Cannot find package "github.com/db-journey/migrate/v2"

[florentsolt]

$> GOPATH=/tmp go get github.com/db-journey/journey
package github.com/db-journey/migrate/v2: cannot find package "github.com/db-journey/migrate/v2" in any of:
	/usr/local/go/src/github.com/db-journey/migrate/v2 (from $GOROOT)
	/tmp/src/github.com/db-journey/migrate/v2 (from $GOPATH)
package github.com/db-journey/migrate/v2/driver: cannot find package "github.com/db-journey/migrate/v2/driver" in any of:
	/usr/local/go/src/github.com/db-journey/migrate/v2/driver (from $GOROOT)
	/tmp/src/github.com/db-journey/migrate/v2/driver (from $GOPATH)
package github.com/db-journey/migrate/v2/file: cannot find package "github.com/db-journey/migrate/v2/file" in any of:
	/usr/local/go/src/github.com/db-journey/migrate/v2/file (from $GOROOT)
	/tmp/src/github.com/db-journey/migrate/v2/file (from $GOPATH)

$> go version
go version go1.13.4 linux/amd64

[gravis]

I guess on top of "naming things" and "cache invalidation", we could add "go modules". Sorry for the mess, I tried everything I could, and ended up editing go.mod by hand, and now it seems to work. Could you please retry? thanks

[florentsolt]

No pb :)
We are almost there, no more issue with go modules, but now this:

/tmp > GOPATH=/tmp go get github.com/db-journey/journey
# github.com/db-journey/journey/commands
src/github.com/db-journey/journey/commands/commands.go:26:17: cannot use cli.StringFlag literal (type cli.StringFlag) as type cli.Flag in array or slice literal:
	cli.StringFlag does not implement cli.Flag (Apply method has pointer receiver)
src/github.com/db-journey/journey/commands/commands.go:30:4: unknown field 'EnvVar' in struct literal of type cli.StringFlag
src/github.com/db-journey/journey/commands/commands.go:32:17: cannot use cli.StringFlag literal (type cli.StringFlag) as type cli.Flag in array or slice literal:
	cli.StringFlag does not implement cli.Flag (Apply method has pointer receiver)
src/github.com/db-journey/journey/commands/commands.go:36:4: unknown field 'EnvVar' in struct literal of type cli.StringFlag
src/github.com/db-journey/journey/commands/cronjobs_commands.go:14:3: cannot use startCommand (type cli.Command) as type *cli.Command in array or slice literal
src/github.com/db-journey/journey/commands/migrate_commands.go:30:3: cannot use createCommand (type cli.Command) as type *cli.Command in array or slice literal
src/github.com/db-journey/journey/commands/migrate_commands.go:31:3: cannot use upCommand (type cli.Command) as type *cli.Command in array or slice literal
src/github.com/db-journey/journey/commands/migrate_commands.go:32:3: cannot use downCommand (type cli.Command) as type *cli.Command in array or slice literal
src/github.com/db-journey/journey/commands/migrate_commands.go:33:3: cannot use resetCommand (type cli.Command) as type *cli.Command in array or slice literal
src/github.com/db-journey/journey/commands/migrate_commands.go:34:3: cannot use redoCommand (type cli.Command) as type *cli.Command in array or slice literal
src/github.com/db-journey/journey/commands/migrate_commands.go:34:3: too many errors

[gravis]

That's the joy of modules again. You need to use GO111MODULE=on to fetch the right version of urfave/cli. They unfortunately started a new V2 directly in master instead of ./v2 as described here https://blog.golang.org/v2-go-modules.
See urfave/cli#459

[florentsolt]

You are right, all good now!
Thx.

[coilysiren]

They unfortunately started a new V2 directly in master instead of ./v2 as described here https://blog.golang.org/v2-go-modules.
See urfave/cli#459

👀 I may be working on exactly that problem => urfave/cli#952