metrue / fx

A Function as a Service tool makes a function as a container-based service in seconds.

Hi there 👋

I am creator of two indie apps ExpenSee and DailyMemo, you can reach me with @metrue or [email protected]

fx's Issues

support 'fx up Dockerfile'

fx has no unit test right now.

new feature code have to delivery with unit test.

fx can run as deamon

like

fx serve -d

Add support for .Net language

fx should be able to make any Linux server to be a fix server

support 'fx call [function] [input]'

fx call [function] [input] will be very awesome. I will implement it soon.

base images management

right now, base images management is terrible.

Provision tool

fx should be able to run on Linux, Mac, Windows which have docker running on now. so if there is a tool to make docker environment ready on Linux, Mac, Windows.

Binary files should not be included in the repo

Binary files should be provided by github release

When I git clone this repo, I found out the binary file build/fx is included in the git, which cost a lot of time to finish the clone.

Besides, after I clone it, I cannot run it, because architecture doesn't comply my system:

# file build/fx
build/fx: Mach-O 64-bit x86_64 executable

I suggest this binary file should be excluded from the repo, add this line for .gitignore

build/

And tell git to forget this file:

git rm --cached build/fx

Update README for a quicker clone:

git clone --depth 1 https://github.com/metrue/fx

fx logo

fx down '*' does not work

fx donw '*' to down alll deployed functions does not work, I think we have not handle this request well now.

faster deployment

here is the idea:
fx can docker pull the base images of all the supported language first background, then deploy should be faster than ever.

it's take a very long time to download the resource

I am thinking a better way to manage the docker base images stuff.
@avelino any idea?

fx should support clusters deployment.

command line function "serve" not match the help description

Hello @metrue,

Which one you prefer to use?

fx.go#L20

fx.go#L63

Add LICENSE

Choose a licence and add it to the project

how to monitor function running

maybe binding to docker log is an option.

Support D Language

• how support more language

Should we need to remove temporary docker file / folder?

Hello @metrue,

There are a lot of temporary items in my working folder.

Is this necessary?

api/google/ and gitignore

With commit 5b23349 the makefile was enhanced to clone the google apis. These files will be visible in git status. Is there an entry in gitignore missing?

fx should be able to deploy a function with multiple instance and handle the load balance automatically

Error management

Errors could be documented a bit further and bubble up the stacktrace instead of panicking. All potentially-failing functions should return an error.
See github.com/pkg/errors

images/go missing fx.go?

I just see an app.go file which seems to use symbols not defined there (Input, Fx), is the fx.go file missing?

Add support for Scala language

Add gRPC / HTTP+JSON endpoint support

I would like to propose to use a gRPC based service to offer intercommunication between CLI and server.
It supports also HTTP+JSON with a proxy extension.

Added benefits are the ease of generating swagger based docs, muti-lanuage SDK client generation and would also make the code a bit simpler (most of the network exchange and serialization is managed by gRPC / protobuf libraries).

With a bit of refactoring, the logic can be made reusable and this may provide benefit also on test coverage and code reusability

I am working on a PoC for validation, if it works well I would propose a PR for evaluation

websocket print some weird message

Add support for Lisp language

replace glide to dep

fx down should be clean up docker containers but does not.

Screenshot of how I reproduced this:

even after fx is existed completely the docker containers are still there.

See the gofn project

I believe that the gofn project can help your project

See more about the project: https://github.com/nuveo/gofn

Add support for Perl language

Error in JS example

In the readme, please add 's' to example in fx up ./example/functions/func.js.

It still doesn't work after that change:

could exit client when server has not end job.

Add support for R language

How could I add support for the R language?

How to load require images?

The link https://raw.githubusercontent.com/metrue/fx/master/images.zip response 404.

fx serve output sometime is not nessary

Add support for Rust language

Add support for Dockerfile and generic container execution

I would suggest to introduce a raw Dockerfile support that just build a dir to a container.

This may then been invoked directly via a proxy call ex. fx call my_container

At call time, arguments are injected in the container stdin, returning stdout

I am working at a PoC for validation (WIP https://github.com/muka/fx/tree/anyfx)

Thinking about the message/output again

We should re-think the message delivered to user during fx using.

• fx up

if everything ok, message should be ____
if error happens, message should be ____

• fx down

if everything ok, message should be ____
if error happens, message should be ____

• fx list

if everything ok, message should be ____
if error happens, message should be ____

setup a public fx server for everyone to try fx.

setup a cloud host with fx server running on, then random people can try fx to deploy a function. host should stop all services in every half hour to avoid too much services running.

dial tcp [::1]:8080: getsockopt: connection refused

after start fx server by

$ brew tap metrue/homebrew-fx && brew install fx
$ sudo fx server start

everything works well, but when I enter fx list, I get

➜ $ fx list
dial tcp [::1]:8080: getsockopt: connection refused

fx up to remote host directly

• ~/.fx/config
  fx should be read config ~/.fx/config
• fx up support remote deploy
  * fx up # default deploy to localhost
  * fx up -host up # deploy to target host if fx agent exist in target agent.

Coverage fails on CircleCI environment

#!/bin/bash -eo pipefail
./bin/coverage.sh
bash <(curl -s https://codecov.io/bash) -t ${CODECOV_TOKEN}
ok  	github.com/metrue/fx/image	1.028s	coverage: 90.5% of statements
2017/12/16 21:06:29 build linux
Step 1/5 : FROM metrue/fx-node-base
--- FAIL: TestList (20.01s)
	list_test.go:74: Up failed: rpc error: code = Unavailable desc = transport is closing
FAIL
coverage: 42.1% of statements
FAIL	github.com/metrue/fx/api/service	20.247s
Exited with code 1

install fx via brew, apt-get, or curl, wget.

Add support for Lua language

add Julia support

I'm trying to come up with a Julia implementation, this can make fx pretty useful for scientists.

The first steps seem fine, HttpParser.jl seems to fail to build on the docker image. Once this is fixed, the Julia integration can go further

Error go-getting the project: dependency

The way dependencies are handled seem to cause conflict.

The versions of github.com/docker/go-connections/nat used in the project and in the docker/docker packages seem to conflict.

$ go get github.com/metrue/fx    
# github.com/metrue/fx/server/docker-api
go/src/github.com/metrue/fx/server/docker-api/api.go:61:15: cannot use "github.com/docker/go-connections/nat".PortSet literal (type "github.com/docker/go-connections/nat".PortSet) as type "github.com/docker/docker/vendor/github.com/docker/go-connections/nat".PortSet in field value
go/src/github.com/metrue/fx/server/docker-api/api.go:66:15: cannot use "github.com/docker/go-connections/nat".PortMap literal (type "github.com/docker/go-connections/nat".PortMap) as type "github.com/docker/docker/vendor/github.com/docker/go-connections/nat".PortMap in field value

a better dependency management

Golang package management is kinda quirky for me, I am using glide, but it seems like I am not doing it right.

@avelino Could you help take a look at my Makefile, I am doing a lot manually jobs there.

we really need 'fx down *'

stopping tons of service is a jok right now.

make build gives some warning

make build
go generate ./api/fx.go
gen.sh: 3: gen.sh: **Bad substitution**
go build -o ./build/fx fx.go

$ uname -a
Linux ubuntu 4.9.50-x86_64-linode86 #1 SMP Thu Sep 14 19:28:20 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux