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fixed docker config

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This commit is contained in:
agapple
2019-09-01 10:15:58 +08:00
parent c76e8ba0e4
commit 44187d9e3a
17 changed files with 535 additions and 49 deletions
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121
docker/image/admin/app.sh
View File

@@ -1,121 +0,0 @@
#!/bin/bash
set -e
source /etc/profile
export JAVA_HOME=/usr/java/latest
export PATH=$JAVA_HOME/bin:$PATH
touch /tmp/start.log
chown admin: /tmp/start.log
chown -R admin: /home/admin/canal-server
host=`hostname -i`
# waitterm
# wait TERM/INT signal.
# see: http://veithen.github.io/2014/11/16/sigterm-propagation.html
waitterm() {
local PID
# any process to block
tail -f /dev/null &
PID="$!"
# setup trap, could do nothing, or just kill the blocker
trap "kill -TERM ${PID}" TERM INT
# wait for signal, ignore wait exit code
wait "${PID}" || true
# clear trap
trap - TERM INT
# wait blocker, ignore blocker exit code
wait "${PID}" 2>/dev/null || true
}
# waittermpid "${PIDFILE}".
# monitor process by pidfile && wait TERM/INT signal.
# if the process disappeared, return 1, means exit with ERROR.
# if TERM or INT signal received, return 0, means OK to exit.
waittermpid() {
local PIDFILE PID do_run error
PIDFILE="${1?}"
do_run=true
error=0
trap "do_run=false" TERM INT
while "${do_run}" ; do
PID="$(cat "${PIDFILE}")"
if ! ps -p "${PID}" >/dev/null 2>&1 ; then
do_run=false
error=1
else
sleep 1
fi
done
trap - TERM INT
return "${error}"
}
function checkStart() {
local name=$1
local cmd=$2
local timeout=$3
cost=5
while [ $timeout -gt 0 ]; do
ST=`eval $cmd`
if [ "$ST" == "0" ]; then
sleep 1
let timeout=timeout-1
let cost=cost+1
elif [ "$ST" == "" ]; then
sleep 1
let timeout=timeout-1
let cost=cost+1
else
break
fi
done
echo "start $name successful"
}
function start_canal() {
echo "start canal ..."
metricsPort=`perl -le 'print $ENV{"canal.metrics.pull.port"}'`
if [ -z "$metricsPort" ] ; then
metricsPort=11112
fi
destination=`perl -le 'print $ENV{"canal.destinations"}'`
if [[ "$destination" =~ ',' ]]; then
echo "multi destination:$destination is not support"
exit 1;
else
if [ "$destination" != "" ] && [ "$destination" != "example" ] ; then
if [ -d /home/admin/canal-server/conf/example ]; then
mv /home/admin/canal-server/conf/example /home/admin/canal-server/conf/$destination
fi
fi
fi
su admin -c 'cd /home/admin/canal-server/bin/ && sh restart.sh 1>>/tmp/start.log 2>&1'
sleep 5
#check start
checkStart "canal" "nc 127.0.0.1 $metricsPort -w 1 -z | wc -l" 30
}
function stop_canal() {
echo "stop canal"
su admin -c 'cd /home/admin/canal-server/bin/ && sh stop.sh 1>>/tmp/start.log 2>&1'
echo "stop canal successful ..."
}
echo "==> START ..."
start_canal
echo "==> START SUCCESSFUL ..."
tail -f /dev/null &
# wait TERM signal
waitterm
echo "==> STOP"
stop_canal
echo "==> STOP SUCCESSFUL ..."

4
docker/image/admin/bin/clean_log.sh
View File

@@ -26,6 +26,10 @@ baseClean(){
}
CANAL_DIR="/home/admin/canal-server/logs"
if [ ! -d "$CANAL_DIR" ]
CANAL_DIR="/home/admin/canal-admin/logs"
fi
if [[ -d $CANAL_DIR ]]; then
USAGE=$(df -h|awk 'NR>1 {gsub(/%$/,"",$5);print $5 }'|sort -nr|head -1)
if [[ $USAGE -ge 90 ]]; then

22
docker/image/admin/health.sh
View File

@@ -1,11 +1,23 @@
#!/bin/sh
metrics_port=`perl -le 'print $ENV{"canal.metrics.pull.port"}'`
if [ "$metrics_port" == "" ]; then
metrics_port="11112"
if [ -d "/home/admin/canal-server" ]; then
serverPort=`perl -le 'print $ENV{"server.port"}'`
if [ -z "$serverPort" ] ; then
serverPort=8089
fi
CHECK_URL="http://127.0.0.1:$serverPort/index.html"
CHECK_POINT="Canal"
else
metrics_port=`perl -le 'print $ENV{"canal.metrics.pull.port"}'`
if [ "$metrics_port" == "" ]; then
metrics_port="11112"
fi
CHECK_URL="http://127.0.0.1:$metrics_port/metrics"
CHECK_POINT="canal"
fi
CHECK_URL="http://127.0.0.1:$metrics_port/metrics"
CHECK_POINT="canal"
CHECK_COUNT=`curl -s --connect-timeout 7 --max-time 7 $CHECK_URL | grep -c $CHECK_POINT`
if [ $CHECK_COUNT -eq 0 ]; then
echo "[FAILED]"