mirror of
https://github.com/inventree/InvenTree
synced 2024-08-30 18:33:04 +00:00
385ed8277d
* Configuration options for dbbackup Ref: https://github.com/inventree/InvenTree/discussions/4179 * DBBACKUP_SEND_EMAIL is always False * Cleanup settings file * Make backup step optional during update * Change update operation to perform backup by default
624 lines
18 KiB
Python
624 lines
18 KiB
Python
"""Tasks for automating certain actions and interacting with InvenTree from the CLI."""
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import json
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import os
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import pathlib
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import re
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import shutil
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import sys
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from pathlib import Path
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from invoke import task
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def apps():
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"""Returns a list of installed apps."""
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return [
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'build',
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'common',
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'company',
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'label',
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'order',
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'part',
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'report',
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'stock',
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'users',
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'plugin',
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'InvenTree',
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]
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def content_excludes():
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"""Returns a list of content types to exclude from import/export."""
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excludes = [
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"contenttypes",
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"auth.permission",
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"authtoken.token",
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"error_report.error",
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"admin.logentry",
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"django_q.schedule",
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"django_q.task",
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"django_q.ormq",
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"users.owner",
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"exchange.rate",
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"exchange.exchangebackend",
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"common.notificationentry",
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"common.notificationmessage",
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"user_sessions.session",
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]
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output = ""
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for e in excludes:
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output += f"--exclude {e} "
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return output
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def localDir() -> Path:
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"""Returns the directory of *THIS* file.
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Used to ensure that the various scripts always run
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in the correct directory.
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"""
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return Path(__file__).parent.resolve()
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def managePyDir():
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"""Returns the directory of the manage.py file."""
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return localDir().joinpath('InvenTree')
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def managePyPath():
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"""Return the path of the manage.py file."""
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return managePyDir().joinpath('manage.py')
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def manage(c, cmd, pty: bool = False):
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"""Runs a given command against django's "manage.py" script.
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Args:
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c: Command line context.
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cmd: Django command to run.
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pty (bool, optional): Run an interactive session. Defaults to False.
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"""
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c.run('cd "{path}" && python3 manage.py {cmd}'.format(
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path=managePyDir(),
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cmd=cmd
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), pty=pty)
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# Install tasks
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@task
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def plugins(c):
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"""Installs all plugins as specified in 'plugins.txt'."""
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from InvenTree.InvenTree.config import get_plugin_file
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plugin_file = get_plugin_file()
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print(f"Installing plugin packages from '{plugin_file}'")
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# Install the plugins
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c.run(f"pip3 install --disable-pip-version-check -U -r '{plugin_file}'")
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@task(post=[plugins])
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def install(c):
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"""Installs required python packages."""
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print("Installing required python packages from 'requirements.txt'")
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# Install required Python packages with PIP
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c.run('pip3 install --upgrade pip')
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c.run('pip3 install --no-cache-dir --disable-pip-version-check -U -r requirements.txt')
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@task(help={'tests': 'Set up test dataset at the end'})
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def setup_dev(c, tests=False):
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"""Sets up everything needed for the dev enviroment."""
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print("Installing required python packages from 'requirements-dev.txt'")
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# Install required Python packages with PIP
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c.run('pip3 install -U -r requirements-dev.txt')
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# Install pre-commit hook
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print("Installing pre-commit for checks before git commits...")
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c.run('pre-commit install')
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# Update all the hooks
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c.run('pre-commit autoupdate')
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print("pre-commit set up is done...")
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# Set up test-data if flag is set
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if tests:
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setup_test(c)
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# Setup / maintenance tasks
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@task
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def superuser(c):
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"""Create a superuser/admin account for the database."""
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manage(c, 'createsuperuser', pty=True)
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@task
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def rebuild_models(c):
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"""Rebuild database models with MPTT structures."""
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manage(c, "rebuild_models", pty=True)
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@task
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def rebuild_thumbnails(c):
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"""Rebuild missing image thumbnails."""
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manage(c, "rebuild_thumbnails", pty=True)
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@task
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def clean_settings(c):
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"""Clean the setting tables of old settings."""
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manage(c, "clean_settings")
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@task(help={'mail': 'mail of the user whos MFA should be disabled'})
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def remove_mfa(c, mail=''):
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"""Remove MFA for a user."""
