gom - Go Manager
Why
The go get command is useful. But we want to fix the problem where package versions are different from the latest update.
Are you going to do go get -tags=1.1 ..., go get -tag=0.3 for each of them? We want to freeze package version.
Ruby's bundle is awesome.
Installation
go get github.com/mattn/gom
Gomfile
gom 'github.com/mattn/go-runewidth', :tag => 'go1'
gom 'github.com/mattn/go-scan', :commit => 'ecb144fb1f2848a24ebfdadf8e64380406d87206'
gom 'github.com/daviddengcn/go-colortext'
gom 'github.com/mattn/go-ole', :goos => 'windows'
# Execute only in the "test" environment.
group :test do
gom 'github.com/mattn/go-sqlite3'
end
# Execute only for the "custom_group" group.
group :custom_group do
gom 'github.com/golang/lint/golint'
end
By default gom install install all packages, except those in the listed groups.
You can install packages from groups based on the environment using flags (development, test & production) : gom -test install
Custom groups my be specified using the -groups flag : gom -test -groups=custom_group,special install
Usage
Create _vendor directory and bundle packages into it
gom install
Build on current directory with _vendor packages
gom build
Run tests on current directory with _vendor packages
gom test
Generate .travis.yml that uses gom test
gom gen travis-yml
You can always change the name relative to the current $GOPATH directory using an environment variable: GOM_VENDOR_NAME
$ # to use a regular $GOPATH/src folder you should specify GOM_VENDOR_NAME equal '.'
$ GOM_VENDOR_NAME=. gom <command>
Tutorial
Writing Gomfile and bundle
$ ls
main.go
$ gom gen gomfile
$ cat Gomfile
gom 'github.com/daviddengcn/go-colortext'
gom 'github.com/mattn/go-runewidth'
$ gom install
installing github.com/daviddengcn/go-colortext
installing github.com/mattn/go-runewidth
$ find \_vendor/src -maxdepth 2
\_vendor/src
\_vendor/src/github.com
\_vendor/src/github.com/daviddengcn
\_vendor/src/github.com/mattn
$ gom build
If you want to bundle specified tag, branch or commit
gom 'github.com/mattn/go-runewidth', :tag => 'tag_name'
gom 'github.com/mattn/go-runewidth', :branch => 'branch_name'
gom 'github.com/mattn/go-runewidth', :commit => 'commit_name'
If you want to bundle a repository that go get can't access
gom 'github.com/username/repository', :command => 'git clone http://example.com/repository.git'
If you want to change local repository directory with command 'git clone', also skipdep and insecure, which is useful in internal network environment.
gom 'github.com/username/repository', :private => 'true', :target => 'repository', :insecure=>'true', :skipdep=>'true'
Todo
- Documentation
Author
Yasuhiro Matsumoto mattn.jp@gmail.com