OpenDroneMap-NodeODM/libs/odmRunner.js

66 wiersze
1.9 KiB
JavaScript
Czysty Zwykły widok Historia

/*
Node-OpenDroneMap Node.js App and REST API to access OpenDroneMap.
Copyright (C) 2016 Node-OpenDroneMap Contributors
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
"use strict";
let spawn = require('child_process').spawn;
const ODM_PATH = "/code";
module.exports = {
run: function(options = {
projectPath: "/images"
}, done, outputReceived){
// Launch
let childProcess = spawn("python", [`${ODM_PATH}/run.py`,
"--project-path", options.projectPath
], {cwd: ODM_PATH});
childProcess
2016-07-28 21:46:28 +00:00
.on('exit', (code, signal) => done(null, code, signal))
.on('error', done);
2016-07-28 21:46:28 +00:00
childProcess.stdout.on('data', chunk => outputReceived(chunk.toString()));
childProcess.stderr.on('data', chunk => outputReceived(chunk.toString()));
return childProcess;
2016-07-25 20:10:34 +00:00
},
getJsonOptions: function(done){
// Launch
let childProcess = spawn("python", [`${__dirname}/../helpers/odmOptionsToJson.py`,
"--project-path", ODM_PATH]);
let output = [];
childProcess
.on('exit', (code, signal) => {
try{
let json = JSON.parse(output.join(""));
done(null, json);
}catch(err){
done(err);
}
})
.on('error', done);
2016-07-28 21:46:28 +00:00
let processOutput = chunk => output.push(chunk.toString());
2016-07-25 20:10:34 +00:00
childProcess.stdout.on('data', processOutput);
childProcess.stderr.on('data', processOutput);
}
};