Adolfo Delorenzo
1de36289a5
Ubuntu's busybox-static 1.30.1 (which we use for the ARM64 rootfs after piCore64's BusyBox crashes in QEMU virt) doesn't recognize POSIX character classes. `tr -d '[:space:]'` is interpreted as "delete any of the literal characters [, :, s, p, a, c, e, ]" — so every s/p/a/c/e in module names and sysctl keys gets eaten. Symptoms in the boot log: virtio_net -> virtio_nt (e dropped) overlay -> ovrly (e, a dropped) bridge -> bridg (e dropped) nf_conntrack -> nf_onntrk (c, a, c dropped) net.bridge.bridge-nf-call-iptables -> nt.bridg.bridg-nf-ll-itbl Fix: use explicit whitespace chars `tr -d ' \t\r\n'` in both 30-kernel-modules.sh and 40-sysctl.sh. Works under any tr implementation. Also: filter functions.sh out of the init.d stage-copy loop. It's a shared library (sourced by init.sh), not a numbered stage. With it in init.d the main loop runs it as a stage after stage 90, then panics with "Init completed without exec'ing KubeSolo". Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
33 lines
992 B
Bash
Executable File
33 lines
992 B
Bash
Executable File
#!/bin/sh
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# 30-kernel-modules.sh — Load required kernel modules for K8s
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MODULES_LIST="/usr/lib/kubesolo-os/modules.list"
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if [ ! -f "$MODULES_LIST" ]; then
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log_warn "No modules list found at $MODULES_LIST"
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return 0
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fi
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LOADED=0
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FAILED=0
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while IFS= read -r mod; do
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# Skip comments and blank lines
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case "$mod" in
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'#'*|'') continue ;;
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esac
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# NOTE: do NOT use tr -d '[:space:]' — Ubuntu's busybox-static 1.30.1 (used
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# in the ARM64 rootfs override) doesn't parse POSIX char classes and treats
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# them as a literal set, deleting [, :, s, p, a, c, e, ]. Use explicit
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# whitespace chars instead so the same script works under any tr.
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mod="$(printf '%s' "$mod" | tr -d ' \t\r\n')"
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if modprobe "$mod" 2>/dev/null; then
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LOADED=$((LOADED + 1))
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else
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log_warn "Failed to load module: $mod (may be built-in)"
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FAILED=$((FAILED + 1))
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fi
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done < "$MODULES_LIST"
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log_ok "Loaded $LOADED modules ($FAILED failed/built-in)"
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