| Commit message (Collapse) | Author | Age |
|---|
| |
|
|
|
|
|
|
| |
Podman wait should not be defaulting to just stopped. By default
wait API waits for stopped and exited. We should not override this on
the client side.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
|
| |
|
|
|
|
|
|
|
| |
We now use the golang error wrapping format specifier `%w` instead of
the deprecated github.com/pkg/errors package.
[NO NEW TESTS NEEDED]
Signed-off-by: Sascha Grunert <sgrunert@redhat.com>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
This commit addresses three intertwined bugs to fix an issue when using
Gitlab runner on Podman. The three bug fixes are not split into
separate commits as tests won't pass otherwise; avoidable noise when
bisecting future issues.
1) Podman conflated states: even when asking to wait for the `exited`
state, Podman returned as soon as a container transitioned to
`stopped`. The issues surfaced in Gitlab tests to fail [1] as
`conmon`'s buffers have not (yet) been emptied when attaching to a
container right after a wait. The race window was extremely narrow,
and I only managed to reproduce with the Gitlab runner [1] unit
tests.
2) The clearer separation between `exited` and `stopped` revealed a race
condition predating the changes. If a container is configured for
autoremoval (e.g., via `run --rm`), the "run" process competes with
the "cleanup" process running in the background. The window of the
race condition was sufficiently large that the "cleanup" process has
already removed the container and storage before the "run" process
could read the exit code and hence waited indefinitely.
Address the exit-code race condition by recording exit codes in the
main libpod database. Exit codes can now be read from a database.
When waiting for a container to exit, Podman first waits for the
container to transition to `exited` and will then query the database
for its exit code. Outdated exit codes are pruned during cleanup
(i.e., non-performance critical) and when refreshing the database
after a reboot. An exit code is considered outdated when it is older
than 5 minutes.
While the race condition predates this change, the waiting process
has apparently always been fast enough in catching the exit code due
to issue 1): `exited` and `stopped` were conflated. The waiting
process hence caught the exit code after the container transitioned
to `stopped` but before it `exited` and got removed.
3) With 1) and 2), Podman is now waiting for a container to properly
transition to the `exited` state. Some tests did not pass after 1)
and 2) which revealed the third bug: `conmon` was executed with its
working directory pointing to the OCI runtime bundle of the
container. The changed working directory broke resolving relative
paths in the "cleanup" process. The "cleanup" process error'ed
before actually cleaning up the container and waiting "main" process
ran indefinitely - or until hitting a timeout. Fix the issue by
executing `conmon` with the same working directory as Podman.
Note that fixing 3) *may* address a number of issues we have seen in the
past where for *some* reason cleanup processes did not fire.
[1] https://gitlab.com/gitlab-org/gitlab-runner/-/issues/27119#note_970712864
Signed-off-by: Valentin Rothberg <vrothberg@redhat.com>
[MH: Minor reword of commit message]
Signed-off-by: Matthew Heon <mheon@redhat.com>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
* Remove duplicate or unused types and constants
* Move all documetation-only models and responses into swagger package
* Remove all unecessary names, go-swagger will determine names from
struct declarations
* Use Libpod suffix to differentiate between compat and libpod models
and responses. Taken from swagger:operation declarations.
* Models and responses that start with lowercase are for swagger use
only while uppercase are used "as is" in the code and swagger comments
* Used gofumpt on new code
```release-note
```
Signed-off-by: Jhon Honce <jhonce@redhat.com>
|
| |
|
|
|
|
|
|
| |
This commit removes error message string from utils.Error in pkg/api.
Param was not used inside a function for quite a long time
[NO NEW TESTS NEEDED]
Signed-off-by: Jakub Guzik <jguzik@redhat.com>
|
| |
|
|
|
|
|
|
|
|
|
|
|
| |
Automated for .go files via gomove [1]:
`gomove github.com/containers/podman/v3 github.com/containers/podman/v4`
Remaining files via vgrep [2]:
`vgrep github.com/containers/podman/v3`
[1] https://github.com/KSubedi/gomove
[2] https://github.com/vrothberg/vgrep
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
|
| |
|
|
|
|
|
|
| |
Remove ERROR: Error stutter from logrus messages also.
[ NO TESTS NEEDED] This is just code cleanup.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
* To aid in debugging log API request and response bodies at trace
level. Events can be correlated using the X-Reference-Id.
* Server now echos X-Reference-Id from client if set, otherwise
generates an unique id.
