55 lines
1,021 B
Go
55 lines
1,021 B
Go
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package main
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import (
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"github.com/docker/docker/api/types/network"
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"github.com/docker/go-connections/nat"
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"strings"
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)
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func getFromMapOrDefault(key string, m map[string]string, defaultValue string) string {
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v, ok := m[key]
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if ok {
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return v
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} else {
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return defaultValue
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}
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}
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func getContainerPortsNetworkConfig(ports nat.PortMap) []nat.Port {
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keys := make([]nat.Port, len(ports))
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i := 0
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for p := range ports {
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keys[i] = p
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i++
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}
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return keys
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}
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func getNetworkNamesFromNetworks(m map[string]*network.EndpointSettings) []string {
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keys := make([]string, len(m))
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i := 0
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for k := range m {
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keys[i] = k
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i++
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}
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return keys
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}
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// parseCSLabels parses a string of the format k1:v1,k2:k2,...
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func parseCSLabels(labels string) map[string]string {
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m := make(map[string]string)
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if labels == "" {
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return m
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}
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ss := strings.Split(labels, ",")
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for _, pair := range ss {
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z := strings.Split(pair, ":")
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if len(z) < 2 {
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m[z[0]] = ""
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} else {
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m[z[0]] = strings.Join(z[1:], ":")
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}
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}
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return m
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}
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