Soam VasaniandTa-Ching Chen
4e4c8aa14f
This removes fluentd in favor of using fluentbit, which is lighter (in memory usage) and seems to be more actively maintained. Fluentbit's config file format is different from fluentd's. It also doesn't support the same record modification stuff that fluentd supports, so we have to change the influxdb query slightly. This means that after an upgrade, the new CLI may won't work for querying older logs. Hopefully, this slight breakage is acceptable; if users really need older logs they can use the older CLI.
113 lines
2.8 KiB
Bash
Executable File
113 lines
2.8 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
set -euo pipefail
|
|
|
|
# Unbound variables cause failure, so this readable if block instead of Parameter Expansion
|
|
if [[ ${TRAVIS_EVENT_TYPE+NOVALUE} != "cronNOVALUE" ]]
|
|
then
|
|
echo "Skipping Fission upgrade tests, not a cron job"
|
|
exit 0
|
|
fi
|
|
|
|
if [ ! -f ${HOME}/.kube/config ]
|
|
then
|
|
echo "Skipping end to end tests, no cluster credentials"
|
|
exit 0
|
|
fi
|
|
|
|
ROOT_RELPATH=$(dirname $0)/../..
|
|
pushd $ROOT_RELPATH
|
|
ROOT=$(pwd)
|
|
popd
|
|
|
|
# This will change for every new release
|
|
CURRENT_VERSION=0.7.0
|
|
|
|
source $ROOT/test/test_utils.sh
|
|
source $(dirname $0)/fixture_tests.sh
|
|
|
|
id=$(generate_test_id)
|
|
ns=f-$id
|
|
fns=f-func-$id
|
|
controllerNodeport=31234
|
|
pruneInterval=1
|
|
routerServiceType=LoadBalancer
|
|
|
|
helmVars=functionNamespace=$fns,controllerPort=$controllerNodeport,pullPolicy=Always,analytics=false,pruneInterval=$pruneInterval,routerServiceType=$routerServiceType
|
|
|
|
dump_system_info
|
|
|
|
timeout 30 bash -c "helm_setup"
|
|
|
|
echo "Deleting old releases"
|
|
helm list -q|xargs -I@ bash -c "helm_uninstall_fission @"
|
|
|
|
# deleting ns does take a while after command is issued
|
|
while kubectl get ns| grep "fission-builder"
|
|
do
|
|
sleep 5
|
|
done
|
|
|
|
helm install \
|
|
--name $id \
|
|
--wait \
|
|
--timeout 540 \
|
|
--set $helmVars \
|
|
--namespace $ns \
|
|
https://github.com/fission/fission/releases/download/${CURRENT_VERSION}/fission-all-${CURRENT_VERSION}.tgz
|
|
|
|
mkdir temp && cd temp && curl -Lo fission https://github.com/fission/fission/releases/download/${CURRENT_VERSION}/fission-cli-linux && chmod +x fission && sudo mv fission /usr/local/bin/ && cd .. && rm -rf temp
|
|
|
|
wait_for_service $id "router"
|
|
export FISSION_ROUTER=$(kubectl -n $ns get svc router -o jsonpath='{...ip}')
|
|
|
|
## Setup - create fixtures for tests
|
|
|
|
setup_fission_objects
|
|
trap "cleanup_fission_objects $id" EXIT
|
|
|
|
## Test before upgrade
|
|
|
|
upgrade_tests
|
|
|
|
## Build images for Upgrade
|
|
|
|
REPO=gcr.io/fission-ci
|
|
IMAGE=fission-bundle
|
|
FETCHER_IMAGE=$REPO/fetcher
|
|
BUILDER_IMAGE=$REPO/builder
|
|
TAG=upgrade-test
|
|
PRUNE_INTERVAL=1 # Unit - Minutes; Controls the interval to run archivePruner.
|
|
ROUTER_SERVICE_TYPE=ClusterIP
|
|
|
|
build_and_push_fission_bundle $IMAGE:$TAG
|
|
|
|
build_and_push_fetcher $FETCHER_IMAGE:$TAG
|
|
|
|
build_fission_cli
|
|
|
|
sudo mv $ROOT/fission/fission /usr/local/bin/
|
|
|
|
## Upgrade
|
|
|
|
helmVars=repository=$repo,image=$IMAGE,imageTag=$TAG,fetcherImage=$FETCHER_IMAGE,fetcherImageTag=$TAG,functionNamespace=$fns,controllerPort=$controllerNodeport,pullPolicy=Always,analytics=false,pruneInterval=$pruneInterval,routerServiceType=$routerServiceType
|
|
|
|
echo "Upgrading fission"
|
|
helm upgrade \
|
|
--wait \
|
|
--timeout 540 \
|
|
--set $helmVars \
|
|
--namespace $ns \
|
|
$id $ROOT/charts/fission-all
|
|
|
|
sleep 10 # Takes a few seconds after upgrade to re-create K8S objects etc.
|
|
|
|
# No need to wait as upgrade won't create a new LB
|
|
export FISSION_ROUTER=$(kubectl -n $ns get svc router -o jsonpath='{...ip}')
|
|
|
|
## Tests
|
|
validate_post_upgrade
|
|
upgrade_tests
|
|
|
|
## Cleanup is done by trap
|