forked from Github/Axter-Stash
266 lines
14 KiB
Python
266 lines
14 KiB
Python
import stashapi.log as stashLog # stashapi.log by default for error and critical logging
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from stashapi.stashapp import StashInterface
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from logging.handlers import RotatingFileHandler
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import inspect
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import sys
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import os
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import pathlib
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import logging
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import json
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import __main__
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# StashPluginHelper (By David Maisonave aka Axter)
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# See end of this file for example usage
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# Log Features:
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# Can optionally log out to multiple outputs for each Log or Trace call.
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# Logging includes source code line number
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# Sets a maximum plugin log file size
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# Stash Interface Features:
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# Sets STASH_INTERFACE with StashInterface
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# Gets STASH_URL value from command line argument and/or from STDIN_READ
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# Sets FRAGMENT_SERVER based on command line arguments or STDIN_READ
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# Sets PLUGIN_ID based on the main script file name (in lower case)
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# Gets PLUGIN_TASK_NAME value
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# Sets pluginSettings (The plugin UI settings)
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# Misc Features:
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# Gets DRY_RUN value from command line argument and/or from UI and/or from config file
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# Gets DEBUG_TRACING value from command line argument and/or from UI and/or from config file
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# Sets RUNNING_IN_COMMAND_LINE_MODE to True if detects multiple arguments
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# Sets CALLED_AS_STASH_PLUGIN to True if it's able to read from STDIN_READ
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class StashPluginHelper:
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# Primary Members for external reference
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PLUGIN_TASK_NAME = None
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PLUGIN_ID = None
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PLUGIN_CONFIGURATION = None
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pluginSettings = None
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pluginConfig = None
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STASH_INTERFACE = None
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STASH_URL = None
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STASH_CONFIGURATION = None
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JSON_INPUT = None
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DEBUG_TRACING = False
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DRY_RUN = False
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CALLED_AS_STASH_PLUGIN = False
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RUNNING_IN_COMMAND_LINE_MODE = False
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# printTo argument
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LOG_TO_FILE = 1
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LOG_TO_CONSOLE = 2 # Note: Only see output when running in command line mode. In plugin mode, this output is lost.
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LOG_TO_STDERR = 4 # Note: In plugin mode, output to StdErr ALWAYS gets sent to stash logging as an error.
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LOG_TO_STASH = 8
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LOG_TO_WARN = 16
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LOG_TO_ERROR = 32
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LOG_TO_CRITICAL = 64
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LOG_TO_ALL = LOG_TO_FILE + LOG_TO_CONSOLE + LOG_TO_STDERR + LOG_TO_STASH
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# Misc class variables
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MAIN_SCRIPT_NAME = None
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LOG_LEVEL = logging.INFO
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LOG_FILE_DIR = None
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LOG_FILE_NAME = None
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STDIN_READ = None
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FRAGMENT_SERVER = None
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logger = None
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# Prefix message value
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LEV_TRACE = "TRACE: "
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LEV_DBG = "DBG: "
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LEV_INF = "INF: "
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LEV_WRN = "WRN: "
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LEV_ERR = "ERR: "
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LEV_CRITICAL = "CRITICAL: "
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# Default format
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LOG_FORMAT = "[%(asctime)s] %(message)s"
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# Externally modifiable variables
