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Code Issues Releases Activity

#304 feat(service-details): add the ability to update a service env vars and image

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Glowbal 2016-11-09 01:23:56 +01:00 • committed by Anthony Lapenna
parent 1bfd6bbe95
commit 8e9dd8c2df
2 changed files with 133 additions and 34 deletions
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104
app/components/service/serviceController.js
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@ -8,43 +8,68 @@ function ($scope, $stateParams, $state, Service, ServiceHelper, Task, Node, Mess
$scope.sortType = 'Status';
$scope.sortReverse = false;
var previousServiceValues = {};
$scope.order = function (sortType) {
$scope.sortReverse = ($scope.sortType === sortType) ? !$scope.sortReverse : false;
$scope.sortType = sortType;
};
$scope.renameService = function renameService(service) {
updateServiceAttribute(service, 'Name', service.newServiceName || service.name);
service.EditName = false;
};
$scope.changeServiceImage = function changeServiceImage(service) {
updateServiceAttribute(service, 'Image', service.newServiceImage || service.image);
service.EditImage = false;
};
$scope.scaleService = function scaleService(service) {
updateServiceAttribute(service, 'Replicas', service.newServiceReplicas || service.Replicas);
service.EditReplicas = false;
};
$scope.addEnvironmentVariable = function addEnvironmentVariable(service) {
service.EnvironmentVariables.push({ key: '', value: '', originalValue: '' });
service.hasChanges = true;
};
$scope.removeEnvironmentVariable = function removeEnvironmentVariable(service, index) {
var removedElement = service.EnvironmentVariables.splice(index, 1);
service.hasChanges = service.hasChanges || removedElement !== null;
};
$scope.updateEnvironmentVariable = function updateEnvironmentVariable(service, variable) {
service.hasChanges = service.hasChanges || variable.value !== variable.originalValue;
};
$scope.cancelChanges = function changeServiceImage(service) {
Object.keys(previousServiceValues).forEach(function(attribute) {
service[attribute] = previousServiceValues[attribute]; // reset service values
service['newService' + attribute] = previousServiceValues[attribute]; // reset edit fields
});
previousServiceValues = {}; // clear out all changes
// clear out environment variable changes
service.EnvironmentVariables = translateEnvironmentVariables(service.Env);
service.hasChanges = false;
};
$scope.updateService = function updateService(service) {
$('#loadServicesSpinner').show();
var serviceName = service.Name;
var config = ServiceHelper.serviceToConfig(service.Model);
config.Name = service.newServiceName;
config.TaskTemplate.ContainerSpec.Env = translateEnvironmentVariablesToEnv(service.EnvironmentVariables);
config.TaskTemplate.ContainerSpec.Image = service.newServiceImage;
config.Mode.Replicated.Replicas = service.Replicas;
Service.update({ id: service.Id, version: service.Version }, config, function (data) {
$('#loadServicesSpinner').hide();
Messages.send("Service successfully renamed", "New name: " + service.newServiceName);
Messages.send("Service successfully updated", "Service updated");
$state.go('service', {id: service.Id}, {reload: true});
}, function (e) {
$('#loadServicesSpinner').hide();
service.EditName = false;
service.Name = serviceName;
Messages.error("Failure", e, "Unable to rename service");
Messages.error("Failure", e, "Unable to update service");
});
};
$scope.scaleService = function scaleService(service) {
$('#loadServicesSpinner').show();
var config = ServiceHelper.serviceToConfig(service.Model);
config.Mode.Replicated.Replicas = service.Replicas;
Service.update({ id: service.Id, version: service.Version }, config, function (data) {
$('#loadServicesSpinner').hide();
Messages.send("Service successfully scaled", "New replica count: " + service.Replicas);
$state.go('service', {id: service.Id}, {reload: true});
}, function (e) {
$('#loadServicesSpinner').hide();
service.Scale = false;
service.Replicas = service.ReplicaCount;
Messages.error("Failure", e, "Unable to scale service");
});
};
$scope.removeService = function removeService() {
$('#loadingViewSpinner').show();
@ -68,6 +93,10 @@ function ($scope, $stateParams, $state, Service, ServiceHelper, Task, Node, Mess
Service.get({id: $stateParams.id}, function (d) {
var service = new ServiceViewModel(d);
service.newServiceName = service.Name;
service.newServiceImage = service.Image;
service.newServiceReplicas = service.Replicas;
service.EnvironmentVariables = translateEnvironmentVariables(service.Env);
$scope.service = service;
Task.query({filters: {service: [service.Name]}}, function (tasks) {
Node.query({}, function (nodes) {
@ -93,5 +122,40 @@ function ($scope, $stateParams, $state, Service, ServiceHelper, Task, Node, Mess
});
}
function updateServiceAttribute(service, name, newValue) {
// ensure we only capture the original previous value, in case we update the attribute multiple times
if (!previousServiceValues[name]) {
previousServiceValues[name] = service[name];
}
// update the attribute
service[name] = newValue;
service.hasChanges = true;
}
function translateEnvironmentVariables(env) {
if (env) {
var variables = [];
env.forEach(function(variable) {
var keyValue = variable.split('=');
var originalValue = (keyValue.length > 1) ? keyValue[1] : '';
variables.push({ key: keyValue[0], value: originalValue, originalValue: originalValue, added: true});
});
return variables;
}
return [];
}
function translateEnvironmentVariablesToEnv(env) {
if (env) {
var variables = [];
env.forEach(function(variable) {
if (variable.key && variable.key !== '' && variable.value && variable.value !== '') {
variables.push(variable.key + '=' + variable.value);
}
});
return variables;
}
return [];
}
fetchServiceDetails();
}]);