251 lines
6.1 KiB
Bash
Executable File
251 lines
6.1 KiB
Bash
Executable File
#!/bin/bash
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# Rassemble informations sur le systeme et l'installation ScoDoc pour
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# faciliter le support a distance.
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#
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# Avec option:
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# -a : sauve aussi les bases de données
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#
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DEST_ADDRESS=emmanuel.viennet@gmail.com
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TMP=/tmp/scodoc-$(date +%F-%s)
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DEPTS_TO_SAVE=""
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SAVE_USERS=0
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SEND_BY_MAIL=1
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SCODOC_DIR="/opt/scodoc"
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SCODOC_VAR_DIR="/opt/scodoc-data"
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# -------------------------------------
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# Arguments
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# -------------------------------------
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function join_by { local IFS="$1"; shift; echo "$*"; }
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while getopts ":d:aunh" opt; do
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case $opt in
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a)
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# Liste des noms des departements, a partir des bases SQL SCO*
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DEPTS_TO_SAVE=$( (su postgres -c "psql -l") | grep SCO | grep -v SCOUSERS | awk '{ gsub("SCO", "", $1); print $1}' )
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SAVE_USERS=1
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;;
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u)
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SAVE_USERS=1
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;;
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n)
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SEND_BY_MAIL=0
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;;
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d)
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DEPTS_TO_SAVE=$( join_by ' ' "$DEPTS_TO_SAVE" "$OPTARG" )
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;;
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h)
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echo "Diagnostic installation ScoDoc"
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echo "Rassemble informations sur le systeme et l'installation ScoDoc"
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echo "Usage: $0 [-h] [-n] [-a] [-u] [-d dept]"
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echo " -h cette aide"
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echo " -n pas d'envoi par mail"
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echo " -a enregistre aussi toutes les bases de donnees"
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echo " -u enregistre la base utilisateurs"
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echo " -d dept enregistre la base du departement dept"
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exit 0
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;;
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\?)
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echo "Invalid option: -$OPTARG" >&2
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exit 1
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;;
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:)
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echo "Option -$OPTARG requires an argument." >&2
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exit 1
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;;
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esac
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done
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# -------------------------------------
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# Configuration
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# -------------------------------------
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# needed for uuencode
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if [ ! -e /usr/bin/uuencode ]
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then
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apt-get install sharutils
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fi
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mkdir "$TMP"
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# Files to copy:
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FILES="/etc/hosts /etc/debian_version /etc/apt /etc/apache2 $SCODOC_DIR/VERSION"
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echo "ScoDoc diagnostic: informations about your system will be "
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if [ "${SEND_BY_MAIL}" = "1" ]
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then
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echo "sent to ${DEST_ADDRESS}"
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echo -n "and "
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fi
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echo "left in ${TMP}"
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# -------------------------------------
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# Logs
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# -------------------------------------
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mkdir "$TMP"/scodoc_logs/
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cp "$SCODOC_VAR_DIR"/log/*.log "$TMP"/scodoc_logs/
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# -------------------------------------
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# Linux System Configuration
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# -------------------------------------
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iptables -L > "$TMP"/iptables.out
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ip a > "$TMP"/ip-a.out
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ps auxww > "$TMP"/ps.out
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df -h > "$TMP"/df.out
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dpkg -l > "$TMP"/dpkg.lst
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(cd "$SCODOC_HOME"; git status > "$TMP"/git.status)
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(cd "$SCODOC_HOME"; git diff > "$TMP"/git.diff)
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(cd "$SCODOC_HOME"; git log -n 5 > "$TMP"/git.log)
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ls -laR "$SCODOC_HOME" > "$TMP"/ls-laR
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# -------------------------------------
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# Databases configurations
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# -------------------------------------
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(su postgres -c "psql -l") > "${TMP}/psql-l.out"
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for dept in "${SCODOC_VAR_DIR}"/config/depts/*.cfg
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do
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cnx=$(cat "$dept")
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(su postgres -c "echo '\dt' | psql -d $cnx") > "${TMP}/psql-$(basename ${dept%%.*}).out"
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done
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# -------------------------------------
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# Other system configuration files
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# -------------------------------------
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# copy files:
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for f in $FILES
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do
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if [ -e "$f" ]
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then
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cp -R "$f" "$TMP"
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fi
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done
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# -------------------------------------
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# Optionally save dept(s) database(s)
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# -------------------------------------
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DEPTS_TO_SAVE=$(echo "${DEPTS_TO_SAVE}" | tr ' ' '\n' | sort | uniq)
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# Dump database of a dept (eg "RT")
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function dump_dept_db {
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dept=$1
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DB=$2
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echo "Dumping database ${DB}..."