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log_to_err_set = LOG_TO_FILE + LOG_TO_STDERR # This can be changed by the calling source in order to customize what targets get error messages
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log_to_norm = LOG_TO_FILE + LOG_TO_CONSOLE # Can be change so-as to set target output for normal logging
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log_to_wrn_set = LOG_TO_FILE + LOG_TO_STASH # This can be changed by the calling source in order to customize what targets get warning messages
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def __init__(self,
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debugTracing = None, # Set debugTracing to True so as to output debug and trace logging
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logFormat = LOG_FORMAT, # Plugin log line format
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dateFmt = "%y%m%d %H:%M:%S", # Date format when logging to plugin log file
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maxbytes = 2*1024*1024, # Max size of plugin log file
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backupcount = 2, # Backup counts when log file size reaches max size
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logToWrnSet = 0, # Customize the target output set which will get warning logging
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logToErrSet = 0, # Customize the target output set which will get error logging
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logToNormSet = 0, # Customize the target output set which will get normal logging
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logFilePath = "", # Plugin log file. If empty, the log file name will be set based on current python file name and path
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mainScriptName = "", # The main plugin script file name (full path)
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pluginID = "",
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settings = None, # Default settings for UI fields
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config = None, # From pluginName_config.py or pluginName_setting.py
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fragmentServer = None,
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stash_url = None, # Stash URL (endpoint URL) Example: http://localhost:9999
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DebugTraceFieldName = "zzdebugTracing",
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DryRunFieldName = "zzdryRun"):
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if logToWrnSet: self.log_to_wrn_set = logToWrnSet
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if logToErrSet: self.log_to_err_set = logToErrSet
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if logToNormSet: self.log_to_norm = logToNormSet
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if stash_url and len(stash_url): self.STASH_URL = stash_url
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self.MAIN_SCRIPT_NAME = mainScriptName if mainScriptName != "" else __main__.__file__
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self.PLUGIN_ID = pluginID if pluginID != "" else pathlib.Path(self.MAIN_SCRIPT_NAME).stem.lower()
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# print(f"self.MAIN_SCRIPT_NAME={self.MAIN_SCRIPT_NAME}, self.PLUGIN_ID={self.PLUGIN_ID}", file=sys.stderr)
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self.LOG_FILE_NAME = logFilePath if logFilePath != "" else f"{pathlib.Path(self.MAIN_SCRIPT_NAME).resolve().parent}{os.sep}{pathlib.Path(self.MAIN_SCRIPT_NAME).stem}.log"
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self.LOG_FILE_DIR = pathlib.Path(self.LOG_FILE_NAME).resolve().parent
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RFH = RotatingFileHandler(
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filename=self.LOG_FILE_NAME,
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mode='a',
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maxBytes=maxbytes,
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backupCount=backupcount,
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encoding=None,
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delay=0
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)
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if fragmentServer:
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self.FRAGMENT_SERVER = fragmentServer
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else:
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self.FRAGMENT_SERVER = {'Scheme': 'http', 'Host': '0.0.0.0', 'Port': '9999', 'SessionCookie': {'Name': 'session', 'Value': '', 'Path': '', 'Domain': '', 'Expires': '0001-01-01T00:00:00Z', 'RawExpires': '', 'MaxAge': 0, 'Secure': False, 'HttpOnly': False, 'SameSite': 0, 'Raw': '', 'Unparsed': None}, 'Dir': os.path.dirname(pathlib.Path(self.MAIN_SCRIPT_NAME).resolve().parent), 'PluginDir': pathlib.Path(self.MAIN_SCRIPT_NAME).resolve().parent}
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if debugTracing: self.DEBUG_TRACING = debugTracing
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if config:
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self.pluginConfig = config
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if DebugTraceFieldName in self.pluginConfig:
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self.DEBUG_TRACING = self.pluginConfig[DebugTraceFieldName]
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if DryRunFieldName in self.pluginConfig:
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self.DRY_RUN = self.pluginConfig[DryRunFieldName]
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if len(sys.argv) > 1:
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RUNNING_IN_COMMAND_LINE_MODE = True
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if not debugTracing or not stash_url:
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for argValue in sys.argv[1:]:
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if argValue.lower() == "--trace":
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self.DEBUG_TRACING = True
