@ -48,7 +48,7 @@ if [ "$1" = '--help' ] ; then
echo " [ -cfg <config> ] [ -nock ] [ -alt-dir <AlternativeDirectory> ]"
echo " [ -mirror <URL> | -check ] [ -try-questionable ] [ -notimeout ]"
echo " [ -longtimeout ] [ -curl-opt <curl-option>[:<curl-option>[:..]] ]"
echo " [ -proxy <server>[:<port>] ]"
echo " [ -proxy <server>[:<port>] ] [ -proxy-auth <username>[:<password>] ] "
echo
echo " On default, this script auto-detects the best ROCK Linux mirror."
echo
@ -89,13 +89,18 @@ fi
# Handle options passed on the command line
#
mkdir -p src/ download/ ; config=default
this_is_the_2nd_run=0
mirror='' ; checkonly=0 ; altdir='' ; loop=1
tryques=0 ; nocheck=0 ; options=''
tryques=0 ; nocheck=0 ; options='-this_is_the_2nd_run '
notimeout=0 ; curl_options='--disable-epsv'
#
while [ $loop -eq 1 ] ; do
case "$1" in
-this_is_the_2nd_run)
this_is_the_2nd_run=1
shift ;;
-cfg)
options="$options -cfg $2"
config="$2" ; shift ; shift ;;
@ -118,6 +123,7 @@ while [ $loop -eq 1 ] ; do
echo
exit 1;
else
mkdir -p download
echo "$2" > download/Mirror
options="$options -mirror $2"
mirror="$2"
@ -147,10 +153,19 @@ while [ $loop -eq 1 ] ; do
-proxy)
# proxy option for curl
mkdir -p download
echo -n "$2" > download/Proxy
options="$options -proxy $2"
shift ; shift ;;
-proxy-auth)
# proxy authentication for curl - can be seen with ps!
mkdir -p download
echo -n "$2" > download/Proxy-auth
chmod 600 download/Proxy-auth
options="$options -proxy-auth $2"
shift ; shift ;;
-alt-dir)
# check for an alternative directory where to search for
# package source tarballs
@ -177,13 +192,25 @@ fi
if [ -f download/Proxy ]; then
proxy="`cat download/Proxy`"
if [ "$proxy" ]; then
echo "INFO: Setting proxy to $proxy."
test $this_is_the_2nd_run -eq 0 && \
echo "INFO: Setting proxy to $proxy."
curl_options="$curl_options --proxy $proxy"
else
echo "INFO: Empty proxy definition... removing download/Proxy."
rm download/Proxy
fi
fi
if [ -f download/Proxy-auth ]; then
proxyauth="`cat download/Proxy-auth`"
if [ "$proxyauth" ]; then
test $this_is_the_2nd_run -eq 0 && \
echo "INFO: Setting proxy authentication information."
curl_options="$curl_options --proxy-user $proxyauth"
else
echo "INFO: No proxy-auth information... removing download/Proxy-auth."
rm download/Proxy-auth
fi
fi
# cksum_chk filename cksum origfile
#
@ -207,6 +234,14 @@ cksum_chk() {
return 0
}
# Choosen config must exist
#
if [ ! -f config/$config/packages ]; then
echo "ERROR: Config $config doesn't exist."
echo "ERROR: try ./scripts/Config -cfg $config first."
exit 1
fi
# Autodetect best Mirror and safe url in $mirror
#
detect_mirror() {
@ -255,7 +290,9 @@ detect_mirror() {
# download_file local-filename download-location cksum
#
# This function executes the actual download using curl.
# This function decides if download directly or from a mirror,
# validates checksum, etc.
# Calls download_file_now to do the actual download.
#
download_file() {
@ -370,159 +407,20 @@ download_file() {
# Mirroring
#
[ -z "$mirror" ] && detect_mirror
if [ "$mirror" -a "$mirror" != "none" ] ; then
location="!$mirror/${bzfile#download/}"
gzfile="$bzfile"
fi
# Create URL
#
if [ "${location#!}" != "$location" ] ; then
url="`echo "$location" | sed 's,!,,'`"
else
url="`echo "$location" | \
sed 's,/[^/]*$,,'`/`echo $gzfile | sed 's,.*/,,'`"
fi
# Check for existing Error Log
#
if test -s src/Download-Errors &&
grep -q " $url\$" src/Download-Errors ; then
echo "ERROR: According to src/Download-Errors" \
"we had already an error for that URL."
