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moby--moby/integration/network/main_test.go

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package network // import "github.com/docker/docker/integration/network"
Fix network name masking network ID on delete If a network is created with a name that matches another network's ID, the network with that name was masking the other network's ID. As a result, it was not possible to remove the network with a given ID. This patch changes the order in which networks are matched to be what we use for other cases; 1. Match on full ID 2. Match on full Name 3. Match on Partial ID Before this patch: $ docker network create foo 336717eac9eaa3da6557042a04efc803f7e8862ce6cf96f6b9565265ba5c618b $ docker network create 336717eac9eaa3da6557042a04efc803f7e8862ce6cf96f6b9565265ba5c618b 4a698333f1197f20224583abce14876d7f25fdfe416a8545927006c315915a2a $ docker network ls NETWORK ID NAME DRIVER SCOPE 4a698333f119 336717eac9eaa3da6557042a04efc803f7e8862ce6cf96f6b9565265ba5c618b bridge local d1e40d43a2c0 bridge bridge local 336717eac9ea foo bridge local 13cf280a1bbf host host local d9e4c03728a0 none null local $ docker network rm 336717eac9eaa3da6557042a04efc803f7e8862ce6cf96f6b9565265ba5c618b 4a698333f1197f20224583abce14876d7f25fdfe416a8545927006c315915a2a $ docker network ls NETWORK ID NAME DRIVER SCOPE d1e40d43a2c0 bridge bridge local 336717eac9ea foo bridge local 13cf280a1bbf host host local d9e4c03728a0 none null local After this patch: $ docker network create foo 2d1791a7def4e2a1ef0f6b83c6add333df0bb4ced2f196c584cb64e6bd94b835 $ docker network create 2d1791a7def4e2a1ef0f6b83c6add333df0bb4ced2f196c584cb64e6bd94b835 6cbc749a529cd2d9d3b10566c84e56c4203dd88b67417437b5fc7a6e955dd48f $ docker network ls NETWORK ID NAME DRIVER SCOPE 6cbc749a529c 2d1791a7def4e2a1ef0f6b83c6add333df0bb4ced2f196c584cb64e6bd94b835 bridge local 166c943dbeb5 bridge bridge local 2d1791a7def4 foo bridge local 6c45b8aa6d8e host host local b11c96b51ea7 none null local $ docker network rm 2d1791a7def4e2a1ef0f6b83c6add333df0bb4ced2f196c584cb64e6bd94b835 2d1791a7def4e2a1ef0f6b83c6add333df0bb4ced2f196c584cb64e6bd94b835 $ docker network ls NETWORK ID NAME DRIVER SCOPE 6cbc749a529c 2d1791a7def4e2a1ef0f6b83c6add333df0bb4ced2f196c584cb64e6bd94b835 bridge local 166c943dbeb5 bridge bridge local 6c45b8aa6d8e host host local b11c96b51ea7 none null local Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2017-08-14 16:23:57 -04:00
import (
"fmt"
"os"
"testing"
"github.com/docker/docker/internal/test/environment"
)
var testEnv *environment.Execution
func TestMain(m *testing.M) {
var err error
testEnv, err = environment.New()
if err != nil {
fmt.Println(err)
os.Exit(1)
}
err = environment.EnsureFrozenImagesLinux(testEnv)
if err != nil {
fmt.Println(err)
os.Exit(1)
}
Fix network name masking network ID on delete If a network is created with a name that matches another network's ID, the network with that name was masking the other network's ID. As a result, it was not possible to remove the network with a given ID. This patch changes the order in which networks are matched to be what we use for other cases; 1. Match on full ID 2. Match on full Name 3. Match on Partial ID Before this patch: $ docker network create foo 336717eac9eaa3da6557042a04efc803f7e8862ce6cf96f6b9565265ba5c618b $ docker network create 336717eac9eaa3da6557042a04efc803f7e8862ce6cf96f6b9565265ba5c618b 4a698333f1197f20224583abce14876d7f25fdfe416a8545927006c315915a2a $ docker network ls NETWORK ID NAME DRIVER SCOPE 4a698333f119 336717eac9eaa3da6557042a04efc803f7e8862ce6cf96f6b9565265ba5c618b bridge local d1e40d43a2c0 bridge bridge local 336717eac9ea foo bridge local 13cf280a1bbf host host local d9e4c03728a0 none null local $ docker network rm 336717eac9eaa3da6557042a04efc803f7e8862ce6cf96f6b9565265ba5c618b 4a698333f1197f20224583abce14876d7f25fdfe416a8545927006c315915a2a $ docker network ls NETWORK ID NAME DRIVER SCOPE d1e40d43a2c0 bridge bridge local 336717eac9ea foo bridge local 13cf280a1bbf host host local d9e4c03728a0 none null local After this patch: $ docker network create foo 2d1791a7def4e2a1ef0f6b83c6add333df0bb4ced2f196c584cb64e6bd94b835 $ docker network create 2d1791a7def4e2a1ef0f6b83c6add333df0bb4ced2f196c584cb64e6bd94b835 6cbc749a529cd2d9d3b10566c84e56c4203dd88b67417437b5fc7a6e955dd48f $ docker network ls NETWORK ID NAME DRIVER SCOPE 6cbc749a529c 2d1791a7def4e2a1ef0f6b83c6add333df0bb4ced2f196c584cb64e6bd94b835 bridge local 166c943dbeb5 bridge bridge local 2d1791a7def4 foo bridge local 6c45b8aa6d8e host host local b11c96b51ea7 none null local $ docker network rm 2d1791a7def4e2a1ef0f6b83c6add333df0bb4ced2f196c584cb64e6bd94b835 2d1791a7def4e2a1ef0f6b83c6add333df0bb4ced2f196c584cb64e6bd94b835 $ docker network ls NETWORK ID NAME DRIVER SCOPE 6cbc749a529c 2d1791a7def4e2a1ef0f6b83c6add333df0bb4ced2f196c584cb64e6bd94b835 bridge local 166c943dbeb5 bridge bridge local 6c45b8aa6d8e host host local b11c96b51ea7 none null local Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2017-08-14 16:23:57 -04:00
testEnv.Print()
os.Exit(m.Run())
}
func setupTest(t *testing.T) func() {
environment.ProtectAll(t, testEnv)
return func() { testEnv.Clean(t) }
}