vorelang programming language
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module main
import (
http
os
json
)
const (
//url = 'http://localhost:8089'
url = 'https://vpm.best'
)
struct Mod {
id int
name string
url string
nr_downloads int
}
fn main() {
if os.args.len <= 1 {
println('usage: vget module [module] [module] [...]')
return
}
home := os.home_dir()
home_vmodules := '${home}.vmodules'
if !os.dir_exists( home_vmodules ) {
println('Creating $home_vmodules/ ...')
os.mkdir(home_vmodules)
}
os.chdir(home_vmodules)
mut errors := 0
names := os.args.slice(1, os.args.len)
for name in names {
modurl := url + '/jsmod/$name'
r := http.get(modurl) or { panic(err) }
if r.status_code == 404 {
println('Skipping module "$name", since $url reported that "$name" does not exist.')
errors++
continue
}
if r.status_code != 200 {
println('Skipping module "$name", since $url responded with $r.status_code http status code. Please try again later.')
errors++
continue
}
s := r.text
mod := json.decode(Mod, s) or {
errors++
println('Skipping module "$name", since its information is not in json format.')
continue
}
if( '' == mod.url || '' == mod.name ){
errors++
// a possible 404 error, which means a missing module?
println('Skipping module "$name", since it is missing name or url information.')
continue
}
final_module_path := '$home_vmodules/' + mod.name.replace('.', '/')
println('Installing module "$name" from $mod.url to $final_module_path ...')
_ := os.exec('git clone --depth=1 $mod.url $final_module_path') or {
errors++
println('Could not install module "$name" to "$final_module_path" .')
println('Error details: $err')
continue
}
}
if errors > 0 {
exit(1)
}
}