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Fix requests are sent to unready function pod (newdeploy) (#1005)

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* Refactor specialization process
* Separate readiness and liveness probe to different routes

For newdeploy, readiness probe should check whether a fetcher specializes env container successfully or not. In this commit, fetcher returns the actual state of current specialization status instead of returning 200ok directly.
This commit is contained in:
Ta-Ching Chen
2018-12-27 16:29:31 +08:00
committed by GitHub
parent 04e6433d5d
commit 37846a5827
9 changed files with 312 additions and 350 deletions
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test/tests/test_secret_cfgmap/test_secret_cfgmap.sh
+16 -24
View File
@@ -39,21 +39,22 @@ sed -i "s/{{ FN_CFGMAP }}/${fn_cfgmap}/g" cfgmap.py
checkFunctionResponse() {
log "Doing an HTTP GET on the function's route"
response=$(curl http://$FISSION_ROUTER/${1})
val=${2}
type=${3}
log "Checking for valid response"
log ${response}
if [[ ${response} != ${val} ]]
then
log "test ${type} failed"
cleanup
exit 1
fi
log "test ${type} passed"
while true; do
log curl http://$FISSION_ROUTER/$1
response0=$(curl http://$FISSION_ROUTER/$1)
log $response0 | grep -i ${val}
if [[ $? -eq 0 ]]; then
log "test ${type} passed"
break
fi
sleep 1
done
}
export -f checkFunctionResponse
# Create a hello world function in nodejs, test it with an http trigger
log "Pre-test cleanup"
@@ -74,7 +75,7 @@ fission route create --function ${fn_secret} --url /${fn_secret} --method GET
log "Waiting for router to catch up"
sleep 5
checkFunctionResponse ${fn_secret} 'TESTVALUE' 'secret'
timeout 60 bash -c "checkFunctionResponse ${fn_secret} 'TESTVALUE' 'secret'"
log "Creating function with newdeploy executorType and new secret value"
kubectl patch secrets ${fn_secret} -p '{"data":{"TEST_KEY":"TkVXVkFMCg=="}}' -n default
@@ -86,7 +87,7 @@ fission route create --function ${fn_secret}-1 --url /${fn_secret}-1 --method GE
log "Waiting for router catch up"
sleep 5
checkFunctionResponse ${fn_secret}-1 'NEWVAL' 'secret'
timeout 60 bash -c "checkFunctionResponse ${fn_secret}-1 'NEWVAL' 'secret'"
log "Creating configmap"
kubectl create configmap ${fn_cfgmap} --from-literal=TEST_KEY="TESTVALUE" -n default
@@ -100,7 +101,7 @@ fission route create --function ${fn_cfgmap} --url /${fn_cfgmap} --method GET
log "Waiting for router to catch up"
sleep 5
checkFunctionResponse ${fn_cfgmap} 'TESTVALUE' 'configmap'
timeout 60 bash -c "checkFunctionResponse ${fn_cfgmap} 'TESTVALUE' 'configmap'"
log "Creating function with newdeploy executorType and new configmap value"
kubectl patch configmap ${fn_cfgmap} -p '{"data":{"TEST_KEY":"NEWVAL"}}' -n default
@@ -112,7 +113,7 @@ fission route create --function ${fn_cfgmap}-1 --url /${fn_cfgmap}-1 --method GE
log "Waiting for router catch up"
sleep 5
checkFunctionResponse ${fn_cfgmap}-1 'NEWVAL' 'configmap'
timeout 60 bash -c "checkFunctionResponse ${fn_cfgmap}-1 'NEWVAL' 'configmap'"
log "testing creating a function without a secret or configmap"
fission function create --name ${fn} --env python --code empty.py
@@ -124,13 +125,4 @@ log "Waiting for router to catch up"
sleep 5
log "HTTP GET on the function's route"
resnormal=$(curl http://${FISSION_ROUTER}/${fn})
if [ ${resnormal} != "yes" ]
then
log "test empty failed"
cleanup
exit 1
fi
log "test empty passed"
log "All done."
timeout 60 bash -c "checkFunctionResponse ${fn} 'yes' 'configmap'"