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126 lines
3.2 KiB
Bash
126 lines
3.2 KiB
Bash
# $OpenBSD: envpass.sh,v 1.5 2022/06/03 04:31:54 djm Exp $
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# Placed in the Public Domain.
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tid="environment passing"
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# NB accepted env vars are in test-exec.sh (_XXX_TEST_* and _XXX_TEST)
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# Prepare a custom config to test for a configuration parsing bug fixed in 4.0
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cat << EOF > $OBJ/ssh_proxy_envpass
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Host test-sendenv-confparse-bug
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SendEnv *
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EOF
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cat $OBJ/ssh_proxy >> $OBJ/ssh_proxy_envpass
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cp $OBJ/sshd_proxy $OBJ/sshd_proxy_bak
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trace "pass env, don't accept"
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verbose "test $tid: pass env, don't accept"
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_TEST_ENV=blah ${SSH} -oSendEnv="*" -F $OBJ/ssh_proxy_envpass otherhost \
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sh << 'EOF'
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test -z "$_TEST_ENV"
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EOF
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r=$?
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if [ $r -ne 0 ]; then
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fail "environment found"
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fi
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trace "setenv, don't accept"
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verbose "test $tid: setenv, don't accept"
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${SSH} -oSendEnv="*" -F $OBJ/ssh_proxy_envpass -oSetEnv="_TEST_ENV=blah" \
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otherhost \
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sh << 'EOF'
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test -z "$_TEST_ENV"
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EOF
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r=$?
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if [ $r -ne 0 ]; then
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fail "environment found"
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fi
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trace "don't pass env, accept"
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verbose "test $tid: don't pass env, accept"
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_XXX_TEST_A=1 _XXX_TEST_B=2 ${SSH} -F $OBJ/ssh_proxy_envpass otherhost \
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sh << 'EOF'
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test -z "$_XXX_TEST_A" && test -z "$_XXX_TEST_B"
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EOF
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r=$?
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if [ $r -ne 0 ]; then
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fail "environment found"
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fi
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trace "pass single env, accept single env"
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verbose "test $tid: pass single env, accept single env"
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_XXX_TEST=blah ${SSH} -oSendEnv="_XXX_TEST" -F $OBJ/ssh_proxy_envpass \
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otherhost sh << 'EOF'
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test X"$_XXX_TEST" = X"blah"
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EOF
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r=$?
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if [ $r -ne 0 ]; then
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fail "environment not found"
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fi
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trace "pass multiple env, accept multiple env"
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verbose "test $tid: pass multiple env, accept multiple env"
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_XXX_TEST_A=1 _XXX_TEST_B=2 ${SSH} -oSendEnv="_XXX_TEST_*" \
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-F $OBJ/ssh_proxy_envpass otherhost \
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sh << 'EOF'
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test X"$_XXX_TEST_A" = X"1" -a X"$_XXX_TEST_B" = X"2"
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EOF
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r=$?
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if [ $r -ne 0 ]; then
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fail "environment not found"
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fi
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trace "setenv, accept"
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verbose "test $tid: setenv, accept"
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${SSH} -F $OBJ/ssh_proxy_envpass \
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-oSetEnv="_XXX_TEST_A=1 _XXX_TEST_B=2" otherhost \
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sh << 'EOF'
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test X"$_XXX_TEST_A" = X"1" -a X"$_XXX_TEST_B" = X"2"
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EOF
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r=$?
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if [ $r -ne 0 ]; then
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fail "environment not found"
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fi
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trace "setenv, first match wins"
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verbose "test $tid: setenv, first match wins"
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${SSH} -F $OBJ/ssh_proxy_envpass \
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-oSetEnv="_XXX_TEST_A=1 _XXX_TEST_A=11 _XXX_TEST_B=2" otherhost \
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sh << 'EOF'
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test X"$_XXX_TEST_A" = X"1" -a X"$_XXX_TEST_B" = X"2"
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EOF
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r=$?
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if [ $r -ne 0 ]; then
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fail "environment not found"
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fi
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trace "server setenv wins"
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verbose "test $tid: server setenv wins"
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cp $OBJ/sshd_proxy_bak $OBJ/sshd_proxy
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echo "SetEnv _XXX_TEST_A=23" >> $OBJ/sshd_proxy
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${SSH} -F $OBJ/ssh_proxy_envpass \
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-oSetEnv="_XXX_TEST_A=1 _XXX_TEST_B=2" otherhost \
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sh << 'EOF'
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test X"$_XXX_TEST_A" = X"23" -a X"$_XXX_TEST_B" = X"2"
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EOF
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r=$?
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if [ $r -ne 0 ]; then
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fail "environment not found"
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fi
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trace "server setenv first match wins"
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verbose "test $tid: server setenv wins"
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cp $OBJ/sshd_proxy_bak $OBJ/sshd_proxy
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echo "SetEnv _XXX_TEST_A=23 _XXX_TEST_A=42" >> $OBJ/sshd_proxy
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${SSH} -F $OBJ/ssh_proxy_envpass \
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-oSetEnv="_XXX_TEST_A=1 _XXX_TEST_B=2" otherhost \
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sh << 'EOF'
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test X"$_XXX_TEST_A" = X"23" -a X"$_XXX_TEST_B" = X"2"
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EOF
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r=$?
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if [ $r -ne 0 ]; then
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fail "environment not found"
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fi
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rm -f $OBJ/ssh_proxy_envpass
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