nodes', $scope.state.pagination_count);
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};
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Version.get({}, function (d) {
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$scope.docker = d;
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});
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Info.get({}, function (d) {
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$scope.info = d;
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if ($scope.applicationState.endpoint.mode.provider === 'DOCKER_SWARM_MODE') {
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Node.query({}, function(d) {
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$scope.nodes = d;
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var CPU = 0, memory = 0;
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angular.forEach(d, function(node) {
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CPU += node.Description.Resources.NanoCPUs;
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memory += node.Description.Resources.MemoryBytes;
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});
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$scope.totalCPU = CPU / 1000000000;
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$scope.totalMemory = memory;
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});
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} else {
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extractSwarmInfo(d);
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}
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});
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function extractSwarmInfo(info) {
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// Swarm info is available in SystemStatus object
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var systemStatus = info.SystemStatus;
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// Swarm strategy
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$scope.swarm[systemStatus[1][0]] = systemStatus[1][1];
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// Swarm filters
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$scope.swarm[systemStatus[2][0]] = systemStatus[2][1];
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// Swarm node count
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var nodes = systemStatus[0][1] === 'primary' ? systemStatus[3][1] : systemStatus[4][1];
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var node_count = parseInt(nodes, 10);
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$scope.swarm[systemStatus[3][0]] = node_count;
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$scope.swarm.Status = [];
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extractNodesInfo(systemStatus, node_count);
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}
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function extractNodesInfo(info, node_count) {
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// First information for node1 available at element #4 of SystemStatus if connected to a primary
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// If connected to a replica, information for node1 is available at element #5
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// The next 10 elements are information related to the node
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var node_offset = info[0][1] === 'primary' ? 4 : 5;
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for (i = 0; i < node_count; i++) {
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extractNodeInfo(info, node_offset);
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node_offset += 9;
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}
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}
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function extractNodeInfo(info, offset) {
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var node = {};
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node.name = info[offset][0];
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node.ip = info[offset][1];
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node.id = info[offset + 1][1];
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node.status = info[offset + 2][1];
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node.containers = info[offset + 3][1];
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node.cpu = info[offset + 4][1].split('/')[1];
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node.memory = info[offset + 5][1].split('/')[1];
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node.labels = info[offset + 6][1];
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node.version = info[offset + 8][1];
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$scope.swarm.Status.push(node);
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}
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}]);
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