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if not mail:
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print('You must provide a users mail')
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manage(c, f"remove_mfa {mail}")
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@task
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def static(c):
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"""Copies required static files to the STATIC_ROOT directory, as per Django requirements."""
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manage(c, "prerender")
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manage(c, "collectstatic --no-input")
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@task
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def translate_stats(c):
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"""Collect translation stats.
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The file generated from this is needed for the UI.
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"""
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# Recompile the translation files (.mo)
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# We do not run 'invoke translate' here, as that will touch the source (.po) files too!
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try:
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manage(c, 'compilemessages', pty=True)
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except Exception:
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print("WARNING: Translation files could not be compiled:")
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path = Path('InvenTree', 'script', 'translation_stats.py')
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c.run(f'python3 {path}')
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@task(post=[translate_stats, static])
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def translate(c):
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"""Rebuild translation source files. Advanced use only!
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Note: This command should not be used on a local install,
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it is performed as part of the InvenTree translation toolchain.
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"""
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# Translate applicable .py / .html / .js files
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manage(c, "makemessages --all -e py,html,js --no-wrap")
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manage(c, "compilemessages")
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@task
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def backup(c):
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"""Backup the database and media files."""
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print("Backing up InvenTree database...")
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manage(c, "dbbackup --noinput --clean --compress")
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print("Backing up InvenTree media files...")
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manage(c, "mediabackup --noinput --clean --compress")
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@task
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def restore(c):
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"""Restore the database and media files."""
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print("Restoring InvenTree database...")
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manage(c, "dbrestore --noinput --uncompress")
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print("Restoring InvenTree media files...")
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manage(c, "mediarestore --noinput --uncompress")
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@task(post=[rebuild_models, rebuild_thumbnails])
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def migrate(c):
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"""Performs database migrations.
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This is a critical step if the database schema have been altered!
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"""
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print("Running InvenTree database migrations...")
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print("========================================")
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manage(c, "makemigrations")
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manage(c, "migrate --noinput")
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manage(c, "migrate --run-syncdb")
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manage(c, "check")
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print("========================================")
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print("InvenTree database migrations completed!")
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@task(
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post=[static, clean_settings, translate_stats],
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help={
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'skip_backup': 'Skip database backup step (advanced users)'
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}
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)
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def update(c, skip_backup=False):
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"""Update InvenTree installation.
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This command should be invoked after source code has been updated,
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e.g. downloading new code from GitHub.
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The following tasks are performed, in order:
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- install
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- backup (optional)
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- migrate
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- static
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- clean_settings
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- translate_stats
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"""
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# Ensure required components are installed
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install(c)
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if not skip_backup:
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backup(c)
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# Perform database migrations
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migrate(c)
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# Data tasks
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@task(help={
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'filename': "Output filename (default = 'data.json')",
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'overwrite': "Overwrite existing files without asking first (default = off/False)",
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'include_permissions': "Include user and group permissions in the output file (filename) (default = off/False)",
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'delete_temp': "Delete temporary files (containing permissions) at end of run. Note that this will delete temporary files from previous runs as well. (default = off/False)"
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})
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def export_records(c, filename='data.json', overwrite=False, include_permissions=False, delete_temp=False):
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"""Export all database records to a file.
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Write data to the file defined by filename.
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If --overwrite is not set, the user will be prompted about overwriting an existing files.
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If --include-permissions is not set, the file defined by filename will have permissions specified for a user or group removed.
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If --delete-temp is not set, the temporary file (which includes permissions) will not be deleted. This file is named filename.tmp
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For historical reasons, calling this function without any arguments will thus result in two files:
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- data.json: does not include permissions
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- data.json.tmp: includes permissions
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If you want the script to overwrite any existing files without asking, add argument -o / --overwrite.
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If you only want one file, add argument - d / --delete-temp.
