8 Commits (f72944530d01bda68eee6b3fdd0d98e02e5aa8aa)

Author	SHA1	Message	Date
Martin Atkins	dbde17b535	terraform console: Multi-line entry support ... The console command, when running in interactive mode, will now detect if the input seems to be an incomplete (but valid enough so far) expression, and if so will produce another prompt to accept another line of expression input. This is primarily to make it easier to paste in multi-line expressions taken from elsewhere, but it could also be used for manual input. The support for multi-line _editing_ is limited by the fact that the readline dependency we use doesn't support multiline input and so we're currently doing this in spite of that library. Hopefully we'll be able to improve on that in future either by contributing multi-line editing support upstream or by switching to a different readline dependency. The delimiter-counting heuristic employed here is similar to the one used by HCL itself to decide whether a newline should end the definition of an attribute, but this implementation is simpler because it doesn't need to produce error messages or perform any recovery. Instead, it just bails out if it encounters something strange so that the console session can return a parse error. Because some invalid input may cause a user to become "stuck" in a multi- line sequence, we consider a blank line as intent to immediately try to evaluate what was entered, and also interpret SIGINT (e.g. Ctrl+C) as cancellation of multi-line input, assuming that at least one line was already entered, extending the previous precedent that SIGINT cancels when at least one character was already entered at the prompt.	2 years ago
Jamie Finnigan	05b0bdac99	adopt hashicorp/cli fork of mitchellh/cli (#34429)	2 years ago
hashicorp-copywrite[bot]	53c34ff49c	Update copyright file headers to BUSL-1.1	3 years ago
hashicorp-copywrite[bot]	325d18262e	[COMPLIANCE] Add Copyright and License Headers	3 years ago
James Bardin	42742c173d	remove wrapped streams and readline	4 years ago
James Bardin	622c4df14c	remove the use of panicwrap ... Stop using panicwrap, and execute terraform in the main process.	4 years ago
Martin Atkins	383bbdeebc	Upgrade to Go 1.17 ... This includes the addition of the new "//go:build" comment form in addition to the legacy "// +build" notation, as produced by gofmt to ensure consistent behavior between Go versions. The new directives are all equivalent to what was present before, so there's no change in behavior. Go 1.17 continues to use the Unicode 13 tables as in Go 1.16, so this upgrade does not require also upgrading our Unicode-related dependencies. This upgrade includes the following breaking changes which will also appear as breaking changes for Terraform users, but that are consistent with the Terraform v1.0 compatibility promises. - On MacOS, Terraform now requires macOS 10.13 High Sierra or later. This upgrade also includes the following breaking changes which will appear as breaking changes for Terraform users that are inconsistent with our compatibility promises, but have justified exceptions as follows: - cidrsubnet, cidrhost, and cidrnetmask will now reject IPv4 CIDR addresses whose decimal components have leading zeros, where previously they would just silently ignore those leading zeros. This is a security-motivated exception to our compatibility promises, because some external systems interpret zero-prefixed octets as octal numbers rather than decimal, and thus the previous lenient parsing could lead to a different interpretation of the address between systems, and thus potentially allow bypassing policy when configuring firewall rules etc. This upgrade also includes the following breaking changes which could _potentially_ appear as breaking changes for Terraform users, but that do not in practice for the reasons given: - The Go net/url package no longer allows query strings with pairs separated by semicolons instead of ampersands. This primarily affects HTTP servers written in Go, and Terraform includes a special temporary HTTP server as part of its implementation of OAuth for "terraform login", but that server only needs to accept URLs created by Terraform itself and Terraform does not generate any URLs that would be rejected.	5 years ago
Martin Atkins	ffe056bacb	Move command/ to internal/command/ ... 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