The `tag` parameter of the compat `images/create` endpoint can be both,
a tag and a digest. Fix parsing of the parameter to detect digests and
use the appropriate `@` separator.
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
Make sure to remove images until there's nothing left to prune.
A single iteration may not be sufficient.
Fixes: #7872
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
If the container uses the /dev/fuse device, attempt to load the fuse
kernel module first so that nested containers can use it.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1872240
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
when adding /dev to a privileged container using the compatibility API, we need to make sure we dont pass on devices that are simply symlinks. this was already being done by specgen but not on the compat. side.
the entrypoint code that was recently rewritten for the compatibility layer was also failing due to the odd inputs that docker is willing to accept in its json, specifically [] vs "". in the case of the latter, this was being made into a []string with a len of one but no content. this would then be used to prefix the command to run in the container and would fail. For example " ls" vs "ls".
Signed-off-by: baude <bbaude@redhat.com>
Fix the look up of containers and pods in the remote client. User input
can refer to both, names or IDs of containers and pods, so there is a
fair chance of collisions (e.g., "c1" name with a "c1...." ID).
Those collisions are well handled (and battle tested) in the local
client which is directly using the libpod backend. Hence, the remote
client should not attempt to introduce its own logic to prevent bugs and
divergence between the local and the remote clients. To prevent
collisions such as in #7837, do a container/pod inspect on the
user-provided input to find the corresponding ID and eventually do full
ID comparisons to avoid potential collisions with names.
Note that this has a cost that I am not entirely happy with. Looking at
issue #7837, the collisions are happening when removing the two
containers. Remote container removal is now very chatty with the server
as it first queries for all containers, then iterates over the provided
names or IDs and does a remote inspect to figure out the IDs and find a
matching container object. However, remote removal could just pass the
names and IDs directly to the batch removal endpoint. Querying for all
containers could be prevented if the batch removal endpoint would remove
all if the slice is empty.
In other words, the bug is fixed but there's room for performance
improvements.
Fixes: #7837
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
podman volume prune -f
Should just tell the prune command to not prompt for confirmation.
It should not be passing the prune flag into the API.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Fix misspelled parameter
* add http-proxy support for builds
http_proxy must be set in the podman.service unit file, for example
Environment=http_proxy=<value>
Signed-off-by: Jhon Honce <jhonce@redhat.com>
If run&create image returns error: image contains manifest list, not a runnable image, find the local image that has digest matching the digest from the list and use the image from local storage for the command.
Signed-off-by: Qi Wang <qiwan@redhat.com>
The registries package should be retired. It was introduced as an
easier to use wrapper around c/image `sysregistries` which has been
replaced by `sysregistriesv2` a long while ago.
Users should either use the `sysregistriesv2` package directly or, even
better, we cache the config in libpod's image runtime to prevent
redundant (and ~expensive) parsing of the registries.conf files.
For now, just add a note in hope we'll not forgert about it when we find
time in the future.
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
change capabilities handling to reflect what docker does.
Bounding: set to caplist
Inheritable: set to caplist
Effective: if uid != 0 then clear; else set to caplist
Permitted: if uid != 0 then clear; else set to caplist
Ambient: clear
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
Fix the remote client to untag all tags of the specified image.
Instead of querying the image on the client side, support the
case where both, repo and tag, are empty and remove all tags.
Reuse the ABI implementation where possible. In retrospective,
the libpod untag endpoint should support a slice of strings to
batch remove tags rather than reaching out for each tag individually.
Enable the skipped test.
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
In podman containers rm and podman images rm, the commands
exit with error code 1 if the object does not exists.
This PR implements similar functionality to volumes, networks, and Pods.
Similarly if volumes or Networks are in use by other containers, and return
exit code 2.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Remove stutter naming for package and types
* Stop treating StateIdle the same as StateClosed, rather transitions to
StateIdle will keep API timeout window open
* Remove redundate code
Fixes#7826
Signed-off-by: Jhon Honce <jhonce@redhat.com>
* Refactor auth pkg to support X-Registry-Config
* Refactor build endpoint to support X-Registry-Config. Supports:
* --creds
* --authfile
* Added X-Reference-Id Header to http.Request to support log event
correlation
* Log headers from http.Request
Signed-off-by: Jhon Honce <jhonce@redhat.com>
If user sets namespace to host, then default sysctls need to be ignored
that are specific to that namespace.
--net=host ignore sysctls that begin with net.
--ipc=host ignore fs.mqueue
--uts=host ignore kernel.domainname and kernel.hostname
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
in the compatibility layer, creating a volume with a name that already does not result in an error. instead a 201 response with the existing volume's information is returned. while it seems like a bug on the part of docker and they agree, no attempt has been made to fix it in five years. See https://github.com/moby/moby/issues/16068Fixes: #7740
Signed-off-by: baude <bbaude@redhat.com>
The podman remote client ignored the force option due a typo.
If an error occured the remote client would panic with an
index out of range error.
Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
Currently the --pull missing|always|never is ignored
This PR implements this for local API. For remote we
need to default to pullpolicy specified in the containers.conf
file.
Also fixed an issue when images were matching other images names
based on prefix, causing images to always be pulled.
I had named an image myfedora and when ever I pulled fedora, the system
thought that it there were two images named fedora since it was checking
for the name fedora as well as the prefix fedora. I changed it to check
for fedora and the prefix /fedora, to prefent failures like I had.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
when newidmap is not installed the code would hit the
reexec_in_user_namespace_wait code and wait for the child process to
be terminated. The child process is blocked waiting on the w pipe.
So make sure to unblock the child process first and then clean it up.
Closes: https://github.com/containers/podman/issues/7776
Signed-off-by: Giuseppe Scrivano <giuseppe@scrivano.org>
The remote client does not support loading directories yet. To prevent
confusing error messages and to make the behaviour more explicit, check
if the input points to a directory and throw an error if needed.
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
Have a clear separation of concerns for the CLI-only options (and their
logic) from the backend. The backend logic is now easier to understand
(e.g., `stream` instead of `noStream`).
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
