Surveil backend: most of the features implemented

This commit is contained in:
Frédéric Vachon 2015-04-22 16:10:54 -04:00
parent 162511b070
commit fb6d5eed96
4 changed files with 431 additions and 6 deletions

View File

@ -66,10 +66,10 @@
"filters": {
"isnot": {
"state": [
"0"
0
],
"host_state": [
"2"
2
]
}
},
@ -104,7 +104,7 @@
"filters": {
"isnot": {
"state": [
"0"
0
]
}
},
@ -134,7 +134,7 @@
"filters": {
"isnot": {
"state": [
"0"
0
]
}
},

View File

@ -102,7 +102,7 @@ angular.module('adagios.live')
function ($http, getObjects) {
return function () {
var fields = ['state'],
filters = { "isnot": { "state": [ "0" ], "host_state": [ "2" ] }},
filters = { "isnot": { "state": [0], "host_state": [2] }},
apiName = 'services',
additionnalQueryFields = {'acknowledged': 0};

View File

@ -0,0 +1,425 @@
'use strict';
angular.module('adagios.live')
.service('getObjects', ['$http', 'hostQueryTransform',
function ($http, hostQueryTransform) {
return function (fields, filters, apiName, additionnalFields) {
var query = {};
// Merges additionnalFields into filters as 'is' filter
angular.forEach(additionnalFields, function (value, key) {
if (!('is' in filters)) {
filters.is = {};
}
if (!(key in filters.is)) {
filters.is[key] = [];
}
filters.is[key].push(value);
})
function appendTransform(defaults, transform) {
// We can't guarantee that the default transformation is an array
defaults = angular.isArray(defaults) ? defaults : [defaults];
return defaults.concat(transform);
};
function transformations(data) {
// TODO: implement transformation
return data;
}
if (apiName === 'hosts') {
hostQueryTransform(fields, filters);
}
if (fields.length > 0) {
query.fields = JSON.stringify(fields);
}
query.filters = JSON.stringify(filters);
return $http({
url: '/surveil/v2/status/' + apiName + '/',
method: 'POST',
data: query,
transformResponse: appendTransform($http.defaults.transformResponse, transformations),
}).error(function () {
throw new Error('getObjects : POST Request failed');
});
};
}])
.service('getService', ['$http', 'getObjects',
function ($http, getObjects) {
return function (hostName, description) {
var fields = [],
filters = {},
additionnalFields = { 'host_name': hostName, 'description': description };
return getObjects(fields, filters, additionnalFields)
.error(function () {
throw new Error('getService : POST Request failed');
});
};
}])
// This service is used to count the number of host open problems
.service('getHostOpenProblems', ['$http', 'getObjects',
function ($http, getObjects) {
return function () {
var fields = ['state'],
filters = {},
apiName = 'hosts',
additionnalFields = {'acknowledged': 0, 'state': 1};
return getObjects(fields, filters, apiName, additionnalFields)
.error(function () {
throw new Error('getHostOpenProblems : POST Request failed');
});
};
}])
// This service is used to count the number of service open problems
.service('getServiceOpenProblems', ['$http', 'getObjects',
function ($http, getObjects) {
return function () {
var serviceFields = ['host_name', 'state'],
serviceFilters = { 'isnot': { 'state': [0] } },
serviceAdditionnalFields = { 'acknowledged': 0 },
hostFields = ['host_name', 'state'],
hostFilters = { 'isnot': { 'state': [2] } },
hostAdditionnalFields = {};
return getObjects(fields, filters, apiName, additionnalFields)
.error(function () {
throw new Error('getServiceOpenProblems : POST Request failed');
});
};
}])
// This service is used to count the number of host problems
.service('getHostProblems', ['$http', 'getObjects',
function ($http, getObjects) {
return function () {
var fields = ['state'],
filters = { 'isnot': {'state': [0]} },
apiName = 'hosts',
additionnalFields = {};
return getObjects(fields, filters, apiName, additionnalFields)
.error(function () {
throw new Error('getHostProblems : POST Request failed');
});
};
}])
// This service is used to count the number of service problems
.service('getServiceProblems', ['$http', 'getObjects',
function ($http, getObjects) {
return function () {
var fields = ['state'],
filters = { 'isnot': {'state': [0]} },
apiName = 'services',
additionnalFields = {};
return getObjects(fields, filters, apiName, additionnalFields)
.error(function () {
throw new Error('getServiceOpenProblems : POST Request failed');
});
};
}])
// This service is used to count the number of hosts
.service('getTotalHosts', ['$http', 'getObjects',
function ($http, getObjects) {
return function () {
var fields = ['host_name'],
filters = {},
apiName = 'hosts',
additionnalFields = {};
return getObjects(fields, filters, apiName, additionnalFields)
.error(function () {
throw new Error('getTotalHosts : POST Request failed');
});
};
}])
// This service is used to count the number of services
.service('getTotalServices', ['$http', 'getObjects',
function ($http, getObjects) {
return function () {
var fields = ['host_name'],
filters = {},
apiName = 'services',
additionnalFields = {};
return getObjects(fields, filters, apiName, additionnalFields)
.error(function () {
throw new Error('getTotalServices : POST Request failed');
});
};
}])
.service('getObjectId', ['$http', function ($http) {
return function (objectType, objectIdentifier) {
var postString, req;
postString = "with_fields=id&object_type=" + objectType;
