Gemini launcher does not fetch new dependencies

[scylladb]

Gemini launcher does not fetch new dependencies

[dahankzter]

Ah what....? Could it be that "install" doesn't do that? Sounds weird.

…

On Fri, May 3, 2019, 16:15 Pekka Enberg ***@***.***> wrote: When new dependencies are added, gemini-launcher does not seem to fetch them automatically: ***@***.*** gemini]$ ./scripts/gemini-launcher --duration 10s --drop-schema session.go:14:2: cannot find package "go.uber.org/multierr" in any of: /usr/lib/golang/src/go.uber.org/multierr (from $GOROOT) /home/penberg/go/src/go.uber.org/multierr (from $GOPATH) Compilation failed — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#85>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AABJYU3USJDIY4CGT7VZEEDPTRCINANCNFSM4HKUJK6A> .

[dahankzter]

Which go version do you have? It works fine with:

➜  gemini git:(master) go version
go version go1.12.4 linux/amd64

I have no particular GO* environment variables set.

[dahankzter]

Output from a run with compilation after wiping the multierr dep is:

➜  gemini git:(master) docker-compose -f scripts/docker-compose.yml down && ./scripts/gemini-launcher
Removing network gemini
WARNING: Network gemini not found.
Creating gemini-test   ... done
Creating gemini-oracle ... done
go: downloading go.uber.org/multierr v1.1.0
go: extracting go.uber.org/multierr v1.1.0
Waiting for gemini-oracle to start
Waiting for gemini-test to start
Seed:					1
Maximum duration:			10m0s
Concurrency:				10
Number of partitions per thread:	50
Test cluster:				192.168.100.3
Oracle cluster:				192.168.100.2
Output file:				<stdout>
Schema: {
    "keyspace": {
        "name": "ks1"
    },

[penberg]

I nuked the multierr dependency and still see this:

[penberg@nero gemini]$ go version
go version go1.12.2 linux/amd64
[penberg@nero gemini]$ ./scripts/gemini-launcher --duration 10s --drop-schema
session.go:14:2: cannot find package "go.uber.org/multierr" in any of:
	/usr/lib/golang/src/go.uber.org/multierr (from $GOROOT)
	/home/penberg/go/src/go.uber.org/multierr (from $GOPATH)
Compilation failed```

[dahankzter]

What is the output of go env and how did you nuke the multerr dep?

[dahankzter]

A reproducible example:

go version 
go version go1.12.4 linux/amd64

cd $HOME/go
sudo rm -rf ./pkg/mod/cache/download/go.uber.org
sudo rm -rf ./pkg/mod/go.uber.org
cd ~/dev/gemini
go install ./...
go: finding go.uber.org/atomic v1.4.0
go: finding go.uber.org/multierr v1.1.0
go: downloading go.uber.org/multierr v1.1.0
go: extracting go.uber.org/multierr v1.1.0
go: downloading go.uber.org/atomic v1.4.0
go: extracting go.uber.org/atomic v1.4.0