* Move logic for X-Reference-Id into middleware
* Change uses of Header.Add() to Set() when setting Content-Type
* Log API operations in Apache format using gorilla middleware
* Port server code to use BaseContext and ConnContext
Fixes #10053
Signed-off-by: Jhon Honce <jhonce@redhat.com>
|
| |
|
|
|
|
|
| |
The `Error` part of response must be nil (or omitted) if no error occurred.
Before this commit a zero value for the struct was returned.
Signed-off-by: Matej Vasek <mvasek@redhat.com>
|
| |
|
|
|
|
|
|
| |
Using event API to detect changes to container instead of polling.
Polling was unreliable, sometime change of a state might have been
missed.
Signed-off-by: Matej Vasek <mvasek@redhat.com>
|
| |
|
|
| |
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
|
| |
|
|
|
|
|
|
|
| |
We missed bumping the go module, so let's do it now :)
* Automated go code with github.com/sirkon/go-imports-rename
* Manually via `vgrep podman/v2` the rest
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
When the query decoding fails at the beginning of WaitContainerLibpod(),
the Error() sets the header but doesn't returns after that.
This causes the execution flow to reach the WriteResponse() at the end
of WaitContainerLibpod(), which attempts to set another header, thus
causing the following error:
http: superfluous response.WriteHeader call from github.com/containers/podman/pkg/api/handlers/utils.WriteResponse (handler.go:124)
[NO TESTS NEEDED]
Signed-off-by: Nikolay Edigaryev <edigaryev@gmail.com>
|
| |
|
|
|
|
|
|
| |
Use the whitespace linter and fix the reported problems.
[NO TESTS NEEDED]
Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
|
| |
|
|
|
|
|
|
| |
Use the golint linter and fix the reported problems.
[NO TESTS NEEDED]
Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
|
| |
|
|
| |
Signed-off-by: Matej Vasek <mvasek@redhat.com>
|
| |
|
|
| |
Signed-off-by: Matej Vasek <mvasek@redhat.com>
|
| |
|
|
|
|
|
|
|
|
|
|
| |
Change API Handlers to use the same functions that the
local podman uses.
At the same time:
implement remote API for --all and --ignore flags for podman stop
implement remote API for --all flags for podman stop
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
|
| |
|
|
| |
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
This commit is courtesy of
```
for f in $(git ls-files *.go | grep -v ^vendor/); do \
sed -i 's/\(errors\..*\)"Error /\1"error /' $f;
done
for f in $(git ls-files *.go | grep -v ^vendor/); do \
sed -i 's/\(errors\..*\)"Failed to /\1"failed to /' $f;
done
```
etc.
Self-reviewed using `git diff --word-diff`, found no issues.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
|
| |
|
|
| |
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
With the advent of Podman 2.0.0 we crossed the magical barrier of go
modules. While we were able to continue importing all packages inside
of the project, the project could not be vendored anymore from the
outside.
Move the go module to new major version and change all imports to
`github.com/containers/libpod/v2`. The renaming of the imports
was done via `gomove` [1].
[1] https://github.com/KSubedi/gomove
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
|
| |
|
|
| |
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
|
| |
|
|
|
|
| |
remote podman v1 and replace with podman v2.
Signed-off-by: Brent Baude <bbaude@redhat.com>
|
| |
|
|
|
|
| |
rid ourseleves of libpod references in v2 client
Signed-off-by: Brent Baude <bbaude@redhat.com>
|
| |
|
|
|
|
| |
this is second phase of removing unneeded bloat in the remote client. this is important to be able to reduce the client size as well as possible native compilation for windows/mac.
Signed-off-by: Brent Baude <bbaude@redhat.com>
|
| |
|
|
|
|
|
|
|
|
| |
honor -1 in in list containers for compatibility mode. it is commonly used to indicate no limit.
change the json id parameter to Id in container create.
Fixes: #5553
Signed-off-by: Brent Baude <bbaude@redhat.com>
|
| |
|
|
|
|
|
| |
To help with packaging, the handlers in pkg/api/handlers are now found
in pkg/api/handler/compat.
Signed-off-by: Jhon Honce <jhonce@redhat.com>
|
| |
|
|
|
|
|
|
| |
added the ability to wait on a condition (stopped, running, paused...) for a container. if a condition is not provided, wait will default to the stopped condition which uses the original wait code paths. if the condition is stopped, the container exit code will be returned.
also, correct a mux issue we discovered.
Signed-off-by: Brent Baude <bbaude@redhat.com>
|
| |
|
|
|
|
| |
this uses the specgen structure to create containers rather than the outdated createconfig. right now, only the apiv2 create is wired up. eventually the cli will also have to be done.
