fix(adapters): Revert new adapters

[simar7]

The newly added adapters require a MAJOR policy bundle update so that they can work with older versions of Trivy.

Without a new MAJOR policy bundle update, the following issue will happen: aquasecurity/trivy#4124

The plan is to merge all adapters at once (for all new AWS services at least), when they are all ready. At that point we will bump the MAJOR policy bundle version as per short term proposal idea described in this proposal here: aquasecurity/trivy#4134

[simar7]

hi @knqyf263 - if you have time could you help me test this? Below are the instructions to test:

0. Run a local docker registry to push the bundle to:

docker run -it --rm -p 5000:5000 registry

1. Create a policy bundle with this branch. You can use the following operations:

rm -rf bundle bundle.tar.gz && make bundle  && oras push localhost:5000/defsec:1 --config /dev/null:application/vnd.cncf.openpolicyagent.config.v1+json  bundle.tar.gz:application/vnd.cncf.openpolicyagent.layer.v1.tar+gzip

2. Build an "old" version of Trivy (anything works, I selected the v0.40.0 tag), build it with the following patch:

diff --git a/pkg/policy/policy.go b/pkg/policy/policy.go
index 19d27bd34..1e4c3076b 100644
--- a/pkg/policy/policy.go
+++ b/pkg/policy/policy.go
@@ -18,8 +18,10 @@ import (
 )
 
 const (
-       bundleVersion    = 0 // Latest released MAJOR version for defsec
-       bundleRepository = "ghcr.io/aquasecurity/defsec"
+       bundleVersion    = 1 // Latest released MAJOR version for defsec
+       bundleRepository = "localhost:5000/defsec"
        policyMediaType  = "application/vnd.cncf.openpolicyagent.layer.v1.tar+gzip"
        updateInterval   = 24 * time.Hour
 )

Build with mage build as normal after applying this patch.

3. Run Trivy as following:

rm -rf ~/Library/Caches/trivy/ &&  ~/repos/trivy/trivy --debug config .

Where the trivy is the locally built binary in step 2. The above should clear the policy bundle on disk, download a locally built one from step 1, complete the scan and not throw any errors.

[knqyf263]

I confirmed it worked.

$ rm -rf ~/Library/Caches/trivy/policy/content/policies
$ make bundle
$ tar xvf bundle.tar.gz -C ~/Library/Caches/trivy/policy/content 
$ trivy config .