terraform - add hcl parser (cloud-custodian#5914)

Author: kapilt

.codecov.yml

@@ -26,6 +26,9 @@ coverage:
       k8s:
         paths: "tools/c7n_kube"
         threshold: "1%"
+      tf:
+        paths: "tools/c7n_terraform"
+        threshold: "1%"
       # aws is weaved throughout core atm can't easily call it out separately
       custodian:
       # one of the tests is slightly variable coverage due to concurrency (0.01)

Makefile

@@ -1,6 +1,6 @@
 SELF_MAKE := $(lastword $(MAKEFILE_LIST))
 PKG_REPO = testpypi
-PKG_SET = tools/c7n_gcp tools/c7n_azure tools/c7n_kube tools/c7n_openstack tools/c7n_mailer tools/c7n_logexporter tools/c7n_policystream tools/c7n_trailcreator tools/c7n_org tools/c7n_sphinxext
+PKG_SET = tools/c7n_gcp tools/c7n_azure tools/c7n_kube tools/c7n_openstack tools/c7n_mailer tools/c7n_logexporter tools/c7n_policystream tools/c7n_trailcreator tools/c7n_org tools/c7n_sphinxext tools/c7n_terraform
 
 install:
 	python3 -m venv .

requirements-dev.txt

@@ -8,6 +8,7 @@
 -r tools/c7n_openstack/requirements.txt
 -r tools/c7n_mailer/requirements.txt
 -r tools/c7n_org/requirements.txt
+-r tools/c7n_terraform/requirements.txt
 
 # Setup source directories as editable/development distributions
 -e .