7 Commits (e6e0b6ee467f37b547602364e17c49bc4f1eb7e9)

Author	SHA1	Message	Date
Martin Atkins	e6e0b6ee46	providercache: verify locked hashes for local package dirs ... Previously we were only verifying locked hashes for local archive zip files, but if we have non-ziphash hashes available then we can and should also verify that a local directory matches at least one of them. This does mean that folks using filesystem mirrors but yet also running Terraform across multiple platforms will need to take some extra care to ensure the hashes pass on all relevant platforms, which could mean using "terraform providers lock" to pre-seed their lock files with hashes across all platforms, or could mean using the "packed" directory layout for the filesystem mirror so that Terraform will end up in the install-from-archive codepath instead of this install-from-directory codepath, and can thus verify ziphash too. (There's no additional documentation about the above here because there's already general information about this in the lock file documentation due to some similar -- though not identical -- situations with network mirrors.)	6 years ago
Martin Atkins	24d32e9ca2	providercache: More exhaustive testing of the main installer ... We previously had some tests for some happy paths and a few specific failures into an empty directory with no existing locks, but we didn't have tests for the installer respecting existing lock file entries. This is a start on a more exhaustive set of tests for the installer, aiming to visit as many of the possible codepaths as we can reasonably test using this mocking strategy. (Some other codepaths require different underlying source implementations, etc, so we'll have to visit those in other tests separately.)	6 years ago
Martin Atkins	b3f5c7f1e6	command/init: Read, respect, and update provider dependency locks ... This changes the approach used by the provider installer to remember between runs which selections it has previously made, using the lock file format implemented in internal/depsfile. This means that version constraints in the configuration are considered only for providers we've not seen before or when -upgrade mode is active.	6 years ago
Alisdair McDiarmid	3b1347ac1a	providercache: Validate provider executable file ... At the end of the EnsureProviderVersions process, we generate a lockfile of the selected and installed provider versions. This includes a hash of the unpacked provider directory. When calculating this hash and generating the lockfile, we now also verify that the provider directory contains a valid executable file. If not, we return an error for this provider and trigger the installer's HashPackageFailure event. Note that this event is not yet processed by terraform init; that comes in the next commit.	6 years ago
Kristin Laemmert	60321b41e8	getproviders: move protocol compatibility functions into registry client (#24846) ... * internal/registry source: return error if requested provider version protocols are not supported * getproviders: move responsibility for protocol compatibility checks into the registry client The original implementation had the providercache checking the provider metadata for protocol compatibility, but this is only relevant for the registry source so it made more sense to move the logic into getproviders. This also addresses an issue where we were pulling the metadata for every provider version until we found one that was supported. I've extended the registry client to unmarshal the protocols in `ProviderVersions` so we can filter through that list, instead of pulling each version's metadata.	6 years ago
Kristin Laemmert	84e9d86c25	Update installer_test.go ... update now-exported function (fix bad PR)	6 years ago
Kristin Laemmert	21b9da5a02	internal/providercache: verify that the provider protocol version is compatible (#24737) ... * internal/providercache: verify that the provider protocol version is compatible The public registry includes a list of supported provider protocol versions for each provider version. This change adds verification of support and adds a specific error message pointing users to the closest matching version.	6 years ago