Signed-off-by: Brent Baude <bbaude@redhat.com>
|
| |
|
|
| |
Signed-off-by: Andreas Schubert <schubter@gmail.com>
|
| |
|
|
|
|
| |
the api needs to account for image input where the image is encoded as a fqd image name.
Signed-off-by: Brent Baude <bbaude@redhat.com>
|
| |
|
|
|
|
| |
Add API review comments to correct documentation and endpoints. Also, add a libpode prune method to reduce code duplication. Only used right now for the API but when the remote client is wired, we will switch over there too.
Signed-off-by: Brent Baude <bbaude@redhat.com>
|
|
|
Signed-off-by: Jhon Honce <jhonce@redhat.com>
Create service command
Use cd cmd/service && go build .
$ systemd-socket-activate -l 8081 cmd/service/service &
$ curl http://localhost:8081/v1.24/images/json
Signed-off-by: Jhon Honce <jhonce@redhat.com>
Correct Makefile
Signed-off-by: Jhon Honce <jhonce@redhat.com>
Two more stragglers
Signed-off-by: Jhon Honce <jhonce@redhat.com>
Report errors back as http headers
Signed-off-by: Jhon Honce <jhonce@redhat.com>
Split out handlers, updated output
Output aligned to docker structures
Signed-off-by: Jhon Honce <jhonce@redhat.com>
Refactored routing, added more endpoints and types
* Encapsulated all the routing information in the handler_* files.
* Added more serviceapi/types, including podman additions. See Info
Signed-off-by: Jhon Honce <jhonce@redhat.com>
Cleaned up code, implemented info content
* Move Content-Type check into serviceHandler
* Custom 404 handler showing the url, mostly for debugging
* Refactored images: better method names and explicit http codes
* Added content to /info
* Added podman fields to Info struct
* Added Container struct
Signed-off-by: Jhon Honce <jhonce@redhat.com>
Add a bunch of endpoints
containers: stop, pause, unpause, wait, rm
images: tag, rmi, create (pull only)
Signed-off-by: baude <bbaude@redhat.com>
Add even more handlers
* Add serviceapi/Error() to improve error handling
* Better support for API return payloads
* Renamed unimplemented to unsupported these are generic endpoints
we don't intend to ever support. Swarm broken out since it uses
different HTTP codes to signal that the node is not in a swarm.
* Added more types
* API Version broken out so it can be validated in the future
Signed-off-by: Jhon Honce <jhonce@redhat.com>
Refactor to introduce ServiceWriter
Signed-off-by: Jhon Honce <jhonce@redhat.com>
populate pods endpoints
/libpod/pods/..
exists, kill, pause, prune, restart, remove, start, stop, unpause
Signed-off-by: baude <bbaude@redhat.com>
Add components to Version, fix Error body
Signed-off-by: Jhon Honce <jhonce@redhat.com>
Add images pull output, fix swarm routes
* docker-py tests/integration/api_client_test.py pass 100%
* docker-py tests/integration/api_image_test.py pass 4/16
+ Test failures include services podman does not support
Signed-off-by: Jhon Honce <jhonce@redhat.com>
pods endpoint submission 2
add create and others; only top and stats is left.
Signed-off-by: baude <bbaude@redhat.com>
Update pull image to work from empty registry
Signed-off-by: Jhon Honce <jhonce@redhat.com>
pod create and container create
first pass at pod and container create. the container create does not
quite work yet but it is very close. pod create needs a partial
rewrite. also broken off the DELETE (rm/rmi) to specific handler funcs.
Signed-off-by: baude <bbaude@redhat.com>
Add docker-py demos, GET .../containers/json
* Update serviceapi/types to reflect libpod not podman
* Refactored removeImage() to provide non-streaming return
Signed-off-by: Jhon Honce <jhonce@redhat.com>
create container part2
finished minimal config needed for create container. started demo.py
for upcoming talk
Signed-off-by: baude <bbaude@redhat.com>
Stop server after honoring request
* Remove casting for method calls
* Improve WriteResponse()
* Update Container API type to match docker API
Signed-off-by: Jhon Honce <jhonce@redhat.com>
fix namespace assumptions
cleaned up namespace issues with libpod.
