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https://gitee.com/rainbond/Rainbond.git
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123 lines
2.9 KiB
Go
123 lines
2.9 KiB
Go
// RAINBOND, Application Management Platform
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// Copyright (C) 2014-2017 Goodrain Co., Ltd.
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version. For any non-GPL usage of Rainbond,
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// one or multiple Commercial Licenses authorized by Goodrain Co., Ltd.
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// must be obtained first.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package v1
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import (
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"github.com/goodrain/rainbond/gateway/annotations/proxy"
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"github.com/goodrain/rainbond/gateway/annotations/rewrite"
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)
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// ConditionType condition type
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type ConditionType string
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// HeaderType -
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var HeaderType ConditionType = "header"
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// CookieType -
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var CookieType ConditionType = "cookie"
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// DefaultType -
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var DefaultType ConditionType = "default"
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// Location -
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type Location struct {
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Path string
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NameCondition map[string]*Condition // papping between backend name and condition
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// Rewrite describes the redirection this location.
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// +optional
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Rewrite rewrite.Config `json:"rewrite,omitempty"`
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// Proxy contains information about timeouts and buffer sizes
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// to be used in connections against endpoints
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// +optional
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Proxy proxy.Config `json:"proxy,omitempty"`
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DisableProxyPass bool
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PathRewrite bool `json:"pathRewrite"`
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}
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// Condition is the condition that the traffic can reach the specified backend
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type Condition struct {
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Type ConditionType
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Value map[string]string
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}
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// Equals determines if two locations are equal
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func (l *Location) Equals(c *Location) bool {
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if l == c {
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return true
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}
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if l == nil || c == nil {
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return false
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}
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if l.Path != c.Path {
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return false
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}
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if len(l.NameCondition) != len(c.NameCondition) {
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return false
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}
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for name, lc := range l.NameCondition {
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if cc, exists := c.NameCondition[name]; !exists || !cc.Equals(lc) {
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return false
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}
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}
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if !l.Proxy.Equal(&c.Proxy) {
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return false
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}
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if !l.Rewrite.Equal(&c.Rewrite) {
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return false
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}
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if l.PathRewrite != c.PathRewrite {
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return false
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}
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return true
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}
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// Equals determines if two conditions are equal
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func (c *Condition) Equals(cc *Condition) bool {
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if c == cc {
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return true
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}
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if c == nil || cc == nil {
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return false
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}
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if c.Type != cc.Type {
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return false
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}
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if len(c.Value) != len(cc.Value) {
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return false
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}
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for k, v := range c.Value {
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if vv, ok := cc.Value[k]; !ok || v != vv {
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return false
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}
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}
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return true
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}
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func newFakeLocation() *Location {
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return &Location{
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Path: "foo-path",
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}
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}
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