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vendor: add buildkit

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Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
This commit is contained in:
Tonis Tiigi
2019-03-23 22:44:59 -07:00
parent 62faee5f07
commit 8b7c38e61a
364 changed files with 78556 additions and 1007 deletions
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25
vendor/github.com/moby/buildkit/solver/pb/attr.go generated vendored Normal file
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package pb
const AttrKeepGitDir = "git.keepgitdir"
const AttrFullRemoteURL = "git.fullurl"
const AttrLocalSessionID = "local.session"
const AttrLocalUniqueID = "local.unique"
const AttrIncludePatterns = "local.includepattern"
const AttrFollowPaths = "local.followpaths"
const AttrExcludePatterns = "local.excludepatterns"
const AttrSharedKeyHint = "local.sharedkeyhint"
const AttrLLBDefinitionFilename = "llbbuild.filename"
const AttrHTTPChecksum = "http.checksum"
const AttrHTTPFilename = "http.filename"
const AttrHTTPPerm = "http.perm"
const AttrHTTPUID = "http.uid"
const AttrHTTPGID = "http.gid"
const AttrImageResolveMode = "image.resolvemode"
const AttrImageResolveModeDefault = "default"
const AttrImageResolveModeForcePull = "pull"
const AttrImageResolveModePreferLocal = "local"
const AttrImageRecordType = "image.recordtype"
type IsFileAction = isFileAction_Action

271
vendor/github.com/moby/buildkit/solver/pb/caps.go generated vendored Normal file
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package pb
import "github.com/moby/buildkit/util/apicaps"
var Caps apicaps.CapList
// Every backwards or forwards non-compatible change needs to add a new capability row.
// By default new capabilities should be experimental. After merge a capability is
// considered immutable. After a capability is marked stable it should not be disabled.
const (
CapSourceImage apicaps.CapID = "source.image"
CapSourceImageResolveMode apicaps.CapID = "source.image.resolvemode"
CapSourceLocal apicaps.CapID = "source.local"
CapSourceLocalUnique apicaps.CapID = "source.local.unique"
CapSourceLocalSessionID apicaps.CapID = "source.local.sessionid"
CapSourceLocalIncludePatterns apicaps.CapID = "source.local.includepatterns"
CapSourceLocalFollowPaths apicaps.CapID = "source.local.followpaths"
CapSourceLocalExcludePatterns apicaps.CapID = "source.local.excludepatterns"
CapSourceLocalSharedKeyHint apicaps.CapID = "source.local.sharedkeyhint"
CapSourceGit apicaps.CapID = "source.git"
CapSourceGitKeepDir apicaps.CapID = "source.git.keepgitdir"
CapSourceGitFullURL apicaps.CapID = "source.git.fullurl"
CapSourceHTTP apicaps.CapID = "source.http"
CapSourceHTTPChecksum apicaps.CapID = "source.http.checksum"
CapSourceHTTPPerm apicaps.CapID = "source.http.perm"
CapSourceHTTPUIDGID apicaps.CapID = "soruce.http.uidgid"
CapBuildOpLLBFileName apicaps.CapID = "source.buildop.llbfilename"
CapExecMetaBase apicaps.CapID = "exec.meta.base"
CapExecMetaProxy apicaps.CapID = "exec.meta.proxyenv"
CapExecMetaNetwork apicaps.CapID = "exec.meta.network"
CapExecMetaSetsDefaultPath apicaps.CapID = "exec.meta.setsdefaultpath"
CapExecMountBind apicaps.CapID = "exec.mount.bind"
CapExecMountCache apicaps.CapID = "exec.mount.cache"
CapExecMountCacheSharing apicaps.CapID = "exec.mount.cache.sharing"
CapExecMountSelector apicaps.CapID = "exec.mount.selector"
CapExecMountTmpfs apicaps.CapID = "exec.mount.tmpfs"
CapExecMountSecret apicaps.CapID = "exec.mount.secret"
CapExecMountSSH apicaps.CapID = "exec.mount.ssh"