angular.forEach(objectIdentifier, function (value, key) {
if (key === "description") {
key = "service_description";
}
postString += "&" + key + "=" + value;
});
req = {
method: 'POST',
url: '/rest/pynag/json/get_objects',
headers: {
'Content-Type': 'application/x-www-form-urlencoded'
},
data: postString
};
return $http(req)
.error(function () {
throw new Error('getObjectId : POST Request failed');
});
};
}])
.service('getObjectById', ['$http', function ($http) {
return function (objectId) {
var postString, req;
postString = "with_fields=&id=" + objectId;
req = {
method: 'POST',
url: '/rest/pynag/json/get_object',
headers: {
'Content-Type': 'application/x-www-form-urlencoded'
},
data: postString
};
return $http(req)
.error(function () {
throw new Error('getHostById : POST Request failed');
});
};
}])
// Add object of specified type to $scope.data
.service('addObjectToScope', ['$http', 'getObjectId', 'getObjectById', function ($http, getObjectId, getObjectById) {
return function (objectType, objectIdentifier, scope) {
var objectData = {},
url = "/rest/status/json/",
firstParameter = true,
endpoints = {
"host" : "hosts",
"service" : "services"
};
url += endpoints[objectType];
url += "/?";
angular.forEach(objectIdentifier, function (value, key) {
if (!firstParameter) {
url += "&";
}
url += key + "=" + value;
firstParameter = false;
});
$http.get(url)
.success(function (data) {
objectData.live = data[0];
getObjectId(objectType, objectIdentifier)
.success(function (data) {
var objectId = data[0].id;
scope.data.id = objectId;
getObjectById(objectId)
.success(function (data) {
objectData.config = data;
scope.data = objectData;
});
});
});
};
}])
.service('hostQueryTransform', function () {
return function (fields, filters) {
var i,
transformations = {
'host_state': 'state',
};
for (i = 0; i < fields.length; i += 1) {
if (fields[i] in transformations) {
fields[i] = transformations[fields[i]];
}
}
}
})
// Modify response object to conform to web ui
.service('hostMiddleware', function() {
return function(data) {
var i = 0,
conversions = {
'state': 'host_state'
};
for (i = 0; i < data.length; i += 1) {
angular.forEach(data[i], function (value, field) {
if (field in conversions) {
data[i][conversions[field]] = value;
delete data[i][field];
}
});
}
};
})
.service('getTableData', ['$q', 'getObjects',
function ($q, getObjects) {
return function (fields, filters, apiName, additionnalFields) {
var hostFields = [],
serviceFields = [],
hostFilters = {},
serviceFilters = {},
hostAdditionnalFields = {},
serviceAdditionnalFields = {},
hostKeys = {
'host_state': 'state',
'address': 'address',
'childs': 'childs'
},
responsePromise = $q.defer(),
i,
found = false;
for (i = 0; i < fields.length; i += 1) {
if (fields[i] in hostKeys) {
hostFields.push(hostKeys[fields[i]]);
} else {
serviceFields.push(fields[i]);
}
}
// Make sure that 'host_name' is in both queries as we
// use this field to merge data
for (i = 0; i < hostFields.length; i += 1) {
if (hostFields[i] === 'host_name') {
found = true;
break;
}
}
if (!found) {
hostFields.push('host_name');
}
found = false;
for (i = 0; i < serviceFields.length; i += 1) {
if (serviceFields[i] === 'host_name') {
found = true;
break;
}
}
if (!found) {
serviceFields.push('host_name');
}
angular.forEach(additionnalFields, function (value, field) {
if (field in hostKeys) {
hostAdditionnalFields[hostKeys[field]] = value;
} else {
serviceAdditionnalFields[field] = value;
}
})
//{ 'isnot': {'state': [0]} },
angular.forEach(filters, function (filterData, filterName) {
angular.forEach(filterData, function (values, field) {
if (field in hostKeys) {
if (!(filterData in hostFilters)) {
hostFilters[filterName] = {};
}
hostFilters[filterName][hostKeys[field]] = values;
} else {
if (!(filterData in serviceFilters)) {
serviceFilters[filterName] = {};
}
serviceFilters[filterName][field] = values;
}
});
});
// Query host and service APIs and merges responses
getObjects(hostFields, hostFilters, 'hosts', hostAdditionnalFields)
.success(function (hostData) {
getObjects(serviceFields, serviceFilters, 'services', serviceAdditionnalFields)
.success(function (serviceData) {
var hostDict = {};
// Create a host dict for performance
for (i = 0; i < hostData.length; i += 1) {
var host_name = hostData[i].host_name;
angular.forEach(hostData[i], function (value, field) {
var field_ = undefined,
skip = false;
if (field === 'host_name') {
skip = true;
}
if (!skip) {
angular.forEach(hostKeys, function (value, key) {
if (value === field) {
field_ = key;
}
});
if (field === undefined) {
field_ = field;
}
if (!(host_name in hostDict)) {
hostDict[host_name] = {};
}
hostDict[host_name][field_] = value;
}
});
}
for (i = 0; i < serviceData.length; i += 1) {
angular.forEach(hostDict[serviceData[i].host_name],
function (value, field) {
serviceData[i][field] = value;
});
}
responsePromise.resolve(serviceData);
});
});
return responsePromise.promise;
};
}])

View File

@ -7,5 +7,5 @@ angular.module('adagios.table.cell_host_address', ['adagios.table'])
}])
.run(['tableGlobalConfig', function (tableGlobalConfig) {
tableGlobalConfig.cellToFieldsMap.host_address = ['host_address'];
tableGlobalConfig.cellToFieldsMap.host_address = ['address'];
}]);