#!/bin/bash# Version: 0.4alpha# Author: Ken# Author: Jason Pierce <echo moc tod liamg ta nosaj tod ecreip | rev>########### Configure default settings.#########find_deps="./findNtesting.txt";logfile_errors="./errors.txt";from_dir="./testing";to_dir="./extra";#debug="false";# If global or local configs are readable, possibly over-ride the previous settings.# TODO invert conf settings to first check ENV, then local, then global, then default.# Cascade to more generic if a variable is unset.if [ -r "/etc/mv-testing.conf" ]; then . "/etc/mv-testing.conf";fi;if [ -r "${HOME}/.config/mv-testing" ]; then . "${HOME}/.config/mv-testing" ];fi;# If debugging is enabled, send some output to stderr. Otherwise null it.if [ "$debug" = "true" ]; then dbg="/dev/stderr";else dbg="/dev/null";fi;# On all exit conditions, run the cleanup function.#trap "cleanup; exit;" EXIT SIGHUP SIGINT SIGQUIT SIGTERM;start_dir=$( pwd );########### Support functions.###########Some rm's to clean up the current working directory.cleanup() { cd "$start_dir"; rm "$find_deps" 2>$dbg;}# Record all dependencies of Package to $find_deps.# First arguement is the Package of which to investigate dependencies.# Outputs directly to stdout, not captured by a parent function.getDeps() { local pkg_pattern="$1"; local pkg_path status; ##if package is found the install file is extracted to current working directory. echo "Finding Package and extracting dependency list."; pkg_path=$( findPkg "$pkg_pattern" ); status="$?"; # Error out if findPkg is unsuccessfull. Errors already logged # in findPkg, so no reason to log here. if [ "$status" != 0 ]; then return "$status"; fi; echo "Found ${pkg_path}."; echo "Now extracting slack-required to find deps."; ##Slack-required is piped to sed and the >= is replaced by - to look like a proper package name. tar -f "$pkg_path" --xz -xO install/slack-required | sed 's/ >= /-/' >> $find_deps 2>$dbg; status="$?"; # Error out if slack-required extraction is unsuccessfull. if [ "$status" != 0 ]; then return "$status"; fi; ##list of searchable names for deps is saved as text file. echo $NAMEPKG >> $find_deps; return 0;}# Outputs directly to stdout, not captured by a parent function.processDeps() { ##deps list is compared against each of the directories in testing if package is found ##it is moved to the same directory in testing. ##meta, txt, and txz packages are all moved. It may be better to delete meta and txt will have to find out. while read pkgname do local pkg_path category from_files status; pkg_path=$( findPkg "$pkgname*vl70" ); status="$?"; # Error out if findPkg is unsuccessfull. Errors already logged # in findPkg, so no reason to log here. if [ "$status" != 0 ]; then return "$status"; fi; category=$( echo "$pkg_path" | cut -d / -f 2 ); from_files="${from_dir}/${category}/${pkgname}.{txz,txt,meta}"; cp $from_files ${to_dir}/${category}/; status="$?"; # Error out if copy is unsuccessfull. if [ "$status" != 0 ]; then echo "Problem copying \"$from_files\" to \"${to_dir}/${category}/\" cp exited with status \"${status}\"" | tee "$logfile_errors" 1>&2; return "$status"; fi; echo "Coppied $line to ${to_dir}/${category}." done < $find_deps 1>$dbg; return 0;}# Make sure we can find 1 and ONLY 1 package to use.# First arguement is a list of paths, such as output by `find`.needJustOne() { local pathnames="$1"; local num_files; num_files=$( echo "$pathnames" | wc -l ); echo "TRACE-line:${LINENO}> pathnames = $pathnames num_files = $num_files" 1>$dbg; if [ "$num_files" -ne "1" ]; then echo "Can't decide which package to use. Expecting 1 match. Found ${num_files}."; for file in $pathnames; do echo "Matching package: \"${file}\"."; done; return 1; fi; return 0;}# Find a file and make sure it is exactly 1 result. Logging any errors# to $logfile_errors. Outputs the path to the file.findPkg() { local find_pkg="$1"; local pkg_match pkg_error status; # Escape any odd characters with octal formatting. Must remain unquoted # to expand category directories on wildcard. Redirect errors to $dbg. pkg_match=$( ls --escape ${from_dir}/*/${find_pkg}.txz 2>$dbg); status="$?"; echo "TRACE-line:${LINENO}> pkg_match = $pkg_match" 1>$dbg; # Return error and log if there is no match. if [ "$status" != 0 ]; then echo "No packages found to match \"${find_pkg}\"." | tee "$logfile_errors" 1>&2; return "$status"; fi; # Ensure that there is _only_ one package matching our search. pkg_error=$( needJustOne "$pkg_match" ); status="$?"; echo "TRACE-line:${LINENO}> pkg_match = $pkg_match pkg_error = $pkg_error" 1>$dbg; # FIX needJustOne not throwing errors on multiple, or 0 here. needJustOne throws errors fine when called standalone. if [ "$status" != 0 ]; then # Send needJustOne output to logfile and to stderr. echo -e "$pkg_error" | tee "$logfile_errors" 1>&2; return "$status"; fi; echo "$pkg_matches"; # Just one! Path and filename to the package that we want. return 0;}########### Main routine.#########if [ "$1" != "libmode" ]; then ## This script should be ran from the ~/Repo/veclinux-7.0/ directory ##user enters the package-version-vl70-build of what they wish to move. echo "please enter the name of the package you wish to move" read NAMEPKG getDeps "$NAMEPKG"; # Create a list of all deps. processDeps; # Insure that each listed dep is coppied from testing. echo "...Done" # Only do makenew/trigger if no errors have been logged. if [ -f $logfile_errors ]; then echo "Errors detected. Not running makenew and trigger. See $logfile_errors"; exit 1; else ## Navigate to both testing and then extra and run ./makenew echo "Running makenew on $to_dir and $from_dir please wait." cd ${start_dir}/${from_dir}/ ./makenew cd ${start_dir}/${to_dir}/ ./makenew ## Change directory to home and trigger changes. cd ~/ ./trigger-vectorlinux exit 0; fi;fi;