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added support for tcp proxyProtocol v1&v2 to backend

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Matthias Schneider 2020-11-17 13:04:04 +01:00 • committed by GitHub
parent 520fcf82ae
commit 84b125bdde
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GPG key ID: 4AEE18F83AFDEB23
28 changed files with 388 additions and 83 deletions
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17
pkg/config/dynamic/tcp_config.go
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@ -72,8 +72,9 @@ type TCPServersLoadBalancer struct {
// connection, to close the reading capability as well, hence fully terminating the
// connection. It is a duration in milliseconds, defaulting to 100. A negative value
// means an infinite deadline (i.e. the reading capability is never closed).
TerminationDelay *int `json:"terminationDelay,omitempty" toml:"terminationDelay,omitempty" yaml:"terminationDelay,omitempty"`
Servers []TCPServer `json:"servers,omitempty" toml:"servers,omitempty" yaml:"servers,omitempty" label-slice-as-struct:"server"`
TerminationDelay *int `json:"terminationDelay,omitempty" toml:"terminationDelay,omitempty" yaml:"terminationDelay,omitempty"`
ProxyProtocol *ProxyProtocol `json:"proxyProtocol,omitempty" toml:"proxyProtocol,omitempty" yaml:"proxyProtocol,omitempty" label:"allowEmpty" file:"allowEmpty"`
Servers []TCPServer `json:"servers,omitempty" toml:"servers,omitempty" yaml:"servers,omitempty" label-slice-as-struct:"server"`
}
// SetDefaults Default values for a TCPServersLoadBalancer.
@ -106,3 +107,15 @@ type TCPServer struct {
Address string `json:"address,omitempty" toml:"address,omitempty" yaml:"address,omitempty" label:"-"`
Port string `toml:"-" json:"-" yaml:"-"`
}
// +k8s:deepcopy-gen=true
// ProxyProtocol holds the ProxyProtocol configuration.
type ProxyProtocol struct {
Version int `json:"version,omitempty" toml:"version,omitempty" yaml:"version,omitempty"`
}
// SetDefaults Default values for a ProxyProtocol.
func (p *ProxyProtocol) SetDefaults() {
p.Version = 2
}

21
pkg/config/dynamic/zz_generated.deepcopy.go
View file

@ -880,6 +880,22 @@ func (in *PassTLSClientCert) DeepCopy() *PassTLSClientCert {
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ProxyProtocol) DeepCopyInto(out *ProxyProtocol) {
*out = *in
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ProxyProtocol.
func (in *ProxyProtocol) DeepCopy() *ProxyProtocol {
if in == nil {
return nil
}
out := new(ProxyProtocol)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *RateLimit) DeepCopyInto(out *RateLimit) {
*out = *in
@ -1373,6 +1389,11 @@ func (in *TCPServersLoadBalancer) DeepCopyInto(out *TCPServersLoadBalancer) {
*out = new(int)
**out = **in
}
if in.ProxyProtocol != nil {
in, out := &in.ProxyProtocol, &out.ProxyProtocol
*out = new(ProxyProtocol)
**out = **in
}
if in.Servers != nil {
in, out := &in.Servers, &out.Servers
*out = make([]TCPServer, len(*in))