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elif argValue.lower() == "--dry_run" or argValue.lower() == "--dryrun":
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self.DRY_RUN = True
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elif ":" in argValue and not self.STASH_URL:
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self.STASH_URL = argValue
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if self.STASH_URL:
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endpointUrlArr = self.STASH_URL.split(":")
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if len(endpointUrlArr) == 3:
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self.FRAGMENT_SERVER['Scheme'] = endpointUrlArr[0]
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self.FRAGMENT_SERVER['Host'] = endpointUrlArr[1][2:]
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self.FRAGMENT_SERVER['Port'] = endpointUrlArr[2]
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self.STASH_INTERFACE = self.ExtendStashInterface(self.FRAGMENT_SERVER)
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else:
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try:
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self.STDIN_READ = sys.stdin.read()
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self.CALLED_AS_STASH_PLUGIN = True
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except:
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pass
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if self.STDIN_READ:
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self.JSON_INPUT = json.loads(self.STDIN_READ)
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if "args" in self.JSON_INPUT and "mode" in self.JSON_INPUT["args"]:
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self.PLUGIN_TASK_NAME = self.JSON_INPUT["args"]["mode"]
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self.FRAGMENT_SERVER = self.JSON_INPUT["server_connection"]
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self.STASH_URL = f"{self.FRAGMENT_SERVER['Scheme']}://{self.FRAGMENT_SERVER['Host']}:{self.FRAGMENT_SERVER['Port']}"
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self.STASH_INTERFACE = self.ExtendStashInterface(self.FRAGMENT_SERVER)
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if self.STASH_INTERFACE:
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self.PLUGIN_CONFIGURATION = self.STASH_INTERFACE.get_configuration()["plugins"]
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self.STASH_CONFIGURATION = self.STASH_INTERFACE.get_configuration()["general"]
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if settings:
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self.pluginSettings = settings
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if self.PLUGIN_ID in self.PLUGIN_CONFIGURATION:
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self.pluginSettings.update(self.PLUGIN_CONFIGURATION[self.PLUGIN_ID])
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if DebugTraceFieldName in self.pluginSettings:
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self.DEBUG_TRACING = self.pluginSettings[DebugTraceFieldName]
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if DryRunFieldName in self.pluginSettings:
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self.DRY_RUN = self.pluginSettings[DryRunFieldName]
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if self.DEBUG_TRACING: self.LOG_LEVEL = logging.DEBUG
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logging.basicConfig(level=self.LOG_LEVEL, format=logFormat, datefmt=dateFmt, handlers=[RFH])
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self.logger = logging.getLogger(pathlib.Path(self.MAIN_SCRIPT_NAME).stem)
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def Log(self, logMsg, printTo = 0, logLevel = logging.INFO, lineNo = -1, levelStr = "", logAlways = False):
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if printTo == 0:
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printTo = self.log_to_norm
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elif printTo == self.LOG_TO_ERROR and logLevel == logging.INFO:
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logLevel = logging.ERROR
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printTo = self.log_to_err_set
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elif printTo == self.LOG_TO_CRITICAL and logLevel == logging.INFO:
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logLevel = logging.CRITICAL
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printTo = self.log_to_err_set
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elif printTo == self.LOG_TO_WARN and logLevel == logging.INFO:
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logLevel = logging.WARN
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printTo = self.log_to_wrn_set
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if lineNo == -1:
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lineNo = inspect.currentframe().f_back.f_lineno
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LN_Str = f"[LN:{lineNo}]"
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# print(f"{LN_Str}, {logAlways}, {self.LOG_LEVEL}, {logging.DEBUG}, {levelStr}, {logMsg}")
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if logLevel == logging.DEBUG and (logAlways == False or self.LOG_LEVEL == logging.DEBUG):
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if levelStr == "": levelStr = self.LEV_DBG
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if printTo & self.LOG_TO_FILE: self.logger.debug(f"{LN_Str} {levelStr}{logMsg}")
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if printTo & self.LOG_TO_STASH: stashLog.debug(f"{LN_Str} {levelStr}{logMsg}")
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elif logLevel == logging.INFO or logLevel == logging.DEBUG:
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if levelStr == "": levelStr = self.LEV_INF if logLevel == logging.INFO else self.LEV_DBG
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if printTo & self.LOG_TO_FILE: self.logger.info(f"{LN_Str} {levelStr}{logMsg}")