CapExecCgroupsMounted apicaps.CapID = "exec.cgroup"
CapFileBase apicaps.CapID = "file.base"
CapConstraints apicaps.CapID = "constraints"
CapPlatform apicaps.CapID = "platform"
CapMetaIgnoreCache apicaps.CapID = "meta.ignorecache"
CapMetaDescription apicaps.CapID = "meta.description"
CapMetaExportCache apicaps.CapID = "meta.exportcache"
)
func init() {
Caps.Init(apicaps.Cap{
ID: CapSourceImage,
Enabled: true,
Status: apicaps.CapStatusExperimental,
})
Caps.Init(apicaps.Cap{
ID: CapSourceImageResolveMode,
Enabled: true,
Status: apicaps.CapStatusExperimental,
})
Caps.Init(apicaps.Cap{
ID: CapSourceLocal,
Enabled: true,
Status: apicaps.CapStatusExperimental,
})
Caps.Init(apicaps.Cap{
ID: CapSourceLocalUnique,
Enabled: true,
Status: apicaps.CapStatusExperimental,
})
Caps.Init(apicaps.Cap{
ID: CapSourceLocalSessionID,
Enabled: true,
Status: apicaps.CapStatusExperimental,
})
Caps.Init(apicaps.Cap{
ID: CapSourceLocalIncludePatterns,
Enabled: true,
Status: apicaps.CapStatusExperimental,
})
Caps.Init(apicaps.Cap{
ID: CapSourceLocalFollowPaths,
Enabled: true,
Status: apicaps.CapStatusExperimental,
})
Caps.Init(apicaps.Cap{
ID: CapSourceLocalExcludePatterns,
Enabled: true,
Status: apicaps.CapStatusExperimental,
})
Caps.Init(apicaps.Cap{
ID: CapSourceLocalSharedKeyHint,
Enabled: true,
Status: apicaps.CapStatusExperimental,
})
Caps.Init(apicaps.Cap{
ID: CapSourceGit,
Enabled: true,
Status: apicaps.CapStatusExperimental,
})
Caps.Init(apicaps.Cap{
ID: CapSourceGitKeepDir,
Enabled: true,
Status: apicaps.CapStatusExperimental,
})
Caps.Init(apicaps.Cap{
ID: CapSourceGitFullURL,
Enabled: true,
Status: apicaps.CapStatusExperimental,
})
Caps.Init(apicaps.Cap{
ID: CapSourceHTTP,
Enabled: true,
Status: apicaps.CapStatusExperimental,
})
Caps.Init(apicaps.Cap{
ID: CapSourceHTTPChecksum,
Enabled: true,
Status: apicaps.CapStatusExperimental,
})
Caps.Init(apicaps.Cap{
ID: CapSourceHTTPPerm,
Enabled: true,
Status: apicaps.CapStatusExperimental,
})
Caps.Init(apicaps.Cap{
ID: CapSourceHTTPUIDGID,
Enabled: true,
Status: apicaps.CapStatusExperimental,
})
Caps.Init(apicaps.Cap{
ID: CapBuildOpLLBFileName,
Enabled: true,
Status: apicaps.CapStatusExperimental,
})
Caps.Init(apicaps.Cap{
ID: CapExecMetaBase,
Enabled: true,
Status: apicaps.CapStatusExperimental,
})
Caps.Init(apicaps.Cap{
ID: CapExecMetaProxy,
Enabled: true,
Status: apicaps.CapStatusExperimental,
})
Caps.Init(apicaps.Cap{
ID: CapExecMetaNetwork,
Enabled: true,
Status: apicaps.CapStatusExperimental,
})
Caps.Init(apicaps.Cap{
ID: CapExecMetaSetsDefaultPath,
Enabled: true,
Status: apicaps.CapStatusExperimental,
})
Caps.Init(apicaps.Cap{
ID: CapExecMountBind,
Enabled: true,
Status: apicaps.CapStatusExperimental,
})
Caps.Init(apicaps.Cap{
ID: CapExecMountCache,
Enabled: true,
Status: apicaps.CapStatusExperimental,
})
Caps.Init(apicaps.Cap{
ID: CapExecMountCacheSharing,
Enabled: true,
Status: apicaps.CapStatusExperimental,
})
Caps.Init(apicaps.Cap{
ID: CapExecMountSelector,
Enabled: true,
Status: apicaps.CapStatusExperimental,
})
Caps.Init(apicaps.Cap{
ID: CapExecMountTmpfs,
Enabled: true,
Status: apicaps.CapStatusExperimental,
})
Caps.Init(apicaps.Cap{
ID: CapExecMountSecret,
Enabled: true,
Status: apicaps.CapStatusExperimental,
})
Caps.Init(apicaps.Cap{
ID: CapExecMountSSH,
Enabled: true,
Status: apicaps.CapStatusExperimental,
})
Caps.Init(apicaps.Cap{
ID: CapExecCgroupsMounted,
Enabled: true,
Status: apicaps.CapStatusExperimental,
})
Caps.Init(apicaps.Cap{
ID: CapFileBase,
Enabled: true,
Status: apicaps.CapStatusPrerelease,
