Exemple #1
0
        internal static AmClusterNetwork GetNetworkFromIpResource(ILogTraceHelper logger, AmClusterResource ipRes)
        {
            AmClusterNetwork result = null;
            string           networkNameFromIpResource = AmClusterResourceHelper.GetNetworkNameFromIpResource(logger, ipRes);

            if (!string.IsNullOrEmpty(networkNameFromIpResource))
            {
                result = ipRes.OwningCluster.OpenNetwork(networkNameFromIpResource);
            }
            return(result);
        }
Exemple #2
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        public static Dictionary <IPAddress, AmClusterNetwork> GetIpv4StaticNetworkMap(IAmCluster cluster, IPAddress[] ipv4Addresses)
        {
            Dictionary <IPAddress, AmClusterNetwork> dictionary = new Dictionary <IPAddress, AmClusterNetwork>(8);

            foreach (IPAddress ipaddress in ipv4Addresses)
            {
                AmClusterNetwork amClusterNetwork = cluster.FindNetworkByIPv4Address(ipaddress);
                if (amClusterNetwork == null)
                {
                    throw new FailedToFindNetwork(ipaddress.ToString());
                }
                dictionary[ipaddress] = amClusterNetwork;
            }
            return(dictionary);
        }
Exemple #3
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        public static Dictionary <string, AmClusterNetwork> GetIpv6AutoCfgNetworkMap(IAmCluster cluster, string[] ipv6Networks)
        {
            Dictionary <string, AmClusterNetwork> dictionary = new Dictionary <string, AmClusterNetwork>(8);

            foreach (string text in ipv6Networks)
            {
                AmClusterNetwork amClusterNetwork = cluster.FindNetworkByName(text, IPVersion.IPv6);
                if (amClusterNetwork == null)
                {
                    throw new FailedToFindNetwork(text);
                }
                if (!amClusterNetwork.SupportsIPv6AutoConfiguration())
                {
                    throw new RequestedNetworkIsNotIPv6Enabled(text);
                }
                dictionary[text] = amClusterNetwork;
            }
            return(dictionary);
        }
Exemple #4
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 // Token: 0x060001B8 RID: 440 RVA: 0x0000805F File Offset: 0x0000625F
 internal IEnumerable <string> EnumerateNetworkInterfaceNames()
 {
     return(AmClusterNetwork.EnumerateObjects(this.Handle, AmClusterNetworkEnum.CLUSTER_NETWORK_ENUM_NETINTERFACES));
 }
Exemple #5
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 // Token: 0x060001B3 RID: 435 RVA: 0x00007EA5 File Offset: 0x000060A5
 public bool IsIPInNetwork(IPAddress ip)
 {
     return(AmClusterNetwork.IsIPInNetwork(ip, this.GetAddress(), this.GetAddressMask()));
 }
Exemple #6
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        private static IEnumerable <AmClusterResource> AddStaticIpAddressesToStrandedNetworks(ITaskOutputHelper logger, AmClusterGroup group, AmClusterResource netname, IEnumerable <AmClusterNetwork> publicNetworks, IEnumerable <string> networksWithResources, IEnumerable <IPAddress> staticIpAddresses)
        {
            logger = (logger ?? NullTaskOutputHelper.GetNullLogger());
            if (publicNetworks.Count <AmClusterNetwork>() <= networksWithResources.Count <string>())
            {
                logger.AppendLogMessage("AddStaticIpAddressesToStrandedNetworks: publicNetworks.Count({0}) <= networksWithResources.Count({1}). So we're doing nothing.", new object[]
                {
                    publicNetworks.Count <AmClusterNetwork>(),
                    networksWithResources.Count <string>()
                });
                return(new List <AmClusterResource>(0));
            }
            List <AmClusterResource>       list       = new List <AmClusterResource>(publicNetworks.Count <AmClusterNetwork>() - networksWithResources.Count <string>());
            IEnumerable <AmClusterNetwork> enumerable = from publicNet in publicNetworks
                                                        where !networksWithResources.Contains(publicNet.Name)
                                                        select publicNet;
            bool flag = false;

