354530f3b8
Adds support for maintenance mode to Kamal. There are two new commands: - `kamal app maintenance` - puts the app in maintenance mode - `kamal app live` - puts the app back in live mode In maintenance mode, the kamal proxy will respond to requests with a 503 status code. It will use an error page built into kamal proxy. You can use your own error page by setting `error_pages_path` in the configuration. This will copy any 4xx.html or 5xx.html files from that page to a volume mounted into the proxy container.
10 lines
326 B
Ruby
10 lines
326 B
Ruby
module Kamal::Commands::App::ErrorPages
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def create_error_pages_directory
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make_directory(config.proxy_error_pages_directory)
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end
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def clean_up_error_pages
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[ :find, config.proxy_error_pages_directory, "-mindepth", "1", "-maxdepth", "1", "!", "-name", KAMAL.config.version, "-exec", "rm", "-rf", "{} +" ]
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end
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end
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