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If you want only one file, with permissions, then additionally add argument -i / --include-permissions
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"""
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# Get an absolute path to the file
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if not os.path.isabs(filename):
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filename = localDir().joinpath(filename).resolve()
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print(f"Exporting database records to file '{filename}'")
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if Path(filename).is_file() and overwrite is False:
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response = input("Warning: file already exists. Do you want to overwrite? [y/N]: ")
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response = str(response).strip().lower()
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if response not in ['y', 'yes']:
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print("Cancelled export operation")
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sys.exit(1)
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tmpfile = f"{filename}.tmp"
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cmd = f"dumpdata --indent 2 --output '{tmpfile}' {content_excludes()}"
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# Dump data to temporary file
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manage(c, cmd, pty=True)
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print("Running data post-processing step...")
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# Post-process the file, to remove any "permissions" specified for a user or group
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with open(tmpfile, "r") as f_in:
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data = json.loads(f_in.read())
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if include_permissions is False:
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for entry in data:
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if "model" in entry:
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# Clear out any permissions specified for a group
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if entry["model"] == "auth.group":
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entry["fields"]["permissions"] = []
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# Clear out any permissions specified for a user
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if entry["model"] == "auth.user":
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entry["fields"]["user_permissions"] = []
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# Write the processed data to file
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with open(filename, "w") as f_out:
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f_out.write(json.dumps(data, indent=2))
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print("Data export completed")
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if delete_temp is True:
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print("Removing temporary file")
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os.remove(tmpfile)
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@task(help={'filename': 'Input filename', 'clear': 'Clear existing data before import'}, post=[rebuild_models, rebuild_thumbnails])
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def import_records(c, filename='data.json', clear=False):
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"""Import database records from a file."""
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# Get an absolute path to the supplied filename
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if not os.path.isabs(filename):
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filename = localDir().joinpath(filename)
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if not os.path.exists(filename):
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print(f"Error: File '{filename}' does not exist")
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sys.exit(1)
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if clear:
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delete_data(c, force=True)
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print(f"Importing database records from '{filename}'")
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# Pre-process the data, to remove any "permissions" specified for a user or group
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tmpfile = f"{filename}.tmp.json"
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with open(filename, "r") as f_in:
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data = json.loads(f_in.read())
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for entry in data:
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if "model" in entry:
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# Clear out any permissions specified for a group
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if entry["model"] == "auth.group":
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entry["fields"]["permissions"] = []
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# Clear out any permissions specified for a user
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if entry["model"] == "auth.user":
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entry["fields"]["user_permissions"] = []
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# Write the processed data to the tmp file
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with open(tmpfile, "w") as f_out:
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f_out.write(json.dumps(data, indent=2))
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cmd = f"loaddata '{tmpfile}' -i {content_excludes()}"
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manage(c, cmd, pty=True)
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print("Data import completed")
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@task
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def delete_data(c, force=False):
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"""Delete all database records!
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Warning: This will REALLY delete all records in the database!!
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"""
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print("Deleting all data from InvenTree database...")
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if force:
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manage(c, 'flush --noinput')
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else:
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manage(c, 'flush')
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@task(post=[rebuild_models, rebuild_thumbnails])
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def import_fixtures(c):
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"""Import fixture data into the database.
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This command imports all existing test fixture data into the database.
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Warning:
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- Intended for testing / development only!
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- Running this command may overwrite existing database data!!
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- Don't say you were not warned...
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"""
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fixtures = [
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# Build model
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'build',
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# Common models
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'settings',
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# Company model
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'company',
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'price_breaks',
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'supplier_part',
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# Order model
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'order',
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# Part model
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'bom',
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'category',
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'params',
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'part',
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'test_templates',
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# Stock model
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'location',
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'stock_tests',
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'stock',
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# Users
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'users'
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]
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command = 'loaddata ' + ' '.join(fixtures)
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manage(c, command, pty=True)
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# Execution tasks
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@task
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def wait(c):
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"""Wait until the database connection is ready."""
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return manage(c, "wait_for_db")
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@task(pre=[wait], help={'address': 'Server address:port (default=127.0.0.1:8000)'})
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def server(c, address="127.0.0.1:8000"):
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"""Launch a (deveopment) server using Django's in-built webserver.
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Note: This is *not* sufficient for a production installation.
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"""
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manage(c, "runserver {address}".format(address=address), pty=True)
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@task(pre=[wait])
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def worker(c):
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"""Run the InvenTree background worker process."""
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manage(c, 'qcluster', pty=True)
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# Testing tasks
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@task
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def render_js_files(c):
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"""Render templated javascript files (used for static testing)."""
