* provider/openstack: Expose LogRoundTripper fields externally
* state/remote/swift: Add support for debugging Openstack calls using
OS_DEBUG env variable.
* provider/openstack: Update LogRoundTripper to log headers aswell as body.
* Add `RedactHeaders` function in order to redact sensitive http Headers.
Refactor `logRequest` and `logResponse` to use `RedactHeaders` func.
- Have the ui Lock helper use state.LockWithContext.
- Rename the message package to clistate, since that's how it's imported
everywhere.
- Use a more idiomatic placement of the Context in the LockWithContext
args.
LockWithContext will retry a lock until the context expires or is
cancelled. This will let us implement a `-lock-timeout` flag, and make
use of existing contexts when applicable.
Since moving to the new backends, all states (except InmemState) are
Lockers. Add the methods to the State interface to remove a heap of
assertion checks.
Move the S3 State from a legacy remote state to an official backend.
This increases test coverage, uses a set schema for configuration, and
will allow new backend features to be implemented for the S3 state, e.g.
"environments".
This adds a "lock" config (default true) to allow users to optionally
disable state locking with Consul. This is necessary if the token given
doesn't have session permission and is necessary for backwards
compatibility.
Gove LockInfo a Marshal method for easy serialization, and a String
method for more readable output.
Have the state.Locker implementations use LockError when possible to
return LockInfo and an error.
Have LocalState store and check the lock ID, and strictly enforce
unlocking with the correct ID.
This isn't required for local lock correctness, as we track the file
descriptor to unlock, but it does provide a varification that locking
and unlocking is done correctly throughout terraform.
During backend initialization, especially during a migration, there is a
chance that an existing state could be overwritten.
Attempt to get a locks when writing the new state. It would be nice to
always have a lock when reading the states, but the recursive structure
of the Meta.Backend config functions makes that quite complex.
* Enable remote s3 state support for assume role
- provide role_arn in backend config to enable assume role
Fixes#8739
* Check for errors after obtaining credentials
Close and remove the file descriptor from LocalState if we Unlock the
state. Also remove an empty state file if we created it and it was never
written to. This is mostly to clean up after tests, but doesn't hurt to
not leave empty files around.
This makes it more apparent that the information passed in isn't
required nor will it conform to any standard. There may be call sites
that can't provide good contextual info, and we don't want to count on
that value.
The old behavior in this situation was to simply delete the file. Since
we now have a lock on this file we don't want to close or delete it, so
instead truncate the file at offset 0.
Fix a number of related tests
James Bardin