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package builders
import (
"time"
"github.com/docker/docker/api/types/container"
)
// 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(c *container.Summary)) *container.Summary {
// now := time.Now()
// onehourago := now.Add(-120 * time.Minute)
ctr := &container.Summary{
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(ctr)
}
return ctr
}
// WithLabel adds a label to the container
func WithLabel(key, value string) func(*container.Summary) {
return func(c *container.Summary) {
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(*container.Summary) {
return func(c *container.Summary) {
c.Names = append(c.Names, "/"+name)
}
}
// WithPort adds a port mapping to the container
func WithPort(privatePort, publicPort uint16, builders ...func(*container.Port)) func(*container.Summary) {
return func(c *container.Summary) {
if c.Ports == nil {
c.Ports = []container.Port{}
}
port := &container.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(*container.Summary) {
return func(c *container.Summary) {
if size >= 0 {
c.SizeRw = size
}
}
}
// IP sets the ip of the port
func IP(ip string) func(*container.Port) {
return func(p *container.Port) {
p.IP = ip
}
}
// TCP sets the port to tcp
func TCP(p *container.Port) {
p.Type = "tcp"
}
// UDP sets the port to udp
func UDP(p *container.Port) {
p.Type = "udp"
}
|
