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prisonparty: ignore unresolvable mount paths;
allows startup even if some locations are missing, for example if a server rebooted and some disks aren't up yet
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@ -4,8 +4,9 @@ set -e
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# runs copyparty (or any other program really) in a chroot
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#
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# assumption: these directories, and everything within, are owned by root
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sysdirs=( /bin /lib /lib32 /lib64 /sbin /usr /etc/alternatives )
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sysdirs=(); for v in /bin /lib /lib32 /lib64 /sbin /usr /etc/alternatives ; do
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[ -e $v ] && sysdirs+=($v)
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done
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# error-handler
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help() { cat <<'EOF'
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@ -38,7 +39,7 @@ while true; do
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v="$1"; shift
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[ "$v" = -- ] && break # end of volumes
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[ "$#" -eq 0 ] && break # invalid usage
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vols+=( "$(realpath "$v")" )
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vols+=( "$(realpath "$v" || echo "$v")" )
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done
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pybin="$1"; shift
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pybin="$(command -v "$pybin")"
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@ -82,7 +83,7 @@ jail="${jail%/}"
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printf '%s\n' "${sysdirs[@]}" "${vols[@]}" | sed -r 's`/$``' | LC_ALL=C sort | uniq |
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while IFS= read -r v; do
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[ -e "$v" ] || {
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# printf '\033[1;31mfolder does not exist:\033[0m %s\n' "/$v"
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printf '\033[1;31mfolder does not exist:\033[0m %s\n' "$v"
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continue
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}
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i1=$(stat -c%D.%i "$v" 2>/dev/null || echo a)
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