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Resolved #97 and #100

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Rudhra Raveendran
2017-08-28 12:14:48 -04:00
parent d466afb90d
commit c5d62e5529
2 changed files with 28 additions and 11 deletions
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38
index.js
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@@ -4,6 +4,7 @@ require('./src/ImageSequencer');
sequencer = ImageSequencer({ui: false});
var program = require('commander');
var readlineSync = require('readline-sync');
function exit(message) {
console.error(message);
@@ -18,6 +19,9 @@ program
.option('-op, --opions {object}', 'Options for the step')
.parse(process.argv);
// Parse step into an array to allow for multiple step.
program.step = program.step.split(" ");
// User must input an image.
if(!program.image) exit("Can't read file.")
@@ -26,19 +30,19 @@ require('fs').access(program.image, function(err){
if(err) exit("Can't read file.")
});
// User must input a step.
if(!program.step || !sequencer.modulesInfo().hasOwnProperty(program.step))
// User must input a step. If step exists, check that every step is a valid step.
if(!program.step || !program.step.every(function(step){return sequencer.modulesInfo().hasOwnProperty(step)}))
exit("Please name a valid step.");
// If there's no user defined output directory, select a default directory
// If there's no user defined output directory, select a default directory.
program.output = program.output || "./output/";
// set sequencer to log module outputs, if any
// Set sequencer to log module outputs, if any.
sequencer.setUI({
onComplete: function(step) {
// get information of outputs
// Get information of outputs.
step.info = sequencer.modulesInfo(step.name);
for (var output in step.info.outputs) {
@@ -49,20 +53,32 @@ sequencer.setUI({
});
// Finally, if everything is alright, load the image, add the step and run the sequencer.
// Finally, if everything is alright, load the image, add the steps and run the sequencer.
sequencer.loadImages(program.image,function(){
// Add the step inputted by the user
sequencer.addSteps(program.step);
// Iterate through the steps and retrieve their inputs.
program.step.forEach(function(step){
var options = Object.assign({}, sequencer.modulesInfo(step).inputs);
// Run the sequencer
// If inputs exists, iterate through them and prompt for values.
Object.keys(options).forEach(function(input) {
console.log(step + " : " + input + " : " + options[input].desc);
var value = readlineSync.question(step + " : " + "Enter a value for " + input + " : ");
options[input] = value;
});
// Add the step and its options to the sequencer.
sequencer.addSteps(step, options);
});
// Run the sequencer.
sequencer.run(function(){
// Export all images as binary files
// Export all images as binary files.
sequencer.exportBin(program.output);
console.log("Files will be exported to \""+program.output+"\"");
});
});
});