            using (IEnumerator <AmClusterNetwork> enumerator = enumerable.GetEnumerator())
            {
                while (enumerator.MoveNext())
                {
                    AmClusterNetwork publicNetwork = enumerator.Current;
                    logger.AppendLogMessage("AddStaticIpAddressesToStrandedNetworks() There doesn't appear to be an IP resource on network '{0}'.", new object[]
                    {
                        publicNetwork.Name
                    });
                    IEnumerable <IPAddress> enumerable2 = from staticIp in staticIpAddresses
                                                          where publicNetwork.IsIPInNetwork(staticIp)
                                                          select staticIp;
                    if (enumerable2.Count <IPAddress>() > 0)
                    {
                        flag = true;
                    }
                    foreach (IPAddress ipaddress in enumerable2)
                    {
                        logger.AppendLogMessage("AddStaticIpAddressesToStrandedNetworks() Adding IP {0} to network '{1}'.", new object[]
                        {
                            ipaddress,
                            publicNetwork.Name
                        });
                        int  num   = 1;
                        bool flag2 = false;
                        AmClusterResource amClusterResource = null;
                        try
                        {
                            amClusterResource = (AmClusterResource)group.CreateUniqueResource(logger, "IPv4 Static Address", "IP Address", ref num);
                            logger.AppendLogMessage("Created new ipv4 static resource. (resource:{0}, address:{1})", new object[]
                            {
                                amClusterResource.Name,
                                ipaddress.ToString()
                            });
                            int num2;
                            using (AmClusterPropListDisposable amClusterPropListDisposable = AmClusPropListMaker.CreatePropListString("Address", ipaddress.ToString(), out num2))
                            {
                                using (AmClusterPropListDisposable amClusterPropListDisposable2 = AmClusPropListMaker.DupeAndAppendPropListString(amClusterPropListDisposable.RawBuffer, (int)amClusterPropListDisposable.BufferSize, "Network", publicNetwork.Name, out num2))
                                {
                                    using (AmClusterPropListDisposable amClusterPropListDisposable3 = AmClusPropListMaker.DupeAndAppendPropListString(amClusterPropListDisposable2.RawBuffer, (int)amClusterPropListDisposable2.BufferSize, "SubnetMask", publicNetwork.GetAddressMask(), out num2))
                                    {
                                        logger.AppendLogMessage("Created new ipv4 resource: name '{0}' to be {1} on network named '{2}' with mask={3}.", new object[]
                                        {
                                            amClusterResource.Name,
                                            ipaddress.ToString(),
                                            publicNetwork.Name,
                                            publicNetwork.GetAddressMask()
                                        });
                                        amClusterResource.SetPrivatePropertyList(amClusterPropListDisposable3);
                                    }
                                }
                            }
                            list.Add(amClusterResource);
                            flag2 = true;
                        }
                        finally
                        {
                            if (!flag2 && amClusterResource != null)
                            {
                                logger.AppendLogMessage("There was some error creating and configuring the IP address resource {0}. Making a best-effort attempt to delete it.", new object[]
                                {
                                    ipaddress
                                });
                                try
                                {
                                    amClusterResource.OfflineResource();
                                    amClusterResource.DeleteResource();
                                }
                                catch (ClusterApiException ex)
                                {
                                    logger.AppendLogMessage("There was an error deleting the incomplete IP address. Ignoring the error and continuing. The error was {0}", new object[]
                                    {
                                        ex
                                    });
                                }
                                if (amClusterResource != null)
                                {
                                    amClusterResource.Dispose();
                                    amClusterResource = null;
                                }
                            }
                        }
                    }
                }
            }
            if (!flag)
            {
                string[] value = (from network in enumerable
                                  select network.Name).ToArray <string>();
                string[] value2 = (from staticIp in staticIpAddresses
                                   select staticIp.ToString()).ToArray <string>();
                logger.WriteWarning(Strings.DagTaskNotEnoughStaticIPAddresses(string.Join(",", value), string.Join(",", value2)));
            }
            return(list);
        }
Exemple #7
0
        internal static int DeleteOrphanedIpAddresses(ILogTraceHelper logger, AmClusterGroup owningGroup, AmClusterResource netname, IEnumerable <AmClusterResource> currentIpResources, IEnumerable <IPAddress> staticIpAddresses, IEnumerable <AmClusterNetwork> allNetworks, out IList <string> networksWithResources)
        {
            logger = (logger ?? NullLogTraceHelper.GetNullLogger());
            int num = 0;

            networksWithResources = new List <string>(allNetworks.Count <AmClusterNetwork>());
            bool flag  = staticIpAddresses != null && staticIpAddresses.Count <IPAddress>() > 0;
            bool flag2 = staticIpAddresses != null && staticIpAddresses.Count <IPAddress>() == 0;

