I am trying to ftp a set of files to a client server. I tried automating it using ftp since we dont have SSH key setup yet. I have stored the destination host (Name, UN, PW) in .netrc file. When the script is executed, it opens up the ftp terminal and stops. How is it possible to continue the script post opening the ftp terminal ? Can you guys help ?
#!/bin/ksh
cd /scripts
. ./getYesterdayDate.sh
today=${YESTERDAY_DT}
today=`echo $today | sed 's/-//g'``
echo "Today is $today"
#Copying file from Source server
/usr/local/bin/scp UN#HOST:/backup/abc*.$today /scripts
#Renaming the files to custom names in the intermidatory server
cd /scripts
rm abc.data
touch abc.data
cat abc.data.$today >> abc.data
chmod a+r *
mv abc.START.$today abc.START
mv abc.END.$today abc.END
#FTPing to the DESTINATIONSERVER
/usr/bin/ftp DESTINATIONSERVERenter code here
cd /test
put abc.START
put abc.END
put abc.data
#In the above statements, when ftp is successful, instead of taking "cd /test" as input, terminal just stays at "ftp>"
echo "Upload for $today" | mailx -s "Successfull" name#domain.com
Thanks
If the .netrc is correctly setup and the ftp command isn't prompting for credentials, then you can upload the files with:
echo put abc.START /test/abc.START | ftp DESTINATIONSERVER
echo put abc.END /test/abc.START | ftp DESTINATIONSERVER
echo put abc.data /test/abc.START | ftp DESTINATIONSERVER
Related
I have created one script to copy the local files to the remote folder. The script is working fine outside of if condition. But when I enclosed inside the if condition the put command is not working. It logged into the remote server using SFTP protocol and when exist it's showing the error:
put command not found
See what is happening after executing the script:
Connected to 10.42.255.209.
sftp> bye
sftp.sh: line 23: put: command not found
Please find the below script.
echo -e;
echo -e "This script is used to copy the files";
sleep 2;
localpath=/home/localpath/sftp
remotepath=/home/destination/sftp/
if [ -d $localpath ]
then
echo -e "Source Path found"
echo -e "Reading source path"
echo -e "Uploading the files"
sleep 2;
sftp username#10.42.255.209
put $localpath/* $remotepath
else
In a simple case such as this, you could use scp instad of sftp and specify the files to copy on the command line:
scp $localpath/* username#10.42.255.209:/$remotepath/
But if you would rather want to issue sftp commands, then sftp can read commands from its stdin, so you can do:
echo "put $localpath/* $remotepath" | sftp username#10.42.255.209
Or you can use a here document to pass data as stdin to sftp, which might be easier if you want to run several sftp commands:
sftp username#10.42.255.209 << EOF
put $localpath/fileA $remotepath/
put $localpath/fileB $remotepath/
EOF
Finally, you could place the sftp commands in a separate file, say sftp_commands.txt , and have sftp execute those commands using its -b flag:
sftp -b ./sftp_commands.txt username#10.42.255.209
I got the result using this format
HOST='xyz.abc.com'
USER='xyzasd'
REMOTEPATH='/var/www/data-csv/'
file_name='/tmp/sample.csv'
sftp $USER#$HOST <<EOF
cd /var/www/data-csv/
put $file_name
EOF
It will ask for password if the user have a password. Otherwise this code works fine.
This code worked for me
for reference read https://help.oclc.org/Librarian_Toolbox/Exchange_files_with_OCLC/Upload_files_with_SFTP/40SFTP_commands?sl=en
uploadFileToMFT(){
sftp -P ${PORT_NO} ${HOST_NAME}#${HOST_ID} <<EOF
cd /mdm_dev05
put ${EXPORT_OUTPUT}'/'${ID}'/'${F_NAME}
quit
EOF
}
I'm writing a bash script to send files from a linux server to a remote Windows FTP server.
I would like to check using FTP if the folder where the file will be stored exists before attempting to create it.
Please note that I cannot use SSH nor SCP and I cannot install new scripts on the linux server. Also, for performance issues, I would prefer if checking and creating the folders is done using only one FTP connection.
Here's the function to send the file:
sendFile() {
ftp -n $FTP_HOST <<! >> ${LOCAL_LOG}
quote USER ${FTP_USER}
quote PASS ${FTP_PASS}
binary
$(ftp_mkdir_loop "$FTP_PATH")
put ${FILE_PATH} ${FTP_PATH}/${FILENAME}
bye
!
