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libnetwork: format code with gofumpt

Browse source 
Formatting the code with https://github.com/mvdan/gofumpt

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This commit is contained in:
Sebastiaan van Stijn 2022-01-20 14:10:24 +01:00
parent bba21735bf
commit dd5ea7e996
No known key found for this signature in database
GPG key ID: 76698F39D527CE8C
14 changed files with 40 additions and 35 deletions
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1
libnetwork/controller.go
View file

@ -947,7 +947,6 @@ func (c *Controller) NewSandbox(containerID string, options ...SandboxOption) (*
err := sb.osSbox.InvokeFunc(func() {
sb.osSbox.ApplyOSTweaks(sb.oslTypes)
})
if err != nil {
log.G(context.TODO()).Errorf("Failed to apply performance tuning sysctls to the sandbox: %v", err)
}

1
libnetwork/default_gateway_linux.go
View file

@ -24,7 +24,6 @@ func (c *Controller) createGWNetwork() (Network, error) {
NetworkOptionDriverOpts(netOption),
NetworkOptionEnableIPv6(false),
)
if err != nil {
return nil, fmt.Errorf("error creating external connectivity network: %v", err)
}

1
libnetwork/default_gateway_windows.go
View file

@ -9,7 +9,6 @@ import (
const libnGWNetwork = "nat"
func getPlatformOption() EndpointOption {
epOption := options.Generic{
windriver.DisableICC: true,
windriver.DisableDNS: true,

12
libnetwork/libnetwork_internal_test.go
View file

@ -649,39 +649,51 @@ func (b *badDriver) CreateNetwork(nid string, options map[string]interface{}, nI
}
return nil
}
func (b *badDriver) DeleteNetwork(nid string) error {
return nil
}
func (b *badDriver) CreateEndpoint(nid, eid string, ifInfo driverapi.InterfaceInfo, options map[string]interface{}) error {
return fmt.Errorf("I will not create any endpoint")
}
func (b *badDriver) DeleteEndpoint(nid, eid string) error {
return nil
}
func (b *badDriver) EndpointOperInfo(nid, eid string) (map[string]interface{}, error) {
return nil, nil
}
func (b *badDriver) Join(nid, eid string, sboxKey string, jinfo driverapi.JoinInfo, options map[string]interface{}) error {
return fmt.Errorf("I will not allow any join")
}
func (b *badDriver) Leave(nid, eid string) error {
return nil
}
func (b *badDriver) DiscoverNew(dType discoverapi.DiscoveryType, data interface{}) error {
return nil
}
func (b *badDriver) DiscoverDelete(dType discoverapi.DiscoveryType, data interface{}) error {
return nil
}
func (b *badDriver) Type() string {
return badDriverName
}
func (b *badDriver) IsBuiltIn() bool {
return false
}
func (b *badDriver) ProgramExternalConnectivity(nid, eid string, options map[string]interface{}) error {
return nil
}
func (b *badDriver) RevokeExternalConnectivity(nid, eid string) error {
return nil
}