SupportedHint: map[string]string{
"docker": "Docker v19.03",
"buildkit": "BuildKit v0.5.0",
},
})
Caps.Init(apicaps.Cap{
ID: CapConstraints,
Enabled: true,
Status: apicaps.CapStatusExperimental,
})
Caps.Init(apicaps.Cap{
ID: CapPlatform,
Enabled: true,
Status: apicaps.CapStatusExperimental,
})
Caps.Init(apicaps.Cap{
ID: CapMetaIgnoreCache,
Enabled: true,
Status: apicaps.CapStatusExperimental,
})
Caps.Init(apicaps.Cap{
ID: CapMetaDescription,
Enabled: true,
Status: apicaps.CapStatusExperimental,
})
Caps.Init(apicaps.Cap{
ID: CapMetaExportCache,
Enabled: true,
Status: apicaps.CapStatusExperimental,
})
}

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vendor/github.com/moby/buildkit/solver/pb/const.go generated vendored Normal file
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package pb
// InputIndex is incrementing index to the input vertex
type InputIndex int64
// OutputIndex is incrementing index that another vertex can depend on
type OutputIndex int64
// RootMount is a base mountpoint
const RootMount = "/"
// SkipOutput marks a disabled output index
const SkipOutput OutputIndex = -1
// Empty marks an input with no content
const Empty InputIndex = -1
// LLBBuilder is a special builder for BuildOp that directly builds LLB
const LLBBuilder InputIndex = -1
// LLBDefinitionInput marks an input that contains LLB definition for BuildOp
const LLBDefinitionInput = "buildkit.llb.definition"
// LLBDefaultDefinitionFile is a filename containing the definition in LLBBuilder
const LLBDefaultDefinitionFile = LLBDefinitionInput

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vendor/github.com/moby/buildkit/solver/pb/generate.go generated vendored Normal file
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package pb
//go:generate protoc -I=. -I=../../vendor/ --gogofaster_out=. ops.proto

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vendor/github.com/moby/buildkit/solver/pb/ops.pb.go generated vendored Normal file
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vendor/github.com/moby/buildkit/solver/pb/ops.proto generated vendored Normal file
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syntax = "proto3";
// Package pb provides the protobuf definition of LLB: low-level builder instruction.
// LLB is DAG-structured; Op represents a vertex, and Definition represents a graph.
package pb;
import "github.com/gogo/protobuf/gogoproto/gogo.proto";
option (gogoproto.stable_marshaler_all) = true;
// Op represents a vertex of the LLB DAG.
message Op {
// inputs is a set of input edges.
repeated Input inputs = 1;
oneof op {
ExecOp exec = 2;
SourceOp source = 3;
FileOp file = 4;
BuildOp build = 5;
}
Platform platform = 10;
WorkerConstraints constraints = 11;
}
// Platform is github.com/opencontainers/image-spec/specs-go/v1.Platform
message Platform {
string Architecture = 1;
string OS = 2;
string Variant = 3;
string OSVersion = 4; // unused
repeated string OSFeatures = 5; // unused
}
// Input represents an input edge for an Op.
message Input {
// digest of the marshaled input Op
string digest = 1 [(gogoproto.customtype) = "github.com/opencontainers/go-digest.Digest", (gogoproto.nullable) = false];
// output index of the input Op
int64 index = 2 [(gogoproto.customtype) = "OutputIndex", (gogoproto.nullable) = false];
}
// ExecOp executes a command in a container.
message ExecOp {
Meta meta = 1;
repeated Mount mounts = 2;
NetMode network = 3;
}
// Meta is a set of arguments for ExecOp.
// Meta is unrelated to LLB metadata.