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if printTo & self.LOG_TO_STASH: stashLog.info(f"{LN_Str} {levelStr}{logMsg}")
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elif logLevel == logging.WARN:
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if levelStr == "": levelStr = self.LEV_WRN
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if printTo & self.LOG_TO_FILE: self.logger.warning(f"{LN_Str} {levelStr}{logMsg}")
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if printTo & self.LOG_TO_STASH: stashLog.warning(f"{LN_Str} {levelStr}{logMsg}")
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elif logLevel == logging.ERROR:
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if levelStr == "": levelStr = self.LEV_ERR
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if printTo & self.LOG_TO_FILE: self.logger.error(f"{LN_Str} {levelStr}{logMsg}")
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if printTo & self.LOG_TO_STASH: stashLog.error(f"{LN_Str} {levelStr}{logMsg}")
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elif logLevel == logging.CRITICAL:
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if levelStr == "": levelStr = self.LEV_CRITICAL
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if printTo & self.LOG_TO_FILE: self.logger.critical(f"{LN_Str} {levelStr}{logMsg}")
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if printTo & self.LOG_TO_STASH: stashLog.error(f"{LN_Str} {levelStr}{logMsg}")
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if (printTo & self.LOG_TO_CONSOLE) and (logLevel != logging.DEBUG or self.DEBUG_TRACING or logAlways):
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print(f"{LN_Str} {levelStr}{logMsg}")
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if (printTo & self.LOG_TO_STDERR) and (logLevel != logging.DEBUG or self.DEBUG_TRACING or logAlways):
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print(f"StdErr: {LN_Str} {levelStr}{logMsg}", file=sys.stderr)
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def Trace(self, logMsg = "", printTo = 0, logAlways = False):
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if printTo == 0: printTo = self.LOG_TO_FILE
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lineNo = inspect.currentframe().f_back.f_lineno
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logLev = logging.INFO if logAlways else logging.DEBUG
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if self.DEBUG_TRACING or logAlways:
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if logMsg == "":
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logMsg = f"Line number {lineNo}..."
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self.Log(logMsg, printTo, logLev, lineNo, self.LEV_TRACE, logAlways)
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def Warn(self, logMsg, printTo = 0):
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if printTo == 0: printTo = self.log_to_wrn_set
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lineNo = inspect.currentframe().f_back.f_lineno
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self.Log(logMsg, printTo, logging.WARN, lineNo)
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def Error(self, logMsg, printTo = 0):
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if printTo == 0: printTo = self.log_to_err_set
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lineNo = inspect.currentframe().f_back.f_lineno
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self.Log(logMsg, printTo, logging.ERROR, lineNo)
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def Status(self, printTo = 0, logLevel = logging.INFO, lineNo = -1):
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if printTo == 0: printTo = self.log_to_norm
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if lineNo == -1:
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lineNo = inspect.currentframe().f_back.f_lineno
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self.Log(f"StashPluginHelper Status: (CALLED_AS_STASH_PLUGIN={self.CALLED_AS_STASH_PLUGIN}), (RUNNING_IN_COMMAND_LINE_MODE={self.RUNNING_IN_COMMAND_LINE_MODE}), (DEBUG_TRACING={self.DEBUG_TRACING}), (DRY_RUN={self.DRY_RUN}), (PLUGIN_ID={self.PLUGIN_ID}), (PLUGIN_TASK_NAME={self.PLUGIN_TASK_NAME}), (STASH_URL={self.STASH_URL}), (MAIN_SCRIPT_NAME={self.MAIN_SCRIPT_NAME})",
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printTo, logLevel, lineNo)
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# Extends class StashInterface with functions which are not yet in the class
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class ExtendStashInterface(StashInterface):
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def metadata_autotag(self, paths:list=[], dry_run=False):
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if not paths:
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return
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query = """
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mutation MetadataAutoTag($input:AutoTagMetadataInput!) {
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metadataAutoTag(input: $input)
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}
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"""
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metadata_autotag_input = {
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"paths": paths
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}
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result = self.call_GQL(query, {"input": metadata_autotag_input})
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return result
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def backup_database(self):
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return self.call_GQL("mutation { backupDatabase(input: {download: false})}")
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def optimise_database(self):
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return self.call_GQL("mutation OptimiseDatabase { optimiseDatabase }")
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