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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,134 @@ | ||
| // Copyright 2019 Altinity Ltd and/or its affiliates. All rights reserved. | ||
| // | ||
| // Licensed under the Apache License, Version 2.0 (the "License"); | ||
| // you may not use this file except in compliance with the License. | ||
| // You may obtain a copy of the License at | ||
| // | ||
| // http://www.apache.org/licenses/LICENSE-2.0 | ||
| // | ||
| // Unless required by applicable law or agreed to in writing, software | ||
| // distributed under the License is distributed on an "AS IS" BASIS, | ||
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| // See the License for the specific language governing permissions and | ||
| // limitations under the License. | ||
|
|
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| package config | ||
|
|
||
| import ( | ||
| "fmt" | ||
| "strings" | ||
|
|
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| api "github.com/altinity/clickhouse-operator/pkg/apis/clickhouse.altinity.com/v1" | ||
| ) | ||
|
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| type ClickHouseConfigGeneratorOptions struct { | ||
| DistributedDDL *api.ChiDistributedDDL | ||
| Users *api.Settings | ||
| Profiles *api.Settings | ||
| Quotas *api.Settings | ||
| Settings *api.Settings | ||
| Files *api.Settings | ||
| } | ||
|
|
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| // RemoteServersGeneratorOptions specifies options for remote-servers generator | ||
| type RemoteServersGeneratorOptions struct { | ||
| exclude struct { | ||
| attributes *api.HostReconcileAttributes | ||
| hosts []*api.Host | ||
| } | ||
| } | ||
|
|
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| // NewRemoteServersGeneratorOptions creates new remote-servers generator options | ||
| func NewRemoteServersGeneratorOptions() *RemoteServersGeneratorOptions { | ||
| return &RemoteServersGeneratorOptions{} | ||
| } | ||
|
|
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| // ExcludeHost specifies to exclude a host | ||
| func (o *RemoteServersGeneratorOptions) ExcludeHost(host *api.Host) *RemoteServersGeneratorOptions { | ||
| if (o == nil) || (host == nil) { | ||
| return o | ||
| } | ||
|
|
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| o.exclude.hosts = append(o.exclude.hosts, host) | ||
| return o | ||
| } | ||
|
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| // ExcludeHosts specifies to exclude list of hosts | ||
| func (o *RemoteServersGeneratorOptions) ExcludeHosts(hosts ...*api.Host) *RemoteServersGeneratorOptions { | ||
| if (o == nil) || (len(hosts) == 0) { | ||
| return o | ||
| } | ||
|
|
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| o.exclude.hosts = append(o.exclude.hosts, hosts...) | ||
| return o | ||
| } | ||
|
|
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| // ExcludeReconcileAttributes specifies to exclude reconcile attributes | ||
| func (o *RemoteServersGeneratorOptions) ExcludeReconcileAttributes(attrs *api.HostReconcileAttributes) *RemoteServersGeneratorOptions { | ||
| if (o == nil) || (attrs == nil) { | ||
| return o | ||
| } | ||
|
|
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| o.exclude.attributes = attrs | ||
| return o | ||
| } | ||
|
|
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| // Exclude tells whether to exclude the host | ||
| func (o *RemoteServersGeneratorOptions) Exclude(host *api.Host) bool { | ||
| if o == nil { | ||
| return false | ||
| } | ||
|
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| if o.exclude.attributes.Any(host.GetReconcileAttributes()) { | ||
| // Reconcile attributes specify to exclude this host | ||
| return true | ||
| } | ||
|
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| for _, val := range o.exclude.hosts { | ||
| // Host is in the list to be excluded | ||
| if val == host { | ||
| return true | ||
| } | ||
| } | ||
|
|
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| return false | ||
| } | ||
|
|
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| // Include tells whether to include the host | ||
| func (o *RemoteServersGeneratorOptions) Include(host *api.Host) bool { | ||
| if o == nil { | ||
| return false | ||
| } | ||
|
|
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| if o.exclude.attributes.Any(host.GetReconcileAttributes()) { | ||
| // Reconcile attributes specify to exclude this host | ||
| return false | ||
| } | ||
|
|
||
| for _, val := range o.exclude.hosts { | ||
| // Host is in the list to be excluded | ||
| if val == host { | ||
| return false | ||
| } | ||
| } | ||
|
|
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| return true | ||
| } | ||
|
|
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| // String returns string representation | ||
| func (o *RemoteServersGeneratorOptions) String() string { | ||
| if o == nil { | ||
| return "(nil)" | ||
| } | ||
|
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| var hostnames []string | ||
| for _, host := range o.exclude.hosts { | ||
| hostnames = append(hostnames, host.Name) | ||
| } | ||
| return fmt.Sprintf("exclude hosts: %s, attributes: %s", "["+strings.Join(hostnames, ",")+"]", o.exclude.attributes) | ||
| } | ||
|
|
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| // defaultRemoteServersGeneratorOptions | ||
| func defaultRemoteServersGeneratorOptions() *RemoteServersGeneratorOptions { | ||
| return NewRemoteServersGeneratorOptions() | ||
| } |
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