}
And here's what ftp_mkdir_loop looks like:
ftp_mkdir_loop() {
local r
local a
r="$#"
while [[ "$r" != "$a" ]]; do
a=${r%%/*}
echo "mkdir $a"
echo "cd $a"
r=${r#*/}
done
}
The ftp_mkdir_loop function helps in creating all the folders in $FTP_PATH (Since I cannot do mkdir -p $FTP_PATH through FTP).
Overall my script works but is not "clean"; this is what I'm getting in my log file after the execution of the script (yes, $FTP_PATH is composed of 5 existing directories):
(directory-name) Cannot create a file when that file already exists.
Cannot create a file when that file already exists.
Cannot create a file when that file already exists.
Cannot create a file when that file already exists.
Cannot create a file when that file already exists.
To solve this, do as follows:
To ensure that you only use one FTP connection, you create the input (FTP commands) as an output of a shell script
E.g.
$ cat a.sh
cd /home/test1
mkdir /home/test1/test2
$ ./a.sh | ftp $Your_login_and_server > /your/log 2>&1
To allow the FTP to test if a directory exists, you use the fact that "DIR" command has an option to write to file
# ...continuing a.sh
# In a loop, $CURRENT_DIR is the next subdirectory to check-or-create
echo "DIR $CURRENT_DIR $local_output_file"
sleep 5 # to leave time for the file to be created
if (! -s $local_output_file)
then
echo "mkdir $CURRENT_DIR"
endif
Please note that "-s" test is not necessarily correct - I don't have acccess to ftp now and don't know what the exact output of running DIR on non-existing directory will be - cold be empty file, could be a specific error. If error, you can grep the error text in $local_output_file
Now, wrap the step #2 into a loop over your individual subdirectories in a.sh
#!/bin/bash
FTP_HOST=prep.ai.mit.edu
FTP_USER=anonymous
FTP_PASS=foobar#example.com
DIRECTORY=/foo # /foo does not exist, /pub exists
LOCAL_LOG=/tmp/foo.log
ERROR="Failed to change directory"
ftp -n $FTP_HOST << EOF | tee -a ${LOCAL_LOG} | grep -q "${ERROR}"
quote USER ${FTP_USER}
quote pass ${FTP_PASS}
cd ${DIRECTORY}
EOF
if [[ "${PIPESTATUS[2]}" -eq 1 ]]; then
echo ${DIRECTORY} exists
else
echo ${DIRECTORY} does not exist
fi
Output:
/foo does not exist
If you want to suppress only the messages in ${LOCAL_LOG}:
ftp -n $FTP_HOST <<! | grep -v "Cannot create a file" >> ${LOCAL_LOG}
I have a bash script that backs up my iOS files over FTP and I'm getting a few problems, I'm just wondering if anyone could help me out?
Here's my script:
#!/bin/bash
mkdir zipfolder
cp /var/mobile/Library/SMS/sms.db /var/root/zipfolder/
cp /var/mobile/Library/Notes/notes.sqlite /var/root/zipfolder/
cp /var/mobile/Library/Safari/Bookmarks.db /var/root/zipfolder/
cp /var/mobile/Library/Safari/History.plist /var/root/zipfolder/
cd var/root
zip -r zippyy.zip zipfolder
HOST=HOSTNAME
USER=USERNAME
PASS=PASSWORD
ftp -inv $HOST << EOF
user $USER $PASS
cd sms
LIST=$(ls | grep zippyy*.zip)
FILECOUNT=0
for FILE in $LIST
do
if [ -f $FILE ];
then
FILECOUNT+=1
done
FILECOUNT+=1
NEXTDB="zippyy$FILECOUNT.db"
mv zippyy.zip $NEXTDB
ftp -inv $HOST << EOF
put $NEXTDB
bye
EOF
rm -f zippyy.zip
rmdir zipfolder
I get the following errors:
?Invalid command
?Invalid command
We only support non-print format, sorry.
?Invalid command
?Invalid command
?Invalid command
?Invalid command
?Invalid command
?Invalid command
?Invalid command
?Invalid command
?Invalid command
(local-file) (remote-file)
rmdir: failed to remove 'zipfolder': Not a directory
Answer #3 for formatting
Try something like this (totally untested!)
