v2.0.0

=====================================================================

Subscwrypts + Environment Inheritance

--- Release Notes ------------------------

- added support for environment inheritance
- added support for arbitrarily nested scripts (subscwrypts)
- added support for CI mode

- improved modularity of zsh/utils module

- refactored to move some data from ~/.config/scwrypts to ~/.local/share/scwrypts

- refactored various scripts to use new subscwrypt api

--- New Scripts --------------------------

zsh )
  - db/interactive/postgres
  - aws/rds/interactive-login

py/.gitignore

@@ -1,4 +1,3 @@
 __pycache__/
 *.py[cod]
 *.so
-.env/

py/redis/interactive.py

@@ -1,16 +1,15 @@
 #!/usr/bin/env python
-from os import getenv
 
 from py.redis.client import Client
-from py.scwrypts import interactive
+from py.scwrypts import interactive, getenv
 
 
 @interactive
 def main():
     r = Client
 
-    print('''
-    r = StrictRedis("{getenv("REDIS_HOST")}")
+    print(f'''
+>>> r = StrictRedis({getenv("REDIS_HOST")}:{getenv("REDIS_PORT")})
     ''')
 
     return locals()

py/scwrypts/__init__.py

@@ -1,2 +1,3 @@
 from py.scwrypts.getenv import getenv
 from py.scwrypts.interactive import interactive
+from py.scwrypts.run import run

py/scwrypts/getenv.py

@@ -1,23 +1,16 @@
 from os import getenv as os_getenv
-from pathlib import Path
-from subprocess import run
 
 from py.scwrypts.exceptions import MissingVariableError
+from py.scwrypts.run import run
 
 
 def getenv(name, required=True):
     value = os_getenv(name, None)
 
     if value == None:
-        ZSH_COMMAND = Path(__file__).parents[2] / 'zsh/scwrypts/environment/stage-variables'
+        run('zsh/scwrypts/environment/stage-variables', name)
 
-        run(
-            f'{ZSH_COMMAND} {name}',
-            shell=True,
-            executable='/bin/zsh',
-            )
-
-        if required:
-            raise MissingVariableError(name)
+    if required and not value:
+        raise MissingVariableError(name)
 
     return value

py/scwrypts/interactive.py

@@ -3,7 +3,9 @@ from bpython import embed
 
 def interactive(function):
     def main(*args, **kwargs):
+        print('preparing interactive environment...')
         local_vars = function(*args, **kwargs)
+        print('environment ready; user, GO! :)')
         embed(local_vars)
 
     return main

py/scwrypts/run.py

@@ -0,0 +1,17 @@
+from os import getenv
+from pathlib import Path
+from subprocess import run as subprocess_run
+
+
+def run(scwrypt_name, *args):
+    DEPTH = int(getenv('SUBSCWRYPT', '0'))
+    DEPTH += 1
+
+    print(f'\n {"--"*DEPTH} ({DEPTH}) BEGIN SUBSCWRYPT : {Path(scwrypt_name).name}')
+    subprocess_run(
+        f'SUBSCWRYPT={DEPTH} {Path(__file__).parents[2] / "scwrypts"} {scwrypt_name} -- {" ".join([str(x) for x in args])}',
+        shell=True,
+        executable='/bin/zsh',
+        )
+
+    print(f' {"--"*DEPTH} ({DEPTH}) END SUBSCWRYPT   : {Path(scwrypt_name).name}\n')