mirror of
https://github.com/moby/moby.git
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91e197d614
This moves the types for the `engine-api` repo to the existing types package. Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
93 lines
2.9 KiB
Go
93 lines
2.9 KiB
Go
package types
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// Seccomp represents the config for a seccomp profile for syscall restriction.
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type Seccomp struct {
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DefaultAction Action `json:"defaultAction"`
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// Architectures is kept to maintain backward compatibility with the old
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// seccomp profile.
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Architectures []Arch `json:"architectures,omitempty"`
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ArchMap []Architecture `json:"archMap,omitempty"`
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Syscalls []*Syscall `json:"syscalls"`
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}
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// Architecture is used to represent an specific architecture
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// and its sub-architectures
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type Architecture struct {
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Arch Arch `json:"architecture"`
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SubArches []Arch `json:"subArchitectures"`
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}
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// Arch used for architectures
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type Arch string
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// Additional architectures permitted to be used for system calls
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// By default only the native architecture of the kernel is permitted
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const (
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ArchX86 Arch = "SCMP_ARCH_X86"
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ArchX86_64 Arch = "SCMP_ARCH_X86_64"
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ArchX32 Arch = "SCMP_ARCH_X32"
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ArchARM Arch = "SCMP_ARCH_ARM"
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ArchAARCH64 Arch = "SCMP_ARCH_AARCH64"
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ArchMIPS Arch = "SCMP_ARCH_MIPS"
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ArchMIPS64 Arch = "SCMP_ARCH_MIPS64"
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ArchMIPS64N32 Arch = "SCMP_ARCH_MIPS64N32"
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ArchMIPSEL Arch = "SCMP_ARCH_MIPSEL"
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ArchMIPSEL64 Arch = "SCMP_ARCH_MIPSEL64"
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ArchMIPSEL64N32 Arch = "SCMP_ARCH_MIPSEL64N32"
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ArchPPC Arch = "SCMP_ARCH_PPC"
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ArchPPC64 Arch = "SCMP_ARCH_PPC64"
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ArchPPC64LE Arch = "SCMP_ARCH_PPC64LE"
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ArchS390 Arch = "SCMP_ARCH_S390"
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ArchS390X Arch = "SCMP_ARCH_S390X"
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)
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// Action taken upon Seccomp rule match
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type Action string
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// Define actions for Seccomp rules
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const (
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ActKill Action = "SCMP_ACT_KILL"
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ActTrap Action = "SCMP_ACT_TRAP"
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ActErrno Action = "SCMP_ACT_ERRNO"
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ActTrace Action = "SCMP_ACT_TRACE"
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ActAllow Action = "SCMP_ACT_ALLOW"
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)
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// Operator used to match syscall arguments in Seccomp
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type Operator string
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// Define operators for syscall arguments in Seccomp
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const (
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OpNotEqual Operator = "SCMP_CMP_NE"
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OpLessThan Operator = "SCMP_CMP_LT"
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OpLessEqual Operator = "SCMP_CMP_LE"
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OpEqualTo Operator = "SCMP_CMP_EQ"
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OpGreaterEqual Operator = "SCMP_CMP_GE"
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OpGreaterThan Operator = "SCMP_CMP_GT"
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OpMaskedEqual Operator = "SCMP_CMP_MASKED_EQ"
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)
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// Arg used for matching specific syscall arguments in Seccomp
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type Arg struct {
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Index uint `json:"index"`
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Value uint64 `json:"value"`
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ValueTwo uint64 `json:"valueTwo"`
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Op Operator `json:"op"`
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}
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// Filter is used to conditionally apply Seccomp rules
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type Filter struct {
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Caps []string `json:"caps,omitempty"`
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Arches []string `json:"arches,omitempty"`
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}
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// Syscall is used to match a group of syscalls in Seccomp
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type Syscall struct {
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Name string `json:"name,omitempty"`
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Names []string `json:"names,omitempty"`
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Action Action `json:"action"`
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Args []*Arg `json:"args"`
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Comment string `json:"comment"`
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Includes Filter `json:"includes"`
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Excludes Filter `json:"excludes"`
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}
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