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.
Reorganize ExecutorTask to better distinguish between the task Spec and
the Status.
Split the task Spec in a sub part called ExecutorTaskSpecData that contains
tasks data that don't have to be saved in etcd because it contains data that can
be very big and can be generated starting from the run and the runconfig.
Currently, if no shell is defined in the task and in the step, the executor will
use an hardcoded default shell.
This will cause changed run behavior if we add an option to globally set the
agola default shell.
To avoid this set the task shell to the default shell inside the runconfig if
it's empty so future executions will always use this value.
Defining an option to override the user for a run step is too much fine grained
and, for consistency, will require to do the same also for the other steps
(clone, *workspace etc...).
Remove it since it's probably enough to define it at the task level.
