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Merge pull request #1496 from justincormack/all-caps

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Allow setting capabilities to "all"
This commit is contained in:
Justin Cormack 2017-04-05 13:04:26 +01:00 committed by GitHub
commit a7bda72430
1 changed files with 47 additions and 4 deletions
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51
src/cmd/moby/config.go
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@ -193,6 +193,49 @@ func ConfigInspectToOCI(image *MobyImage, inspect types.ImageInspect) ([]byte, e
}
// TODO user, cgroup namespaces, maybe mount=host if useful
namespaces = append(namespaces, specs.LinuxNamespace{Type: specs.MountNamespace})
caps := image.Capabilities
if len(caps) == 1 && strings.ToLower(caps[0]) == "all" {
caps = []string{
"CAP_AUDIT_CONTROL",
"CAP_AUDIT_READ",
"CAP_AUDIT_WRITE",
"CAP_BLOCK_SUSPEND",
"CAP_CHOWN",
"CAP_DAC_OVERRIDE",
"CAP_DAC_READ_SEARCH",
"CAP_FOWNER",
"CAP_FSETID",
"CAP_IPC_LOCK",
"CAP_IPC_OWNER",
"CAP_KILL",
"CAP_LEASE",
"CAP_LINUX_IMMUTABLE",
"CAP_MAC_ADMIN",
"CAP_MAC_OVERRIDE",
"CAP_MKNOD",
"CAP_NET_ADMIN",
"CAP_NET_BIND_SERVICE",
"CAP_NET_BROADCAST",
"CAP_NET_RAW",
"CAP_SETFCAP",
"CAP_SETGID",
"CAP_SETPCAP",
"CAP_SETUID",
"CAP_SYSLOG",
"CAP_SYS_ADMIN",
"CAP_SYS_BOOT",
"CAP_SYS_CHROOT",
"CAP_SYS_MODULE",
"CAP_SYS_NICE",
"CAP_SYS_PACCT",
"CAP_SYS_PTRACE",
"CAP_SYS_RAWIO",
"CAP_SYS_RESOURCE",
"CAP_SYS_TIME",
"CAP_SYS_TTY_CONFIG",
"CAP_WAKE_ALARM",
}
}
oci.Version = specs.Version
@ -214,10 +257,10 @@ func ConfigInspectToOCI(image *MobyImage, inspect types.ImageInspect) ([]byte, e
Env: env,
Cwd: cwd,
Capabilities: &specs.LinuxCapabilities{
Bounding: image.Capabilities,
Effective: image.Capabilities,
Inheritable: image.Capabilities,
Permitted: image.Capabilities,
Bounding: caps,
Effective: caps,
Inheritable: caps,
Permitted: caps,
Ambient: []string{},
},
Rlimits: []specs.LinuxRlimit{},