feat(justfile): ✨ Add some useful checks for inputs.

75_just/README.md

@@ -64,6 +64,10 @@ just -f ./example.justfile silentecho
 
 # show envvars
 just -f ./example.justfile echovars
+
+# checks and confirmation
+just -f ./example.justfile folders
+
 ```
 
 ### Docker Example

75_just/example.justfile

@@ -1,10 +1,12 @@
 set dotenv-load := true
 
+export WORLD := "world"
+
 # default lists actions
 default:
   @just -f example.justfile --list
 
-# echo with default parameters 
+# echo with default parameters
 echo param1="defaultvalue1" param2="defaultvalue2":
   echo "This echoes $0, {{ param1 }}, {{ param2 }}"
 
@@ -17,3 +19,24 @@ echovars:
   @echo "EXAMPLE_VAR1=${EXAMPLE_VAR1}"
   @echo "EXAMPLE_VAR2=${EXAMPLE_VAR2}"
 
+# check if AWS_PROFILE and AWS_REGION are set
+checks:
+  [ ! -z "${AWS_PROFILE-}" ] || (echo "AWS_PROFILE is not set"; exit 1)
+  [ ! -z "${AWS_REGION-}" ] || (echo "AWS_REGION is not set"; exit 1)
+
+[confirm("Are you sure you want to delete everything?")]
+folders: checks
+  #!/usr/bin/env bash
+  echo '{{invocation_directory()}}'
+  echo '{{justfile_directory()}}'
+  pwd
+  if [ -d './test' ]; then
+    echo 'True!'
+    rm -rf './test'
+  fi
+  echo "This is an {{arch()}} machine".
+  echo "AWS_PROFILE=${AWS_PROFILE}"
+  echo "AWS_REGION=${AWS_REGION}"
+  #export
+
+