kubeproxy

Documentation

Index

• func DetectKubeProxyMode(c *client.Client, configmapname string, containerName string, namespace string) (string, error)
• func FindKubeProxyPod(c *client.Client, containerName string, namespace string) (string, error)
• func SaveCurrentFirewallState(c *client.Client, configmapname string, containerName string, namespace string) (string, error)

Functions

func DetectKubeProxyMode

func DetectKubeProxyMode(c *client.Client,
	configmapname string,
	containerName string,
	namespace string) (string, error)

DetectKubeProxyMode will detect kube-proxy mode

Args:

• Pointer to a Client struct
• configmapname
• containerName
• namespace

Returns:

string (ipvs or iptables) OR error type

func FindKubeProxyPod

func FindKubeProxyPod(c *client.Client,
	containerName string,
	namespace string) (string, error)

FindKubeProxyPod will return one of the daemonsets pods names for kubeproxy so we can connect to pod and execute commands or other actions

Args:

• Pointer to a Client struct
• containerName A substring of kube-proxy pod name
• namespace

Returns:

    the first kube-proxy pod found from the daemonsets
	or error

func SaveCurrentFirewallState

func SaveCurrentFirewallState(c *client.Client,
	configmapname string,
	containerName string,
	namespace string) (string, error)

SaveCurrentFirewallState will save the current state from the kubeproxy pod

Args:

• Pointer to a Client struct
• podname A substring of kube-proxy pod name
• namespace

Returns:

filename storing the firewall rules or error