diff options
Diffstat (limited to 'contrib/netbsd-tests/fs/psshfs')
| -rw-r--r-- | contrib/netbsd-tests/fs/psshfs/h_have_puffs.c | 58 | ||||
| -rw-r--r-- | contrib/netbsd-tests/fs/psshfs/ssh_config.in | 14 | ||||
| -rw-r--r-- | contrib/netbsd-tests/fs/psshfs/ssh_host_key | 15 | ||||
| -rw-r--r-- | contrib/netbsd-tests/fs/psshfs/ssh_host_key.pub | 1 | ||||
| -rw-r--r-- | contrib/netbsd-tests/fs/psshfs/sshd_config.in | 40 | ||||
| -rwxr-xr-x | contrib/netbsd-tests/fs/psshfs/t_psshfs.sh | 274 |
6 files changed, 402 insertions, 0 deletions
diff --git a/contrib/netbsd-tests/fs/psshfs/h_have_puffs.c b/contrib/netbsd-tests/fs/psshfs/h_have_puffs.c new file mode 100644 index 0000000..9d34950 --- /dev/null +++ b/contrib/netbsd-tests/fs/psshfs/h_have_puffs.c @@ -0,0 +1,58 @@ +/* $NetBSD: h_have_puffs.c,v 1.1 2010/07/06 14:06:22 pooka Exp $ */ +/* + * Copyright (c) 2007 The NetBSD Foundation, Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS + * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED + * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS + * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +#include <errno.h> +#include <fcntl.h> +#include <stdio.h> +#include <stdlib.h> +#include <unistd.h> + +int +main(void) +{ + int exitcode, fd; + + fd = open("/dev/puffs", O_RDWR); + if (fd != -1) { + printf("yes\n"); + close(fd); + exitcode = EXIT_SUCCESS; + } else { + if (errno == ENXIO) { + printf("enxio\n"); + exitcode = EXIT_SUCCESS; + } else if (errno == EACCES) { + printf("eacces\n"); + exitcode = EXIT_SUCCESS; + } else { + printf("failed\n"); + exitcode = EXIT_FAILURE; + } + } + + return exitcode; +} diff --git a/contrib/netbsd-tests/fs/psshfs/ssh_config.in b/contrib/netbsd-tests/fs/psshfs/ssh_config.in new file mode 100644 index 0000000..3ebd68b --- /dev/null +++ b/contrib/netbsd-tests/fs/psshfs/ssh_config.in @@ -0,0 +1,14 @@ +# $NetBSD: ssh_config.in,v 1.1 2010/07/06 14:06:22 pooka Exp $ + +# Basic settings. +Port 10000 +Protocol 2 + +# The temporary key used for login. +IdentityFile @WORKDIR@/ssh_user_key + +# Prevent the client from complaining about unknown host keys. +GlobalKnownHostsFile @WORKDIR@/known_hosts + +# Do not attempt password authentication in case keys fail. +IdentitiesOnly yes diff --git a/contrib/netbsd-tests/fs/psshfs/ssh_host_key b/contrib/netbsd-tests/fs/psshfs/ssh_host_key new file mode 100644 index 0000000..ebdbc8b --- /dev/null +++ b/contrib/netbsd-tests/fs/psshfs/ssh_host_key @@ -0,0 +1,15 @@ +-----BEGIN RSA PRIVATE KEY----- +MIICWwIBAAKBgQDJnMpSG1lGmApk8F7ZH7TGtjjP/WUs+vqHyFsyS2lilJzereen +a/ME6S0d0HTOeCdKldjbtDpfNXbh+XnJMlJMEgEs4Mg1jluuEV0GOJoMt7cGzku2 +gAYGx++2+wqYw6Y+M8Tb1M4AO+PcxD/3BkdUyIKO63v6STl2VQn1BzsTQwIBIwKB +gAuFTWPHDGpvFols0jhK9GMgWwSSIwnidLdNRwowMehgQ3pwVmFWoCwqlN0h2sn4 +PMJu9nL0WxtiJAzprzARgQuPI25t9LiKTF7scC/cNUiHPplUjvoDXA9ccY1eIf4R +e6wwZz1jfCWen0eRsvMyoYvFmEH8hILAk1bY9heymOGLAkEA/WhC49n+gtloVMow +iKQOO6+u3ouxTOTQ3sV2wCaLaO2pEbHP2//5SlUJLp6QrjC7bg9Kr+f56+zT2he9 +f6GCwwJBAMus3XizmZdJyJLnkCJRiT0/3Kf57fhWKRdnFkuRLyjET9MEWavRdJmr +bx/lxmILi1iKwXiFEDM6MqYfmNImJYECQQCtw9YYlXtSaTGZOi/oqwJyEhGCqO6b +II85q/moVPHhjQY4BOZNttbT4on0FPV+wlSjPa+OkHDcSp/mAaaDZ2+bAkEAujel +6rLVkaKLfv+ZuPoXE22WivMityo0Mqdk12ArHfVQS+a4YpOdzlOYzLTSosi56o19 +sAShGOTAl+Jf1hQ/iwJAKpPviX5w292H/m5T0m4l0NRdQ3pRujOLMSVmY+/HFZTW +GJMYLr1eBKNfLsKzJgB88GzuF2O/O8hNi3XSiOP+9w== +-----END RSA PRIVATE KEY----- diff --git a/contrib/netbsd-tests/fs/psshfs/ssh_host_key.pub b/contrib/netbsd-tests/fs/psshfs/ssh_host_key.pub new file mode 100644 index 0000000..8d08795 --- /dev/null +++ b/contrib/netbsd-tests/fs/psshfs/ssh_host_key.pub @@ -0,0 +1 @@ +ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAIEAyZzKUhtZRpgKZPBe2R+0xrY4z/1lLPr6h8hbMktpYpSc3q3np2vzBOktHdB0zngnSpXY27Q6XzV24fl5yTJSTBIBLODINY5brhFdBjiaDLe3Bs5LtoAGBsfvtvsKmMOmPjPE29TOADvj3MQ/9wZHVMiCjut7+kk5dlUJ9Qc7E0M= test@test.example.net diff --git a/contrib/netbsd-tests/fs/psshfs/sshd_config.in b/contrib/netbsd-tests/fs/psshfs/sshd_config.in new file mode 100644 index 0000000..a7f86b1 --- /dev/null +++ b/contrib/netbsd-tests/fs/psshfs/sshd_config.in @@ -0,0 +1,40 @@ +# $NetBSD: sshd_config.in,v 1.2 2011/02/11 13:19:46 pooka Exp $ + +# Basic settings. +Port 10000 +Protocol 2 + +# Provide information to the user in case something goes wrong. +LogLevel DEBUG1 + +# The host key. It lives in the work directory because we need to set +# very strict permissions on it and cannot modify the copy on the source +# directory. +HostKey @WORKDIR@/ssh_host_key + +# The authorized keys file we set up during the test to allow the client +# to safely log in. We need to disable strict modes because ATF_WORKDIR +# usually lives in /tmp, which has 1777 permissions and are not liked by +# sshd. +AuthorizedKeysFile @WORKDIR@/authorized_keys +StrictModes no + +# Some settings to allow user runs of sshd. +PidFile @WORKDIR@/sshd.pid +Subsystem sftp @WORKDIR@/sftp-server +UsePam no +UsePrivilegeSeparation no + +# The root user should also be able to run the tests. +PermitRootLogin yes + +# Be restrictive about access to the temporary server. Only allow key-based +# authentication. +ChallengeResponseAuthentication no +GSSAPIAuthentication no +HostbasedAuthentication no +KerberosAuthentication no +MaxAuthTries 1 +MaxStartups 1 +PasswordAuthentication no +PubkeyAuthentication yes diff --git a/contrib/netbsd-tests/fs/psshfs/t_psshfs.sh b/contrib/netbsd-tests/fs/psshfs/t_psshfs.sh new file mode 100755 index 0000000..241d46d --- /dev/null +++ b/contrib/netbsd-tests/fs/psshfs/t_psshfs.sh @@ -0,0 +1,274 @@ +# $NetBSD: t_psshfs.sh,v 1.7 2013/03/16 07:54:04 jmmv Exp $ +# +# Copyright (c) 2007, 2008 The NetBSD Foundation, Inc. +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# +# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS +# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED +# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS +# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# + +# ------------------------------------------------------------------------- +# Auxiliary functions. +# ------------------------------------------------------------------------- + +# +# Skips the calling test case if puffs is not supported