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vendor: update buildkit to c2427506

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Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
This commit is contained in:
Tonis Tiigi 2019-06-10 16:28:11 -07:00
parent 07b3aac902
commit 5c484890e0
5 changed files with 33 additions and 20 deletions
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2
vendor.conf
View file

@ -27,7 +27,7 @@ github.com/imdario/mergo 7c29201646fa3de8506f70121347
golang.org/x/sync e225da77a7e68af35c70ccbf71af2b83e6acac3c
# buildkit
github.com/moby/buildkit 1f89ec125f84c097bdf3a063be622c4238dba5f8
github.com/moby/buildkit c24275065aca6605bd83c57c6735510f4ebeb6d9
github.com/tonistiigi/fsutil 3bbb99cdbd76619ab717299830c60f6f2a533a6b
github.com/grpc-ecosystem/grpc-opentracing 8e809c8a86450a29b90dcc9efbf062d0fe6d9746
github.com/opentracing/opentracing-go 1361b9cd60be79c4c3a7fa9841b3c132e40066a7

21
vendor/github.com/moby/buildkit/executor/oci/hosts.go generated vendored
View file

@ -8,6 +8,7 @@ import (
"os"
"path/filepath"
"github.com/docker/docker/pkg/idtools"
"github.com/moby/buildkit/executor"
"github.com/moby/buildkit/identity"
)
@ -17,10 +18,10 @@ const hostsContent = `
::1 localhost ip6-localhost ip6-loopback
`
func GetHostsFile(ctx context.Context, stateDir string, extraHosts []executor.HostIP) (string, func(), error) {
func GetHostsFile(ctx context.Context, stateDir string, extraHosts []executor.HostIP, idmap *idtools.IdentityMapping) (string, func(), error) {
if len(extraHosts) == 0 {
_, err := g.Do(ctx, stateDir, func(ctx context.Context) (interface{}, error) {
_, _, err := makeHostsFile(stateDir, nil)
_, _, err := makeHostsFile(stateDir, nil, idmap)
return nil, err
})
if err != nil {
@ -28,10 +29,10 @@ func GetHostsFile(ctx context.Context, stateDir string, extraHosts []executor.Ho
}
return filepath.Join(stateDir, "hosts"), func() {}, nil
}
return makeHostsFile(stateDir, extraHosts)
return makeHostsFile(stateDir, extraHosts, idmap)
}
func makeHostsFile(stateDir string, extraHosts []executor.HostIP) (string, func(), error) {
func makeHostsFile(stateDir string, extraHosts []executor.HostIP, idmap *idtools.IdentityMapping) (string, func(), error) {
p := filepath.Join(stateDir, "hosts")
if len(extraHosts) != 0 {
p += "." + identity.NewID()
@ -56,11 +57,19 @@ func makeHostsFile(stateDir string, extraHosts []executor.HostIP) (string, func(
}
}
if err := ioutil.WriteFile(p+".tmp", b.Bytes(), 0644); err != nil {
tmpPath := p + ".tmp"
if err := ioutil.WriteFile(tmpPath, b.Bytes(), 0644); err != nil {
return "", nil, err
}
if err := os.Rename(p+".tmp", p); err != nil {
if idmap != nil {
root := idmap.RootPair()
if err := os.Chown(tmpPath, root.UID, root.GID); err != nil {
return "", nil, err
}
}
if err := os.Rename(tmpPath, p); err != nil {
return "", nil, err
}
return p, func() {

15
vendor/github.com/moby/buildkit/executor/oci/resolvconf.go generated vendored
View file

@ -6,6 +6,7 @@ import (
"os"
"path/filepath"
"github.com/docker/docker/pkg/idtools"
"github.com/docker/libnetwork/resolvconf"
"github.com/moby/buildkit/util/flightcontrol"
)
@ -14,7 +15,7 @@ var g flightcontrol.Group
var notFirstRun bool
var lastNotEmpty bool
func GetResolvConf(ctx context.Context, stateDir string) (string, error) {
func GetResolvConf(ctx context.Context, stateDir string, idmap *idtools.IdentityMapping) (string, error) {
p := filepath.Join(stateDir, "resolv.conf")
_, err := g.Do(ctx, stateDir, func(ctx context.Context) (interface{}, error) {
generate := !notFirstRun
@ -65,11 +66,19 @@ func GetResolvConf(ctx context.Context, stateDir string) (string, error) {
return "", err
}
if err := ioutil.WriteFile(p+".tmp", f.Content, 0644); err != nil {
tmpPath := p + ".tmp"
if err := ioutil.WriteFile(tmpPath, f.Content, 0644); err != nil {
return "", err
}
if err := os.Rename(p+".tmp", p); err != nil {
if idmap != nil {
root := idmap.RootPair()
if err := os.Chown(tmpPath, root.UID, root.GID); err != nil {
return "", err
}
}
if err := os.Rename(tmpPath, p); err != nil {
return "", err
}
return "", nil

8
vendor/github.com/moby/buildkit/executor/runcexecutor/executor.go generated vendored
View file

@ -79,7 +79,7 @@ func New(opt Opt, networkProviders map[pb.NetMode]network.Provider) (executor.Ex
root := opt.Root
if err := os.MkdirAll(root, 0700); err != nil {
if err := os.MkdirAll(root, 0711); err != nil {
return nil, errors.Wrapf(err, "failed to create %s", root)
}
@ -134,12 +134,12 @@ func (w *runcExecutor) Exec(ctx context.Context, meta executor.Meta, root cache.
logrus.Info("enabling HostNetworking")
}
resolvConf, err := oci.GetResolvConf(ctx, w.root)
resolvConf, err := oci.GetResolvConf(ctx, w.root, w.idmap)
if err != nil {
return err
}
hostsFile, clean, err := oci.GetHostsFile(ctx, w.root, meta.ExtraHosts)
hostsFile, clean, err := oci.GetHostsFile(ctx, w.root, meta.ExtraHosts, w.idmap)
if err != nil {
return err
}
@ -161,7 +161,7 @@ func (w *runcExecutor) Exec(ctx context.Context, meta executor.Meta, root cache.
id := identity.NewID()
bundle := filepath.Join(w.root, id)
if err := os.Mkdir(bundle, 0700); err != nil {
if err := os.Mkdir(bundle, 0711); err != nil {
return err
}
defer os.RemoveAll(bundle)

7
vendor/github.com/moby/buildkit/solver/llbsolver/file/backend.go generated vendored
View file

@ -27,13 +27,9 @@ func timestampToTime(ts int64) *time.Time {
}
func mapUser(user *copy.ChownOpt, idmap *idtools.IdentityMapping) (*copy.ChownOpt, error) {
if idmap == nil {
if idmap == nil || user == nil {
return user, nil
}
if user == nil {
identity := idmap.RootPair()
return &copy.ChownOpt{Uid: identity.UID, Gid: identity.GID}, nil
}
identity, err := idmap.ToHost(idtools.Identity{
UID: user.Uid,
GID: user.Gid,
@ -138,7 +134,6 @@ func docopy(ctx context.Context, src, dest string, action pb.FileActionCopy, u *
return nil
}
// TODO(tonistiigi): this is wrong. fsutil.Copy can't handle non-forced user
u, err := mapUser(u, idmap)
if err != nil {
return err