4bd579423a
- Update secrets patch to not log incorrect warnings when attempting to inject non-existent host files. bsc#1065609 * secrets-0001-daemon-allow-directory-creation-in-run-secrets.patch * secrets-0002-SUSE-implement-SUSE-container-secrets.patch OBS-URL: https://build.opensuse.org/request/show/612799 OBS-URL: https://build.opensuse.org/package/show/Virtualization:containers/docker?expand=0&rev=247
75 lines
2.7 KiB
Diff
75 lines
2.7 KiB
Diff
From c607825b73e5f850b3804a10e9f3c8684cb29d16 Mon Sep 17 00:00:00 2001
|
|
From: Aleksa Sarai <asarai@suse.de>
|
|
Date: Wed, 8 Mar 2017 12:41:54 +1100
|
|
Subject: [PATCH 1/2] daemon: allow directory creation in /run/secrets
|
|
|
|
Since FileMode can have the directory bit set, allow a SecretStore
|
|
implementation to return secrets that are actually directories. This is
|
|
useful for creating directories and subdirectories of secrets.
|
|
|
|
Signed-off-by: Antonio Murdaca <runcom@redhat.com>
|
|
Signed-off-by: Aleksa Sarai <asarai@suse.de>
|
|
---
|
|
.../daemon/container_operations_unix.go | 24 ++++++++++++++++---
|
|
1 file changed, 21 insertions(+), 3 deletions(-)
|
|
|
|
diff --git a/components/engine/daemon/container_operations_unix.go b/components/engine/daemon/container_operations_unix.go
|
|
index 954c194ea836..3ef1e0262edc 100644
|
|
--- a/components/engine/daemon/container_operations_unix.go
|
|
+++ b/components/engine/daemon/container_operations_unix.go
|
|
@@ -3,6 +3,7 @@
|
|
package daemon
|
|
|
|
import (
|
|
+ "bytes"
|
|
"context"
|
|
"fmt"
|
|
"io/ioutil"
|
|
@@ -13,6 +14,7 @@ import (
|
|
|
|
"github.com/docker/docker/container"
|
|
"github.com/docker/docker/daemon/links"
|
|
+ "github.com/docker/docker/pkg/archive"
|
|
"github.com/docker/docker/pkg/idtools"
|
|
"github.com/docker/docker/pkg/mount"
|
|
"github.com/docker/docker/pkg/stringid"
|
|
@@ -216,9 +218,6 @@ func (daemon *Daemon) setupSecretDir(c *container.Container) (setupErr error) {
|
|
if err != nil {
|
|
return errors.Wrap(err, "unable to get secret from secret store")
|
|
}
|
|
- if err := ioutil.WriteFile(fPath, secret.Spec.Data, s.File.Mode); err != nil {
|
|
- return errors.Wrap(err, "error injecting secret")
|
|
- }
|
|
|
|
uid, err := strconv.Atoi(s.File.UID)
|
|
if err != nil {
|
|
@@ -229,6 +228,25 @@ func (daemon *Daemon) setupSecretDir(c *container.Container) (setupErr error) {
|
|
return err
|
|
}
|
|
|
|
+ if s.File.Mode.IsDir() {
|
|
+ if err := os.Mkdir(fPath, s.File.Mode); err != nil {
|
|
+ return errors.Wrap(err, "error creating secretdir")
|
|
+ }
|
|
+ if secret.Spec.Data != nil {
|
|
+ // If the "file" is a directory, then s.File.Data is actually a tar
|
|
+ // archive of the directory. So we just do a tar extraction here.
|
|
+ if err := archive.UntarUncompressed(bytes.NewBuffer(secret.Spec.Data), fPath, &archive.TarOptions{
|
|
+ UIDMaps: daemon.idMappings.UIDs(),
|
|
+ GIDMaps: daemon.idMappings.GIDs(),
|
|
+ }); err != nil {
|
|
+ return errors.Wrap(err, "error injecting secretdir")
|
|
+ }
|
|
+ }
|
|
+ } else {
|
|
+ if err := ioutil.WriteFile(fPath, secret.Spec.Data, s.File.Mode); err != nil {
|
|
+ return errors.Wrap(err, "error injecting secret")
|
|
+ }
|
|
+ }
|
|
if err := os.Chown(fPath, rootIDs.UID+uid, rootIDs.GID+gid); err != nil {
|
|
return errors.Wrap(err, "error setting ownership for secret")
|
|
}
|
|
--
|
|
2.17.0
|
|
|