Added auto-download support for KiCost.

README.md

@@ -116,7 +116,7 @@ Notes:
 [**KiCad Automation tools**](https://github.com/INTI-CMNB/KiAuto) v1.6.13 (tool) (PyPi dependency)
 - Mandatory for: `gencad`, `netlist`, `pdf_pcb_print`, `pdf_sch_print`, `render_3d`, `run_drc`, `run_erc`, `step`, `svg_pcb_print`, `svg_sch_print`, `update_xml`
 
-[**KiCost**](https://github.com/INTI-CMNB/KiCost) v1.1.8 (tool)
+[**KiCost**](https://github.com/INTI-CMNB/KiCost) v1.1.8 (tool) (Auto-download)
 - Mandatory for `kicost`
 - Optional to find components costs and specs for `bom`
 

kibot/misc.py

@@ -85,7 +85,7 @@ URL_KIBOM = 'https://github.com/INTI-CMNB/KiBoM'
 CMD_IBOM = 'generate_interactive_bom.py'
 URL_IBOM = 'https://github.com/INTI-CMNB/InteractiveHtmlBom'
 CMD_KICOST = 'kicost'
-URL_KICOST = 'https://github.com/INTI-CMNB/KiCost'
+URL_KICOST = 'https://github.com/hildogjr/KiCost'
 KICOST_SUBMODULE = '../submodules/KiCost/src/kicost'
 KICAD2STEP = 'kicad2step_do'
 PCBDRAW = 'pcbdraw'
@@ -397,3 +397,8 @@ def convert_dependency(output, downloader, roles=None):
 def pcbdraw_dependency(output, downloader, roles=None):
     return ToolDependency(output, 'PcbDraw', URL_PCBDRAW, url_down=URL_PCBDRAW+'/releases', in_debian=False,
                           downloader=downloader, roles=roles)
+
+
+def kicost_dependency(output, downloader, roles=None):
+    return ToolDependency(output, 'KiCost', URL_KICOST, url_down=URL_KICOST+'/releases', in_debian=False,
+                          downloader=downloader, roles=roles)

kibot/out_bom.py

@@ -11,7 +11,7 @@ import os
 import re
 from copy import deepcopy
 from .gs import GS
-from .misc import W_BADFIELD, W_NEEDSPCB, DISTRIBUTORS, ToolDependency, ToolDependencyRole, URL_KICOST
+from .misc import W_BADFIELD, W_NEEDSPCB, DISTRIBUTORS, ToolDependency, ToolDependencyRole, kicost_dependency
 from .optionable import Optionable, BaseOptions
 from .registrable import RegOutput, RegDependency
 from .error import KiPlotConfigurationError
@@ -22,6 +22,7 @@ from .bom.xlsx_writer import KICOST_SUPPORT
 from .var_kibom import KiBoM
 from .fil_base import (BaseFilter, apply_exclude_filter, apply_fitted_filter, apply_fixed_filter, reset_filters,
                        KICOST_NAME_TRANSLATIONS)
+from .dep_downloader import pytool_downloader
 from .macros import macros, document, output_class  # noqa: F401
 from . import log
 # To debug the `with document` we can use:
@@ -37,8 +38,9 @@ DEFAULT_ALIASES = [['r', 'r_small', 'res', 'resistor'],
                    ['zener', 'zenersmall'],
                    ['d', 'diode', 'd_small'],
                    ]
-RegDependency.register(ToolDependency('bom', 'KiCost', URL_KICOST, url_down=URL_KICOST+'/releases', in_debian=False,
+kicost_dep = kicost_dependency('bom', pytool_downloader,
-                                      roles=ToolDependencyRole(desc='Find components costs and specs', version=(1, 1, 8))))
+                               roles=ToolDependencyRole(desc='Find components costs and specs', version=(1, 1, 8)))
+RegDependency.register(kicost_dep)
 RegDependency.register(ToolDependency('bom', 'XLSXWriter', is_python=True,
                                       roles=ToolDependencyRole(desc='Create XLSX files')))
 

kibot/out_kicost.py

@@ -8,22 +8,22 @@ from os.path import isfile, abspath, join, dirname
 from subprocess import check_output, STDOUT, CalledProcessError
 from tempfile import mkdtemp
 from shutil import rmtree
-from .misc import (CMD_KICOST, URL_KICOST, BOM_ERROR, DISTRIBUTORS, W_UNKDIST, ISO_CURRENCIES, W_UNKCUR, KICOST_SUBMODULE,
+from .misc import (BOM_ERROR, DISTRIBUTORS, W_UNKDIST, ISO_CURRENCIES, W_UNKCUR, KICOST_SUBMODULE,
-                   W_KICOSTFLD, W_MIXVARIANT, ToolDependency, ToolDependencyRole)
+                   W_KICOSTFLD, W_MIXVARIANT, ToolDependencyRole, kicost_dependency)
 from .registrable import RegDependency
 from .error import KiPlotConfigurationError
 from .optionable import Optionable
 from .gs import GS
-from .kiplot import check_script
 from .out_base import VariantOptions
+from .dep_downloader import check_tool, pytool_downloader
 from .macros import macros, document, output_class  # noqa: F401
 from .fil_base import FieldRename
 from . import log
 
 logger = log.get_logger()
 WARNING_MIX = ("Don't use the `kicost_variant` when using internal variants/filters")
-RegDependency.register(ToolDependency('kicost', 'KiCost', URL_KICOST, url_down=URL_KICOST+'/releases', in_debian=False,
+kicost_dep = kicost_dependency('kicost', pytool_downloader, roles=ToolDependencyRole(version=(1, 1, 7)))
-                                      roles=ToolDependencyRole(version=(1, 1, 7))))
+RegDependency.register(kicost_dep)
 
 
 class Aggregate(Optionable):
@@ -170,8 +170,7 @@ class KiCostOptions(VariantOptions):
         # Check KiCost is available
         cmd_kicost = abspath(join(dirname(__file__), KICOST_SUBMODULE))
         if not isfile(cmd_kicost):
-            check_script(CMD_KICOST, URL_KICOST)
+            cmd_kicost = check_tool(kicost_dep, fatal=True)
-            cmd_kicost = CMD_KICOST
         # Construct the command
         cmd = [cmd_kicost, '-w', '-o', name, '-i', netlist]
         # Add the rest of input files and their variants