本文整理汇总了Golang中github.com/docker/docker/daemon/execdriver.GetCapability函数的典型用法代码示例。如果您正苦于以下问题：Golang GetCapability函数的具体用法？Golang GetCapability怎么用？Golang GetCapability使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了GetCapability函数的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: TestCustomLxcConfigMisc
func TestCustomLxcConfigMisc(t *testing.T) {
root, err := ioutil.TempDir("", "TestCustomLxcConfig")
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(root)
os.MkdirAll(path.Join(root, "containers", "1"), 0777)
driver, err := NewDriver(root, root, "", true)
if err != nil {
t.Fatal(err)
}
processConfig := execdriver.ProcessConfig{
Privileged: false,
}
processConfig.Env = []string{"HOSTNAME=testhost"}
command := &execdriver.Command{
CommonCommand: execdriver.CommonCommand{
ID: "1",
Network: &execdriver.Network{
Mtu: 1500,
},
ProcessConfig: processConfig,
},
LxcConfig: []string{
"lxc.cgroup.cpuset.cpus = 0,1",
},
CapAdd: []string{"net_admin", "syslog"},
CapDrop: []string{"kill", "mknod"},
AppArmorProfile: "lxc-container-default-with-nesting",
}
p, err := driver.generateLXCConfig(command)
if err != nil {
t.Fatal(err)
}
grepFile(t, p, "lxc.aa_profile = lxc-container-default-with-nesting")
// hostname
grepFile(t, p, "lxc.utsname = testhost")
grepFile(t, p, "lxc.cgroup.cpuset.cpus = 0,1")
container := nativeTemplate.New()
for _, cap := range container.Capabilities {
realCap := execdriver.GetCapability(cap)
numCap := fmt.Sprintf("%d", realCap.Value)
if cap != "MKNOD" && cap != "KILL" {
grepFile(t, p, fmt.Sprintf("lxc.cap.keep = %s", numCap))
}
}
grepFileWithReverse(t, p, fmt.Sprintf("lxc.cap.keep = %d", capability.CAP_KILL), true)
grepFileWithReverse(t, p, fmt.Sprintf("lxc.cap.keep = %d", capability.CAP_MKNOD), true)
}示例2: dropList
func dropList(drops []string) ([]string, error) {
if stringutils.InSlice(drops, "all") {
var newCaps []string
for _, capName := range execdriver.GetAllCapabilities() {
cap := execdriver.GetCapability(capName)
logrus.Debugf("drop cap %s\n", cap.Key)
numCap := fmt.Sprintf("%d", cap.Value)
newCaps = append(newCaps, numCap)
}
return newCaps, nil
}
return []string{}, nil
}示例3: TestCustomLxcConfigMiscOverride
func TestCustomLxcConfigMiscOverride(t *testing.T) {
root, err := ioutil.TempDir("", "TestCustomLxcConfig")
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(root)
os.MkdirAll(path.Join(root, "containers", "1"), 0777)
driver, err := NewDriver(root, root, "", false)
if err != nil {
t.Fatal(err)
}
processConfig := execdriver.ProcessConfig{
Privileged: false,
}
processConfig.Env = []string{"HOSTNAME=testhost"}
command := &execdriver.Command{
ID: "1",
LxcConfig: []string{
"lxc.cgroup.cpuset.cpus = 0,1",
"lxc.network.ipv4 = 172.0.0.1",
},
Network: &execdriver.Network{
Mtu: 1500,
Interface: nil,
},
ProcessConfig: processConfig,
CapAdd: []string{"NET_ADMIN", "SYSLOG"},
CapDrop: []string{"KILL", "MKNOD"},
}
p, err := driver.generateLXCConfig(command)
if err != nil {
t.Fatal(err)
}
// hostname
grepFile(t, p, "lxc.utsname = testhost")
grepFile(t, p, "lxc.cgroup.cpuset.cpus = 0,1")
container := nativeTemplate.New()
for _, cap := range container.Capabilities {
realCap := execdriver.GetCapability(cap)
numCap := fmt.Sprintf("%d", realCap.Value)
if cap != "MKNOD" && cap != "KILL" {
grepFile(t, p, fmt.Sprintf("lxc.cap.keep = %s", numCap))
}
}
grepFileWithReverse(t, p, fmt.Sprintf("lxc.cap.keep = %d", capability.CAP_KILL), true)
grepFileWithReverse(t, p, fmt.Sprintf("lxc.cap.keep = %d", capability.CAP_MKNOD), true)
}示例4: keepCapabilities
func keepCapabilities(adds []string, drops []string) ([]string, error) {
container := nativeTemplate.New()
logrus.Debugf("adds %s drops %s\n", adds, drops)
caps, err := execdriver.TweakCapabilities(container.Capabilities, adds, drops)
if err != nil {
return nil, err
}
var newCaps []string
for _, cap := range caps {
logrus.Debugf("cap %s\n", cap)
realCap := execdriver.GetCapability(cap)
numCap := fmt.Sprintf("%d", realCap.Value)
newCaps = append(newCaps, numCap)
}
return newCaps, nil
}