// FIXME: rename (ExecContext? ExecArgs?)
message Meta {
repeated string args = 1;
repeated string env = 2;
string cwd = 3;
string user = 4;
ProxyEnv proxy_env = 5;
repeated HostIP extraHosts = 6;
}
enum NetMode {
UNSET = 0; // sandbox
HOST = 1;
NONE = 2;
}
// Mount specifies how to mount an input Op as a filesystem.
message Mount {
int64 input = 1 [(gogoproto.customtype) = "InputIndex", (gogoproto.nullable) = false];
string selector = 2;
string dest = 3;
int64 output = 4 [(gogoproto.customtype) = "OutputIndex", (gogoproto.nullable) = false];
bool readonly = 5;
MountType mountType = 6;
CacheOpt cacheOpt = 20;
SecretOpt secretOpt = 21;
SSHOpt SSHOpt = 22;
}
// MountType defines a type of a mount from a supported set
enum MountType {
BIND = 0;
SECRET = 1;
SSH = 2;
CACHE = 3;
TMPFS = 4;
}
// CacheOpt defines options specific to cache mounts
message CacheOpt {
// ID is an optional namespace for the mount
string ID = 1;
// Sharing is the sharing mode for the mount
CacheSharingOpt sharing = 2;
}
// CacheSharingOpt defines different sharing modes for cache mount
enum CacheSharingOpt {
// SHARED cache mount can be used concurrently by multiple writers
SHARED = 0;
// PRIVATE creates a new mount if there are multiple writers
PRIVATE = 1;
// LOCKED pauses second writer until first one releases the mount
LOCKED = 2;
}
// SecretOpt defines options describing secret mounts
message SecretOpt {
// ID of secret. Used for quering the value.
string ID = 1;
// UID of secret file
uint32 uid = 2;
// GID of secret file
uint32 gid = 3;
// Mode is the filesystem mode of secret file
uint32 mode = 4;
// Optional defines if secret value is required. Error is produced
// if value is not found and optional is false.
bool optional = 5;
}
// SSHOpt defines options describing secret mounts
message SSHOpt {
// ID of exposed ssh rule. Used for quering the value.
string ID = 1;
// UID of agent socket
uint32 uid = 2;
// GID of agent socket
uint32 gid = 3;
// Mode is the filesystem mode of agent socket
uint32 mode = 4;
// Optional defines if ssh socket is required. Error is produced
// if client does not expose ssh.
bool optional = 5;
}
// SourceOp specifies a source such as build contexts and images.
message SourceOp {
// TODO: use source type or any type instead of URL protocol.
// identifier e.g. local://, docker-image://, git://, https://...
string identifier = 1;
// attrs are defined in attr.go
map<string, string> attrs = 2;
}
// BuildOp is used for nested build invocation.
// BuildOp is experimental and can break without backwards compatibility
message BuildOp {
int64 builder = 1 [(gogoproto.customtype) = "InputIndex", (gogoproto.nullable) = false];
map<string, BuildInput> inputs = 2;
Definition def = 3;
map<string, string> attrs = 4;
// outputs
}
// BuildInput is used for BuildOp.
message BuildInput {
int64 input = 1 [(gogoproto.customtype) = "InputIndex", (gogoproto.nullable) = false];
}
// OpMetadata is a per-vertex metadata entry, which can be defined for arbitrary Op vertex and overridable on the run time.
message OpMetadata {
// ignore_cache specifies to ignore the cache for this Op.
bool ignore_cache = 1;
// Description can be used for keeping any text fields that builder doesn't parse
map<string, string> description = 2;
// index 3 reserved for WorkerConstraint in previous versions
// WorkerConstraint worker_constraint = 3;
ExportCache export_cache = 4;
map<string, bool> caps = 5 [(gogoproto.castkey) = "github.com/moby/buildkit/util/apicaps.CapID", (gogoproto.nullable) = false];
}
message ExportCache {
bool Value = 1;
}
message ProxyEnv {
string http_proxy = 1;
string https_proxy = 2;
string ftp_proxy = 3;
string no_proxy = 4;
}
// WorkerConstraints defines conditions for the worker
message WorkerConstraints {
repeated string filter = 1; // containerd-style filter
}
// Definition is the LLB definition structure with per-vertex metadata entries
message Definition {
// def is a list of marshaled Op messages
repeated bytes def = 1;
// metadata contains metadata for the each of the Op messages.