20
libnetwork/libnetwork_linux_test.go
View file

@ -565,7 +565,7 @@ func TestEnableIPv6(t *testing.T) {
}
// cleanup
defer func() {
if err := os.WriteFile("/etc/resolv.conf", resolvConfSystem, 0644); err != nil {
if err := os.WriteFile("/etc/resolv.conf", resolvConfSystem, 0o644); err != nil {
t.Fatal(err)
}
}()
@ -593,7 +593,7 @@ func TestEnableIPv6(t *testing.T) {
t.Fatal(err)
}
if err := os.WriteFile("/etc/resolv.conf", tmpResolvConf, 0644); err != nil {
if err := os.WriteFile("/etc/resolv.conf", tmpResolvConf, 0o644); err != nil {
t.Fatal(err)
}
@ -642,7 +642,7 @@ func TestResolvConfHost(t *testing.T) {
}
// cleanup
defer func() {
if err := os.WriteFile("/etc/resolv.conf", resolvConfSystem, 0644); err != nil {
if err := os.WriteFile("/etc/resolv.conf", resolvConfSystem, 0o644); err != nil {
t.Fatal(err)
}
}()
@ -653,7 +653,7 @@ func TestResolvConfHost(t *testing.T) {
t.Fatal(err)
}
if err := os.WriteFile("/etc/resolv.conf", tmpResolvConf, 0644); err != nil {
if err := os.WriteFile("/etc/resolv.conf", tmpResolvConf, 0o644); err != nil {
t.Fatal(err)
}
@ -689,7 +689,7 @@ func TestResolvConfHost(t *testing.T) {
t.Fatal(err)
}
fmode := (os.FileMode)(0644)
fmode := (os.FileMode)(0o644)
if finfo.Mode() != fmode {
t.Fatalf("Expected file mode %s, got %s", fmode.String(), finfo.Mode().String())
}
@ -720,7 +720,7 @@ func TestResolvConf(t *testing.T) {
}
// cleanup
defer func() {
if err := os.WriteFile("/etc/resolv.conf", resolvConfSystem, 0644); err != nil {
if err := os.WriteFile("/etc/resolv.conf", resolvConfSystem, 0o644); err != nil {
t.Fatal(err)
}
}()
@ -745,7 +745,7 @@ func TestResolvConf(t *testing.T) {
t.Fatal(err)
}
if err := os.WriteFile("/etc/resolv.conf", tmpResolvConf1, 0644); err != nil {
if err := os.WriteFile("/etc/resolv.conf", tmpResolvConf1, 0o644); err != nil {
t.Fatal(err)
}
@ -772,7 +772,7 @@ func TestResolvConf(t *testing.T) {
t.Fatal(err)
}
fmode := (os.FileMode)(0644)
fmode := (os.FileMode)(0o644)
if finfo.Mode() != fmode {
t.Fatalf("Expected file mode %s, got %s", fmode.String(), finfo.Mode().String())
}
@ -792,7 +792,7 @@ func TestResolvConf(t *testing.T) {
t.Fatal(err)
}
if err := os.WriteFile("/etc/resolv.conf", tmpResolvConf2, 0644); err != nil {
if err := os.WriteFile("/etc/resolv.conf", tmpResolvConf2, 0o644); err != nil {
t.Fatal(err)
}
@ -820,7 +820,7 @@ func TestResolvConf(t *testing.T) {
t.Fatalf("Expected:\n%s\nGot:\n%s", string(expectedResolvConf1), string(content))
}
if err := os.WriteFile(resolvConfPath, tmpResolvConf3, 0644); err != nil {
if err := os.WriteFile(resolvConfPath, tmpResolvConf3, 0o644); err != nil {
t.Fatal(err)
}

8
libnetwork/libnetwork_test.go
View file

@ -1172,7 +1172,7 @@ func TestInvalidRemoteDriver(t *testing.T) {
fmt.Fprintln(w, `{"Implements": ["InvalidDriver"]}`)
})
if err := os.MkdirAll(specPath, 0755); err != nil {
if err := os.MkdirAll(specPath, 0o755); err != nil {
t.Fatal(err)
}
defer func() {
@ -1181,7 +1181,7 @@ func TestInvalidRemoteDriver(t *testing.T) {
}
}()
if err := os.WriteFile(filepath.Join(specPath, "invalid-network-driver.spec"), []byte(server.URL), 0644); err != nil {
if err := os.WriteFile(filepath.Join(specPath, "invalid-network-driver.spec"), []byte(server.URL), 0o644); err != nil {
t.Fatal(err)
}
@ -1227,7 +1227,7 @@ func TestValidRemoteDriver(t *testing.T) {
fmt.Fprintf(w, "null")
})
if err := os.MkdirAll(specPath, 0755); err != nil {
if err := os.MkdirAll(specPath, 0o755); err != nil {
t.Fatal(err)
}
defer func() {
@ -1236,7 +1236,7 @@ func TestValidRemoteDriver(t *testing.T) {
}
}()
if err := os.WriteFile(filepath.Join(specPath, "valid-network-driver.spec"), []byte(server.URL), 0644); err != nil {
if err := os.WriteFile(filepath.Join(specPath, "valid-network-driver.spec"), []byte(server.URL), 0o644); err != nil {
t.Fatal(err)
}

4
libnetwork/libnetwork_windows_test.go
View file

@ -7,6 +7,4 @@ import (
const bridgeNetType = "nat"
var (
specPath = filepath.Join(os.Getenv("programdata"), "docker", "plugins")
)
var specPath = filepath.Join(os.Getenv("programdata"), "docker", "plugins")

