What's the best way to bundle static resources in a Go program? -


i'm working on small web application in go that's meant used tool on developer's machine debug applications/web services. interface program web page includes not html, javascript (for functionality), images , css (for styling). i'm planning on open-sourcing application, users should able run makefile , resources go need go. however, i'd able distribute executable few files/dependencies possible. is there way bundle html/css/js executable, users have download , worry 1 file?

right now, in app, serving static file looks little this:

// called via http.listenandserve func switchboard(w http.responsewriter, r *http.request) {      // snipped dynamic routing...      // static resource     uri := r.url.requesturi()     if fp, err := os.open("static" + uri); err == nil {         defer fp.close()         statichandler(w, r, fp)         return     }      // snipped blackhole route }

so it's pretty simple: if requested file exists in static directory, invoke handler, opens file , tries set content-type before serving. thought there's no reason needs based on real filesystem: if there compiled resources, index them request uri , serve them such.

if there's not way this, or i'm barking wrong tree trying this, let me know. figured end-user appreciate few files possible manage.

if there more appropriate tags , please feel free add them or let me know.

the go-bindata package looks might you're interested in.

https://github.com/jteeuwen/go-bindata

it allow convert static file function call can embedded in code , return byte slice of file content when called.


Comments

Post a Comment

Popular posts from this blog

javascript - Using jquery append to add option values into a select element not working -

i'm looking dynamically populate select element names of items stored array. for reason it's not working , i'm not sure why. html: <div class="col-md-4 col-md-offset-4"> <select class="select1"> </select> , <select class="select2"> </select> </div> note i'm using bootstrap layout. here's jquery i'm using try , populate ".select1" jquery: select: function() { $.each(state.greens, function(index, value) { $(".select1").append("<option value =' " + index + " '>" + state.greens[index].name + "</option>"); }); } note function 'select' stored within object called 'display'. state.greens name of array i'm trying access. so @ end of html page call display.select(); call function. no error messages showing in console. also, saw question: appending ...
Read more

Android soft keyboard reverts to default keyboard on orientation change -

i'm building android soft keyboard , can't seem fix bug - have arabic , qwerty keyboard , when rotate device on qwerty keyboard (or arabic shift), it's if program has "restarted" , becomes arabic keyboard without shift. the onsaveinstancestate(bundle savedinstancestate) not work because application not extend activity inputmethodservice . i put following in android manifest android:configchanges="keyboard|keyboardhidden|orientation" android:windowsoftinputmode="stateunchanged|adjustresize"> i tried using @override public void onconfigurationchanged(configuration newconfig) { super.onconfigurationchanged(newconfig); log.i(mydebug, "config changed " + currentkeyboard.equals(qwerty)); } however, currentkeyboard.equals(qwerty)) results false , made sure true before orientation change. any appreciated. i think applications fault. if application restarting on orientation change...
Read more

Rendering JButton to get the JCheckBox behavior in a JTable by using images does not update my table -

i rendering jbutton image on simulate jcheckbox behavior. why don't let jtable render jcheckbox? because need bigger checkboxes , there's no way can resize them (as far know). so, have own table cell renderer , editor. both renders jbutton , checkbox images on them. trying change image checked image unchecked image (or vice versa) , update cell value (boolean true or false). however, reason, getcelleditorvalue() not update table. so, release mouse, value goes original one. any appreciated! lot! public class tableexample extends jframe { jscrollpane pane; jpanel panel; jtable table; object[][] data; mytablemodel tm; renderer buttoncolumn; public tableexample(object[][] data) throws ioexception { string[] columns = {"column#1", "column#2", "column#3", "column#4", "column#5", "column#6"}; this.data = data; this.setpreferredsize(new dimension(700, 500)); ...
Read more