forked from pool/docker
9f1db41663
- Rebase patches: * 0001-SECRETS-daemon-allow-directory-creation-in-run-secre.patch * 0002-SECRETS-SUSE-implement-SUSE-container-secrets.patch * 0003-PRIVATE-REGISTRY-add-private-registry-mirror-support.patch * 0004-bsc1073877-apparmor-clobber-docker-default-profile-o.patch * 0005-bsc1183855-btrfs-Do-not-disable-quota-on-cleanup.patch * 0006-bsc1193930-vendor-update-golang.org-x-crypto.patch OBS-URL: https://build.opensuse.org/request/show/981222 OBS-URL: https://build.opensuse.org/package/show/Virtualization:containers/docker?expand=0&rev=371
75 lines
2.7 KiB
Diff
75 lines
2.7 KiB
Diff
From 37dfb97c0016300dd6453fc718805ccdf341bfd6 Mon Sep 17 00:00:00 2001
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From: Aleksa Sarai <asarai@suse.de>
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Date: Wed, 8 Mar 2017 12:41:54 +1100
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Subject: [PATCH 1/6] SECRETS: daemon: allow directory creation in /run/secrets
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Since FileMode can have the directory bit set, allow a SecretStore
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implementation to return secrets that are actually directories. This is
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useful for creating directories and subdirectories of secrets.
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Signed-off-by: Antonio Murdaca <runcom@redhat.com>
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Signed-off-by: Aleksa Sarai <asarai@suse.de>
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---
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daemon/container_operations_unix.go | 24 +++++++++++++++++++++---
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1 file changed, 21 insertions(+), 3 deletions(-)
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diff --git a/daemon/container_operations_unix.go b/daemon/container_operations_unix.go
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index 75b4b09b8dc4..583db20aa459 100644
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--- a/daemon/container_operations_unix.go
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+++ b/daemon/container_operations_unix.go
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@@ -4,6 +4,7 @@
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package daemon // import "github.com/docker/docker/daemon"
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import (
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+ "bytes"
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"fmt"
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"io/ioutil"
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"os"
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@@ -13,6 +14,7 @@ import (
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"github.com/docker/docker/container"
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"github.com/docker/docker/daemon/links"
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"github.com/docker/docker/errdefs"
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+ "github.com/docker/docker/pkg/archive"
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"github.com/docker/docker/pkg/idtools"
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"github.com/docker/docker/pkg/stringid"
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"github.com/docker/docker/pkg/system"
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@@ -206,9 +208,6 @@ func (daemon *Daemon) setupSecretDir(c *container.Container) (setupErr error) {
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if err != nil {
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return errors.Wrap(err, "unable to get secret from secret store")
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}
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- if err := ioutil.WriteFile(fPath, secret.Spec.Data, s.File.Mode); err != nil {
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- return errors.Wrap(err, "error injecting secret")
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- }
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uid, err := strconv.Atoi(s.File.UID)
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if err != nil {
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@@ -219,6 +218,25 @@ func (daemon *Daemon) setupSecretDir(c *container.Container) (setupErr error) {
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return err
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}
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+ if s.File.Mode.IsDir() {
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+ if err := os.Mkdir(fPath, s.File.Mode); err != nil {
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+ return errors.Wrap(err, "error creating secretdir")
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+ }
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+ if secret.Spec.Data != nil {
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+ // If the "file" is a directory, then s.File.Data is actually a tar
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+ // archive of the directory. So we just do a tar extraction here.
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+ if err := archive.UntarUncompressed(bytes.NewBuffer(secret.Spec.Data), fPath, &archive.TarOptions{
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+ UIDMaps: daemon.idMapping.UIDs(),
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+ GIDMaps: daemon.idMapping.GIDs(),
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+ }); err != nil {
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+ return errors.Wrap(err, "error injecting secretdir")
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+ }
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+ }
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+ } else {
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+ if err := ioutil.WriteFile(fPath, secret.Spec.Data, s.File.Mode); err != nil {
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+ return errors.Wrap(err, "error injecting secret")
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+ }
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+ }
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if err := os.Chown(fPath, rootIDs.UID+uid, rootIDs.GID+gid); err != nil {
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return errors.Wrap(err, "error setting ownership for secret")
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}
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--
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2.36.1
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