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mkdir -p "${TMP}/depts/${dept}"
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chmod -R a+wr "${TMP}/depts/"
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(su postgres -c "pg_dump --create ${DB}") | gzip > "${TMP}/depts/${dept}/${DB}.dump.gz"
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# may add archives ? (but probably too big)
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}
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for dept in ${DEPTS_TO_SAVE}
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do
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dump_dept_db "${dept}" "SCO${dept}"
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done
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# -------------------------------------
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# Optionally saveUSERS db
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# -------------------------------------
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if [ "${SAVE_USERS}" = "1" ]
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then
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dump_dept_db "USERS" "SCOUSERS"
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fi
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# -------------------------------------
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# Archive all stuff to /tmp
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# -------------------------------------
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tar cfz "$TMP".tgz "$TMP"
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echo
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echo "Fichier de diagnostic: "$TMP".tgz"
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echo
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# If no mail, stop here
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if [ "${SEND_BY_MAIL}" = "0" ]
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then
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exit 0
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fi
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# -------------------------------------
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# Send by e-mail
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# -------------------------------------
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# Code below found on http://www.zedwood.com/article/103/bash-send-mail-with-an-attachment
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#requires: basename,date,md5sum,sed,sendmail,uuencode
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function fappend {
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echo "$2">>"$1";
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}
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YYYYMMDD=$(date +%Y%m%d)
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# CHANGE THESE
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TOEMAIL=$DEST_ADDRESS
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FREMAIL="scodoc-diagnostic@none.org";
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SUBJECT="ScoDoc diagnostic - $YYYYMMDD";
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MSGBODY="ScoDoc diagnostic sent by diagnostic.sh";
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ATTACHMENT="$TMP.tgz"
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MIMETYPE="application/gnutar" #if not sure, use http://www.webmaster-toolkit.com/mime-types.shtml
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# DON'T CHANGE ANYTHING BELOW
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TMP="/tmp/tmpfil_123"$RANDOM;
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BOUNDARY=$(date +%s|md5sum)
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BOUNDARY=${BOUNDARY:0:32}
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FILENAME=$(basename "$ATTACHMENT")
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rm -rf "$TMP"
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uuencode --base64 "$FILENAME" < "$ATTACHMENT" >"$TMP"
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sed -i -e '1,1d' -e '$d' "$TMP"; #removes first & last lines from "$TMP"
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DATA=$(cat "$TMP")
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rm -rf "$TMP";
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fappend "$TMP" "From: $FREMAIL";
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fappend "$TMP" "To: $TOEMAIL";
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fappend "$TMP" "Reply-To: $FREMAIL";
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fappend "$TMP" "Subject: $SUBJECT";
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fappend "$TMP" "Content-Type: multipart/mixed; boundary=\""$BOUNDARY"\"";
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fappend "$TMP" "";
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fappend "$TMP" "This is a MIME formatted message. If you see this text it means that your";
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fappend "$TMP" "email software does not support MIME formatted messages.";
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fappend "$TMP" "";
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fappend "$TMP" "--$BOUNDARY";
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fappend "$TMP" "Content-Type: text/plain; charset=ISO-8859-1; format=flowed";
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fappend "$TMP" "Content-Transfer-Encoding: 7bit";
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fappend "$TMP" "Content-Disposition: inline";
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fappend "$TMP" "";
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fappend "$TMP" "$MSGBODY";
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fappend "$TMP" "";
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fappend "$TMP" "";
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fappend "$TMP" "--$BOUNDARY";
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fappend "$TMP" "Content-Type: $MIMETYPE; name=\"$FILENAME\"";
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fappend "$TMP" "Content-Transfer-Encoding: base64";
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fappend "$TMP" "Content-Disposition: attachment; filename=\"$FILENAME\";";
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fappend "$TMP" "";
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fappend "$TMP" "$DATA";
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fappend "$TMP" "";
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fappend "$TMP" "";
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fappend "$TMP" "--$BOUNDARY--";
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fappend "$TMP" "";
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fappend "$TMP" "";
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#cat "$TMP">out.txt
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cat "$TMP"|sendmail -t -f none@example.com;
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rm "$TMP";
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