Daniel Volz
36 lines
1.4 KiB
Bash
Executable File
36 lines
1.4 KiB
Bash
Executable File
#!/bin/sh
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# =============================================================================
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# Frontend entrypoint wrapper
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# Translates LOG_LEVEL into nginx access log control before
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# delegating to the standard nginx-unprivileged entrypoint.
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#
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# LOG_LEVEL=debug → all access logs enabled (including polling)
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# LOG_LEVEL=info → access logs enabled, polling endpoints suppressed (default)
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# LOG_LEVEL=warn|error|fatal|silent → all access logs suppressed
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# =============================================================================
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# Normalize: lowercase + trim whitespace
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level=$(printf '%s' "${LOG_LEVEL:-info}" | tr '[:upper:]' '[:lower:]' | tr -d '[:space:]')
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case "$level" in
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debug)
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export NGINX_ACCESS_LOG="/dev/stdout timed"
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export NGINX_POLLING_LOG="/dev/stdout timed"
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echo "[nginx-entrypoint] LOG_LEVEL=${LOG_LEVEL} → access_log on (all requests)"
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;;
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warn|error|fatal|silent)
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export NGINX_ACCESS_LOG="off"
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export NGINX_POLLING_LOG="off"
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echo "[nginx-entrypoint] LOG_LEVEL=${LOG_LEVEL} → access_log off"
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;;
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*)
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# info (default): log everything except high-frequency polling endpoints
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export NGINX_ACCESS_LOG="/dev/stdout timed"
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export NGINX_POLLING_LOG="off"
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echo "[nginx-entrypoint] LOG_LEVEL=${LOG_LEVEL:-info} → access_log on (polling suppressed)"
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;;
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esac
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# Delegate to the original nginx-unprivileged entrypoint
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exec /docker-entrypoint.sh "$@"
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