4
libnetwork/network.go
View file

@ -1643,7 +1643,7 @@ func (n *network) ipamAllocateVersion(ipVer int, ipam ipamapi.Ipam) error {
// irrespective of whether ipam driver returned a gateway already.
// If none of the above is true, libnetwork will allocate one.
if cfg.Gateway != "" || d.Gateway == nil {
var gatewayOpts = map[string]string{
gatewayOpts := map[string]string{
ipamapi.RequestAddressType: netlabel.Gateway,
}
if d.Gateway, _, err = ipam.RequestAddress(d.PoolID, net.ParseIP(cfg.Gateway), gatewayOpts); err != nil {
@ -1919,7 +1919,7 @@ func (n *network) Labels() map[string]string {
n.mu.Lock()
defer n.mu.Unlock()
var lbls = make(map[string]string, len(n.labels))
lbls := make(map[string]string, len(n.labels))
for k, v := range n.labels {
lbls[k] = v
}

3
libnetwork/portmapper/mock_proxy_test.go
View file

@ -6,8 +6,7 @@ func newMockProxyCommand(proto string, hostIP net.IP, hostPort int, containerIP
return &mockProxyCommand{}, nil
}
type mockProxyCommand struct {
}
type mockProxyCommand struct{}
func (p *mockProxyCommand) Start() error {
return nil

4
libnetwork/sandbox.go
View file

@ -1175,9 +1175,7 @@ func OptionLoadBalancer(nid string) SandboxOption {
// epi.joininfo <=> epj.joininfo # ipv6 < ipv4
// epi.name <=> epj.name # bar < foo
func (epi *Endpoint) Less(epj *Endpoint) bool {
var (
prioi, prioj int
)
var prioi, prioj int
sbi, _ := epi.getSandbox()
sbj, _ := epj.getSandbox()

4
libnetwork/sandbox_externalkey_unix.go
View file

@ -105,7 +105,7 @@ func (c *Controller) startExternalKeyListener() error {
execRoot = v
}
udsBase := filepath.Join(execRoot, execSubdir)
if err := os.MkdirAll(udsBase, 0600); err != nil {
if err := os.MkdirAll(udsBase, 0o600); err != nil {
return err
}
shortCtlrID := stringid.TruncateID(c.id)
@ -114,7 +114,7 @@ func (c *Controller) startExternalKeyListener() error {
if err != nil {
return err
}
if err := os.Chmod(uds, 0600); err != nil {
if err := os.Chmod(uds, 0o600); err != nil {
l.Close()
return err
}

2
libnetwork/service_linux.go
View file

@ -562,7 +562,7 @@ func (sb *Sandbox) configureFWMark(vip net.IP, fwMark uint32, ingressPorts []*Po
rule := append([]string{"-t", "nat", "-A", "POSTROUTING"}, ruleParams...)
rules = append(rules, rule)
err := os.WriteFile("/proc/sys/net/ipv4/vs/conntrack", []byte{'1', '\n'}, 0644)
err := os.WriteFile("/proc/sys/net/ipv4/vs/conntrack", []byte{'1', '\n'}, 0o644)
if err != nil {
innerErr = err
return

4
libnetwork/service_windows.go
View file

@ -25,7 +25,7 @@ func (n *network) addLBBackend(ip net.IP, lb *loadBalancer) {
lb.Lock()
defer lb.Unlock()
//find the load balancer IP for the network.
// find the load balancer IP for the network.
var sourceVIP string
for _, e := range n.Endpoints() {
epInfo := e.Info()
@ -49,7 +49,7 @@ func (n *network) addLBBackend(ip net.IP, lb *loadBalancer) {
if be.disabled {
continue
}
//Call HNS to get back ID (GUID) corresponding to the endpoint.
// Call HNS to get back ID (GUID) corresponding to the endpoint.
hnsEndpoint, err := hcsshim.GetHNSEndpointByName(eid)
if err != nil {
log.G(context.TODO()).Errorf("Failed to find HNS ID for endpoint %v: %v", eid, err)

7
libnetwork/types/types.go
View file

@ -379,9 +379,10 @@ type StaticRoute struct {
func (r *StaticRoute) GetCopy() *StaticRoute {
d := GetIPNetCopy(r.Destination)
nh := GetIPCopy(r.NextHop)
return &StaticRoute{Destination: d,
RouteType: r.RouteType,
NextHop: nh,
return &StaticRoute{
Destination: d,
RouteType: r.RouteType,
NextHop: nh,
}
}