            if (currentIpResources.Count <AmClusterResource>() < 1)
            {
                logger.AppendLogMessage("DeleteOrphanedIpAddresses() found no IP address resources in the cluster at all!", new object[0]);
            }
            else
            {
                IAmCluster owningCluster            = owningGroup.OwningCluster;
                Dictionary <string, int> dictionary = new Dictionary <string, int>(networksWithResources.Count <string>());
                IEnumerable <string>     enumerable = netname.EnumerateDependentNames();
                logger.AppendLogMessage("Netname resource '{0}' depends on the following resources:", new object[]
                {
                    netname.Name
                });
                foreach (string text in enumerable)
                {
                    logger.AppendLogMessage("  -> {0}", new object[]
                    {
                        text
                    });
                }
                foreach (AmClusterResource amClusterResource in currentIpResources)
                {
                    bool   flag3            = false;
                    string privateProperty  = amClusterResource.GetPrivateProperty <string>("Network");
                    int    privateProperty2 = amClusterResource.GetPrivateProperty <int>("EnableDhcp");
                    logger.AppendLogMessage("Resource '{0}' is on network '{1}' (enableDhcp={2}).", new object[]
                    {
                        amClusterResource.Name,
                        privateProperty,
                        privateProperty2
                    });
                    if (!enumerable.Contains(amClusterResource.Name))
                    {
                        logger.AppendLogMessage("Resource '{0}' should be deleted because the cluster netname does not depend on it.", new object[]
                        {
                            amClusterResource.Name
                        });
                        flag3 = true;
                    }
                    else if (string.IsNullOrEmpty(privateProperty))
                    {
                        logger.AppendLogMessage("Resource '{0}' should be deleted because it does not have a valid network.", new object[]
                        {
                            amClusterResource.Name
                        });
                        flag3 = true;
                    }
                    else
                    {
                        if (flag)
                        {
                            if (privateProperty2 != 0)
                            {
                                logger.AppendLogMessage("Resource '{0}' should be deleted because it's a DHCP resource and we're converting to static addresses.", new object[]
                                {
                                    amClusterResource.Name
                                });
                                flag3 = true;
                            }
                            else if (amClusterResource.IsIpv6())
                            {
                                logger.AppendLogMessage("Resource '{0}' should be deleted because it's an IPv6 resource and we're converting to static addresses.", new object[]
                                {
                                    amClusterResource.Name
                                });
                                flag3 = true;
                            }
                            else
                            {
                                string    privateProperty3 = amClusterResource.GetPrivateProperty <string>("Address");
                                IPAddress ipaddress        = IPAddress.Parse(privateProperty3);
                                if (!staticIpAddresses.Contains(ipaddress))
                                {
                                    logger.AppendLogMessage("Resource '{0}' should be deleted because it's a static address ({1}) that is not in the list of updated addresses.", new object[]
                                    {
                                        amClusterResource.Name,
                                        ipaddress
                                    });
                                    flag3 = true;
                                }
                            }
                        }
                        else if (flag2 && privateProperty2 == 0 && amClusterResource.IsIpv4())
                        {
                            logger.AppendLogMessage("Resource '{0}' should be deleted because it's a static IPv4 resource and we're converting to dynamic addresses.", new object[]
                            {
                                amClusterResource.Name
                            });
                            flag3 = true;
                        }
                        if (!flag3)
                        {
                            using (AmClusterNetwork networkFromIpResource = AmClusterResourceHelper.GetNetworkFromIpResource(logger, amClusterResource))
                            {
                                if (networkFromIpResource == null)
                                {
                                    logger.AppendLogMessage("Resource '{0}' should be deleted because it does not have a valid network.", new object[]
                                    {
                                        amClusterResource.Name
                                    });
                                    flag3 = true;
                                }
                                else
                                {
                                    dictionary[networkFromIpResource.Name] = 1;
                                }
                            }
                        }
                    }
                    if (flag3)
                    {
                        logger.AppendLogMessage("Deleting resource named '{0}' because its network ({1}) does not appear to be valid (enableDhcp={2}).", new object[]
                        {
                            amClusterResource.Name,
                            privateProperty,
                            privateProperty2
                        });
                        amClusterResource.OfflineResource();
                        netname.RemoveDependency(amClusterResource);
                        amClusterResource.DeleteResource();
                        amClusterResource.Dispose();
                        num++;
                    }
                }
                foreach (string item in dictionary.Keys)
                {
                    networksWithResources.Add(item);
                }
            }
            return(num);
        }
Exemple #8
0
        public static List <AmClusterResource> ConfigureIPv6AutoCfgResources(ILogTraceHelper logger, AmClusterGroup group, string[] ipv6Networks)
        {
            bool flag = false;
            Dictionary <string, AmClusterResource> dictionary  = new Dictionary <string, AmClusterResource>(8);
            Dictionary <string, AmClusterNetwork>  dictionary2 = null;