#!/bin/bash
ROOTFOLDER="/var/root"
ZIPNAME="zipfolder"
ZIPFOLDER=$ROOTFOLDER/$ZIPNAME
LIBFOLDER="/var/mobile/Library"
ZIPFILE="zippyy.zip"
mkdir -p $ZIPFOLDER
cp $LIBFOLDER/SMS/sms.db $ZIPFOLDER/
cp $LIBFOLDER/Notes/notes.sqlite $ZIPFOLDER/
cp $LIBFOLDER/Safari/Bookmarks.db $ZIPFOLDER/
cp $LIBFOLDER/Safari/History.plist $ZIPFOLDER/
cd $ROOTFOLDER
zip -r $ZIPFILE $ZIPNAME
HOST=HOSTNAME
USER=USERNAME
PASS=PASSWORD
ftp -inv $HOST << EOF
user $USER $PASS
cd sms
dir . remote_dir.txt
bye
EOF
FILECOUNT=$(grep zippyy remote_dir.txt | wc -l)
NEXTDB="zippyy${FILECOUNT}.db"
mv $ZIPFILE $NEXTDB
ftp -inv $HOST << EOF
user $USER $PASS
put $NEXTDB
bye
EOF
Why are you using cp -i in a script? The -i switch makes the copy "interactive" and so is expecting input from the user, which it wont get because of the script.
Also, can you format your script using the "Code sample" format rather than bullet points! ;-)
New answer for formatting...
It's not entirely clear to me what you're trying to do. It looks like you're trying to find out how many existing backups there are on the ftp server and rename the new backup to go at the end of the list.
You cant execute code on an ftp server (massive security hole!) so the best way to do accomplish this would probably be to get the remote directory listing and process it locally. Try using something like:
ftp -inv $HOST << EOF
user $USER $PASS
cd sms
dir . remote_dir.txt
bye
EOF
{process remote_dir.txt now to get new backup name}
ftp -inv $HOST << EOF
user $USER $PASS
put $NEXTDB
bye
EOF
I have to transfer files whose names consists of two variables X, Y and they are in the directory ABC in ftp server to my local unix directory XYZ. after transfering files i have to go to local directory path and I should untar (input files are compressed files) them. I have to use username and password for connecting to FTP. When copying files to local server also I have to use my username and password.
Here's my current attempt. Will it work? How can I improve it?
ftp -n hostname <<EOF
user username pwd
cd ABC
get ls *X*.tar | ls *Y*.tar username1#pwd1 : XYZ
EOF
bye
for next in `ls *.tar`
do
tar -zvxf $next
done
Please try below code. Hope this helps you.
#! /bin/bash
cd local_path
USER='username'
PASSWD='password'
file_name='files'
for HOST in ftpserver
do
echo $HOST
ftp -n $HOST <<END_SCRIPT
quote USER $USER
quote PASS $PASSWD
bin
prompt
cd "remote_path"
lcd "local_path"
mget $file_name.gz*
quit
END_SCRIPT
done
#extract file
mkdir -p ../archive/$DATE
for HOST in ftpserver
do
gunzip $file_name.gz
done
I would suggest you just look into the manual of ftp command line ftp-tool and script with that.
Alternative: use wget to download the ftp-file to local machine, then scp to target machine, I suppose using public-key-authentication for ssh, that scp does not need a password, then it should end up simple like this.
wget --ftp-user=$USERNAME --ftp-password=$PASSWORD ftp://$HOSTNAME/ABC/$Y.tar
scp $Y.tar $SCPUSER#$SCPHOST/targetpath/$X.tar
You can use wget to download files from FTP server to unix system
cd YOUR_DIRECTORY
wget --user=USERNAME --password='PASSWORD' HOST_NAME/REMOTE_PATH/FILE_NAME.EXTENSION
I'm trying to write a Bash script that uploads a file to a server. How can I achieve this? Is a Bash script the right thing to use for this?
Below are two answers. First is a suggestion to use a more secure/flexible solution like ssh/scp/sftp. Second is an explanation of how to run ftp in batch mode.
A secure solution:
You really should use SSH/SCP/SFTP for this rather than FTP. SSH/SCP have the benefits of being more secure and working with public/private keys which allows it to run without a username or password.
You can send a single file:
scp <file to upload> <username>#<hostname>:<destination path>
Or a whole directory:
scp -r <directory to upload> <username>#<hostname>:<destination path>
For more details on setting up keys and moving files to the server with RSYNC, which is useful if you have a lot of files to move, or if you sometimes get just one new file among a set of random files, take a look at:
http://troy.jdmz.net/rsync/index.html
You can also execute a single command after sshing into a server:
From man ssh
ssh [...snipped...] hostname [command] If command is specified, it is
executed on the remote host instead of a login shell.
