Added clean_up.sh, changes to destroy.sh and shared_aws.sh

bin/README.md

@@ -10,3 +10,4 @@ Helper scripts.
 |`check_index.sh`    | Check that the index links work, and that every example is mentioned in there |
 |`check_scripts.sh`  | Check that scripts are in each relevant folder and that they are likely to work |
 |`destroy.sh`        | Destroy terraform (add provider as a argument) |
+| `clean_up.sh`      | Removes all files created by terraform works in conjuction with destroy.sh |

bin/clean_up.sh

@@ -0,0 +1,13 @@
+#!/bin/bash
+
+# Script to remove all files created by terraform
+
+cd - || exit 1
+
+# Ignoring the file "./backends/remote/.terraformignore"
+IGN_FILE=".terraformignore"
+
+echo "================================================================================"
+echo "Removing all the files created by terraform"
+echo "================================================================================"
+find . -type f \( -name ".terraform.*" -o -name "terraform.*" \) -a ! -name ${IGN_FILE} -delete && find . -type d -name ".terraform" -exec rm -rf {} +

bin/destroy.sh

@@ -1,5 +1,7 @@
 #!/bin/bash
 
+# Also deletes all the files created by terraform with this script with conjunction of clean_up.sh
+
 SUPPORTED_PROVIDERS="aws|azurerm|digitalocean|google|kubernetes|linode"
 if [[ -n "$1" && ! "$1" =~ ${SUPPORTED_PROVIDERS} ]]
 then
@@ -34,3 +36,8 @@ then
 else
   terraform destroy -auto-approve
 fi
+
+cd "${0%/*}" || exit 1
+
+# shellcheck disable=SC1091
+source ./clean_up.sh

bin/shared_aws.sh

@@ -17,7 +17,18 @@ then
   read -r -s AWS_SECRET_ACCESS_KEY
 fi
 
+# If someone requires a token for the deployment then please uncomment the following code [`IF block` requesting session token]
+# and export AWS_SESSION_TOKEN
+
+# if [ -z "$AWS_SESSION_TOKEN" ]
+# then
+#   echo "If you want to suppress this input, run 'export AWS_SESSION_TOKEN=<YOUR_AWS_SESSION_TOKEN>' on the command line"
+#   echo 'Input AWS_SESSION_TOKEN'
+#   read -r -s AWS_SESSION_TOKEN
+# fi
+
 set -o nounset
 
 export AWS_ACCESS_KEY_ID
 export AWS_SECRET_ACCESS_KEY
+# export AWS_SESSION_TOKEN