feat(dev): support configurable ports and hosts for multi-workspace and cloudtop - #983
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…nd cloudtop Support configuring ports and hosts via environment variables for KHI development servers and test runners. - Makefile: allow overriding WEB_HOST, WEB_PORT, BACKEND_HOST, BACKEND_PORT, STORYBOOK_HOST, STORYBOOK_PORT, and KARMA_PORT. Add --allowed-hosts flag automatically when WEB_HOST is 0.0.0.0. - Angular proxy: forward to BACKEND_HOST and BACKEND_PORT, normalizing 0.0.0.0 to 127.0.0.1 for HTTP proxy target. - Karma: configure port from KARMA_PORT, bind to 127.0.0.1, and set --remote-debugging-port=0 to avoid debugging port collisions in headless Chrome.
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This pull request parameterizes the host and port configurations for the frontend, backend, Storybook, and Karma servers across Makefiles, VS Code configurations, and web configuration files. The review feedback correctly points out two issues: the VS Code task regex needs to match 127.0.0.1 in addition to localhost to prevent tasks from hanging, and the --allowed-hosts flag in build.mk must be provided with a value (like all) when WEB_HOST is 0.0.0.0 to prevent ng serve from failing.
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with commit Sep 11, 2026
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Summary
Support configuring ports and hosts via environment variables for KHI development servers and test runners.
WEB_HOST,WEB_PORT,BACKEND_HOST,BACKEND_PORT,STORYBOOK_HOST,STORYBOOK_PORT, andKARMA_PORT. Automatically append--allowed-hostswhenWEB_HOSTis set to0.0.0.0.BACKEND_HOSTandBACKEND_PORTwith fallback toHOSTandPORT. Automatically map0.0.0.0to127.0.0.1for the HTTP proxy target.KARMA_PORT, bind to127.0.0.1, and specify--remote-debugging-port=0in headless Chrome flags to prevent debugging port conflicts across multiple workspaces.