compiler: improve error handling for 'v install'
parent
d373b331fa
commit
f013359a44
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@ -141,13 +141,18 @@ fn main() {
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if true {
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//println('Building vget...')
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os.chdir(vroot + '/tools')
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_ := os.exec('$vexec -o $vget vget.v') or {
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vgetcompilation := os.exec('$vexec -o $vget vget.v') or {
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panic(err)
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}
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if vgetcompilation.exit_code != 0 {
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panic( vgetcompilation.output )
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}
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}
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_ := os.exec('$vget ' + names.join(' ')) or {
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panic(err)
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vgetresult := os.exec('$vget ' + names.join(' ')) or {
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panic(err)
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}
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if vgetresult.exit_code != 0 {
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panic( vgetresult.output )
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}
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return
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}
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21
tools/vget.v
21
tools/vget.v
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@ -35,17 +35,32 @@ fn main() {
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mut errors := 0
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names := os.args.slice(1, os.args.len)
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for name in names {
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s := http.get_text(url + '/jsmod/$name')
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modurl := url + '/jsmod/$name'
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r := http.get(modurl) or { panic(err) }
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if r.status_code == 404 {
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println('Skipping module "$name", since $url reported that "$name" does not exist.')
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errors++
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continue
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}
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if r.status_code != 200 {
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println('Skipping module "$name", since $url responded with $r.status_code http status code. Please try again later.')
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errors++
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continue
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}
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s := r.text
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mod := json.decode(Mod, s) or {
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errors++
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println('Error. Make sure you are online.')
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println('Skipping module "$name", since its information is not in json format.')
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continue
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}
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if( '' == mod.url || '' == mod.name ){
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errors++
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// a possible 404 error, which means a missing module?
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println('Skipping module "$name", since it does not exist.')
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println('Skipping module "$name", since it is missing name or url information.')
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continue
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}
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