echo "ERROR: So I'm not trying to download" \
"it again (remove src/Download-Errors"
echo "ERROR: if you want to force a retry)."
rm -f "$lkfile" ; trap INT ; return 1
fi
mirror="$( cat download/Mirror )"
# Download
#
if [[ $url = cvs://* ]] ; then
url="`dirname $url`"
mode="`echo $url | sed -e s,^cvs://,, -e 's,:.*,,'`"
if [ "${url##*\!*}" ] ; then dat=""
else dat="-D ${url##*\!}" ; dat="${dat//_/ }" ; fi
loc="`echo $url | \
sed 's,^cvs://[a-z,A-Z]*:,,; s,::.*$,,'`"
module="`echo $url | sed 's/^.*:://; s,!.*$,,'`"
cvsdir="src/down.cvsdir.`echo $bzfile | tr / -`"
saved_pwd=$PWD ; mkdir -p $cvsdir ; cd $cvsdir
echo CVS $mode $loc $dat $module
{ [ $mode = ssh ] && export CVS_RSH=ssh
[ $mode = pserver ] && loc=":pserver:$loc"
# for ssh we need some way to quitely accept
# the key ...
echo cvs -z9 -Q -d $loc checkout $dat -P $module
if ! cvs -z9 -Q -d $loc checkout $dat -P $module
then touch .cvs_error ; fi
} &> .cvs_output &
while fuser .cvs_output &> /dev/null ; do
echo -ne `nice du -sh 2> /dev/null | cut -f1` 'downloaded from' \
'CVS archive so far...\r'
sleep 3
done
echo `du -sh 2> /dev/null | cut -f1` 'downloaded from' \
'CVS archive (download finished).'
if [ ! -f .cvs_error ] ; then
cd `dirname $module`
dir="`echo "$bzfile" | sed s/\.tar\.bz2$//`"
dir="`basename $dir`"
mv `basename $module` $dir
tar --owner root --group root \
--use-compress-program=bzip2 \
-cf $dir.tar.bz2 $dir
mv $dir.tar.bz2 $saved_pwd/$bzfile
cd $saved_pwd ; rm -rf $cvsdir
if [ "$mirror" -a "$mirror" != "none" ] ; then
# try to use mirror
if ! download_file_now "!$mirror/${bzfile#download/}" $bzfile $bzfile; then
# oops... so try direct
echo "INFO: download from mirror failed, trying direct."
download_file_now $location $gzfile $bzfile
else
cat .cvs_output
cd $saved_pwd ; rm -rf $cvsdir
echo ERROR: CVS $dat $loc $module \
returned an error.
echo "0 $gzfile $url" >> src/Download-Errors
gzfile="$bzfile"
fi
else
if [ -s "$gzfile.incomplete" ] ; then
echo "INFO: Trying to resume previous download .."
resume="-C -"
else
resume=""
fi
curl -w '\rFinished downloading %{size_download} bytes in %{time_total} seconds (%{speed_download} bytes/sec). \n' -f --progress-bar $resume $curl_options "$url" -o "$gzfile.incomplete"
curlret="$?"
if [ "$resume" ] && \
[ $curlret -eq 33 -o $curlret -eq 36 ] ; then
echo "INFO: Resuming download not possible. ->" \
"Overwriting old file."
rm -f "$gzfile.incomplete"
curl -w '\rFinished downloading %{size_download} bytes in %{time_total} seconds (%{speed_download} bytes/sec). \n' -f --progress-bar $curl_options "$url" -o "$gzfile.incomplete"
curlret="$?"
