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@royki
Forked from julianchurchill/checkJenkins.sh
Created April 18, 2017 12:41
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A bash script to query a Jenkins server. Use like this: 'checkJenkins.sh <jobname>' and it will query the server with the given job name every 30s. Use like this: 'checkJenkins.sh <jobname> tmux' and it will query the server once and output tmux coloured messages appropriate to display in a tmux status bar. E.g. add this to your .tmux.conf 'set …
#!/bin/bash
CONSOLE_RED="\033[2;31m"
CONSOLE_GREEN="\033[2;32m"
CONSOLE_CLEAR="\033[0m"
JENKINS_SERVER=http://my_jenkins_server
JOB=$1
JOB_QUERY=/job/${JOB}
BUILD_STATUS_QUERY=/lastBuild/api/json
JOB_STATUS_JSON=`curl --silent ${JENKINS_SERVER}${JOB_QUERY}${BUILD_STATUS_QUERY}`
CURRENT_BUILD_NUMBER_QUERY=/lastBuild/buildNumber
CURRENT_BUILD_JSON=`curl --silent ${JENKINS_SERVER}${JOB_QUERY}${CURRENT_BUILD_NUMBER_QUERY}`
LAST_STABLE_BUILD_NUMBER_QUERY=/lastStableBuild/buildNumber
LAST_STABLE_BUILD_JSON=`curl --silent ${JENKINS_SERVER}${JOB_QUERY}${LAST_STABLE_BUILD_NUMBER_QUERY}`
check_build()
{
GOOD_BUILD="${GREEN}Last build successful. "
BAD_BUILD="${RED}Last build failed. "
CLEAR_COLOURS=${CLEAR}
RESULT=`echo "${JOB_STATUS_JSON}" | sed -n 's/.*"result":\([\"A-Za-z]*\),.*/\1/p'`
CURRENT_BUILD_NUMBER=${CURRENT_BUILD_JSON}
LAST_STABLE_BUILD_NUMBER=${LAST_STABLE_BUILD_JSON}
LAST_BUILD_STATUS=${GOOD_BUILD}
echo "${LAST_STABLE_BUILD_NUMBER}" | grep "is not available" > /dev/null
GREP_RETURN_CODE=$?
if [ ${GREP_RETURN_CODE} -ne 0 ]
then
if [ `expr ${CURRENT_BUILD_NUMBER} - 1` -gt ${LAST_STABLE_BUILD_NUMBER} ]
then
LAST_BUILD_STATUS=${BAD_BUILD}
fi
fi
if [ "${RESULT}" = "null" ]
then
echo "${LAST_BUILD_STATUS}Building ${JOB} ${CURRENT_BUILD_NUMBER}... last stable was ${LAST_STABLE_BUILD_NUMBER}${CLEAR_COLOURS}"
elif [ "${RESULT}" = "\"SUCCESS\"" ]
then
echo "${LAST_BUILD_STATUS}${JOB} ${CURRENT_BUILD_NUMBER} completed successfully.${CLEAR_COLOURS}"
elif [ "${RESULT}" = "\"FAILURE\"" ]
then
LAST_BUILD_STATUS=${BAD_BUILD}
echo "${LAST_BUILD_STATUS}${JOB} ${CURRENT_BUILD_NUMBER} failed${CLEAR_COLOURS}"
else
LAST_BUILD_STATUS=${BAD_BUILD}
echo "${LAST_BUILD_STATUS}${JOB} ${CURRENT_BUILD_NUMBER} status unknown - '${RESULT}'${CLEAR_COLOURS}"
fi
}
if [ "$2" = "tmux" ]
then
GREEN="#[bg=blue fg=white]"
RED="#[bg=red fg=white]"
CLEAR=
check_build
else
# GREEN=${CONSOLE_GREEN}
# RED=${CONSOLE_RED}
# CLEAR=${CONSOLE_CLEAR}
GREEN=
RED=
CLEAR=
QUERY_TIMEOUT_SECONDS=30
while [ true ]
do
check_build
sleep ${QUERY_TIMEOUT_SECONDS}
done
fi
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