// A key must be an LLB op digest string. Currently, empty string is not expected as a key, but it may change in the future.
map<string, OpMetadata> metadata = 2 [(gogoproto.castkey) = "github.com/opencontainers/go-digest.Digest", (gogoproto.nullable) = false];
}
message HostIP {
string Host = 1;
string IP = 2;
}
message FileOp {
repeated FileAction actions = 2;
}
message FileAction {
int64 input = 1 [(gogoproto.customtype) = "InputIndex", (gogoproto.nullable) = false]; // could be real input or target (target index + max input index)
int64 secondaryInput = 2 [(gogoproto.customtype) = "InputIndex", (gogoproto.nullable) = false]; // --//--
int64 output = 3 [(gogoproto.customtype) = "OutputIndex", (gogoproto.nullable) = false];
oneof action {
// FileActionCopy copies files from secondaryInput on top of input
FileActionCopy copy = 4;
// FileActionMkFile creates a new file
FileActionMkFile mkfile = 5;
// FileActionMkDir creates a new directory
FileActionMkDir mkdir = 6;
// FileActionRm removes a file
FileActionRm rm = 7;
}
}
message FileActionCopy {
// src is the source path
string src = 1;
// dest path
string dest = 2;
// optional owner override
ChownOpt owner = 3;
// optional permission bits override
int32 mode = 4;
// followSymlink resolves symlinks in src
bool followSymlink = 5;
// dirCopyContents only copies contents if src is a directory
bool dirCopyContents = 6;
// attemptUnpackDockerCompatibility detects if src is an archive to unpack it instead
bool attemptUnpackDockerCompatibility = 7;
// createDestPath creates dest path directories if needed
bool createDestPath = 8;
// allowWildcard allows filepath.Match wildcards in src path
bool allowWildcard = 9;
// allowEmptyWildcard doesn't fail the whole copy if wildcard doesn't resolve to files
bool allowEmptyWildcard = 10;
// optional created time override
int64 timestamp = 11;
}
message FileActionMkFile {
// path for the new file
string path = 1;
// permission bits
int32 mode = 2;
// data is the new file contents
bytes data = 3;
// optional owner for the new file
ChownOpt owner = 4;
// optional created time override
int64 timestamp = 5;
}
message FileActionMkDir {
// path for the new directory
string path = 1;
// permission bits
int32 mode = 2;
// makeParents creates parent directories as well if needed
bool makeParents = 3;
// optional owner for the new directory
ChownOpt owner = 4;
// optional created time override
int64 timestamp = 5;
}
message FileActionRm {
// path to remove
string path = 1;
// allowNotFound doesn't fail the rm if file is not found
bool allowNotFound = 2;
// allowWildcard allows filepath.Match wildcards in path
bool allowWildcard = 3;
}
message ChownOpt {
UserOpt user = 1;
UserOpt group = 2;
}
message UserOpt {
oneof user {
NamedUserOpt byName = 1;
uint32 byID = 2;
}
}
message NamedUserOpt {
string name = 1;
int64 input = 2 [(gogoproto.customtype) = "InputIndex", (gogoproto.nullable) = false];
}

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vendor/github.com/moby/buildkit/solver/pb/platform.go generated vendored Normal file
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package pb
import (
specs "github.com/opencontainers/image-spec/specs-go/v1"
)
func (p *Platform) Spec() specs.Platform {
return specs.Platform{
OS: p.OS,
Architecture: p.Architecture,
Variant: p.Variant,
OSVersion: p.OSVersion,
OSFeatures: p.OSFeatures,
}
}
func PlatformFromSpec(p specs.Platform) Platform {
return Platform{
OS: p.OS,
Architecture: p.Architecture,
Variant: p.Variant,
OSVersion: p.OSVersion,
OSFeatures: p.OSFeatures,
}
}
func ToSpecPlatforms(p []Platform) []specs.Platform {
out := make([]specs.Platform, 0, len(p))
for _, pp := range p {
out = append(out, pp.Spec())
}
return out
}
func PlatformsFromSpec(p []specs.Platform) []Platform {
out := make([]Platform, 0, len(p))
for _, pp := range p {
out = append(out, PlatformFromSpec(pp))
}
return out
}