[Dependencies] Added command line option to disable the downloads.

CHANGELOG.md

@@ -5,6 +5,11 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
+### Added
+- Try to download missing tools and Python modules.
+  The user also gets more information when something is missing.
+  It can be disabled from the command line.
+
 
 ## [1.2.0] - 2022-06-15
 ### Added

README.md

@@ -3252,7 +3252,7 @@ KiBot: KiCad automation tool for documents generation
 
 Usage:
   kibot [-b BOARD] [-e SCHEMA] [-c CONFIG] [-d OUT_DIR] [-s PRE]
-         [-q | -v...] [-C | -i | -n] [-m MKFILE] [-g DEF]... [TARGET...]
+         [-q | -v...] [-C | -i | -n] [-m MKFILE] [-A] [-g DEF] ... [TARGET...]
   kibot [-v...] [-b BOARD] [-e SCHEMA] [-c PLOT_CONFIG] --list
   kibot [-v...] [-b BOARD] [-d OUT_DIR] [-p | -P] --example
   kibot [-v...] [--start PATH] [-d OUT_DIR] [--dry] [-t, --type TYPE]...
@@ -3271,6 +3271,7 @@ Arguments:
   TARGET    Outputs to generate, default is all
 
 Options:
+  -A, --no-auto-download           Disable dependencies auto-download
   -b BOARD, --board-file BOARD     The PCB .kicad-pcb board file
   -c CONFIG, --plot-config CONFIG  The plotting config file to use
   -C, --cli-order                  Generate outputs using the indicated order

kibot/__main__.py

@@ -9,7 +9,7 @@
 
 Usage:
   kibot [-b BOARD] [-e SCHEMA] [-c CONFIG] [-d OUT_DIR] [-s PRE]
-         [-q | -v...] [-C | -i | -n] [-m MKFILE] [-g DEF]... [TARGET...]
+         [-q | -v...] [-C | -i | -n] [-m MKFILE] [-A] [-g DEF] ... [TARGET...]
   kibot [-v...] [-b BOARD] [-e SCHEMA] [-c PLOT_CONFIG] --list
   kibot [-v...] [-b BOARD] [-d OUT_DIR] [-p | -P] --example
   kibot [-v...] [--start PATH] [-d OUT_DIR] [--dry] [-t, --type TYPE]...
@@ -28,6 +28,7 @@ Arguments:
   TARGET    Outputs to generate, default is all
 
 Options:
+  -A, --no-auto-download           Disable dependencies auto-download
   -b BOARD, --board-file BOARD     The PCB .kicad-pcb board file
   -c CONFIG, --plot-config CONFIG  The plotting config file to use
   -C, --cli-order                  Generate outputs using the indicated order
@@ -75,6 +76,7 @@ from . import __version__, __copyright__, __license__
 from . import log
 log.set_domain('kibot')
 logger = log.init()
+from . import dep_downloader
 from .docopt import docopt
 # GS will import pcbnew, so we must solve the nightly setup first
 # Check if we have to run the nightly KiCad build
@@ -255,6 +257,10 @@ def main():
         var = redef.split('=')[0]
         GS.cli_global_defs[var] = redef[len(var)+1:]
 
+    # Disable auto-download if needed
+    if args.no_auto_download:
+        dep_downloader.disable_auto_download = True
+
     # Output dir: relative to CWD (absolute path overrides)
     GS.out_dir = os.path.join(os.getcwd(), args.out_dir)
 

kibot/dep_downloader.py

@@ -31,6 +31,7 @@ EXEC_PERM = stat.S_IRWXU | stat.S_IRGRP | stat.S_IXGRP | stat.S_IROTH | stat.S_I
 last_stderr = None
 version_check_fail = False
 binary_tools_cache = {}
+disable_auto_download = False
 
 
 def search_as_plugin(cmd, names):
@@ -600,6 +601,9 @@ def check_tool_binary(dep):
     cmd = check_tool_binary_local(dep)
     if cmd is not None:
         return cmd
+    global disable_auto_download
+    if disable_auto_download:
+        return None
     return try_download_tool_binary(dep)
 
 
@@ -635,7 +639,8 @@ def check_tool_python(dep, reload):
     except ModuleNotFoundError:
         pass
     # Not installed, try to download it
-    if not python_downloader(dep):
+    global disable_auto_download
+    if disable_auto_download or not python_downloader(dep):
         return None
     # Check we can use it
     try: