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Add TCP socket based health checking.

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Brendan Burns
2014-07-31 17:35:54 -07:00
parent 30b6ab5278
commit 490bb28bf9
7 changed files with 127 additions and 16 deletions
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10
pkg/api/types.go
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@@ -144,12 +144,20 @@ type HTTPGetProbe struct {
Host string `yaml:"host,omitempty" json:"host,omitempty"`
}
// TCPSocketProbe describes a liveness probe based on opening a socket
type TCPSocketProbe struct {
// Port is the port to connect to. Required.
Port int `yaml:"port,omitempty" json:"port,omitempty"`
}
// LivenessProbe describes a liveness probe to be examined to the container.
type LivenessProbe struct {
// Type of liveness probe. Current legal values "http"
// Type of liveness probe. Current legal values "http", "tcp"
Type string `yaml:"type,omitempty" json:"type,omitempty"`
// HTTPGetProbe parameters, required if Type == 'http'
HTTPGet *HTTPGetProbe `yaml:"httpGet,omitempty" json:"httpGet,omitempty"`
// TCPSocketProbe parameter, required if Type == 'tcp'
TCPSocket *TCPSocketProbe `yaml:"tcpSocket,omitempty" json:"tcpSocket,omitempty"`
// Length of time before health checking is activated. In seconds.
InitialDelaySeconds int64 `yaml:"initialDelaySeconds,omitempty" json:"initialDelaySeconds,omitempty"`
}