From a0e07b43222ae9eb005c829a2e10bc0d82c7a63e Mon Sep 17 00:00:00 2001
From: Florian Hartwich <hardi@noarch.de>
Date: Sat, 15 Jul 2017 12:03:38 +0200
Subject: [PATCH] Add backup cronjob

---
 api/cron-job/update-signatures.js | 23 +++++++++++++++++++++--
 api/routes/wars.js                |  2 +-
 api/server.js                     |  6 ++++--
 backup/backup.sh                  |  3 +++
 4 files changed, 29 insertions(+), 5 deletions(-)

diff --git a/api/cron-job/update-signatures.js b/api/cron-job/update-signatures.js
index 82f202d..3e4a5c4 100644
--- a/api/cron-job/update-signatures.js
+++ b/api/cron-job/update-signatures.js
@@ -2,6 +2,7 @@
 
 const cron = require('cron');
 const async = require('async');
+const {exec} = require('child_process');
 const UserModel = require('../models/user');
 const signatureTool = require('../signature-tool/signature-tool');
 
@@ -41,10 +42,28 @@ const createAllSignatures = () => {
 
 };
 
+const createBackup = () => {
+  console.log('\x1b[35m%s\x1b[0m', new Date().toLocaleString()
+    + ': cron job started - CREATE BACKUP');
+  exec(__dirname + '/../../backup/backup.sh', (error, stdout, stderr) => {
+    if (error) {
+      console.log(error);
+    }
+    console.log('\x1b[32m%s\x1b[0m',stderr);
+    console.log('\x1b[35m%s\x1b[0m', new Date().toLocaleString()
+      + ': cron job finished - CREATE BACKUP');
+  })
+};
+
+
 // Execute daily @ 02:30 AM
-const cronJob = cron.job('00 30 02 * * *', createAllSignatures);
+const cronJobSignature = cron.job('00 30 02 * * *', createAllSignatures);
+
+// Execute daily @ 04:00 AM
+const cronJobBackup = cron.job('00 00 04 * * *', createBackup);
 
 module.exports = {
-  cronJob: cronJob,
+  cronJobSignature: cronJobSignature,
+  cronJobBackup: cronJobBackup,
   createAllSignatures: createAllSignatures
 };
diff --git a/api/routes/wars.js b/api/routes/wars.js
index a7e2b7d..daa3393 100644
--- a/api/routes/wars.js
+++ b/api/routes/wars.js
@@ -8,7 +8,7 @@ const express = require('express');
 const multer = require('multer');
 const storage = multer.memoryStorage();
 const upload = multer({storage: storage});
-const logger = require('debug')('cc:squads');
+const logger = require('debug')('cc:wars');
 
 // HTTP status codes by name
 const codes = require('./http-codes');
diff --git a/api/server.js b/api/server.js
index 70367a4..d5bcfc6 100644
--- a/api/server.js
+++ b/api/server.js
@@ -15,9 +15,10 @@ const urls = require('./config/api-url');
 const restAPIchecks = require('./middleware/request-checks.js');
 const errorResponseWare = require('./middleware/error-response');
 const apiAuthenticationMiddleware = require('./middleware/auth-middleware');
-const checkSql = require('./middleware/permission-check').checkSql;
 const checkAdmin = require('./middleware/permission-check').checkAdmin;
-const signatureCronJob = require('./cron-job/update-signatures').cronJob;
+const signatureCronJob = require('./cron-job/update-signatures').cronJobSignature;
+const backupCronJob = require('./cron-job/update-signatures').cronJobBackup;
+
 
 // router modules
 const authenticateRouter = require('./routes/authenticate');
@@ -110,6 +111,7 @@ if (process.env.NODE_ENV !== config.test.env) {
     else {
       debug('Listening on port ' + config.port);
       signatureCronJob.start();
+      backupCronJob.start();
     }
   });
 } else {
diff --git a/backup/backup.sh b/backup/backup.sh
index 389f322..4374b49 100755
--- a/backup/backup.sh
+++ b/backup/backup.sh
@@ -1,5 +1,8 @@
 #!/usr/bin/env bash
 
+# execute script in its location folder
+cd $(dirname $0)
+
 deleteOldest() {
   line_num=0
   while IFS=  read -r -d $'\0'; do