Refurbish the ftp_install function:
- it now tries to find out if there are files that look like install
sets in the remote directory.
- it is possible to change to another directory when there are no
things like install-sets around.
- you can even get a directory listing while trying to find the
correct directory (wow ;-)
- when the correct directory is found, you can tag the sets you want to
extract (like in all(?) other cases). The only difference is that the
get-install sequence is batched.
There is still plenty of room for improvement, but it's getting workable.
This commit is contained in:
leo
parent
216ef04613
commit
4f74685857
@ -1,5 +1,5 @@
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#!/bin/sh
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# $NetBSD: install.sub,v 1.20 1997/09/09 23:02:05 is Exp $
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# $NetBSD: install.sub,v 1.21 1997/09/25 06:25:50 leo Exp $
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#
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# Copyright (c) 1996 The NetBSD Foundation, Inc.
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# All rights reserved.
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@ -589,6 +589,27 @@ fi
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}
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install_ftp() {
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local _f
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local _sets
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local _next
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# Build a script to extract valid files from a list
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# of filenames on stdin.
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# XXX : Can we use this on more places? Leo.
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echo "#!/bin/sh" > /tmp/fname_filter.sh
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echo "while read line; do" >> /tmp/fname_filter.sh
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echo " case \$line in" >> /tmp/fname_filter.sh
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for _f in $THESETS; do
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echo " $_f.tar.gz|$_f.tgz|$_f.${VERSION}.aa)" \
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>> /tmp/fname_filter.sh
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echo ' echo -n "$line ";;' \
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>> /tmp/fname_filter.sh
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done
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echo " *) ;;" >> /tmp/fname_filter.sh
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echo " esac" >> /tmp/fname_filter.sh
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echo "done" >> /tmp/fname_filter.sh
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# Get several parameters from the user, and create
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# a shell script that directs the appropriate
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# commands into ftp.
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@ -607,14 +628,6 @@ __install_ftp_1
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_ftp_server_ip=$resp
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done
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# Get server directory
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resp="" # force one iteration
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while [ "X${resp}" = X"" ]; do
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echo -n "Server directory? [${_ftp_server_dir}] "
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getresp "${_ftp_server_dir}"
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_ftp_server_dir=$resp
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done
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# Get login name
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resp="" # force one iteration
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while [ "X${resp}" = X"" ]; do
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@ -634,33 +647,89 @@ __install_ftp_1
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_ftp_server_password=$resp
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done
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# Get list of files for mget.
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cat << \__install_ftp_2
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You will now be asked for files to extract. Enter one file at a time.
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When you are done entering files, enter 'done'.
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You will be asked to enter the name of the directory that contains the
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installation sets. When you enter a '?' you will see a listing of the
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current directory on the server.
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__install_ftp_2
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echo "#!/bin/sh" > /tmp/ftp-script.sh
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echo "cd /mnt" >> /tmp/ftp-script.sh
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echo "ftp -i -n $_ftp_server_ip << \__end_commands" >> \
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/tmp/ftp-script.sh
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echo "user $_ftp_server_login $_ftp_server_password" >> \
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/tmp/ftp-script.sh
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echo "bin" >> /tmp/ftp-script.sh
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echo "cd $_ftp_server_dir" >> /tmp/ftp-script.sh
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_sets=""
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while [ -z "$_sets" ]
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do
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resp="" # force one iteration
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while [ "X${resp}" = X"" ]; do
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echo -n "Server directory? [${_ftp_server_dir}] "
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getresp "${_ftp_server_dir}"
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if [ "X$resp" = 'X?' -a -z "$_ftp_server_dir" ]; then
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resp=""
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fi
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done
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if [ $resp != '?' ]; then
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_ftp_server_dir=$resp
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fi
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resp="" # force one interation
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while [ "X${resp}" != X"done" ]; do
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echo -n "File? [done] "
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getresp "done"
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if [ "X${resp}" = X"done" ]; then
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# Build the basics of an ftp-script...
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echo "#!/bin/sh" > /tmp/ftp-script.sh
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echo "cd /mnt" >> /tmp/ftp-script.sh
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echo "ftp -i -n $_ftp_server_ip << \__end_commands" >> \
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/tmp/ftp-script.sh
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echo "user $_ftp_server_login $_ftp_server_password" >> \
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/tmp/ftp-script.sh
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echo "bin" >> /tmp/ftp-script.sh
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echo "cd $_ftp_server_dir" >> /tmp/ftp-script.sh
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# Make a copy of this script that lists the directory
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# contents, and use that to determine the files to get.
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cat /tmp/ftp-script.sh > /tmp/ftp-dir.sh
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echo "ls" >> /tmp/ftp-dir.sh
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echo "quit" >> /tmp/ftp-dir.sh
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echo "__end_commands" >> /tmp/ftp-dir.sh
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if [ $resp = '?' ]; then
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sh /tmp/ftp-dir.sh
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else
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_sets=`sh /tmp/ftp-dir.sh | sh /tmp/fname_filter.sh`
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fi
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done
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rm -f /tmp/ftp-dir.sh /tmp/fname_filter.sh
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while : ; do
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echo "The following sets are available for extraction:"
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echo "(marked sets have already been extracted)"
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echo ""
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_next=""
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for _f in $_sets ; do
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if isin $_f $_setsdone; then
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echo -n "[X] "
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_next=""
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else
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echo -n " "
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if [ -z "$_next" ]; then _next=$_f; fi
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fi
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echo $_f
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done
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echo ""
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# Get name of the file and add extraction command
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# to the ftp-script.
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if [ "X$_next" = "X" ]; then resp=n; else resp=y; fi
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echo -n "Continue to add filenames [$resp]? "
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getresp "$resp"
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if [ "$resp" = "n" ]; then
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break
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fi
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_ftp_file=`echo ${resp} | cutword 1'`
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echo "get ${_ftp_file} |\"tar --unlink -zxvpf -\"" >> \
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/tmp/ftp-script.sh
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echo -n "File name [$_next]? "
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getresp "$_next"
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if isin $resp $_sets; then
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echo "get $resp |\"tar --unlink -zxvpf -\"" >> \
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/tmp/ftp-script.sh
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_setsdone="$resp $_setsdone"
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else
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echo "You entered an invalid filename."
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echo ""
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fi
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done
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echo "quit" >> /tmp/ftp-script.sh
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