Signed-off-by: baude <bbaude@redhat.com>
wip
Signed-off-by: baude <bbaude@redhat.com>
Add sliding window when shutting down server
* Added a Timeout rather than closing down service on each call
* Added gorilla/schema dependency for Decode'ing query parameters
* Improved error handling
* Container logs returned and multiplexed for stdout and stderr
* .../containers/{name}/logs?stdout=True&stderr=True
* Container stats
* .../containers/{name}/stats
Signed-off-by: Jhon Honce <jhonce@redhat.com>
Improve error handling
* Add check for at least one std stream required for /containers/{id}/logs
* Add check for state in /containers/{id}/top
* Fill in more fields for /info
* Fixed error checking in service start code
Signed-off-by: Jhon Honce <jhonce@redhat.com>
get rest of image tests for pass
Signed-off-by: baude <bbaude@redhat.com>
linting our content
Signed-off-by: baude <bbaude@redhat.com>
more linting
Signed-off-by: baude <bbaude@redhat.com>
more linting
Signed-off-by: baude <bbaude@redhat.com>
pruning
Signed-off-by: baude <bbaude@redhat.com>
[CI:DOCS]apiv2 pods
migrate from using args in the url to using a json struct in body for
pod create.
Signed-off-by: baude <bbaude@redhat.com>
fix handler_images prune
prune's api changed slightly to deal with filters.
Signed-off-by: baude <bbaude@redhat.com>
[CI:DOCS]enabled base container create tests
enabling the base container create tests which allow us to get more into
the stop, kill, etc tests. many new tests now pass.
Signed-off-by: baude <bbaude@redhat.com>
serviceapi errors: append error message to API message
I dearly hope this is not breaking any other tests but debugging
"Internal Server Error" is not helpful to any user. In case, it
breaks tests, we can rever the commit - that's why it's a small one.
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
serviceAPI: add containers/prune endpoint
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
add `service` make target
Also remove the non-functional sub-Makefile.
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
add make targets for testing the service
* `sudo make run-service` for running the service.
* `DOCKERPY_TEST="tests/integration/api_container_test.py::ListContainersTest" \
make run-docker-py-tests`
for running a specific tests. Run all tests by leaving the env
variable empty.
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
Split handlers and server packages
The files were split to help contain bloat. The api/server package will
contain all code related to the functioning of the server while
api/handlers will have all the code related to implementing the end
points.
api/server/register_* will contain the methods for registering
endpoints. Additionally, they will have the comments for generating the
swagger spec file.
See api/handlers/version.go for a small example handler,
api/handlers/containers.go contains much more complex handlers.
Signed-off-by: Jhon Honce <jhonce@redhat.com>
[CI:DOCS]enabled more tests
Signed-off-by: baude <bbaude@redhat.com>
[CI:DOCS]libpod endpoints
small refactor for libpod inclusion and began adding endpoints.
Signed-off-by: baude <bbaude@redhat.com>
Implement /build and /events
* Include crypto libraries for future ssh work
Signed-off-by: Jhon Honce <jhonce@redhat.com>
[CI:DOCS]more image implementations
convert from using for to query structs among other changes including
new endpoints.
Signed-off-by: baude <bbaude@redhat.com>
[CI:DOCS]add bindings for golang
Signed-off-by: baude <bbaude@redhat.com>
[CI:DOCS]add volume endpoints for libpod
create, inspect, ls, prune, and rm
Signed-off-by: baude <bbaude@redhat.com>
[CI:DOCS]apiv2 healthcheck enablement
wire up container healthchecks for the api.
Signed-off-by: baude <bbaude@redhat.com>
[CI:DOCS]Add mount endpoints
via the api, allow ability to mount a container and list container
mounts.
Signed-off-by: baude <bbaude@redhat.com>
[CI:DOCS]Add search endpoint
add search endpoint with golang bindings
Signed-off-by: baude <bbaude@redhat.com>
[CI:DOCS]more apiv2 development
misc population of methods, etc
Signed-off-by: baude <bbaude@redhat.com>
rebase cleanup and epoch reset
Signed-off-by: baude <bbaude@redhat.com>
[CI:DOCS]add more network endpoints
also, add some initial error handling and convenience functions for
standard endpoints.
Signed-off-by: baude <bbaude@redhat.com>
[CI:DOCS]use helper funcs for bindings
use the methods developed to make writing bindings less duplicative and
easier to use.
Signed-off-by: baude <bbaude@redhat.com>
[CI:DOCS]add return info for prereview
begin to add return info and status codes for errors so that we can
review the apiv2
Signed-off-by: baude <bbaude@redhat.com>
[CI:DOCS]first pass at adding swagger docs for api
Signed-off-by: baude <bbaude@redhat.com>
|
