diff --git a/test/dummy-services/vsftpd/Dockerfile b/test/dummy-services/vsftpd/Dockerfile new file mode 100644 index 000000000..eaf138f5f --- /dev/null +++ b/test/dummy-services/vsftpd/Dockerfile @@ -0,0 +1,22 @@ +# +# Dockerfile for vsftpd +# + +FROM alpine:3.19.1 + +RUN set -xe \ + && apk add -U vsftpd \ + && rm -rf /var/cache/apk/* + +ADD vsftpd.conf vsftpd.email_passwords vsftpd.banner /etc/vsftpd/ +RUN ln -s /etc/vsftpd/vsftpd.email_passwords /etc/vsftpd.email_passwords + +RUN install -d -m u+wx,u-r,g+rwxs,o-rwx -o ftp -g root /var/lib/ftp/incoming +RUN ln -sf /proc/1/fd/1 /var/log/vsftpd.log +VOLUME /var/lib/ftp/incoming +WORKDIR /var/lib/ftp + +EXPOSE 21 + +COPY run-vsftpd.sh /usr/sbin +CMD ["/usr/sbin/run-vsftpd.sh"] \ No newline at end of file diff --git a/test/dummy-services/vsftpd/README.md b/test/dummy-services/vsftpd/README.md new file mode 100644 index 000000000..b3d922917 --- /dev/null +++ b/test/dummy-services/vsftpd/README.md @@ -0,0 +1,3 @@ +This container is used for testing systems that hit an FTPS (not SFTP) endpoint. + +Credit to https://github.com/ome/vsftpd-anonymous-upload-docker. \ No newline at end of file diff --git a/test/dummy-services/vsftpd/run-vsftpd.sh b/test/dummy-services/vsftpd/run-vsftpd.sh new file mode 100755 index 000000000..193bdc9c7 --- /dev/null +++ b/test/dummy-services/vsftpd/run-vsftpd.sh @@ -0,0 +1,3 @@ +#! /bin/sh + +/usr/sbin/vsftpd /etc/vsftpd/vsftpd.conf diff --git a/test/dummy-services/vsftpd/vsftpd.banner b/test/dummy-services/vsftpd/vsftpd.banner new file mode 100644 index 000000000..f48fdc4a8 --- /dev/null +++ b/test/dummy-services/vsftpd/vsftpd.banner @@ -0,0 +1,32 @@ +*************************************************************** +Anonymous FTP Upload + +Place individual files in /incoming. If you intend +to upload a number of files, create a subdirectory +under /incoming. Only login as "anonymous" with a +valid password is supported! + +Example session: + + ftp> user anonymous + 331 Please specify the password. + Password: + 331 Please specify the password. + Password: + 230 Login successful. + ftp> cd incoming + 250 Directory successfully changed. + ftp> mkdir my-dataset + 257 "/incoming/my-dataset" created + ftp> cd my-dataset + 250 Directory successfully changed. + ftp> prompt + Interactive mode off. + ftp> mput *.tiff + local: 0001.tiff remote: 0001.tiff + 227 Entering Passive Mode (172,17,0,19,82,46). + 150 Ok to send data. + 226 Transfer complete. + 16070 bytes sent in 0.000634 secs (25347.00 Kbytes/sec) + +*************************************************************** diff --git a/test/dummy-services/vsftpd/vsftpd.conf b/test/dummy-services/vsftpd/vsftpd.conf new file mode 100644 index 000000000..bdf6c1a36 --- /dev/null +++ b/test/dummy-services/vsftpd/vsftpd.conf @@ -0,0 +1,133 @@ +# Example config file /etc/vsftpd/vsftpd.conf +# +# The default compiled in settings are fairly paranoid. This sample file +# loosens things up a bit, to make the ftp daemon more usable. +# Please see vsftpd.conf.5 for all compiled in defaults. +# +# READ THIS: This example file is NOT an exhaustive list of vsftpd options. +# Please read the vsftpd.conf.5 manual page to get a full idea of vsftpd's +# capabilities. +# +# Allow anonymous FTP? (Beware - allowed by default if you comment this out). +anonymous_enable=YES +# +# Uncomment this to allow local users to log in. +local_enable=NO +# +# Uncomment this to enable any form of FTP write command. +write_enable=YES +# +# Default umask for local users is 077. You may wish to change this to 022, +# if your users expect that (022 is used by most other ftpd's) +local_umask=022 +# +# Uncomment this to allow the anonymous FTP user to upload files. This only +# has an effect if the above global write enable is activated. Also, you will +# obviously need to create a directory writable by the FTP user. +anon_upload_enable=YES + +anon_world_readable_only=YES +hide_ids=YES +# +# Uncomment this if you want the anonymous FTP user to be able to create +# new directories. +anon_mkdir_write_enable=YES +# +# Activate directory messages - messages given to remote users when they +# go into a certain directory. +dirmessage_enable=YES +# +# Activate logging of uploads/downloads. +xferlog_enable=YES +# +# Make sure PORT transfer connections originate from port 20 (ftp-data). +connect_from_port_20=YES +# +# If you want, you can arrange for uploaded anonymous files to be owned by +# a different user. Note! Using "root" for uploaded files is not +# recommended! +chown_uploads=YES +chown_username=ftp +chown_upload_mode=0660 +anon_umask=002 +# +# You may override where the log file goes if you like. The default is shown +# below. +xferlog_file=/var/log/vsftpd.log +# +# If you want, you can have your log file in standard ftpd xferlog format. +# Note that the default log file location is /var/log/xferlog in this case. +xferlog_std_format=YES +# +# You may change the default value for timing out an idle session. +#idle_session_timeout=600 +# +# You may change the default value for timing out a data connection. +#data_connection_timeout=120 +# +# It is recommended that you define on your system a unique user which the +# ftp server can use as a totally isolated and unprivileged user. +nopriv_user=ftp +# +# Enable this and the server will recognise asynchronous ABOR requests. Not +# recommended for security (the code is non-trivial). Not enabling it, +# however, may confuse older FTP clients. +#async_abor_enable=YES +# +# By default the server will pretend to allow ASCII mode but in fact ignore +# the request. Turn on the below options to have the server actually do ASCII +# mangling on files when in ASCII mode. +# Beware that on some FTP servers, ASCII support allows a denial of service +# attack (DoS) via the command "SIZE /big/file" in ASCII mode. vsftpd +# predicted this attack and has always been safe, reporting the size of the +# raw file. +# ASCII mangling is a horrible feature of the protocol. +#ascii_upload_enable=YES +#ascii_download_enable=YES +# +# You may fully customise the login banner string: +banner_file=/etc/vsftpd/vsftpd.banner +# +# You may specify a file of disallowed anonymous e-mail addresses. Apparently +# useful for combatting certain DoS attacks. +#deny_email_enable=YES +# (default follows) +#banned_email_file=/etc/vsftpd/banned_emails +# +# You may specify an explicit list of local users to chroot() to their home +# directory. If chroot_local_user is YES, then this list becomes a list of +# users to NOT chroot(). +#chroot_local_user=YES +#chroot_list_enable=YES +# (default follows) +#chroot_list_file=/etc/vsftpd/chroot_list +# +# You may activate the "-R" option to the builtin ls. This is disabled by +# default to avoid remote users being able to cause excessive I/O on large +# sites. However, some broken FTP clients such as "ncftp" and "mirror" assume +# the presence of the "-R" option, so there is a strong case for enabling it. +#ls_recurse_enable=YES +# +# When "listen" directive is enabled, vsftpd runs in standalone mode and +# listens on IPv4 sockets. This directive cannot be used in conjunction +# with the listen_ipv6 directive. +listen=YES +# +# This directive enables listening on IPv6 sockets. To listen on IPv4 and IPv6 +# sockets, you must run two copies of vsftpd with two configuration files. +# Make sure, that one of the listen options is commented !! +#listen_ipv6=YES + +#userlist_enable=YES + +# List allowed emails in /etc/vsftpd.email_passwords +secure_email_list_enable=yes +# This doesn't work, instead run "chmod 2370 incoming/" +hide_file=incoming/* + +pasv_min_port=32022 +pasv_max_port=32041 + +# Undocumented option that causes problems +# https://delightlylinux.wordpress.com/2013/12/18/fixing-the-vsftpd-500-child-died-error-in-xubuntu-13-10/ +seccomp_sandbox=NO diff --git a/test/dummy-services/vsftpd/vsftpd.email_passwords b/test/dummy-services/vsftpd/vsftpd.email_passwords new file mode 100644 index 000000000..1f479ffb3 --- /dev/null +++ b/test/dummy-services/vsftpd/vsftpd.email_passwords @@ -0,0 +1 @@ +allowed@example.org