mirror of https://github.com/portainer/portainer
118 lines
3.7 KiB
JavaScript
118 lines
3.7 KiB
JavaScript
angular.module('containerConsole', [])
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.controller('ContainerConsoleController', ['$scope', '$transition$', 'Container', 'Image', 'EndpointProvider', 'Notifications', 'ContainerHelper', 'ContainerService', 'ExecService',
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function ($scope, $transition$, Container, Image, EndpointProvider, Notifications, ContainerHelper, ContainerService, ExecService) {
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$scope.state = {};
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$scope.state.loaded = false;
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$scope.state.connected = false;
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$scope.formValues = {};
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var socket, term;
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// Ensure the socket is closed before leaving the view
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$scope.$on('$stateChangeStart', function (event, next, current) {
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if (socket && socket !== null) {
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socket.close();
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}
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});
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Container.get({id: $transition$.params().id}, function(d) {
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$scope.container = d;
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if (d.message) {
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Notifications.error('Error', d, 'Unable to retrieve container details');
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$('#loadingViewSpinner').hide();
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} else {
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Image.get({id: d.Image}, function(imgData) {
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$scope.imageOS = imgData.Os;
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$scope.formValues.command = imgData.Os === 'windows' ? 'powershell' : 'bash';
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$scope.state.loaded = true;
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$('#loadingViewSpinner').hide();
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}, function (e) {
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Notifications.error('Failure', e, 'Unable to retrieve image details');
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$('#loadingViewSpinner').hide();
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});
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}
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}, function (e) {
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Notifications.error('Failure', e, 'Unable to retrieve container details');
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$('#loadingViewSpinner').hide();
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});
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$scope.connect = function() {
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$('#loadConsoleSpinner').show();
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var termWidth = Math.floor(($('#terminal-container').width() - 20) / 8.39);
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var termHeight = 30;
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var command = $scope.formValues.isCustomCommand ?
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$scope.formValues.customCommand : $scope.formValues.command;
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var execConfig = {
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id: $transition$.params().id,
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AttachStdin: true,
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AttachStdout: true,
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AttachStderr: true,
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Tty: true,
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User: $scope.formValues.user,
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Cmd: ContainerHelper.commandStringToArray(command)
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};
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var execId;
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ContainerService.createExec(execConfig)
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.then(function success(data) {
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execId = data.Id;
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var url = window.location.href.split('#')[0] + 'api/websocket/exec?id=' + execId + '&endpointId=' + EndpointProvider.endpointID();
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if (url.indexOf('https') > -1) {
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url = url.replace('https://', 'wss://');
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} else {
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url = url.replace('http://', 'ws://');
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}
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initTerm(url, termHeight, termWidth);
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return ExecService.resizeTTY(execId, termHeight, termWidth, 2000);
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})
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.catch(function error(err) {
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Notifications.error('Failure', err, 'Unable to exec into container');
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})
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.finally(function final() {
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$('#loadConsoleSpinner').hide();
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});
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};
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$scope.disconnect = function() {
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$scope.state.connected = false;
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if (socket !== null) {
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socket.close();
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}
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if (term !== null) {
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term.destroy();
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}
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};
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function initTerm(url, height, width) {
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socket = new WebSocket(url);
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$scope.state.connected = true;
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socket.onopen = function(evt) {
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$('#loadConsoleSpinner').hide();
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term = new Terminal();
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term.on('data', function (data) {
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socket.send(data);
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});
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term.open(document.getElementById('terminal-container'), true);
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term.resize(width, height);
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term.setOption('cursorBlink', true);
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term.fit();
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window.onresize = function() {
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term.fit();
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};
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socket.onmessage = function (e) {
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term.write(e.data);
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};
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socket.onerror = function (error) {
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$scope.state.connected = false;
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};
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socket.onclose = function(evt) {
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$scope.state.connected = false;
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};
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};
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}
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}]);
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