This will help document the defaults in podman build.
podman build --help will now show the defaults and mention
the environment variables that can be set to change them.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Closes: #1364
Approved by: mheon
The `--rm` flag will only cause a container to be removed when it has
been created and started successfully. Otherwise, it will not be
removed to allow the container to be inspected and to analyze the root
cause of the failure. Document those semantics more clearly in the
manpages to avoid confusion for users.
Fixes: #1359
Signed-off-by: Valentin Rothberg <vrothberg@suse.com>
Closes: #1362
Approved by: rhatdan
Add a containers-mounts.conf(5) manpage. The mounts.conf is used by
other tools (e.g., CRI-O) as well. A dedicated manpage reduces
redundancy.
Signed-off-by: Valentin Rothberg <vrothberg@suse.com>
Closes: #1350
Approved by: rhatdan
Use the "containers-" prefix for all references to the
containers-registries.conf and containers-storage.conf
configuration files.
Signed-off-by: Valentin Rothberg <vrothberg@suse.com>
Closes: #1350
Approved by: rhatdan
I am often asked about the list of capabilities availabel to a container.
We should be listing this data in the inspect command for effective
capabilities and the bounding set.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Closes: #1335
Approved by: TomSweeneyRedHat
A pause container is added to the pod if the user opts in. The default pause image and command can be overridden. Pause containers are ignored in ps unless the -a option is present. Pod inspect and pod ps show shared namespaces and pause container. A pause container can't be removed with podman rm, and a pod can be removed if it only has a pause container.
Signed-off-by: haircommander <pehunt@redhat.com>
Closes: #1187
Approved by: mheon
Using the vendored changes from psgo, incorporate JoinNamespaceAndProcessInfoByPids to get process information for each pid namespace of running containers in the pod. Also added a man page, and tests.
Signed-off-by: haircommander <pehunt@redhat.com>
Closes: #1298
Approved by: mheon
Need to get some small changes into libpod to pull back into buildah
to complete buildah transition.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Closes: #1270
Approved by: mheon
Default settings for storage can be overriden by setting these environment
variables.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Closes: #1282
Approved by: mheon
podman does not support nocopy so remove reference in the man page.
podman build now supports --isolation, so add documentation.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Closes: #1225
Approved by: TomSweeneyRedHat
It will be handy to know the runc and conmon versions as our
code gets into the wild.
Signed-off-by: baude <bbaude@redhat.com>
Closes: #1207
Approved by: rhatdan
This adds support for Dockerfile.in and fixes some limits
issues on docker build
Also adds support for podman build to read Dockerfile from stdin.
cat Dockerfile | podman build -f - .
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Closes: #1209
Approved by: mheon
podman umount will currently only unmount file system if not other
process is using it, otherwise the umount decrements the container
storage to indicate that the caller is no longer using the mount
point, once the count gets to 0, the file system is actually unmounted.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Closes: #1184
Approved by: TomSweeneyRedHat
Added Pause() and Unpause() to libpod/pod.go
Added man pages, tests and completions
Signed-off-by: haircommander <pehunt@redhat.com>
Closes: #1126
Approved by: rhatdan
Better explain the inner workings of both state types in comments
to make reviews and changes easier.
Signed-off-by: Matthew Heon <matthew.heon@gmail.com>
Trying to play with podman top, I had a hard time
finding info on format options.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Closes: #1134
Approved by: umohnani8
As well as added tests, man pages, and completions.
Also reformatted and refactored a couple of other small things in the other pod commands.
Signed-off-by: haircommander <pehunt@redhat.com>
Use github.com/containers/psgo instead of execing `ps (1)`. The psgo
library enables a much more flexible interface with respect to which
data to be printed (e.g., capabilities, seccomp mode, PID, PCPU, etc.)
while the output can be parsed reliably. The library does not use
ps (1) but parses /proc and /dev instead. To list the processes of a
given container, psgo will join the mount namespace of the given
container and extract all data from there.
Notice that this commit breaks compatibility with docker-top.
Signed-off-by: Valentin Rothberg <vrothberg@suse.com>
Closes: #1113
Approved by: rhatdan
