v1.92.0 - Multiple bug fixes and security updates

Added:

• Better Environment Variable Handling:
  • All integer and string environment variables now use proper default fallbacks. For example, using:

    PW_LENGTH = int(os.getenv('PW_LENGTH', '12') or '12')

    ensures that if an environment variable is set but empty, a default value is used.
• Dynamic "Max Word Length" Dropdown in UI:
  • The dropdown in index.html for selecting the maximum word length now dynamically includes the environment-defined value if it isn’t already present in the default options. #90
• Multi-arch Docker Build Support:
  • Updated Docker workflows (.github/workflows/ci-dev.yml and .github/workflows/docker-publish.yml) to enable multi-architecture builds (amd64 and arm64) by configuring QEMU and Docker Buildx accordingly.
• Dependabot Configuration Update:
  • Updated the Dependabot configuration (.github/dependabot.yml) to include GitHub Actions and adjust schedule intervals (e.g., changing pip update interval from daily to weekly) for improved dependency management.
• French Wordlist Support:
  • Added support for a French wordlist by reading from wordlist_fr.txt in config.py.
  • Updated language handling in handlers/request_handler.py and utils/password_utils.py (using match-case syntax) to support fr as a valid language.
  • Modified the language selection dropdown in index.html to include French as an option.
  • #86 Added env variable for local wordlist. This implementation is a temporary one, as it disables default English language when used. Example usage:

docker run -d -p 5069:5069 -e PP_LOCAL_WORDLIST=/app/custom_wordlist.txt -v "A:\german.txt:/app/custom_wordlist.txt" jocxfin/pwgen:latest

Changed:

• Dependabot and CI/CD Workflow Enhancements:
  • Adjusted schedule intervals and package ecosystems in the Dependabot configuration.
  • Refactored CI/CD workflows to include multi-arch build support, ensuring consistent builds across different architectures.
• Language Handling in Password Generation:
  • Refactored the language logic in utils/password_utils.py using Python’s match-case syntax to cleanly handle multiple languages (including French) without forcing custom wordlists.

Fixed:

• Empty Environment Variable Fallbacks:
  • Resolved issues where empty environment variables (e.g., PP_MAX_WORD_LENGTH='') caused ValueError during integer conversion by using fallback defaults.
• Minor Refactorings and Bug Fixes:
  • Improved handling in request_handler.py with helper functions for safe integer conversion.
  • Adjusted UI elements to always honor environment-defined settings while allowing user overrides.
  • Multiple CVEs.

Thanks to @veerendra2 for the multi-arch Docker build and Dependabot configuration updates, and to @JeromeSpilmont for adding French wordlist support!

To use:

docker pull jocxfin/pwgen:latest
docker run -d -p 5069:5069 jocxfin/pwgen:latest

Offline mode:

docker pull jocxfin/pwgen:latest
docker run -d -e NO_API_CHECK=true -p 5069:5069 jocxfin/pwgen:latest

With environmental variables defining settings:

docker pull jocxfin/pwgen:latest
docker run -d -p 5069:5069 \\
  -e NO_API_CHECK=false \\
  -e PW_LENGTH=12 \\
  -e PW_INCLUDE_UPPERCASE=false \\
  -e PW_INCLUDE_DIGITS=false \\
  -e PW_INCLUDE_SPECIAL=false \\
  -e PW_EXCLUDE_HOMOGLYPHS=true \\
  -e PP_WORD_COUNT=4 \\
  -e PP_CAPITALIZE=false \\
  -e PP_SEPARATOR_TYPE=dash \\
  -e PP_USER_DEFINED_SEPARATOR='' \\
  -e PP_MAX_WORD_LENGTH=12 \\
  -e PP_INCLUDE_NUMBERS=false \\
  -e PP_INCLUDE_SPECIAL_CHARS=false \\
  -e PP_LANGUAGE=en \\
  -e PP_HIDE_LANG=false \\
  -e PP_LANGUAGE_CUSTOM='' \\
  -e MULTI_GEN=true \\
  -e GENERATE_PP=true \\
  -e ROBOTS_ALLOW=false \\
  -e GOOGLE_SITE_VERIFICATION='' \\
  -e DISABLE_URL_CHECK=false \\
  -e BASE_PATH='' \\
  -e PP_LOCAL_WORDLIST=/app/custom_wordlist.txt \\
  -v "A:\german.txt:/app/custom_wordlist.txt" \\
  jocxfin/pwgen:latest

Quick and straightforward improvements for a better tool.