6 Commits (c8e2be76d2572282d4bde28afdaeb03fdfba8764)

Author	SHA1	Message	Date
Martin Atkins	c23a7fce4e	lang/funcs: Preserve IP address leading zero behavior from Go 1.16 ... Go 1.17 includes a breaking change to both net.ParseIP and net.ParseCIDR functions to reject IPv4 address octets written with leading zeros. Our use of these functions as part of the various CIDR functions in the Terraform language doesn't have the same security concerns that the Go team had in evaluating this change to the standard library, and so we can't justify an exception to our v1.0 compatibility promises on the same sort of security grounds that the Go team used to justify their compatibility exception. For that reason, we'll now use our own fork of the Go library functions which has the new check disabled in order to preserve the prior behavior. We're taking this path, rather than pre-normalizing the IP address before calling into the standard library, because an additional normalization layer would be entirely new code and additional complexity, whereas this fork is relatively minor in terms of code size and avoids any significant changes to our own calls to these functions. Thanks to the Kubernetes team for their prior work on carving out a subset of the "net" package for their similar backward-compatibility concern. Our "ipaddr" package here is a lightly-modified fork of their fork, with only the comments changed to talk about Terraform instead of Kubernetes. This fork is not intended for use in any other future feature implementations, because they wouldn't be subject to the same compatibility constraints as our existing functions. We will use these forked implementations for new callers only if consistency with the behavior of the existing functions is a key requirement.	5 years ago
James Bardin	80ef795cbf	add marks.Raw	5 years ago
James Bardin	55ebb2708c	remove IsMarked and ContainsMarked calls ... Make sure sensitivity checks are looking for specific marks rather than any marks at all.	5 years ago
James Bardin	d9dfd451ea	update to use typed sensitive marks	5 years ago
James Bardin	2c493e38c7	marks package ... marks.Sensitive	5 years ago
Martin Atkins	cdd9464f9a	Move lang/ to internal/lang/ ... This is part of a general effort to move all of Terraform's non-library package surface under internal in order to reinforce that these are for internal use within Terraform only. If you were previously importing packages under this prefix into an external codebase, you could pin to an earlier release tag as an interim solution until you've make a plan to achieve the same functionality some other way.	5 years ago