update dockerfile entrypoint and readme (#30)

* fix(docker): entrypoint on Dockerfile

* docs: improve readme default docs

* docs(readme): improvements

Author: ekristen

Dockerfile

@@ -12,9 +12,11 @@ RUN \
   go build -o bin/aws-nuke main.go
 
 FROM base AS goreleaser
+ENTRYPOINT ["/usr/local/bin/aws-nuke"]
 COPY aws-nuke /usr/local/bin/aws-nuke
 USER aws-nuke
 
 FROM base
+ENTRYPOINT ["/usr/local/bin/aws-nuke"]
 COPY --from=build /src/bin/aws-nuke /usr/local/bin/aws-nuke
 USER aws-nuke

README.md

@@ -5,8 +5,6 @@
 [![Go Report Card](https://goreportcard.com/badge/github.com/ekristen/aws-nuke)](https://goreportcard.com/report/github.com/ekristen/aws-nuke)
 [![Maintainability](https://api.codeclimate.com/v1/badges/bf05fb12c69f1ea7f257/maintainability)](https://codeclimate.com/github/ekristen/aws-nuke/maintainability)
 
-**Forked from [rebuy-de/aws-nuke](https://github.com/rebuy-de/aws-nuke)**
-
 ## Overview
 
 Remove all resources from an AWS account.
@@ -16,8 +14,9 @@ resources and create a Pull Request or to create an [Issue](https://github.com/e
 
 ## Documentation
 
-All documentation is in the [docs/](docs/) directory and is built using [MkDocs](https://www.mkdocs.org/). However,
-all the documentation is hosted at [https://ekristen.github.io/aws-nuke/](https://ekristen.github.io/aws-nuke/).
+All documentation is in the [docs/](docs) directory and is built using [Material for Mkdocs](https://squidfunk.github.io/mkdocs-material/). 
+
+It is hosted at [https://ekristen.github.io/aws-nuke/](https://ekristen.github.io/aws-nuke/).
 
 ## History of this Fork
 
@@ -34,72 +33,43 @@ Azure, but I didn't want to have to maintain multiple copies of the same code, s
 [libnuke](https://github.com/ekristen/libnuke) to abstract all the code that was common between the two tools and write
 proper unit tests for it. 
 
+## Attribution, License, and Copyright
+
+The rewrite of this tool to use [libnuke](https://github.com/ekristen/libnuke) would not have been posssible without the
+hard work that came before me on the original tool by the team and contributors over at [rebuy-de](https://github.com/rebuy-de)
+and their original work on [rebuy-de/aws-nuke](https://github.com/rebuy-de/aws-nuke).
+
+This tool is licensed under the MIT license. See the [LICENSE](LICENSE) file for more information. The bulk of this
+tool was rewritten to use [libnuke](https://github.com/ekristen/libnuke) which was in part originally sourced from
+[rebuy-de/aws-nuke](https://github.com/rebuy-de/aws-nuke).
+
+## Contribute
+
+You can contribute to *aws-nuke* by forking this repository, making your changes and creating a Pull Request against
+this repository. If you are unsure how to solve a problem or have other questions about a contributions, please create
+a GitHub issue.
+
 ## Version 3
 
-Version 3 is a rewrite of this tool using [libnuke](https://github.com/ekristen/libnuke) with a focus on improving a
-number of the outstanding things that I couldn't get done with the original project without separating out the core
-code into a library.
+Version 3 is a rewrite of this tool using [libnuke](https://github.com/ekristen/libnuke) with a focus on improving a number of the outstanding things
+that I couldn't get done with the original project without separating out the core code into a library. See Goals 
+below for more.
 
 ### Changes
 
-- The root command will result in help now on v3, the primary nuke command moved to `nuke`.
-- CloudFormation Stacks now support a hold and wait for parent deletion process.
-- Nested CloudFormation Stacks are now eligible for deletion and no longer omitted.
+- The root command will result in help now on v3, the primary nuke command moved to `nuke`. **Breaking**
+- CloudFormation Stacks now support a hold and wait for parent deletion process. **Quasi-Breaking**
+- Nested CloudFormation Stacks are now eligible for deletion and no longer omitted. **Quasi-Breaking**
 - The entire resource lister format has changed and requires a struct.
 - Context is passed throughout the entire library now, including the listing function and the removal function.
+  - This is in preparation for supporting AWS SDK Go v2
 
 ### Goals
 
 - Adding additional tests
 - Adding additional resources
-- Adding Documentation for adding resources and using the tool
+- Adding documentation for adding resources and using the tool
 - Consider adding DAG for dependencies between resource types and individual resources
   - This will improve the process of deleting resources that have dependencies on other resources and reduce 
     errors and unnecessary API calls.
 
-## Documentation
-
-The project is built to have the documentation right alongside the code in the `docs/` directory leveraging 
-[Material for Mkdocs](https://squidfunk.github.io/mkdocs-material/)
-
-In the root of the project exists mkdocs.yml which drives the configuration for the documentation.
-
-This README.md is currently copied to `docs/index.md` and the documentation is automatically published to the GitHub
-pages location for this repository using a GitHub Action workflow. It does not use the `gh-pages` branch.
-
-
-## Use Cases
-
-- We are testing our [Terraform](https://www.terraform.io/) code with Jenkins. Sometimes a Terraform run fails during development and
-  messes up the account. With *aws-nuke* we can simply clean up the failed account, so it can be reused for the next
-  build.
-- Our platform developers have their own AWS Accounts where they can create their own Kubernetes clusters for testing
-  purposes. With *aws-nuke* it is very easy to clean up these account at the end of the day and keep the costs low.
-
-
-### Feature Flags
-
-There are some features, which are quite opinionated. To make those work for
-everyone, *aws-nuke* has flags to manually enable those features. These can be
-configured on the root-level of the config, like this:
-
-```yaml
----
-feature-flags:
-  disable-deletion-protection:
-    RDSInstance: true
-    EC2Instance: true
-    CloudformationStack: true
-  force-delete-lightsail-addons: true
-```
-
-## Contact Channels
-
-For now GitHub issues, may open a Slack or Discord if warranted.
-
-## Contribute
-
-You can contribute to *aws-nuke* by forking this repository, making your
-changes and creating a Pull Request against our repository. If you are unsure
-how to solve a problem or have other questions about a contributions, please
-create a GitHub issue.