mirror of https://github.com/containers/podman.git
54 lines
1.0 KiB
Go
54 lines
1.0 KiB
Go
package quadlet
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import (
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"fmt"
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"sort"
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)
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/* This is a helper for constructing podman commandlines */
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type PodmanCmdline struct {
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Args []string
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}
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func (c *PodmanCmdline) add(args ...string) {
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c.Args = append(c.Args, args...)
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}
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func (c *PodmanCmdline) addf(format string, a ...interface{}) {
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c.add(fmt.Sprintf(format, a...))
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}
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func (c *PodmanCmdline) addKeys(arg string, keys map[string]string) {
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ks := make([]string, 0, len(keys))
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for k := range keys {
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ks = append(ks, k)
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}
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sort.Strings(ks)
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for _, k := range ks {
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c.add(arg, fmt.Sprintf("%s=%s", k, keys[k]))
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}
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}
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func (c *PodmanCmdline) addEnv(env map[string]string) {
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c.addKeys("--env", env)
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}
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func (c *PodmanCmdline) addLabels(labels map[string]string) {
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c.addKeys("--label", labels)
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}
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func (c *PodmanCmdline) addAnnotations(annotations map[string]string) {
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c.addKeys("--annotation", annotations)
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}
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func NewPodmanCmdline(args ...string) *PodmanCmdline {
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c := &PodmanCmdline{
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Args: make([]string, 0),
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}
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c.add("/usr/bin/podman")
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c.add(args...)
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return c
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}
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