feat: add aws cli (#25)

* feat: add aws cli to Dockerfile

* chore(docs): update docs with aws cli

---------

Co-authored-by: Piotr Sierkin <piotr.sierkin@getindata.com>

README.md

@@ -30,6 +30,7 @@ That custom `atlantis` docker image was created in order to install few helpful
 - `glab` (via asdf) - GitLab CLI client
 - `az-cli` (via pip) - Azure CLI
 - `Infracost` - cloud cost estimates
+- `aws-cli` (via asdf) - AWS CLI
 
 Files found in the repo:
 - `Dockerfile` is based on an official atlantis docker file (<https://github.com/runatlantis/atlantis/blob/v0.17.3/Dockerfile>) with some additional tweaks (asdf installation and configuration)

app/Dockerfile

@@ -20,6 +20,7 @@ ARG CHECKOV_VERSION=2.1.244
 ARG INFRACOST_VERSION=v0.10.18
 ARG TFLINT_VERSION=0.45.0
 ARG TERRAFORM_DOCS_VERSION=0.16.0
+ARG AWS_CLI_VERSION=2.12.6
 
 RUN set -ex && \
     apk update && \
@@ -79,7 +80,8 @@ RUN gosu atlantis bash -l -c " \
     asdf plugin-add gojq && \
     asdf plugin-add tflint && \
     asdf plugin-add terraform-docs && \
-    asdf plugin-add yq"
+    asdf plugin-add yq && \
+    asdf plugin add awscli"
 # Install default versions and define them globally
 RUN gosu atlantis bash -l -c " \
     cd /home/atlantis/ && \
@@ -93,6 +95,7 @@ RUN gosu atlantis bash -l -c " \
     asdf install tflint ${TFLINT_VERSION} && \
     asdf install terraform-docs ${TERRAFORM_DOCS_VERSION} && \
     asdf install yq ${YQ_VERSION} && \
+    asdf install awscli ${AWS_CLI_VERSION} && \
     asdf global kubectl ${K8S_VERSION} && \
     asdf global helm ${HELM_VERSION} && \
     asdf global terraform ${TF_VERSION} && \
@@ -102,7 +105,8 @@ RUN gosu atlantis bash -l -c " \
     asdf global gojq ${GOJQ_VERSION} && \
     asdf global tflint ${TFLINT_VERSION} && \
     asdf global terraform-docs ${TERRAFORM_DOCS_VERSION} && \
-    asdf global yq ${YQ_VERSION}"
+    asdf global yq ${YQ_VERSION} && \
+    asdf global awscli ${AWS_CLI_VERSION}"
 
 # Additional cleanup
 RUN rm -rf /tmp/*