Gmer4Lfe
1041c4bba8
NPM writes an access log per host and counts nothing, so 475 MB of logs held the only answer to "is anything using this". Aggregated on a schedule and read from a few kB of JSON; the row also now says whether an auth_request block is in front of the site, which nothing showed before.
44 lines
2.5 KiB
Bash
Executable File
44 lines
2.5 KiB
Bash
Executable File
#!/bin/bash
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# ==============================================================================================
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# ================================ NPM Access Stats ============================================
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# ==============================================================================================
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#
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# PURPOSE
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# ─────────────────────────────────────────────────────────────────────────────
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# Aggregates Nginx Proxy Manager's per-host access logs into DB_DIR/npm_access.json — requests,
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# bytes sent, status breakdown and last hit per proxy host. The Proxies tab reads it.
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#
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# NPM writes one access log per host and counts nothing. The logs here are 475 MB across 41 files,
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# so this cannot happen inside a page load; each pass reads only what arrived since the last one.
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#
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# ==============================================================================================
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# OPERATIONAL MODEL
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# ==============================================================================================
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#
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# A wrapper. The work is in npm_access_stats.php, next to the NPM client and conf helpers it uses.
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# Same split as api_cache_writer, ai_repair_sweep and cert_history.
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#
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# Totals are "since tracking began", not since the host existed: lines that rotate out between two
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# passes are not counted. Running daily keeps that to whatever NPM rotates in a day.
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#
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# ==============================================================================================
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# RUNTIME MODES
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# ==============================================================================================
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#
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# npm_access_stats.sh one pass
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# npm_access_stats.sh --dry-run parse and report, write nothing
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# npm_access_stats.sh --status print the store
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# npm_access_stats.sh --reset forget offsets and totals, start again from the current logs
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#
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# ==============================================================================================
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# CONFIGURATION
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# ==============================================================================================
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#
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# NPM_LOG_DIR override the log directory; otherwise derived from the container's mounts
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# DB_DIR npm_access.json is written here
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#
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# ==============================================================================================
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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php "$SCRIPT_DIR/npm_access_stats.php" "$@"
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