Terrascan is failing in scan

[sachinar]

• terrascan version:1.5.0
• Operating System: docker image

$ /go/bin/terrascan init
$ /go/bin/terrascan scan --use-colors t .

Got this error while runnning : -

2021-06-24T05:58:45.331Z	error	opa/engine.go:219	error compiling rego files{rule 15 0 checkDiskEncryption <nil>} {raw rego 15 0 package accurics
reme_checkDiskEncryption<no value>[managed_disk.id] {
    managed_disk := input.azurerm_managed_disk[_]
    encryption_settings = managed_disk.config.encryption_settings[_]
    encryption_settings.enabled == false
}
reme_checkDiskEncryption<no value>[managed_disk.id] {
    managed_disk := input.azurerm_managed_disk[_]
    managed_disk.config.encryption_settings == []
} <nil>} {error 26 0  1 error occurred: checkDiskEncryption:4: rego_parse_error: unexpected assign token: non-terminated set
	    managed_disk := input.azurerm_managed_disk[_]
	                 ^}
2021-06-24T05:58:45.334Z	error	opa/engine.go:261	error compiling rego files{policy path 15 0 /home/terrascan/.terrascan/pkg/policies/opa/rego/azure <nil>} {error 26 0  1 error occurred: checkDiskEncryption:4: rego_parse_error: unexpected assign token: non-terminated set
	    managed_disk := input.azurerm_managed_disk[_]
	                 ^}
2021-06-24T05:58:45.334Z	error	runtime/executor.go:124	failed to initialize OPA policy engine
2021-06-24T05:58:45.334Z	error	cli/run.go:110	scan run failed{error 26 0  failed to initialize OPA policy engine}

[sachinar]

@kanchwala-yusuf Can you please suggest what we can do here?

[kanchwala-yusuf]

Hey @sachinar ,
Can you please try running terrascan init and check?

[sachinar]

Hi @kanchwala-yusuf ,

I did already. Shared the same in 1st comment as well.

[kanchwala-yusuf]

Hey @sachinar ,

We are investigating this issue. Will reply back in some time. Sorry!

[kanchwala-yusuf]

Hey @sachinar ,
We just tried to fix this issue in #888 .

Can you please retry terrascan init and see if this fixes the problem for you?

[sachinar]

@kanchwala-yusuf Thanks for quick response. This issue has been resolved now.

Efforts much appreciated!!!

[kanchwala-yusuf]

Closing, since the issue has been fixed!