an app for monitoring inventory of food co-ops / food hubs based on FoodCoApp for FoodCoApp checkout http://github.com/kornkammer/foodcoapp
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The directory data/
contains two sqlite databases: Backup_example.BAK
and kornInfo.sqlite
; The first one is the original database coming from the FoodCoApp. The second one contains a table named as productInfo
. In future everytime a new backup is created and uploaded, the webserver shall restart a docker container which mounts the directory where the backup databases is dropped. Automatically the shiny app in the foodstorage package will be loaded by the function runStorageApp
. Since the app is loaded, at first checkDifference
will check, if all product names in the original backup are already known. 'Known' means that productInfo
needs to contain information (product group, deliverer, bulk size) for every product in the original backup. If this is the case, startupSettings
will be executed which is a wrapper functions for editDataset
, identifyDuplicates
and addCumulativeStorage
. The output, kornumsatz_edit
, is a table in kornInfo.sqlite
which combines productInfo
and kornumsatz_origin
which is the result of importData
function. This function makes a sql query on the original backup, extracts only the food storage and saves it into kornInfo.sqlite
as a table called kornumsatz_origin
.
For some functions documentation are already created, e.g. type ?importData
to see how it works.
Either you get the package with git or you can directly install it with devtools.
git clone git@github.com:frumentum/foodstorage.git
or
devtools::install_github('frumentum/foodstorage')
Since Hadley has developed devtools deploying and developing R-packages became pretty easy. Open the R project with RStudio, load devtools and press
Ctrl + Shift + B
for building and reloading the package foodstorage. Afterwards simply run
foodstorage::runStorageApp()
in your R console.
The repository includes a dockerfile which you need for building your docker image. In the following code the image will be called foodstorage
sudo docker build . -t foodstorage_img
With the image you can run a container which gets the name storage-app
sudo docker run -d --name storage-app -v $PWD/inst/:/srv/shiny-server/ -p 3838:3838 foodstorage_img
The app can be accessed by calling localhost in your browser.
Copyright (C) 2017 by it's authors. Some rights reserved. See LICENSE
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/>.
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