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feat: add ability to increase the max parallelism when deploying a given process type

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This commit is contained in:
Jose Diaz-Gonzalez
2021-10-09 19:41:06 -04:00
parent 904894722f
commit 55554ce9bd
12 changed files with 97 additions and 12 deletions
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10
plugins/scheduler-docker-local/bin/scheduler-deploy-process
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@@ -27,11 +27,17 @@ main() {
done
fi
local PROCESS_TMP_FILE=$(mktemp "/tmp/dokku-${DOKKU_PID}-${FUNCNAME[0]}.XXXXXX")
trap "rm -rf '$PROCESS_TMP_FILE' >/dev/null" RETURN INT TERM
while [[ $CONTAINER_INDEX -le $PROC_COUNT ]]; do
export DOKKU_CHECKS_DISABLED="$DOKKU_CHECKS_DISABLED"
"$PLUGIN_AVAILABLE_PATH/scheduler-docker-local/bin/scheduler-deploy-process-container" "$APP" "$IMAGE_SOURCE_TYPE" "$IMAGE" "$IMAGE_TAG" "$PROC_TYPE" "$PROC_COUNT" "$CONTAINER_INDEX"
echo "$PLUGIN_AVAILABLE_PATH/scheduler-docker-local/bin/scheduler-deploy-process-container $APP $IMAGE_SOURCE_TYPE $IMAGE $IMAGE_TAG $PROC_TYPE $PROC_COUNT $CONTAINER_INDEX" >>"$PROCESS_TMP_FILE"
CONTAINER_INDEX=$((CONTAINER_INDEX + 1))
done
PARALLEL_DEPLOY_COUNT="$(plugn trigger "app-json-process-deploy-parallelism" "$APP" "$PROC_TYPE")"
DOKKU_CHECKS_DISABLED="$DOKKU_CHECKS_DISABLED" parallel --will-cite --halt soon,fail=1 --jobs "$PARALLEL_DEPLOY_COUNT" --ungroup <"$PROCESS_TMP_FILE"
# cleanup when we scale down
if [[ "$PROC_COUNT" == 0 ]]; then
local CONTAINER_IDX_OFFSET=0