            AmClusterResource[]      array = null;
            List <AmClusterResource> list  = new List <AmClusterResource>(10);
            List <AmClusterResource> list2 = null;

            try
            {
                logger      = (logger ?? NullLogTraceHelper.GetNullLogger());
                dictionary2 = AmClusterResourceHelper.GetIpv6AutoCfgNetworkMap(group.OwningCluster, ipv6Networks);
                IEnumerable <AmClusterResource> source = group.EnumerateResourcesOfType("IPv6 Address");
                if (source.Count <AmClusterResource>() > 0)
                {
                    array = source.ToArray <AmClusterResource>();
                }
                if (array != null)
                {
                    foreach (string key in ipv6Networks)
                    {
                        for (int j = 0; j < array.Length; j++)
                        {
                            AmClusterResource amClusterResource = array[j];
                            string            privateProperty   = amClusterResource.GetPrivateProperty <string>("Network");
                            AmClusterNetwork  amClusterNetwork  = dictionary2[key];
                            if (SharedHelper.StringIEquals(amClusterNetwork.Name, privateProperty))
                            {
                                logger.AppendLogMessage("Reusing ipv6 resource because its network is matching. (resource:{0}, network:{1}/{2}", new object[]
                                {
                                    amClusterResource.Name,
                                    privateProperty,
                                    amClusterNetwork.Name
                                });
                                dictionary[key] = amClusterResource;
                                array[j]        = null;
                                break;
                            }
                        }
                    }
                }
                if (dictionary.Count < ipv6Networks.Length)
                {
                    int num = 1;
                    foreach (string text in ipv6Networks)
                    {
                        if (!dictionary.ContainsKey(text))
                        {
                            AmClusterResource amClusterResource = (AmClusterResource)group.CreateUniqueResource(logger, "IPv6 Auto Config Address", "IPv6 Address", ref num);
                            list.Add(amClusterResource);
                            logger.AppendLogMessage("Created new ipv6 resource. (resource:{0}, network:{1})", new object[]
                            {
                                amClusterResource.Name,
                                text
                            });
                            dictionary[text] = amClusterResource;
                        }
                    }
                }
                list2 = new List <AmClusterResource>(ipv6Networks.Length);
                foreach (string key2 in ipv6Networks)
                {
                    AmClusterResource amClusterResource = dictionary[key2];
                    AmClusterNetwork  amClusterNetwork  = dictionary2[key2];
                    logger.AppendLogMessage("ConfigureIPv6AutoCfgResources: Setting resource '{0}' to be on network '{1}' (role={2}).", new object[]
                    {
                        amClusterResource.Name,
                        amClusterNetwork.Name,
                        amClusterNetwork.GetNativeRole()
                    });
                    amClusterResource.SetPrivateProperty <string>("Network", amClusterNetwork.Name);
                    AmClusterResourceHelper.SetPossibleOwnersForIpResource(logger, amClusterResource);
                    list2.Add(amClusterResource);
                }
                flag = true;
            }
            finally
            {
                if (!flag)
                {
                    SharedHelper.DisposeObjectList <AmClusterResource>(list);
                }
                SharedHelper.DisposeObjectList <AmClusterResource>(array);
                if (dictionary2 != null)
                {
                    SharedHelper.DisposeObjectList <AmClusterNetwork>(dictionary2.Values);
                }
            }
            return(list2);
        }
Exemple #9
0
        public static List <AmClusterResource> ConfigureIPv4DhcpResources(ILogTraceHelper logger, AmClusterGroup group, string[] ipv4Networks)
        {
            bool flag = false;
            Dictionary <string, AmClusterResource> dictionary  = new Dictionary <string, AmClusterResource>(8);
            Dictionary <string, AmClusterNetwork>  dictionary2 = null;

