diff options
Diffstat (limited to 'app-admin/eselect-metasploit/files/metasploit.eselect-0.13')
| -rw-r--r-- | app-admin/eselect-metasploit/files/metasploit.eselect-0.13 | 207 |
1 files changed, 207 insertions, 0 deletions
diff --git a/app-admin/eselect-metasploit/files/metasploit.eselect-0.13 b/app-admin/eselect-metasploit/files/metasploit.eselect-0.13 new file mode 100644 index 000000000000..44d6f69de7a5 --- /dev/null +++ b/app-admin/eselect-metasploit/files/metasploit.eselect-0.13 @@ -0,0 +1,207 @@ +# -*-eselect-*- vim: ft=eselect +# Copyright 2005-2014 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 or later +# $ + +DESCRIPTION="Control which metaploit version is active" +MAINTAINER="zerochaos@pentoo.ch" + +###WARNING: don't even think of using this insanity for a reference (but it works,mostly) +#base idea from kernel.eselect, get_libdir from php.eselect with --use-old from opencl.eselect +#all modified randomly until it worked, entropy is wonderful +###/WARNING + +inherit multilib + +get_libdir() { + local dir + if has lib64 $(list_libdirs); then + echo lib64 + return + fi + echo lib +} + +MSFPATH="/usr/$(get_libdir)/metasploit" + +# find a list of metasploit symlink targets and sort them +find_targets() { + local f + for f in "${EROOT}${MSFPATH}"[[:digit:]]*; do + [[ -d ${f} ]] && basename "${f}" + done | LC_ALL=C sort +} + +# remove the metasploit symlink +remove_symlink() { + for i in $(qlist metasploit | grep $(canonicalise "${EROOT}${MSFPATH}")/msf) + do + if [ -L /usr/bin/$(echo ${i} | awk -F'/' '{print $5}') ]; then + unlink /usr/bin/$(echo ${i} | awk -F'/' '{print $5}') || die -q "failed to unlink ${i}" + fi + done + if [ -L ${EROOT}${MSFPATH} ]; then + unlink "${EROOT}${MSFPATH}" || die -q "failed to unlink ${EROOT}${MSFPATH}" + elif [ -e ${EROOT}${MSFPATH} ]; then + die -q "${EROOT}${MSFPATH} exists but is not a symlink" + fi +} + +# set the metasploit symlink +set_symlink() { + local target=$1 + + if is_number "${target}"; then + local targets=( $(find_targets) ) + target=${targets[target-1]} + fi + + if [[ -z ${target} ]]; then + die -q "Target \"$1\" doesn't appear to be valid!" + elif [[ -d ${EROOT}/usr/$(get_libdir)/${target} ]]; then + ln -s "${target}" "${EROOT}${MSFPATH}" + for i in $(qlist metasploit | grep /usr/$(get_libdir)/${target}/msf) + do + ln -s /usr/bin/msfloader /usr/bin/$(echo ${i} | awk -F'/' '{print $5}') + done + #this elif looks like it is trying to support setting by slot only, + #but that isn't supported by the rest of the script... fix or remove? + elif [[ -d ${EROOT}${MSFPATH}${target} ]]; then + ln -s "metasploit${target}" "${EROOT}${MSFPATH}" + for i in $(qlist metasploit | grep /usr/$(get_libdir)/${target}/msf) + do + ln -s /usr/bin/msfloader /usr/bin/$(echo ${i} | awk -F'/' '{print $5}') + done + else + die -q "Target \"$1\" doesn't appear to be valid!" + fi +} + +# wrapper to safely set the symlink +set_symlink_safe() { + if [[ -L ${EROOT}${MSFPATH} ]]; then + # existing symlink + remove_symlink || die -q "Couldn't remove existing symlink" + set_symlink "$1" || die -q "Couldn't set a new symlink" + #um, why is there an env-update here? + env-update + elif [[ -e ${EROOT}${MSFPATH} ]]; then + # we have something strange + die -q "${EROOT}${MSFPATH} exists but is not a symlink" + else + set_symlink "$1" || die -q "Couldn't set a new symlink" + fi +} + +### show action ### + +describe_show() { + echo "Show the current metasploit symlink" +} + +do_show() { + write_list_start "Current metasploit symlink:" + if [[ -L ${EROOT}${MSFPATH} ]]; then + local metasploit=$(canonicalise "${EROOT}${MSFPATH}") + write_kv_list_entry "${metasploit%/}" "" + else + write_kv_list_entry "(unset)" "" + fi +} + +### list action ### + +describe_list() { + echo "List available metasploit symlink targets" +} + +do_list() { + local i targets=( $(find_targets) ) + + write_list_start "Available metasploit symlink targets:" + for (( i = 0; i < ${#targets[@]}; i++ )); do + [[ ${targets[i]} = \ + $(basename "$(canonicalise "${EROOT}${MSFPATH}")") ]] \ + && targets[i]=$(highlight_marker "${targets[i]}") + done + write_numbered_list -m "(none found)" "${targets[@]}" +} + +### set action ### + +describe_set() { + echo "Set a new metasploit symlink target" +} + +describe_set_parameters() { + echo "<target>" +} + +describe_set_options() { + echo "<target> : Target name or number (from 'list' action)" + echo "--use-old : If an implementation is already set, use that one instead" +} + +do_set() { + local action="error" + local current=$(basename "$(canonicalise "${EROOT}${MSFPATH}")") + local available=( $(find_targets) ) + local new + local opt + + while [[ ${#@} -gt 0 ]] ; do + opt=$1 + shift + case ${opt} in + --use-old) + if [[ -n "${current}" ]] && has "${current}" "${available[@]}"; then + action="old-implementation" + fi + ;; + metasploit*) + if [[ "${action}" != "old-implementation" ]] ; then + action="set-implementation" + fi + + if has ${opt} ${available[@]}; then + new="${opt}" + else + echo "You need to emerge ${opt} before you try to eselect it" + fi + ;; + *) + if [[ "${action}" != "old-implementation" ]] ; then + action="set-implementation" + fi + + if is_number ${opt} ; then + #targets=( $(get_implementations) ) + new=${available[opt - 1]} + if [[ -z ${new} ]] ; then + die -q "Unrecognized option: ${opt}" + fi + else + die -q "Unrecognized option: ${opt}" + fi + ;; + esac + done + + case ${action} in + old-implementation) + set_symlink_safe ${current} + return $? + ;; + set-implementation) + if [[ -n ${new} ]] ; then + set_symlink_safe ${new} + return $? + else + die -q "Please specify an implementation to set" + fi + ;; + *) + die -q "Invalid usage of set action." + ;; + esac +} |