Hi Matt, basically we need to be able to install some user plugins at runtime. I'm not sure Go `plugin` is avoidable in this case...
- J On Mon, Mar 19, 2018 at 3:57 AM, Matt Harden <matt.har...@gmail.com> wrote: > Do you have to use plugins? I would avoid them whenever possible. What > benefit do you expect to get from using them? > > On Sun, Mar 11, 2018 at 1:03 AM Jay Guo <guojiannan1...@gmail.com> wrote: > >> Bump.. any thoughts? Thanks! >> >> - J >> >> >> On Thursday, March 8, 2018 at 2:03:37 PM UTC+8, Jay Guo wrote: >>> >>> Golang gurus, >>> >>> I'm currently trying to modularize my project with the help of Golang >>> plugin, and I come across this dependency vendoring dilemma. >>> >>> Let's say we have a project layout: >>> >>> - Two different projects in separate repo: `Host` and `Guest` >>> - `Host` depends on package `pkgA` >>> - `Guest` depends on package `pkgA` too >>> - `Guest` is compiled as plugin, and loaded by `Host` >>> - `pkgA` is vendored into both `Host` and `Guest` >>> >>> In this situation, `pkgA` would be loaded twice and independently, >>> meaning there are two instance of the package in the program, one lives in >>> `Guest` and one in `Host`. init() would be called twice as well >>> >>> Particularly, I'm dealing with golang.org/x/net/trace package, which >>> actually registers an endpoint /debug/requests. The second attempt would >>> panic because of double-registration. >>> >>> I'd appreciate any advice on how to manage common dependencies of plugin >>> and main project, thank you! >>> >>> - J >>> >> -- >> You received this message because you are subscribed to the Google Groups >> "golang-nuts" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to golang-nuts+unsubscr...@googlegroups.com. >> For more options, visit https://groups.google.com/d/optout. >> > -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