fi
if [ $curlret -ne 0 ] ; then
rm -f "$lkfile" ; trap INT
case "$curlret" in
18)
echo "WARNING: Got only some of the" \
"file. A re-run of $0"
echo "WARNING: is required to complete" \
"the download." ;;
130)
echo -e '\rWARNING: CURL got a SIGINT' \
"(someone pressed Ctrl-C). A re-run of"
echo "WARNING: $0 is required to complete" \
"the download." ; sleep 1 ;;
*)
echo "$curlret $gzfile $url" \
>> src/Download-Errors
echo -e '\rERROR: CURL Returned Error' \
"$curlret. Please read" \
"the curl manpage." ;;
esac
return 1
elif [ ! -s "$gzfile.incomplete" ] ; then
echo "0 $gzfile $url" >> src/Download-Errors
echo "ERROR: CURL returned success but" \
"we have no data!"
curlret=1
else
case "$gzfile" in
*.gz|*.tgz)
typeexpr="gzip compressed data" ;;
*.bz2|*.tbz2)
typeexpr="bzip2 compressed data" ;;
*.Z|*.tZ)
typeexpr="compress'd data" ;;
*.zip|*.jar)
typeexpr="Zip archive data" ;;
*.tar)
typeexpr="tar archive" ;;
*)
echo "WARNING: Unkown file extension: $gzfile"
typeexpr="." ;;
esac
if file "$gzfile.incomplete" | grep -v "$typeexpr"
then
echo "ERROR: File type does not match" \
"filename ($typeexpr)!"
mv "$gzfile.incomplete" "$gzfile.extck-err"
else
mv "$gzfile.incomplete" "$gzfile"
fi
fi
# don't want to use mirror
download_file_now $location $gzfile $bzfile
fi
fi
@ -565,6 +463,179 @@ download_file() {
rm -f "$lkfile" ; trap INT ; return 0
}
# download_file_now location remote_filename local_filename
#
# This function executes the actual download using curl.
#
download_file_now() {
local location="$1" gzfile="$2" bzfile="$3"
# Create URL
#
if [ "${location#!}" != "$location" ] ; then
url="`echo "$location" | sed 's,!,,'`"
else
url="`echo "$location" | \
sed 's,/[^/]*$,,'`/`echo $gzfile | sed 's,.*/,,'`"
fi
# Check for existing Error Log
#
if test -s src/Download-Errors &&
grep -q " $url\$" src/Download-Errors ; then
echo "ERROR: According to src/Download-Errors" \
"we had already an error for that URL."
echo "ERROR: So I'm not trying to download" \
"it again (remove src/Download-Errors"
echo "ERROR: if you want to force a retry)."
rm -f "$lkfile" ; trap INT ; return 1
fi
# Download
#
if [[ $url = cvs://* ]] ; then
# cvs://mode:[login[:password]@]server[:port]:/path::module!revision/
# btw, at least current cvs supports password at CVSROOT.
url="${url#cvs://}"; url="${url%/*}"
echo "cvs://$url/"
# cvs://mode:loc::module!date/
#
mode="${url%%:*}"; loc="${url#*:}"
module="${loc##*::}"; loc="${loc%%::*}"
revision="${module#*!}"; module="${module%%!*}"
[[ $loc != *@* ]] && loc="anonymous@$loc"
echo "mode: $mode"
echo "loc : $loc"
echo "mod : $module"
echo "rev : $revision"
# everything after the first 'bang' (!) is analysed here
# someday we could add more cvs options.
#
dat="$( echo $revision | \
sed -n -e 's,\([0-9]\{4\}-[0-9]\{2\}-[0-9]\{2\}\),-D \1,p' )"
echo "date: $dat"
cvsdir="src/down.cvsdir.`echo $bzfile | tr / -`"
saved_pwd=$PWD ; mkdir -p $cvsdir ; cd $cvsdir
echo CVS $mode $loc $dat $module
{ [ $mode = ssh ] && export CVS_RSH=ssh
[ $mode = pserver ] && loc=":pserver:$loc"
# for ssh we need some way to quitely accept
# the key ...
echo cvs -z9 -Q -d $loc checkout $dat -P $module
if ! cvs -z9 -Q -d $loc checkout $dat -P $module
then touch .cvs_error ; fi
} &> .cvs_output &
while fuser .cvs_output &> /dev/null ; do
echo -ne `nice du -sh 2> /dev/null | cut -f1` 'downloaded from' \
'CVS archive so far...\r'
sleep 3
done
echo `du -sh 2> /dev/null | cut -f1` 'downloaded from' \
'CVS archive (download finished).'