in the kernel +# or if the calling user does not have the necessary permissions to mount +# file systems. +# +require_puffs() { + case "$($(atf_get_srcdir)/h_have_puffs)" in + eacces) + atf_skip "Cannot open /dev/puffs for read/write access" + ;; + enxio) + atf_skip "puffs support not built into the kernel" + ;; + failed) + atf_skip "Unknown error trying to access /dev/puffs" + ;; + yes) + ;; + *) + atf_fail "Unknown value returned by h_have_puffs" + ;; + esac + + if [ $(id -u) -ne 0 -a $(sysctl -n vfs.generic.usermount) -eq 0 ] + then + atf_skip "Regular users cannot mount file systems" \ + "(vfs.generic.usermount is set to 0)" + fi +} + +# +# Starts a SSH server and sets up the client to access it. +# Authentication is allowed and done using an RSA key exclusively, which +# is generated on the fly as part of the test case. +# XXX: Ideally, all the tests in this test program should be able to share +# the generated key, because creating it can be a very slow process on some +# machines. +# +start_ssh() { + echo "Setting up SSH server configuration" + sed -e "s,@SRCDIR@,$(atf_get_srcdir),g" -e "s,@WORKDIR@,$(pwd),g" \ + $(atf_get_srcdir)/sshd_config.in >sshd_config || \ + atf_fail "Failed to create sshd_config" + atf_check -s eq:0 -o empty -e empty cp /usr/libexec/sftp-server . + atf_check -s eq:0 -o empty -e empty \ + cp $(atf_get_srcdir)/ssh_host_key . + atf_check -s eq:0 -o empty -e empty \ + cp $(atf_get_srcdir)/ssh_host_key.pub . + atf_check -s eq:0 -o empty -e empty chmod 400 ssh_host_key + atf_check -s eq:0 -o empty -e empty chmod 444 ssh_host_key.pub + + /usr/sbin/sshd -e -f ./sshd_config >sshd.log 2>&1 & + while [ ! -f sshd.pid ]; do + sleep 0.01 + done + echo "SSH server started (pid $(cat sshd.pid))" + + echo "Setting up SSH client configuration" + atf_check -s eq:0 -o empty -e empty \ + ssh-keygen -f ssh_user_key -t rsa -b 1024 -N "" -q + atf_check -s eq:0 -o empty -e empty \ + cp ssh_user_key.pub authorized_keys + echo "[localhost]:10000,[127.0.0.1]:10000,[::1]:10000" \ + "$(cat $(atf_get_srcdir)/ssh_host_key.pub)" >known_hosts || \ + atf_fail "Failed to create known_hosts" + atf_check -s eq:0 -o empty -e empty chmod 600 authorized_keys + sed -e "s,@SRCDIR@,$(atf_get_srcdir),g" -e "s,@WORKDIR@,$(pwd),g" \ + $(atf_get_srcdir)/ssh_config.in >ssh_config || \ + atf_fail "Failed to create ssh_config" +} + +# +# Stops the SSH server spawned by start_ssh and prints diagnosis data. +# +stop_ssh() { + if [ -f sshd.pid ]; then + echo "Stopping SSH server (pid $(cat sshd.pid))" + kill $(cat sshd.pid) + fi + if [ -f sshd.log ]; then + echo "Server output was:" + sed -e 's,^, ,' sshd.log + fi +} + +# +# Mounts the given source directory on the target directory using psshfs. +# Both directories are supposed to live on the current directory. +# +mount_psshfs() { + atf_check -s eq:0 -o empty -e empty \ + mount -t psshfs -o -F=$(pwd)/ssh_config localhost:$(pwd)/${1} ${2} +} + +# ------------------------------------------------------------------------- +# The test cases. +# ------------------------------------------------------------------------- + +atf_test_case