1# $OpenBSD: scp.sh,v 1.10 2014/01/26 10:49:17 djm Exp $ 2# Placed in the Public Domain. 3 4tid="scp" 5 6#set -x 7 8# Figure out if diff understands "-N" 9if diff -N ${SRC}/scp.sh ${SRC}/scp.sh 2>/dev/null; then 10 DIFFOPT="-rN" 11else 12 DIFFOPT="-r" 13fi 14 15COPY2=${OBJ}/copy2 16DIR=${COPY}.dd 17DIR2=${COPY}.dd2 18 19SRC=`dirname ${SCRIPT}` 20cp ${SRC}/scp-ssh-wrapper.sh ${OBJ}/scp-ssh-wrapper.scp 21chmod 755 ${OBJ}/scp-ssh-wrapper.scp 22scpopts="-q -S ${OBJ}/scp-ssh-wrapper.scp" 23export SCP # used in scp-ssh-wrapper.scp 24 25scpclean() { 26 rm -rf ${COPY} ${COPY2} ${DIR} ${DIR2} 27 mkdir ${DIR} ${DIR2} 28} 29 30verbose "$tid: simple copy local file to local file" 31scpclean 32$SCP $scpopts ${DATA} ${COPY} || fail "copy failed" 33cmp ${DATA} ${COPY} || fail "corrupted copy" 34 35verbose "$tid: simple copy local file to remote file" 36scpclean 37$SCP $scpopts ${DATA} somehost:${COPY} || fail "copy failed" 38cmp ${DATA} ${COPY} || fail "corrupted copy" 39 40verbose "$tid: simple copy remote file to local file" 41scpclean 42$SCP $scpopts somehost:${DATA} ${COPY} || fail "copy failed" 43cmp ${DATA} ${COPY} || fail "corrupted copy" 44 45verbose "$tid: simple copy local file to remote dir" 46scpclean 47cp ${DATA} ${COPY} 48$SCP $scpopts ${COPY} somehost:${DIR} || fail "copy failed" 49cmp ${COPY} ${DIR}/copy || fail "corrupted copy" 50 51verbose "$tid: simple copy local file to local dir" 52scpclean 53cp ${DATA} ${COPY} 54$SCP $scpopts ${COPY} ${DIR} || fail "copy failed" 55cmp ${COPY} ${DIR}/copy || fail "corrupted copy" 56 57verbose "$tid: simple copy remote file to local dir" 58scpclean 59cp ${DATA} ${COPY} 60$SCP $scpopts somehost:${COPY} ${DIR} || fail "copy failed" 61cmp ${COPY} ${DIR}/copy || fail "corrupted copy" 62 63verbose "$tid: recursive local dir to remote dir" 64scpclean 65rm -rf ${DIR2} 66cp ${DATA} ${DIR}/copy 67$SCP $scpopts -r ${DIR} somehost:${DIR2} || fail "copy failed" 68diff ${DIFFOPT} ${DIR} ${DIR2} || fail "corrupted copy" 69 70verbose "$tid: recursive local dir to local dir" 71scpclean 72rm -rf ${DIR2} 73cp ${DATA} ${DIR}/copy 74$SCP $scpopts -r ${DIR} ${DIR2} || fail "copy failed" 75diff ${DIFFOPT} ${DIR} ${DIR2} || fail "corrupted copy" 76 77verbose "$tid: recursive remote dir to local dir" 78scpclean 79rm -rf ${DIR2} 80cp ${DATA} ${DIR}/copy 81$SCP $scpopts -r somehost:${DIR} ${DIR2} || fail "copy failed" 82diff ${DIFFOPT} ${DIR} ${DIR2} || fail "corrupted copy" 83 84verbose "$tid: shell metacharacters" 85scpclean 86(cd ${DIR} && \ 87touch '`touch metachartest`' && \ 88$SCP $scpopts *metachar* ${DIR2} 2>/dev/null; \ 89[ ! -f metachartest ] ) || fail "shell metacharacters" 90 91if [ ! -z "$SUDO" ]; then 92 verbose "$tid: skipped file after scp -p with failed chown+utimes" 93 scpclean 94 cp -p ${DATA} ${DIR}/copy 95 cp -p ${DATA} ${DIR}/copy2 96 cp ${DATA} ${DIR2}/copy 97 chmod 660 ${DIR2}/copy 98 $SUDO chown root ${DIR2}/copy 99 $SCP -p $scpopts somehost:${DIR}/\* ${DIR2} >/dev/null 2>&1 100 $SUDO diff ${DIFFOPT} ${DIR} ${DIR2} || fail "corrupted copy" 101 $SUDO rm ${DIR2}/copy 102fi 103 104for i in 0 1 2 3 4; do 105 verbose "$tid: disallow bad server #$i" 106 SCPTESTMODE=badserver_$i 107 export DIR SCPTESTMODE 108 scpclean 109 $SCP $scpopts somehost:${DATA} ${DIR} >/dev/null 2>/dev/null 110 [ -d {$DIR}/rootpathdir ] && fail "allows dir relative to root dir" 111 [ -d ${DIR}/dotpathdir ] && fail "allows dir creation in non-recursive mode" 112 113 scpclean 114 $SCP -r $scpopts somehost:${DATA} ${DIR2} >/dev/null 2>/dev/null 115 [ -d ${DIR}/dotpathdir ] && fail "allows dir creation outside of subdir" 116done 117 118verbose "$tid: detect non-directory target" 119scpclean 120echo a > ${COPY} 121echo b > ${COPY2} 122$SCP $scpopts ${DATA} ${COPY} ${COPY2} 123cmp ${COPY} ${COPY2} >/dev/null && fail "corrupt target" 124 125scpclean 126rm -f ${OBJ}/scp-ssh-wrapper.scp 127