https://github.com/aerth/godev

go development container
https://github.com/aerth/godev

development development-environment docker golang ide tmux vim

Last synced: about 2 months ago
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go development container

• Host: GitHub
• URL: https://github.com/aerth/godev
• Owner: aerth
• Created: 2017-05-15T23:13:06.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2020-05-06T18:12:18.000Z (over 4 years ago)
• Last Synced: 2024-06-29T04:35:12.457Z (3 months ago)
• Topics: development, development-environment, docker, golang, ide, tmux, vim
• Language: Dockerfile
• Homepage: https://hub.docker.com/r/aerth/godev/
• Size: 13.7 KB
• Stars: 1
• Watchers: 3
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# go development container

  * vim-go (auto-complete and more)

  * tmux

  * bash

  * gcc (builds CGO programs against musl lib)

### debugging tools

  * dlv

  * valgrind

  * gdb

  * file

### usage

By default, GoDev creates a directory to be shared with the container in `./data`, relative to current working directory. You may want to change this behavior.

You can also edit the launcher script to add port forwarding etc

Change line 2 of the GoDev launcher script to this:

`GODEV_SHARED_DIR=$PWD`

Or always use the same directory, regardless of from where it is being ran.

`export GODEV_SHARED_DIR=$HOME/src`

Note: since you are user `root` in the container, we `chown` the shared dirctory when exiting the session. This could take a while or lead to unexpected results if the shared directory is not even owned by the user, for example, `/`.

It's safer to use a dedicated shared directory such as `$PWD/data` by using the GODEV_SHARED_DIR variable in ~/.bashrc or editing the GoDev launcher script.

### installation

  * `wget -O GoDev https://raw.githubusercontent.com/aerth/godev/master/GoDev`

  * `chmod +x GoDev`

finally, move `GoDev` to `/usr/local/bin/` or somewhere in `$PATH`

### notes

No point setting `CGO_ENABLED=0` by default.

To make static compiled non-cgo programs:

  * `export CGO_ENABLED=0`

Or:

  * `export GOFLAGS=-tags=osusergo,netgo`

Or if using CGO, something like this in your Makefile

```

buildflags += --ldflags '-linkmode external -extldflags "-static"'

test:

        go build -v $(buildflags) -o $@

```

The image comes out to 1.25 GB