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improvements to kar-docker-run.sh to simplify artifact evaluation #332

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Jun 21, 2022
Merged

improvements to kar-docker-run.sh to simplify artifact evaluation #332

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33 changes: 27 additions & 6 deletions scripts/kar-docker-run.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -16,7 +16,7 @@
# limitations under the License.
#

# Script to run a KAR component on Code Engine
# Script to run a KAR component on docker

set -e

Expand All @@ -26,11 +26,13 @@ ROOTDIR="$SCRIPTDIR/.."
app=""
image=""
actors=""
containerName=""
scale=1
service=""
verbose="error"
port="8080"
runargs=""
detach="true"

help=""
args=""
Expand Down Expand Up @@ -68,6 +70,10 @@ while [ -n "$1" ]; do
shift;
service="$1"
;;
-name)
shift;
containerName=$1
;;
-scale)
shift;
scale=$1
Expand All @@ -76,7 +82,10 @@ while [ -n "$1" ]; do
shift;
verbose="$1"
;;
--) parse=;;
--)
parse=
detach="false"
;;
*) args="$args '$1'";;
esac
shift
Expand All @@ -92,6 +101,7 @@ where [options] includes:
-service <service> invoke kar with -service <service>
-port <port> invoke kar with -app_port <port> (default 8080)
-env KEY=VALUE add the binding KEY=VALUE to the container's environment
-name <name> give a specific name to the container
-scale <N> run N replicas of this component (default 1)
-v <level> invoke kar with -v <level> (default error)
EOF
Expand All @@ -117,14 +127,25 @@ if [ "$actors" != "" ]; then
karargs="$karargs -actors $actors"
fi

runargs="$runargs --label kar.ibm.com/app=$app --network kar-bus --detach"
runargs="$runargs --label kar.ibm.com/app=$app --network kar-bus"
if [ "$detach" == "true" ]; then
runargs="$runargs --detach"
fi
runargs="$runargs --env KAFKA_BROKERS=kafka:9092 --env KAFKA_VERSION=2.8.1"
runargs="$runargs --env REDIS_HOST=redis --env REDIS_PORT=6379 --env REDIS_USER=karmesh -env REDIS_PASSWORD=act0rstate"
runargs="$runargs --env REDIS_HOST=redis --env REDIS_PORT=6379 --env REDIS_USER=karmesh --env REDIS_PASSWORD=act0rstate"
runargs="$runargs --env KAR_APP=$app --env KAR_SIDECAR_IN_CONTAINER=true --env KAR_APP_PORT=$port"
runargs="$runargs --env KAR_EXTRA_ARGS=\"$karargs\""

echo docker run $runargs $image
echo docker run $runargs $image $args

for (( i = 0 ; i < $scale ; i++)); do
eval docker run $runargs $image
if [ "$containerName" != "" ]; then
if [ $scale == 1 ]; then
eval docker run $runargs --name $containerName $image $args
else
eval docker run $runargs --name $containerName$i $image $args
fi
else
eval docker run $runargs $image $args
fi
done