#!/usr/local/bin/bash # # generate_index_html # # Generates index.html files with a link to each file in the directory, and # recursively for its sub-directories. # # Note: This script recursively calls itself, so it had better be in its # own path! # CURRENT_RELEASE=0.11.0 BETA_RELEASE=0.11.1 # We need bash's extended globbing for the case patterns # matching the release numbers. shopt -s extglob INDEX=index.html.$HOST.$$ LOCKDIR=generate_index_html.lock handled_files= # Lock the directory (this script may be invoked by test_mercury # on multiple machines at once). timeout=20 retries=0 until mkdir $LOCKDIR; do case $retries in $timeout) echo "** $0: creating lock directory `pwd`/$LOCKDIR failed" 1>&2 echo "** $0: remove it manually if it is stale" 1>&2 exit 1 ;; esac sleep 5 retries=`expr $retries + 1` done trap 'rm -rf $INDEX $LOCKDIR; exit 1' 1 2 3 13 15 # # These are the standard locations for apache's icons # img_txt="

" img_dir="

" img_bak="

" echo "" \ > $INDEX echo "" >> $INDEX echo "" >> $INDEX echo "The Mercury Project: Directory Listing" >> $INDEX echo "" >> $INDEX echo "" >> $INDEX echo "

Directory listing

" >> $INDEX echo "

" >> $INDEX # link_to_file prefix filename description. # # Generate a line with the prefix followed by a link to the given file. # Record that the file has been handled. link_to_file () { prefix=$1 this_file=$2 this_file_descr=$3 this_file_size=`ls -Ll $this_file | awk '{ print $5; }'` this_file_sizekb=`expr $this_file_size / 1024` handled_files="$this_file $handled_files" echo "$prefix $this_file_descr ($this_file_sizekb kilobytes)" >> $INDEX } # link_to_file filename description # # Generate a link to a file if it exists. # This should be called within a `

" $1 "$2" fi } # handle_release release_file # # Given the name of a source or binary distribution file in a release, # generate an entry describing all the files in the release. handle_release () { file=$1 if [ -f $file ] then case "$handled_files" in *$file*) ;; *) do_handle_release $file ;; esac fi } do_handle_release () { file=$1 date=`expr "$file" : '.*$[0-9]\{4\}-[0-9][0-9]-[0-9][0-9]$.*'` case $file in *.rpm|*.deb) # XXX Currently we only produce RPMs and Debian # packages for major releases. version=`expr "$file" : ".*-$[0-9.]*[0-9]$-[0-9].*"` release_name="Release $version" release_id="$version" ;; *-rotd*-unstable*) release_name="Unstable snapshot $date" release_id="rotd-$date-unstable" ;; *-rotd*) release_name="Stable snapshot $date" release_id="rotd-$date" ;; *-*([0-9.])-beta*-unstable*) version=`expr "$file" : ".*-$[0-9.]*$-beta.*-unstable.*"` release_name="Unstable $version beta $date" release_id="$version-beta-$date-unstable" ;; *-*([0-9.])-beta*) version=`expr "$file" : ".*-$[0-9.]*$-beta.*"` release_name="Stable $version beta $date" release_id="$version-beta-$date" ;; *-*([0-9.])*) version=`expr "$file" : ".*-$[0-9.]*[0-9]$.*"` release_name="Release $version" release_id="$version" ;; *) # Unknown release, this will be put in the list of # other files after all known releases. return 0 ;; esac echo "
$release_name" >> $INDEX echo '
- Binary distributions" >> $INDEX echo "
  - " $bindist $bindist_name echo "
    " >> $INDEX done echo "
  " >> $INDEX ;; esac link_to_existing_file mercury-extras-$release_id.tar.gz "Extras" link_to_existing_file mercury-tests-$release_id.tar.gz "Test suite" link_to_existing_file mercury-test-failures-$release_id.txt \ "Test failures" echo '
' >> $INDEX } echo "$img_bak Parent Directory
" >> $INDEX # # Directories. # for file in * do if [ -d $file -a $file != $LOCKDIR ] then (cd $file && generate_index_html) echo "$img_dir $file/
" >> $INDEX fi done echo "
" >> $INDEX echo "
- " $file $file ;; esac fi ;; esac done echo "
" >> $INDEX echo "
" >> $INDEX if [ -f README ] then echo "
```
" >> $INDEX
    cat README >> $INDEX
    echo "
```
" >> $INDEX fi echo "" >> $INDEX echo "" >> $INDEX chmod a+r,g+w $INDEX chgrp mercury $INDEX mv $INDEX index.html rmdir $LOCKDIR || { echo "** $0: error removing $LOCKDIR" 1>&2; exit 1; }