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|
#!/bin/sh
test_description='pdsh ssh module tests'
. ${srcdir:-.}/test-lib.sh
if ! test_have_prereq MOD_RCMD_SSH; then
skip_all='skipping ssh tests, ssh module not available'
test_done
fi
#
# Create ssh wrapper script that echoes its own arguments. This allows
# the following tests to run without ssh installed
#
test_expect_success 'create ssh dummy script' '
echo "#!$SHELL_PATH" >ssh &&
echo "echo \"\$@\"" >>ssh &&
chmod 755 ssh
'
export PATH=.:$PATH
unset PDSH_SSH_ARGS PDSH_SSH_ARGS_APPEND
test_expect_success 'ssh module runs' '
OUTPUT=$(pdsh -Rssh -w foo command)
'
test_debug '
echo Output: "$OUTPUT"
'
test_expect_success 'ssh dummy script works' '
echo "$OUTPUT" | grep "foo: .*foo command"
'
test_expect_success 'ssh works with DSHPATH' '
OUTPUT=$(DSHPATH=/test/path pdsh -Rssh -w foo command) &&
echo "$OUTPUT" | grep "foo: .*foo PATH=/test/path; *command"
'
test_debug '
echo Output: "$OUTPUT"
'
test_expect_success 'have ssh connect timeout option' '
SSH_CONNECT_TIMEOUT_OPTION=$(sed -ne "s/#define SSH_CONNECT_TIMEOUT_OPTION \"\(.*\)\"/\1/p" ${PDSH_BUILD_DIR}/config.h) &&
test -n "$SSH_CONNECT_TIMEOUT_OPTION"
'
test_debug '
echo "SSH_CONNECT_TIMEOUT_OPTION=\"$SSH_CONNECT_TIMEOUT_OPTION\""
'
test_expect_success 'ssh works with connect timeout' '
OPT=$(printf -- "$SSH_CONNECT_TIMEOUT_OPTION" 55) &&
OUTPUT=$(pdsh -t55 -Rssh -w foo command) &&
echo "$OUTPUT" | grep -- "$OPT"
'
test_debug '
echo Output: "$OUTPUT"
'
test_expect_success 'ssh and pdcp work together' '
ln -s $PDSH_BUILD_DIR/src/pdsh/pdsh pdcp && touch jnk &&
OUTPUT=$(pdcp -Rssh -w foo jnk /tmp 2>&1 || :) &&
echo "$OUTPUT" | grep "pdcp -z /tmp"
'
test_debug '
echo Output: "$OUTPUT"
'
test_expect_success 'PDSH_SSH_ARGS works' '
OUTPUT=$(PDSH_SSH_ARGS="-p 922 -l%u %h" pdsh -luser -Rssh -wfoo hostname) &&
echo "$OUTPUT" | grep "[-]p 922 -luser foo hostname"
'
test_debug '
echo Output: "$OUTPUT"
'
test_expect_success 'PDSH_SSH_ARGS does not require %h' '
OUTPUT=$(PDSH_SSH_ARGS="-p 888 -l%u" pdsh -luser -Rssh -wfoo hostname)
echo "$OUTPUT" | grep "[-]p 888 -luser foo hostname"
'
test_debug '
echo Output: "$OUTPUT"
'
test_expect_success 'PDSH_SSH_ARGS does not require %u' '
OUTPUT=$(PDSH_SSH_ARGS="-p 888 %h" pdsh -ltestuser -Rssh -wfoo hostname)
echo "$OUTPUT" | grep "[-]ltestuser"
'
test_debug '
echo Output: "$OUTPUT"
'
test_expect_success 'PDSH_SSH_ARGS does not force %u when ruser not set (Issue 39)' '
OUTPUT=$(PDSH_SSH_ARGS="-p 888 %h" pdsh -Rssh -wfoo hostname)
echo "$OUTPUT" | grep "[-]l"
test $? -ne 0
'
test_debug '
echo Output: "$OUTPUT"
'
test_expect_success 'ssh does not set -l%u by default (Issue 40)' '
OUTPUT=$(pdsh -Rssh -wfoo hostname)
echo "$OUTPUT" | grep "[-]l"
test $? -ne 0
'
test_debug '
echo Output: "$OUTPUT"
'
test_expect_success 'ssh sets -l%u when ruser != luser' '
OUTPUT=$(pdsh -Rssh -wfoo,testuser@bar hostname | grep bar) &&
echo "$OUTPUT" | grep "[-]ltestuser"
'
test_debug '
echo Output: "$OUTPUT"
'
test_expect_success 'ssh does not set -l%u when ruser == luser (Issue 40)' '
OUTPUT=$(pdsh -Rssh -wfoo,testuser@bar hostname | grep foo) &&
echo "$OUTPUT" | grep "[-]l"
test $? -ne 0
'