So, an example command is:
ssh username#hostname.example bunzip file_just_sent.bz2
If you can use SFTP with keys to gain the benefit of a secured connection, there are two tricks I've used to execute commands.
First, you can pass commands using echo and pipe
echo "put files*.xml" | sftp -p -i ~/.ssh/key_name username#hostname.example
You can also use a batchfile with the -b parameter:
sftp -b batchfile.txt ~/.ssh/key_name username#hostname.example
An FTP solution, if you really need it:
If you understand that FTP is insecure and more limited and you really really want to script it...
There's a great article on this at http://www.stratigery.com/scripting.ftp.html
#!/bin/sh
HOST='ftp.example.com'
USER='yourid'
PASSWD='yourpw'
FILE='file.txt'
ftp -n $HOST <<END_SCRIPT
quote USER $USER
quote PASS $PASSWD
binary
put $FILE
quit
END_SCRIPT
exit 0
The -n to ftp ensures that the command won't try to get the password from the current terminal. The other fancy part is the use of a heredoc: the <<END_SCRIPT starts the heredoc and then that exact same END_SCRIPT on the beginning of the line by itself ends the heredoc. The binary command will set it to binary mode which helps if you are transferring something other than a text file.
You can use a heredoc to do this, e.g.
ftp -n $Server <<End-Of-Session
# -n option disables auto-logon
user anonymous "$Password"
binary
cd $Directory
put "$Filename.lsm"
put "$Filename.tar.gz"
bye
End-Of-Session
so the ftp process is fed on standard input with everything up to End-Of-Session. It is a useful tip for spawning any process, not just ftp! Note that this saves spawning a separate process (echo, cat, etc.). It is not a major resource saving, but it is worth bearing in mind.
The ftp command isn't designed for scripts, so controlling it is awkward, and getting its exit status is even more awkward.
Curl is made to be scriptable, and also has the merit that you can easily switch to other protocols later by just modifying the URL. If you put your FTP credentials in your .netrc, you can simply do:
# Download file
curl --netrc --remote-name ftp://ftp.example.com/file.bin
# Upload file
curl --netrc --upload-file file.bin ftp://ftp.example.com/
If you must, you can specify username and password directly on the command line using --user username:password instead of --netrc.
Install ncftpput and ncftpget. They're usually part of the same package.
Use this to upload a file to a remote location:
#!/bin/bash
#$1 is the file name
#usage:this_script <filename>
HOST='your host'
USER="your user"
PASSWD="pass"
FILE="abc.php"
REMOTEPATH='/html'
ftp -n $HOST <<END_SCRIPT
quote USER $USER
quote PASS $PASSWD
cd $REMOTEPATH
put $FILE
quit
END_SCRIPT
exit 0
The command in one line:
ftp -in -u ftp://username:password#servername/path/to/ localfile
#/bin/bash
# $1 is the file name
# usage: this_script <filename>
IP_address="xx.xxx.xx.xx"
username="username"
domain=my.ftp.domain
password=password
echo "
verbose
open $IP_address
USER $username $password
put $1
bye
" | ftp -n > ftp_$$.log
Working example to put your file on root...see, it's very simple:
#!/bin/sh
HOST='ftp.users.qwest.net'
USER='yourid'
PASSWD='yourpw'
FILE='file.txt'
ftp -n $HOST <<END_SCRIPT
quote USER $USER
quote PASS $PASSWD
put $FILE
quit
END_SCRIPT
exit 0
There isn't any need to complicate stuff. This should work:
#/bin/bash
echo "
verbose
open ftp.mydomain.net
user myusername mypassword
ascii
put textfile1
put textfile2
bin
put binaryfile1
put binaryfile2
bye
" | ftp -n > ftp_$$.log
Or you can use mput if you have many files...
If you want to use it inside a 'for' to copy the last generated files for an everyday backup...
j=0
var="`find /backup/path/ -name 'something*' -type f -mtime -1`"
# We have some files in $var with last day change date
for i in $var
do
j=$(( $j + 1 ))
dirname="`dirname $i`"
filename="`basename $i`"
/usr/bin/ftp -in >> /tmp/ftp.good 2>> /tmp/ftp.bad << EOF
open 123.456.789.012
user user_name passwd
bin
lcd $dirname
put $filename
quit
EOF # End of ftp
done # End of 'for' iteration
echo -e "open <ftp.hostname>\nuser <username> <password>\nbinary\nmkdir New_Folder\nquit" | ftp -nv