            AmClusterResource[]      array = null;
            List <AmClusterResource> list  = new List <AmClusterResource>(10);
            List <AmClusterResource> list2 = new List <AmClusterResource>(10);
            List <AmClusterResource> list3 = null;

            try
            {
                logger      = (logger ?? NullLogTraceHelper.GetNullLogger());
                dictionary2 = AmClusterResourceHelper.GetIpv4DhcpNetworkMap(group.OwningCluster, ipv4Networks);
                IEnumerable <AmClusterResource> enumerable = group.EnumerateResourcesOfType("IP Address");
                if (enumerable != null)
                {
                    array = enumerable.ToArray <AmClusterResource>();
                    for (int i = 0; i < array.Length; i++)
                    {
                        AmClusterResource amClusterResource = array[i];
                        if (amClusterResource.GetPrivateProperty <int>("EnableDhcp") != 0)
                        {
                            list.Add(amClusterResource);
                            array[i] = null;
                        }
                    }
                }
                foreach (string key in ipv4Networks)
                {
                    for (int k = 0; k < list.Count; k++)
                    {
                        AmClusterResource amClusterResource2 = list[k];
                        string            privateProperty    = amClusterResource2.GetPrivateProperty <string>("Network");
                        AmClusterNetwork  amClusterNetwork   = dictionary2[key];
                        if (SharedHelper.StringIEquals(amClusterNetwork.Name, privateProperty))
                        {
                            logger.AppendLogMessage("Reusing ipv4 dhcp resource because its network is matching. (resource:{0}, network:{1}/{2}", new object[]
                            {
                                amClusterResource2.Name,
                                privateProperty,
                                amClusterNetwork.Name
                            });
                            dictionary[key] = amClusterResource2;
                            list[k]         = null;
                            break;
                        }
                    }
                }
                if (dictionary.Count < ipv4Networks.Length)
                {
                    int num = 1;
                    foreach (string text in ipv4Networks)
                    {
                        if (!dictionary.ContainsKey(text))
                        {
                            AmClusterResource amClusterResource2 = (AmClusterResource)group.CreateUniqueResource(logger, "IPv4 DHCP Address", "IP Address", ref num);
                            list2.Add(amClusterResource2);
                            logger.AppendLogMessage("Created new ipv4 dhcp resource. (resource:{0}, network:{1})", new object[]
                            {
                                amClusterResource2.Name,
                                text
                            });
                            dictionary[text] = amClusterResource2;
                        }
                    }
                }
                list3 = new List <AmClusterResource>(ipv4Networks.Length);
                foreach (string key2 in ipv4Networks)
                {
                    AmClusterResource amClusterResource2 = dictionary[key2];
                    AmClusterNetwork  amClusterNetwork   = dictionary2[key2];
                    int num2;
                    using (AmClusterPropListDisposable amClusterPropListDisposable = AmClusPropListMaker.CreatePropListInt("EnableDhcp", 1, out num2))
                    {
                        using (AmClusterPropListDisposable amClusterPropListDisposable2 = AmClusPropListMaker.DupeAndAppendPropListString(amClusterPropListDisposable.RawBuffer, (int)amClusterPropListDisposable.BufferSize, "Network", amClusterNetwork.Name, out num2))
                        {
                            logger.AppendLogMessage("ConfigureIPv4DhcpResources: Setting resource '{0}' to be DHCP-enabled on network '{1}' (role={2}).", new object[]
                            {
                                amClusterResource2.Name,
                                amClusterNetwork.Name,
                                amClusterNetwork.GetNativeRole()
                            });
                            amClusterResource2.SetPrivatePropertyList(amClusterPropListDisposable2);
                        }
                    }
                    AmClusterResourceHelper.SetPossibleOwnersForIpResource(logger, amClusterResource2);
                    list3.Add(amClusterResource2);
                }
                flag = true;
            }
            finally
            {
                if (!flag)
                {
                    SharedHelper.DisposeObjectList <AmClusterResource>(list2);
                }
                SharedHelper.DisposeObjectList <AmClusterResource>(array);
                SharedHelper.DisposeObjectList <AmClusterResource>(list);
                if (dictionary2 != null)
                {
                    SharedHelper.DisposeObjectList <AmClusterNetwork>(dictionary2.Values);
                }
            }
            return(list3);
        }