test_debug '
echo Output: "$OUTPUT"
'
test_expect_success 'PDSH_SSH_ARGS without %u inserts %u before %h' '
OUTPUT=$(PDSH_SSH_ARGS="-p 888 %h" pdsh -ltestuser -Rssh -wfoo hostname)
echo "$OUTPUT" | grep "[-]p 888 -ltestuser foo hostname"
'
test_debug '
echo Output: "$OUTPUT"
'
test_expect_success 'PDSH_SSH_ARGS does not require %u or %h' '
OUTPUT=$(PDSH_SSH_ARGS="-p 777" pdsh -ltestuser -Rssh -wfoo hostname)
echo "$OUTPUT" | grep "[-]p 777 -ltestuser foo hostname"
'
test_debug '
echo Output: "$OUTPUT"
'
test_expect_success 'PDSH_SSH_ARGS_APPEND works' '
OUTPUT=$(PDSH_SSH_ARGS_APPEND="-p 922" pdsh -Rssh -wfoo hostname) &&
echo "$OUTPUT" | grep "[-]p 922"
'
test_debug '
echo Output: "$OUTPUT"
'
test_expect_success 'PDSH_SSH_ARGS_APPEND are added to PDSH_SSH_ARGS' '
OUTPUT=$(PDSH_SSH_ARGS_APPEND="-p 922" PDSH_SSH_ARGS="-x -a -l%u %h" \
pdsh -Rssh -lfoouser -wfoo hostname) &&
echo "$OUTPUT" | grep "[-]p 922 -x -a -lfoouser foo hostname"
'
test_debug '
echo Output: "$OUTPUT"
'
test_expect_success 'interactive mode works with ssh (Issue 14)' '
OUTPUT=$(echo test command line | pdsh -Rssh -wfoo)
echo "$OUTPUT" | grep "test command line"
'
test_debug '
echo Output: "$OUTPUT"
'
#
# Exit code tests:
#
# If adding new general tests for ssh module, place above here,
# as the ssh dummy script is rewritten for exit code specific testing.
#
test_expect_success 'create ssh dummy script for exit code testing' '
echo "#!$SHELL_PATH" >ssh
echo "# Usage: $0 -n <this rank> -i <failing rank> -e <exitcode> " >>ssh
echo "while getopts \":n:i:e:l:\" opt; do " >>ssh
echo " case \$opt in" >>ssh
echo " n) RANK=\$OPTARG ;;" >>ssh
echo " i) FAILRANK=\$OPTARG ;;" >>ssh
echo " e) EXITCODE=\$OPTARG ;;" >>ssh
echo " l) ;;" >>ssh
echo " esac" >>ssh
echo "done" >>ssh
echo "" >>ssh
echo "if test \$RANK -eq \$FAILRANK; then exit \$EXITCODE; fi" >>ssh
echo "exit 0" >>ssh
chmod 755 ssh
'
test_expect_success 'ssh dummy script is functional' '
TEST_EXIT_CODE=$(random 254)
echo "$TEST_EXIT_CODE"
ssh -n 1 -i 0 &&
test_expect_code "$TEST_EXIT_CODE" ssh -lfoo -n 1 -i 1 -e $TEST_EXIT_CODE
test_expect_code 0 ssh -lxxx -n0 -i255 -e $TEST_EXIT_CODE
'
test_expect_success 'ssh works with pdsh -S' '
TEST_EXIT_CODE=$(random 254) &&
export PDSH_SSH_ARGS="-n%n -i0 -e$TEST_EXIT_CODE"
test_expect_code "$TEST_EXIT_CODE" pdsh -Rssh -S -w foo0 command
'
unset PDSH_SSH_ARGS
test_expect_success 'ssh works with pdsh -S and multiple targets' '
for n in $(seq 1 24); do
TEST_EXIT_CODE=$(random 254) &&
FAILING_RANK=$(random $n) &&
export PDSH_SSH_ARGS="-n%n -i$FAILING_RANK -e$TEST_EXIT_CODE"
test_expect_code "$TEST_EXIT_CODE" pdsh -Rssh -S -wfoo[0-$n] command
done
'
unset PDSH_SSH_ARGS
test_expect_success 'ssh works with pdsh -k' '
TEST_EXIT_CODE=$(random 254) &&
export PDSH_SSH_ARGS="-n%n -i0 -e$TEST_EXIT_CODE"
test_expect_code "1" pdsh -Rssh -k -w foo0 command
'
unset PDSH_SSH_ARGS
test_expect_success 'ssh works with pdsh -k and multiple targets' '
for n in $(seq 1 24); do
TEST_EXIT_CODE=$(random 254) &&
FAILING_RANK=$(random $n) &&
export PDSH_SSH_ARGS="-n%n -i$FAILING_RANK -e$TEST_EXIT_CODE"
test_expect_code "1" pdsh -Rssh -k -wfoo[0-$n] command
done
'
unset PDSH_SSH_ARGS
test_done
|