if [ ! -f .cvs_error ] ; then
cd `dirname $module`
dir="`echo "$bzfile" | sed s/\.tar\.bz2$//`"
dir="`basename $dir`"
mv `basename $module` $dir
tar --owner root --group root \
--use-compress-program=bzip2 \
-cf $dir.tar.bz2 $dir
mv $dir.tar.bz2 $saved_pwd/$bzfile
cd $saved_pwd ; rm -rf $cvsdir
else
cat .cvs_output
cd $saved_pwd ; rm -rf $cvsdir
echo ERROR: CVS $dat $loc $module \
returned an error.
echo "0 $gzfile $url" >> src/Download-Errors
fi
else
if [ -s "$gzfile.incomplete" ] ; then
echo "INFO: Trying to resume previous download .."
resume="-C -"
else
resume=""
fi
curl -w '\rFinished downloading %{size_download} bytes in %{time_total} seconds (%{speed_download} bytes/sec). \n' -f --progress-bar $resume $curl_options "$url" -o "$gzfile.incomplete"
curlret="$?"
if [ "$resume" ] && \
[ $curlret -eq 33 -o $curlret -eq 36 ] ; then
echo "INFO: Resuming download not possible. ->" \
"Overwriting old file."
rm -f "$gzfile.incomplete"
curl -w '\rFinished downloading %{size_download} bytes in %{time_total} seconds (%{speed_download} bytes/sec). \n' -f --progress-bar $curl_options "$url" -o "$gzfile.incomplete"
curlret="$?"
fi
if [ $curlret -ne 0 ] ; then
rm -f "$lkfile" ; trap INT
case "$curlret" in
18)
echo "WARNING: Got only some of the" \
"file. A re-run of $0"
echo "WARNING: is required to complete" \
"the download." ;;
130)
echo -e '\rWARNING: CURL got a SIGINT' \
"(someone pressed Ctrl-C). A re-run of"
echo "WARNING: $0 is required to complete" \
"the download." ; sleep 1 ;;
*)
echo "$curlret $gzfile $url" \
>> src/Download-Errors
echo -e '\rERROR: CURL Returned Error' \
"$curlret. Please read" \
"the curl manpage." ;;
esac
return 1
elif [ ! -s "$gzfile.incomplete" ] ; then
echo "0 $gzfile $url" >> src/Download-Errors
echo "ERROR: CURL returned success but" \
"we have no data!"
curlret=1
else
case "$gzfile" in
*.gz|*.tgz)
typeexpr="gzip compressed data" ;;
*.bz2|*.tbz2)
typeexpr="bzip2 compressed data" ;;
*.Z|*.tZ)
typeexpr="compress'd data" ;;
*.zip|*.jar)
typeexpr="Zip archive data" ;;
*.tar)
typeexpr="tar archive" ;;
*)
echo "WARNING: Unkown file extension: $gzfile"
typeexpr="." ;;
esac
if file "$gzfile.incomplete" | grep -v "$typeexpr"
then
echo "ERROR: File type does not match" \
"filename ($typeexpr)!"
mv "$gzfile.incomplete" "$gzfile.extck-err"
else
mv "$gzfile.incomplete" "$gzfile"
fi
fi
fi
}
# handle_file filename
#
# This function fetches the checksum and download information
@ -720,6 +791,12 @@ all() {
rm -f src/down.$$.lst
}
# Do mirror detection only once
#
if [ $this_is_the_2nd_run = 0 ]; then
detect_mirror
fi
case "$1" in
-list) list ;;
-list-unknown) list_unknown ;;
