From 9eb1cd7b9403533c4b60ecfbbbf00a08c211059a Mon Sep 17 00:00:00 2001 From: Pierre Schmitz Date: Sun, 8 Aug 2010 15:03:27 +0200 Subject: Move common function to db-functions db-functions now sets an individual $WORKDIR and implements trap functinos that remove locks on exit or error. There are new functions to lock and unlock the running script. misc-scripts/ftpdir-cleanup was renamed to ftpdir-cleanup-repo as the cron-job had the same name. Script names have to be unique when using db-functions. --- misc-scripts/ftpdir-cleanup-repo | 207 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 207 insertions(+) create mode 100755 misc-scripts/ftpdir-cleanup-repo (limited to 'misc-scripts/ftpdir-cleanup-repo') diff --git a/misc-scripts/ftpdir-cleanup-repo b/misc-scripts/ftpdir-cleanup-repo new file mode 100755 index 0000000..12f726c --- /dev/null +++ b/misc-scripts/ftpdir-cleanup-repo @@ -0,0 +1,207 @@ +#!/bin/bash + +if [ $# -ne 1 ]; then + echo "usage: $(basename $0) " + exit 1 +fi + +reponame=$1 + +############################################################ + +. "$(dirname $0)/../db-functions" +. "$(dirname $0)/../config" + +clean_pkgs () { + for pkg in "$@"; do + if [ -h "$pkg" ]; then + rm -f "$pkg" + else + mv "$pkg" "$CLEANUP_DESTDIR" + fi + done +} + +${CLEANUP_DRYRUN} && echo 'dry run mode is active' + +ftppath_base="$FTP_BASE/$reponame/os" + +for arch in ${ARCHES[@]}; do + + repo_lock $reponame $arch $LOCK_TIMEOUT || continue + + CLEANUP_TMPDIR=$(mktemp -d ${WORKDIR}/cleanup-XXXXXX) || exit 1 + ftppath="$ftppath_base/$arch" + MISSINGFILES="" + DELETEFILES="" + DELETESYMLINKS="" + EXTRAFILES="" + + if [ ! -d "$ftppath" ]; then + echo "FTP path '$ftppath' does not exist" + exit 1 + fi + + if ! cd "${CLEANUP_TMPDIR}" ; then + echo "Failed to cd to ${CLEANUP_TMPDIR}" + exit 1 + fi + + if [ ! -f "$ftppath/$reponame$DBEXT" ]; then + echo "" + echo "WARNING: The file \"$ftppath/$reponame$DBEXT\" could not be found, skipping." + echo "" + repo_unlock $reponame $arch + continue + fi + + if ! bsdtar xf "$ftppath/$reponame$DBEXT"; then + echo "" + echo "ERROR: Command failed: bsdtar xf \"$ftppath/$reponame$DBEXT\"" + exit 1 + fi + + cd "$ftppath" + + for pkg in $CLEANUP_TMPDIR/*; do + [ -f "${pkg}" ] || continue + filename=$(grep -A1 '^%FILENAME%$' "${pkg}/desc" | tail -n1) + + if [ ! -e "${filename}" ]; then + MISSINGFILES="${MISSINGFILES} ${filename}" + else + pkgname="$(getpkgname ${filename})" + for otherfile in ${pkgname}-*; do + if [ "${otherfile}" != "${filename}" -a "${pkgname}" = "$(getpkgname ${otherfile})" ]; then + if [ -h "${otherfile}" ]; then + DELETESYMLINKS="${DELETESYMLINKS} ${otherfile}" + else + DELETEFILES="${DELETEFILES} ${otherfile}" + fi + fi + done + fi + done + + for pkg in *$PKGEXT; do + if [ ! -e "$pkg" ]; then + continue + fi + pkgname="$(getpkgname $pkg)" + for p in ${CLEANUP_TMPDIR}/${pkgname}-*; do + [ ! -d "${p}" ] || continue 2 + dbpkgname=$(grep -A1 '^%FILENAME%$' "${p}/desc" 2>/dev/null| tail -n1) + if [ "${dbpkgname}" = "${pkgname}" ]; then + continue 2 + fi + done + EXTRAFILES="$EXTRAFILES $pkg" + done + + rm -rf ${CLEANUP_TMPDIR} + + # Do a quick check to see if a missing ARCHINDEPFILE is in the any dir + # If it is, and the file is MISSING, restore it + missfiles="$MISSINGFILES" + MISSINGFILES="" + for mf in $missfiles; do + if [ -e "${ftppath_base}/any/${mf}" ]; then + echo "Restoring missing 'any' symlink: ${mf}" + ${CLEANUP_DRYRUN} || ln -s "../any/${mf}" "${ftppath}" + else + MISSINGFILES="${MISSINGFILES} ${mf}" + fi + done + + repo_unlock $reponame $arch + + #Make sure we've done *something* before outputting anything + if [ -z "$DELETEFILES$DELETESYMLINKS$MISSINGFILES$EXTRAFILES" ]; then + continue + fi + + echo "Scan complete for $reponame ($arch) at ${ftppath}" + + if [ -n "$DELETEFILES" ]; then + echo " The following files are out of date" + for f in $DELETEFILES; do + echo " $f" + done + echo "" + fi + + if [ -n "$DELETESYMLINKS" ]; then + echo " The following symlinks are out of date" + echo " They will be deleted" + for f in $DELETESYMLINKS; do + echo " $f" + done + echo "" + fi + + if [ -n "$MISSINGFILES" ]; then + echo " The following files are missing in the repo" + for f in $MISSINGFILES; do + echo " $f" + done + echo "" + fi + + if [ -n "$EXTRAFILES" ]; then + echo " The following files are in the repo but not the db" + for f in $EXTRAFILES; do + echo " $f" + done + fi + + if [ -n "${DELETEFILES}" ]; then + ${CLEANUP_DRYRUN} || clean_pkgs ${DELETEFILES} + echo "" + fi + + if [ -n "${DELETESYMLINKS}" ]; then + ${CLEANUP_DRYRUN} || clean_pkgs ${DELETESYMLINKS} + echo "" + fi + + if [ -n "${EXTRAFILES}" ]; then + ${CLEANUP_DRYRUN} || clean_pkgs ${EXTRAFILES} + echo "" + fi + +done + +ARCHINDEPFILES="" + +if [ -d "$ftppath_base/any" ]; then + cd "$ftppath_base/any" + for pkg in *$PKGEXT; do + [ -f "$pkg" ] || continue # in case we get a file named "*.pkg.tar.gz" + found=0 + #check for any existing symlinks + for arch in ${ARCHES[@]}; do + if [ -h "$ftppath_base/$arch/$pkg" ]; then + found=1 + break + fi + done + if [ $found -eq 0 ]; then + # We found no symlinks to this, delete it + ARCHINDEPFILES="$ARCHINDEPFILES $pkg" + fi + done +fi + +if [ -n "$ARCHINDEPFILES" ]; then + echo " The following architecture independent packages" + echo " are not symlinked in the architecture repositories." + for f in $ARCHINDEPFILES; do + echo " $f" + done +fi + +if [ -d "$ftppath_base/any" -a -n "${ARCHINDEPFILES}" ]; then + cd "$ftppath_base/any" + ${CLEANUP_DRYRUN} || clean_pkgs ${ARCHINDEPFILES} + echo "" +fi -- cgit v1.2.3-54-g00ecf