terraform/internal
Martin Atkins 5573868cd0 core: Check pre- and postconditions for resources and output values
If the configuration contains preconditions and/or postconditions for any
objects, we'll check them during evaluation of those objects and generate
errors if any do not pass.

The handling of post-conditions is particularly interesting here because
we intentionally evaluate them _after_ we've committed our record of the
resulting side-effects to the state/plan, with the intent that future
plans against the same object will keep failing until the problem is
addressed either by changing the object so it would pass the precondition
or changing the precondition to accept the current object. That then
avoids the need for us to proactively taint managed resources whose
postconditions fail, as we would for provisioner failures: instead, we can
leave the resolution approach up to the user to decide.

Co-authored-by: Alisdair McDiarmid <alisdair@users.noreply.github.com>
2022-01-31 14:02:53 -05:00
..
addrs check for nested module index changes 2021-12-22 16:15:04 -05:00
backend Merge pull request #30344 from hashicorp/lafentres/refactor-show-command 2022-01-13 13:58:53 -06:00
builtin return diagnostics from provisioners 2021-05-19 11:24:54 -04:00
cloud Refactor cloud table test runs 2021-12-20 16:36:06 -06:00
command Merge pull request #30316 from superkooks/main 2022-01-21 12:01:41 -05:00
communicator de-linting 2021-09-01 11:36:21 -04:00
configs configs: Decode preconditions and postconditions 2022-01-28 11:00:29 -05:00
copy deprecate helper/copy 2020-10-08 08:42:16 -04:00
dag do not use pointer addr strings as map keys in set 2022-01-05 11:28:47 +00:00
depsfile providercache: Discard lock entries for unused providers 2021-12-17 15:30:21 -08:00
didyoumean didyoumean: move from "helper" to "internal" 2020-10-02 13:35:07 -07:00
e2e Move states/ to internal/states/ 2021-05-17 14:09:07 -07:00
earlyconfig addrs: Expose the registry address parser's error messages 2021-11-30 15:46:16 -08:00
experiments experiments: New "preconditions_postconditions" experiment 2022-01-28 11:00:29 -05:00
getmodules getmodules: Use go-getter v1.5.10 and return to upstream GitGetter 2022-01-03 11:44:16 -08:00
getproviders Fix failing lint check for deprecated x/crypto/openpgp library 2021-11-18 14:59:29 -06:00
grpcwrap Move plugin/ and plugin6/ to internal/plugin{,6}/ 2021-05-17 14:09:07 -07:00
helper/slowmessage remove wrapped streams and readline 2021-10-28 11:51:39 -04:00
httpclient Move httpclient/ to internal/httpclient/ 2021-05-17 14:09:07 -07:00
initwd addrs: Expose the registry address parser's error messages 2021-11-30 15:46:16 -08:00
instances InstancesForModule should not panic 2021-12-17 13:31:41 -05:00
ipaddr lang/funcs: Preserve IP address leading zero behavior from Go 1.16 2021-08-17 15:20:05 -07:00
lang lang/funcs: fileexists slightly better "not a file" error message 2022-01-11 08:46:29 -08:00
legacy Move states/ to internal/states/ 2021-05-17 14:09:07 -07:00
logging cleanup panic output 2021-12-17 11:57:52 -05:00
modsdir Refactoring of module source addresses and module installation 2021-06-03 08:50:34 -07:00
moduledeps Move plugin/ and plugin6/ to internal/plugin{,6}/ 2021-05-17 14:09:07 -07:00
moduletest Move configs/ to internal/configs/ 2021-05-17 14:09:07 -07:00
plans go.mod: go get google.golang.org/protobuf@v1.27.1 2021-10-11 16:37:39 -07:00
plugin internal/plugin[6]: Add generated mocks 2021-10-28 20:16:26 -05:00
plugin6 Introduce Terraform Plugin Protocol 6.2 with legacy_type_system fields from Protocol 5 (#30375) 2022-01-20 09:57:42 -05:00
provider-simple Move plugin/ and plugin6/ to internal/plugin{,6}/ 2021-05-17 14:09:07 -07:00
provider-simple-v6 Move plugin/ and plugin6/ to internal/plugin{,6}/ 2021-05-17 14:09:07 -07:00
provider-terraform/main Move plugin/ and plugin6/ to internal/plugin{,6}/ 2021-05-17 14:09:07 -07:00
providercache providercache: Discard lock entries for unused providers 2021-12-17 15:30:21 -08:00
providers Move states/ to internal/states/ 2021-05-17 14:09:07 -07:00
provisioner-local-exec/main Move plugin/ and plugin6/ to internal/plugin{,6}/ 2021-05-17 14:09:07 -07:00
provisioners Move configs/ to internal/configs/ 2021-05-17 14:09:07 -07:00
refactoring refactoring: Implied move statements can be cross-package 2022-01-11 08:43:57 -08:00
registry command: make module installation interruptible 2021-11-11 12:28:10 +00:00
repl core: Functional-style API for terraform.Context 2021-08-30 13:59:14 -07:00
replacefile Upgrade to Go 1.17 2021-08-17 15:20:05 -07:00
states Relax test to focus on the behavior we care about (encoded == encoded) 2022-01-05 14:38:53 -08:00
terminal remove the use of panicwrap 2021-10-28 11:51:39 -04:00
terraform core: Check pre- and postconditions for resources and output values 2022-01-31 14:02:53 -05:00
tfdiags Move tfdiags/ to internal/tfdiags/ 2021-05-17 14:09:07 -07:00
tfplugin5 go.mod: go get google.golang.org/protobuf@v1.27.1 2021-10-11 16:37:39 -07:00
tfplugin6 Introduce Terraform Plugin Protocol 6.2 with legacy_type_system fields from Protocol 5 (#30375) 2022-01-20 09:57:42 -05:00
typeexpr internal/typeexpr: staticcheck 2020-12-02 13:59:19 -05:00