inode_nos cleanup +inode_nos_head() { + atf_set "descr" "Checks that different files get different inode" \ + "numbers" +} +inode_nos_body() { + require_puffs + + start_ssh + + mkdir root + mkdir root/dir + touch root/dir/file1 + touch root/dir/file2 + touch root/file3 + touch root/file4 + + cat >ne_inodes.sh <<EOF +#! /bin/sh +# +# Compares the inodes of the two given files and returns true if they are +# different; false otherwise. +# +set -e +ino1=\$(stat -f %i \${1}) +ino2=\$(stat -f %i \${2}) +test \${ino1} -ne \${ino2} +EOF + chmod +x ne_inodes.sh + + mkdir mnt + mount_psshfs root mnt + atf_check -s eq:0 -o empty -e empty \ + ./ne_inodes.sh root/dir root/dir/file1 + atf_check -s eq:0 -o empty -e empty \ + ./ne_inodes.sh root/dir root/dir/file2 + atf_check -s eq:0 -o empty -e empty \ + ./ne_inodes.sh root/dir/file1 root/dir/file2 + atf_check -s eq:0 -o empty -e empty \ + ./ne_inodes.sh root/file3 root/file4 +} +inode_nos_cleanup() { + umount mnt + stop_ssh +} + +atf_test_case pwd cleanup +pwd_head() { + atf_set "descr" "Checks that pwd works correctly" +} +pwd_body() { + require_puffs + + start_ssh + + mkdir root + mkdir root/dir + + mkdir mnt + atf_check -s eq:0 -o save:stdout -e empty \ + -x 'echo $(cd mnt && /bin/pwd)/dir' + mv stdout expout + mount_psshfs root mnt + atf_check -s eq:0 -o file:expout -e empty \ + -x 'cd mnt/dir && ls .. >/dev/null && /bin/pwd' +} +pwd_cleanup() { + umount mnt + stop_ssh +} + +atf_test_case ls cleanup +ls_head() { + atf_set "descr" "Uses ls, attempts to exercise puffs_cc" +} +ls_body() { + require_puffs + + start_ssh + + mkdir mnt + mkdir root + mkdir root/dir + touch root/dir/file1 + touch root/dir/file2 + touch root/file3 + touch root/file4 + + mount_psshfs root mnt + + ls -l mnt & + + IFS=' ' +lsout='dir +file3 +file4 + +mnt/dir: +file1 +file2 +' + atf_check -s exit:0 -o inline:"$lsout" ls -R mnt +} +ls_cleanup() { + umount mnt + stop_ssh +} + +atf_test_case setattr_cache cleanup +setattr_cache_head() { + atf_set "descr" "Checks that setattr caches" + # Don't wait for the eternity that atf usually waits. Twenty + # seconds should be good enough, except maybe on a VAX... + atf_set "timeout" 20 +} +setattr_cache_body() { + require_puffs + start_ssh + atf_check -s exit:0 mkdir root + atf_check -s exit:0 mkdir mnt + mount_psshfs root mnt + atf_check -s exit:0 -x ': > mnt/loser' + atf_check -s exit:0 -o save:stat stat mnt/loser + # Oops -- this doesn't work. We need to stop the child of the + # sshd that is handling the sftp session. + atf_check -s exit:0 kill -STOP $(cat sshd.pid) + atf_check -s exit:0 -x ': > mnt/loser' + atf_check -s exit:0 -o file:stat stat mnt/loser +} +setattr_cache_cleanup() { + umount mnt + kill -CONT $(cat sshd.pid) + stop_ssh +} + +# ------------------------------------------------------------------------- +# Initialization. +# ------------------------------------------------------------------------- + +atf_init_test_cases() { + atf_add_test_case inode_nos + atf_add_test_case pwd + atf_add_test_case ls + #atf_add_test_case setattr_cache +} |
