mirror of https://github.com/docker/cli.git
89 lines
1.9 KiB
Go
89 lines
1.9 KiB
Go
package builders
|
|
|
|
import (
|
|
"time"
|
|
|
|
"github.com/docker/docker/api/types"
|
|
)
|
|
|
|
// Container creates a container with default values.
|
|
// Any number of container function builder can be passed to augment it.
|
|
func Container(name string, builders ...func(container *types.Container)) *types.Container {
|
|
// now := time.Now()
|
|
// onehourago := now.Add(-120 * time.Minute)
|
|
container := &types.Container{
|
|
ID: "container_id",
|
|
Names: []string{"/" + name},
|
|
Command: "top",
|
|
Image: "busybox:latest",
|
|
Status: "Up 1 minute",
|
|
Created: time.Now().Add(-1 * time.Minute).Unix(),
|
|
}
|
|
|
|
for _, builder := range builders {
|
|
builder(container)
|
|
}
|
|
|
|
return container
|
|
}
|
|
|
|
// WithLabel adds a label to the container
|
|
func WithLabel(key, value string) func(*types.Container) {
|
|
return func(c *types.Container) {
|
|
if c.Labels == nil {
|
|
c.Labels = map[string]string{}
|
|
}
|
|
c.Labels[key] = value
|
|
}
|
|
}
|
|
|
|
// WithName adds a name to the container
|
|
func WithName(name string) func(*types.Container) {
|
|
return func(c *types.Container) {
|
|
c.Names = append(c.Names, "/"+name)
|
|
}
|
|
}
|
|
|
|
// WithPort adds a port mapping to the container
|
|
func WithPort(privateport, publicport uint16, builders ...func(*types.Port)) func(*types.Container) {
|
|
return func(c *types.Container) {
|
|
if c.Ports == nil {
|
|
c.Ports = []types.Port{}
|
|
}
|
|
port := &types.Port{
|
|
PrivatePort: privateport,
|
|
PublicPort: publicport,
|
|
}
|
|
for _, builder := range builders {
|
|
builder(port)
|
|
}
|
|
c.Ports = append(c.Ports, *port)
|
|
}
|
|
}
|
|
|
|
// WithSize adds size in bytes to the container
|
|
func WithSize(size int64) func(*types.Container) {
|
|
return func(c *types.Container) {
|
|
if size >= 0 {
|
|
c.SizeRw = size
|
|
}
|
|
}
|
|
}
|
|
|
|
// IP sets the ip of the port
|
|
func IP(ip string) func(*types.Port) {
|
|
return func(p *types.Port) {
|
|
p.IP = ip
|
|
}
|
|
}
|
|
|
|
// TCP sets the port to tcp
|
|
func TCP(p *types.Port) {
|
|
p.Type = "tcp"
|
|
}
|
|
|
|
// UDP sets the port to udp
|
|
func UDP(p *types.Port) {
|
|
p.Type = "udp"
|
|
}
|