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manage(c, "test InvenTree.ci_render_js")
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@task(post=[translate_stats, static, server])
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def test_translations(c):
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"""Add a fictional language to test if each component is ready for translations."""
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import django
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from django.conf import settings
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# setup django
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base_path = Path.cwd()
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new_base_path = pathlib.Path('InvenTree').resolve()
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sys.path.append(str(new_base_path))
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os.chdir(new_base_path)
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os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'InvenTree.settings')
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django.setup()
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# Add language
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print("Add dummy language...")
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print("========================================")
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manage(c, "makemessages -e py,html,js --no-wrap -l xx")
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# change translation
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print("Fill in dummy translations...")
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print("========================================")
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file_path = pathlib.Path(settings.LOCALE_PATHS[0], 'xx', 'LC_MESSAGES', 'django.po')
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new_file_path = str(file_path) + '_new'
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# complie regex
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reg = re.compile(
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r"[a-zA-Z0-9]{1}" + # match any single letter and number # noqa: W504
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r"(?![^{\(\<]*[}\)\>])" + # that is not inside curly brackets, brackets or a tag # noqa: W504
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r"(?<![^\%][^\(][)][a-z])" + # that is not a specially formatted variable with singles # noqa: W504
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r"(?![^\\][\n])" # that is not a newline
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)
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last_string = ''
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# loop through input file lines
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with open(file_path, "rt") as file_org:
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with open(new_file_path, "wt") as file_new:
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for line in file_org:
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if line.startswith('msgstr "'):
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# write output -> replace regex matches with x in the read in (multi)string
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file_new.write(f'msgstr "{reg.sub("x", last_string[7:-2])}"\n')
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last_string = "" # reset (multi)string
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elif line.startswith('msgid "'):
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last_string = last_string + line # a new translatable string starts -> start append
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file_new.write(line)
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else:
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if last_string:
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last_string = last_string + line # a string is beeing read in -> continue appending
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file_new.write(line)
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# change out translation files
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file_path.rename(str(file_path) + '_old')
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new_file_path.rename(file_path)
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# compile languages
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print("Compile languages ...")
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print("========================================")
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manage(c, "compilemessages")
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# reset cwd
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os.chdir(base_path)
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# set env flag
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os.environ['TEST_TRANSLATIONS'] = 'True'
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@task
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def test(c, disable_pty=False):
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"""Run unit-tests for InvenTree codebase."""
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# Run sanity check on the django install
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manage(c, 'check')
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pty = not disable_pty
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# Run coverage tests
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manage(c, 'test', pty=pty)
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@task(help={'dev': 'Set up development environment at the end'})
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def setup_test(c, ignore_update=False, dev=False, path="inventree-demo-dataset"):
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"""Setup a testing enviroment."""
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from InvenTree.InvenTree.config import get_media_dir
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if not ignore_update:
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update(c)
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# Remove old data directory
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if os.path.exists(path):
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print("Removing old data ...")
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c.run(f'rm {path} -r')
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# Get test data
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print("Cloning demo dataset ...")
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c.run(f'git clone https://github.com/inventree/demo-dataset {path} -v')
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print("========================================")
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# Make sure migrations are done - might have just deleted sqlite database
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if not ignore_update:
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migrate(c)
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# Load data
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print("Loading database records ...")
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import_records(c, filename=f'{path}/inventree_data.json', clear=True)
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# Copy media files
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print("Copying media files ...")
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src = Path(path).joinpath('media').resolve()
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dst = get_media_dir()
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shutil.copytree(src, dst, dirs_exist_ok=True)
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|
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print("Done setting up test environment...")
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print("========================================")
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|
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# Set up development setup if flag is set
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if dev:
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setup_dev(c)
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|
|
|
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@task
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def coverage(c):
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"""Run code-coverage of the InvenTree codebase, using the 'coverage' code-analysis tools.
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|
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|
Generates a code coverage report (available in the htmlcov directory)
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"""
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# Run sanity check on the django install
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manage(c, 'check')
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|
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# Run coverage tests
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|
c.run('coverage run {manage} test {apps}'.format(
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manage=managePyPath(),
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apps=' '.join(apps())
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|
))
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|
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# Generate coverage report
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|
c.run('coverage html')
|