Currently when a run is marked to stop we are going to stop currently running
tasks and then their childs will be marked as skipped.
But tasks not depending on a stopped task (root task or childs with a finished
parent) that are just waiting for an executor slot, will be scheduled when
there will be a free slot also if the run is marked to stop (and then the
scheduler will stop them after some seconds).
This patch will mark all not started tasks as skipped when the run is marked to
stop.
During tests provide a zaptest Logger so all services output will be redirected
to golang testing logger.
When multiple services of the same type are provided add a unique name field to
distinguish them.
Instead of doing the current hack of copying the agola toolbox inside the host
tmp dir (always done but only needed when running the executor inside a docker
container) that has different issues (like tmp file removal done by
tmpwatch/systemd-tmpfiles), use a solution similar to the k8s driver: for every
pod create a volume containing the agola-toolbox and remove it at pod removal.
We could also use a single "global" volume but we should handle cases like
volume removal (i.e. a docker volume prune command). So for now just create a
dedicated per pod volume.
Explicitly write and flush the headers in the various services LogHandlers.
Currently the 200 response and the other headers will be automatically written
by the golang http implementation only when we send something in the body. But if
there's nothing to send (no logs yet written) the client will never receive the
headers and cannot know if the request was successful.
* return errNotExist in readTaskLogs when the executor task doesn't exist: so
the client will receive a 404 instead of a 500 (since a generic error will be
mapped to a 500).
* Wrap the errNotExist returned by readTaskLogs with a new ErrNotExits reporting
"log doesn't exist"
etcd PR 11104 (https://github.com/etcd-io/etcd/pull/11104) implemented mutex
TryLock. Since it's only available in etcd master just copy relevant code and
add a TODO to remove it when updating the etcd client to a version implementing
TryLock.
Use TryLock everywhere where it'll be useful.
Rename errCh to doneCh (error is not needed) and always send to it when one of
the HandleEvents functions exits (not only on error).
This will ensure that all the goroutines will be stopped also if one of them
returns without an error.
* objectstorage: remove `types` package and move `ErrNotExist` in base package
* objectstorage: Implement .Is and add helper `IsErrNotExist` for `ErrNotExist`
* util: Rename `ErrNotFound` to `ErrNotExist`
* util: Add `IsErr*` helpers and use them in place of `errors.Is()`
* datamanager: add `ErrNoDataStatus` to report when there's not data status in ost
* runservice/common: remove `ErrNotExist` and use errors in util package
When during a checkpoint more than one file is created the entries position in
the index is not right since it's not reset at every new index.
Fix it and add related tests.
When creating a datafile name make it start with the current data sequence. This
is useful in future to know which data sequence created a new data file.
Use limitreader only when size is specified (greater or equal to 0).
When size is unknown (less than 0) limitreader will immediately return EOF
instead of writing the whole data.
Looks like GetRepoRef doesn't correcly handle gitea repo refs response expecting
a single entry. Instead, at least with latest gitea version, the response is
always an array of refs. So use GetRepoRefs.
We were passing the source branch name as the Branch value in the webhook data.
This patch will just delete this assignment. If in future it's needed let's add
it with a different name to not cause confusion.
Only match the current ref type, ie: don't match a branch when the ref type is a
tag or pull request.
Ref is always matched because it's not related to a specific ref type.
* Add a generic container volume option that currently only support tmpfs. In
future it could be expanded to use of host volumes or other kind of volumes (if
supported by the underlying executor)
* Implement creation of tmpfs volumes in docker and k8s drivers.
Simone Gotti
Carlo Mandelli