mirror of
https://github.com/jokob-sk/NetAlertX.git
synced 2025-12-06 17:15:38 -08:00
51 lines
1.8 KiB
Bash
Executable File
51 lines
1.8 KiB
Bash
Executable File
#!/bin/sh
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# storage-check.sh - Verify critical paths use dedicated mounts.
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warn_if_not_dedicated_mount() {
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path="$1"
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if awk -v target="${path}" '$5 == target {found=1} END {exit found ? 0 : 1}' /proc/self/mountinfo; then
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return 0
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fi
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failures=1
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YELLOW=$(printf '\033[1;33m')
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RESET=$(printf '\033[0m')
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>&2 printf "%s" "${YELLOW}"
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>&2 cat <<EOF
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══════════════════════════════════════════════════════════════════════════════
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⚠️ ATTENTION: ${path} is not mounted separately inside this container.
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NetAlertX runs as a single unprivileged process and pounds this directory
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with writes. Leaving it on the container overlay will thrash storage and
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slow the stack.
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Fix: mount ${path} explicitly — tmpfs for ephemeral data, or bind/volume if
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you want to preserve history:
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--mount type=tmpfs,destination=${path}
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# or
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--mount type=bind,src=/path/on/host,dst=${path}
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Apply the mount and restart the container.
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══════════════════════════════════════════════════════════════════════════════
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EOF
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>&2 printf "%s" "${RESET}"
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}
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# If NETALERTX_DEBUG=1 then we will exit
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if [ "${NETALERTX_DEBUG}" = "1" ]; then
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exit 0
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fi
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failures=0
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warn_if_not_dedicated_mount "${NETALERTX_API}"
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warn_if_not_dedicated_mount "${NETALERTX_LOG}"
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if [ "${failures}" -ne 0 ]; then
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exit 1
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fi
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if [ ! -f "${SYSTEM_NGINX_CONFIG}/conf.active" ]; then
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echo "Note: Using default listen address ${LISTEN_ADDR}:${PORT} (no ${SYSTEM_NGINX_CONFIG}/conf.active override)."
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fi
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