Doesn't seem to be very happy with Node 9 upgrade

[inadarei]

Getting warning:

warning You are using Node "9.0.0" which is not supported and may encounter bugs or unexpected behavior. Yarn supports the following semver range: "^4.8.0 || ^5.7.0 || ^6.2.2 || ^8.0.0"

Too early to upgrade?

[krystianity]

Updating to node 9 or 10 is not possible as the "zookeeper" (native) dependency will not compile with these node versions.

[inadarei]

I am not sure what you mean by that @krystianity since current master branch of Kafka-Rest is already pointing to Node 9 https://github.com/nodefluent/kafka-rest/blob/master/Dockerfile#L1

According to commit logs @yacut made that switch on Nov7 of last year 854834b

[john-goldsmith]

Any update here? I'm running into the same issue.

For anyone else who stumbles across this, change Dockerfile:1 from FROM node:alpine to FROM node:8-alpine to resolve the issue. This change would also need to be replicated in the kafka-rest-ui repo since it also packages up the API.

Stack trace when running yarn run kafka:build:

yarn install v1.9.4
[1/4] Resolving packages...
[2/4] Fetching packages...
(node:1) [DEP0005] DeprecationWarning: Buffer() is deprecated due to security and usability issues. Please use the Buffer.alloc(), Buffer.allocUnsafe(), or Buffer.from() methods instead.
info [email protected]: The platform "linux" is incompatible with this module.
info "[email protected]" is an optional dependency and failed compatibility check. Excluding it from installation.
error [email protected]: The engine "node" is incompatible with this module. Expected version ">=4 <=9".
error Found incompatible module
info Visit https://yarnpkg.com/en/docs/cli/install for documentation about this command.
ERROR: Service 'kafka-rest-ui' failed to build: The command '/bin/sh -c apk update 	&& apk add --no-cache libcap bash curl git nginx gettext apache2-utils 	&& ln -sf /dev/stdout /var/log/nginx/access.log     && ln -sf /dev/stderr /var/log/nginx/error.log     && yarn install' returned a non-zero code: 1
error Command failed with exit code 1.

The line The engine "node" is incompatible with this module. Expected version ">=4 <=9". is the key part.