We want to drop brute force mechainism for handling image
movement, this patch experiments with moving kpod pull
to use new libpod interfaces.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Kpod rm removes a container from the system
Signed-off-by: Ryan Cole <rcyoalne@gmail.com>
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Signed-off-by: umohnani8 <umohnani@redhat.com>
Add new directory /etc/crio/hooks.d, where packagers can drop a json config
file to specify a hook.
The json must specify a valid executable to run.
The json must also specify which stage(s) to run the hook:
prestart, poststart, poststop
The json must specify under which criteria the hook should be launched
If the container HasBindMounts
If the container cmd matches a list of regular expressions
If the containers annotations matches a list of regular expressions.
If any of these match the the hook will be launched.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
kpod must parse the crio configuration file or the storage
is not set up correctly. By default it is not. We now read
/etc/crio/crio.conf in as the configuration file unless it is
overriden by the user and the global -c|--config switch.
Signed-off-by: baude <bbaude@redhat.com>
The getCommand func strips out unwanted characters around the
command of the container. The JSON output should use this func
like the regular ps output for both consistency and because
Python does a literal interpretation of the bracket [] characters
when consuming as JSON.
Signed-off-by: baude <bbaude@redhat.com>
Some kpod commands were listed twice in main.go. Removed these
duplicates and alphabetized the remaining commands to prevent this
from happening in the future
Signed-off-by: Ryan Cole <rcyoalne@gmail.com>
Consumers of the json output, like the atomic cli, need the ID of the
image for the container as well as the name. Specifically, it is used
to tract "used" and "vulnerable" images.
Signed-off-by: baude <bbaude@redhat.com>
Have the "kpod info" command also package up the driver-level status
information that the github.com/containers/storage.Store's Status()
method returns.
Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
No reason to carry this temporary variable for documentation purposes.
If in the future we find that it is necessary to add a CLI option, we
can add the variable then.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Changed the JSON output to hold the actual type of the data.
For example the creation time of a container will be of form time.Time.
The human readable output modifies all the fields to type string, which
is not helpful when the JSON output wants to be used for further processing.
Signed-off-by: umohnani8 <umohnani@redhat.com>
Before exiting, have kpod shut down the storage library if it can. This
should keep us from leaving mountpoints for the root (for non-vfs cases)
and run directory (with newer containers/storage) busy when testing kpod.
Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
We want all kpod subcommands to use the formats code to output
formats like json. Altering kpod diff --json to kpod diff --format json
like the kpod images command.
Signed-off-by: baude <bbaude@redhat.com>
Add functions to go templates such as truncating a field. Also add
the table keyword, which, if placed at the beginning of a format string,
adds headers to the output
Signed-off-by: Ryan Cole <rcyoalne@gmail.com>
