mapproxy を Homebrew, apt, Nix でインストール

プロジェクトリンク

• ホームページ

コマンドとエイリアス

• mapproxy-seed
• mapproxy-util

プロジェクトの歴史

The official MapProxy site describes the project as an open-source proxy for geospatial data that caches, accelerates, and transforms data from existing map services for desktop and web GIS clients. Its GitHub repository was created in April 2012, but the official release notes show the project already had 0.x and 1.x history before the current GitHub era.

MapProxy's feature set grew around practical web mapping operations: WMS sources, WMTS and TMS output, MapServer and Mapnik configurations, Google/Bing-compatible tile sources, ArcGIS REST sources, reprojection, tile storage backends, watermarks, and cache seeding. Later release notes show it adding cache backends such as SQLite and Riak, dimensions for WMTS, digest authentication for source requests, and eventually semver-based release management.

By 2026 the project had reached the 6.x line, with official GitHub releases for 6.0.0 in October 2025 and 6.1.1 in June 2026. That long maintenance arc is important in GIS packaging because organizations often run map caches as quiet infrastructure for years.

採用の歴史

MapProxy's adoption follows the deployment pattern of GIS infrastructure: it is installed next to web servers, WSGI servers, WMS sources, and tile caches rather than used as a desktop app. The official deployment docs describe local development with mapproxy-util serve-develop and production deployment either embedded in a web server or behind an HTTP server or proxy.

The input package metadata lists Homebrew, Debian, Ubuntu, and Nix packages. Combined with the official pip installation instructions, that shows the project is consumed through both Python packaging and system package managers.

使われ方

MapProxy is configured with two main YAML files: mapproxy.yaml for server behavior, layers, sources, caches, grids, and services, and seed.yaml for the mapproxy-seed tool. The official docs show mapproxy-util create for generating starter configs and mapproxy-util serve-develop for local testing.

Package users typically care about the CLI entry points mapproxy-util and mapproxy-seed, because those cover the lifecycle of generating a configuration, running a development server, pre-filling tile caches, and deploying the WSGI app behind Apache, nginx, Varnish, or another production front end.

パッケージ好きにとっての重要性

MapProxy matters to package indexes because it is glue: it bridges old and new OGC services, tile formats, cache stores, and web deployment models. That kind of package is not glamorous, but it reduces repeated custom proxy code in GIS shops.

It also illustrates a common packaging story for Python infrastructure: installable from pip, but still useful as an OS package because operators want stable command names, service integration, and reproducible deployment dependencies.

タイムライン

• 2012: Current GitHub repository created.
• 2013: MapProxy 1.6.0 released with additional cache and WMTS-related features.
• 2025: MapProxy 6.0.0 released.
• 2026: MapProxy 6.1.1 released.

Related projects

• MapProxy can use MapServer and Mapnik configurations as sources or related rendering infrastructure.
• It commonly works with OGC WMS, WMTS, and TMS clients and with web servers or HTTP proxies for deployment.

ソース

• https://api.github.com/repos/mapproxy/mapproxy
• https://api.github.com/repos/mapproxy/mapproxy/releases?per_page=5
• https://github.com/mapproxy/mapproxy/blob/master/CHANGES.txt
• https://mapproxy.github.io/mapproxy/latest/configuration.html
• https://mapproxy.github.io/mapproxy/latest/deployment.html
• https://mapproxy.org/
• https://mapproxy.org/download
• source_facts.package-manager