If a container is owned by a UID that is not listed in /etc/passwd,
previously we would cast the UID to a string which contained a character
with the unicode value of the UID. This is clearly wrong, switch to
using fmt.Sprintf as intended.
In addition, notate unknown users with a leading '#' in the column. This
is necessary to ensure that a user is not under the impression that the
UID is the same as a numeric username.
Signed-off-by: Aleksa Sarai <asarai@suse.de>
This enables the support for the rootless container mode. There are many
restrictions on what rootless containers can do, so many different runC
commands have been disabled:
* runc checkpoint
* runc events
* runc pause
* runc ps
* runc restore
* runc resume
* runc update
The following commands work:
* runc create
* runc delete
* runc exec
* runc kill
* runc list
* runc run
* runc spec
* runc state
In addition, any specification options that imply joining cgroups have
also been disabled. This is due to support for unprivileged subtree
management not being available from Linux upstream.
Signed-off-by: Aleksa Sarai <asarai@suse.de>
This will print out the error on stderr when loading a container but
still list everything that was sucessful.
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
The description contents in manual is for --format argument
actually, see:
# ./runc list --help
...
OPTIONS:
--format, -f select one of: table or json.
The default format is table. The following will output the list of containers
in json format:
# runc list -f json
--quiet, -q display only container IDs
#
This patch move above content into right place, and remove the command
example which is not necessary.
Suggested-by: Aleksa Sarai <asarai@suse.de>
Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
This saves and returns the bundle path for the container in the
container's config and state. It also returns the information via runc
list.
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
We don't need a CreatedTime method on the container because it's not
part of the interface and can be received via the state. We also do not
need to call it CreateTime because the type of this field is time.Time
so we know its time.
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
John Hwang
Aleksa Sarai
Zhang Wei
Michael Crosby
Qiang Huang
Mike Brown
Mrunal Patel
Mrunal Patel
Zhao Lei
George Lestaris
rajasec