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Add logging when socat link creation is deactivated

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This commit is contained in:
Jean-Philippe Roemer 2015-11-04 19:43:25 +00:00
parent 7679aa1a21
commit 14a8a46bec
1 changed files with 5 additions and 3 deletions
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8
docker/start.sh
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@ -7,7 +7,7 @@ create_socat_links() {
if test -z "$NAME$ADDR$PORT"; then if test -z "$NAME$ADDR$PORT"; then
continue continue
elif echo $USED_PORT | grep -E "(^|:)$PORT($|:)" > /dev/null; then elif echo $USED_PORT | grep -E "(^|:)$PORT($|:)" > /dev/null; then
echo "init:socat | Can't bind linked container ${NAME} to localhost, port ${PORT} already in use" 1>&2 echo "init:socat | Can't bind linked container ${NAME} to localhost, port ${PORT} already in use" 1>&2
else else
SERV_FOLDER=/app/gogs/docker/s6/SOCAT_${NAME}_${PORT} SERV_FOLDER=/app/gogs/docker/s6/SOCAT_${NAME}_${PORT}
mkdir -p ${SERV_FOLDER} mkdir -p ${SERV_FOLDER}
@ -15,7 +15,7 @@ create_socat_links() {
echo -e "#!/bin/sh\nexec $CMD" > ${SERV_FOLDER}/run echo -e "#!/bin/sh\nexec $CMD" > ${SERV_FOLDER}/run
chmod +x ${SERV_FOLDER}/run chmod +x ${SERV_FOLDER}/run
USED_PORT="${USED_PORT}:${PORT}" USED_PORT="${USED_PORT}:${PORT}"
echo "init:socat | Linked container ${NAME} will be binded to localhost on port ${PORT}" 1>&2 echo "init:socat | Linked container ${NAME} will be binded to localhost on port ${PORT}" 1>&2
fi fi
done << EOT done << EOT
$(env | sed -En 's|(.*)_PORT_([0-9]+)_TCP=tcp://(.*):([0-9]+)|\1 \3 \4|p') $(env | sed -En 's|(.*)_PORT_([0-9]+)_TCP=tcp://(.*):([0-9]+)|\1 \3 \4|p')
@ -42,7 +42,9 @@ cleanup
create_volume_subfolder create_volume_subfolder
LINK=$(echo "$SOCAT_LINK" | tr '[:upper:]' '[:lower:]') LINK=$(echo "$SOCAT_LINK" | tr '[:upper:]' '[:lower:]')
if [ "$LINK" != "false" -a "$LINK" != "0" ]; then if [ "$LINK" = "false" -o "$LINK" = "0" ]; then
echo "init:socat | Will not try to create socat links as requested" 1>&2
else
create_socat_links create_socat_links
fi fi