Please read [[Docker HowTo Install]] before installing REDcap

== Prerequisites if required

'''Step 1 - Install Docker'''

[[Docker HowTo Install]]

'''Step 2 - Install Git''' 

    {{{$ sudo apt-get update }}}

    {{{$ sudo apt-get install git }}}

'''Step 3 - Install NGINX'''

[[NGINX HowTo Install Using Docker]]

'''Step 4 - Backup Redcap Database'''

Log on to the mysql database machine.

    {{{mysqldump --routines --skip-extended-insert --force -h localhost -u root -p redcap > $(date +\%d-\%m-\%Y-)_redcap.sql }}}

This will create a database dump file.

Connect to my sql.

    {{{mysql -u root -p}}}

Create a database, make sure you postfix with Redcap version number. Please stick to this naming convention. 

    {{{mysql > create database redcap6168}}}

Import the lastest database.

    {{{mysql -u root -p -h localhost redcap6168 < 19-09-2016-_redcap.sql}}}

'''Step 5 - Create / Grant Mysql permissions'''

If a new user is needed run the following, replace necessary details

    {{{CREATE USER 'briccsext02_user'@'uhlbriccsext02.xuhl-tr.nhs.uk' IDENTIFIED BY 'password'}}}

Grant necessary privileges to user.
 
    {{{GRANT USAGE ON *.* TO 'briccsext02_user'@'uhlbriccsext01.xuhl-tr.nhs.uk' IDENTIFIED BY 'password'}}}

    {{{GRANT ALL PRIVILEGES ON redcap6168_briccsext.* TO 'briccsext02_user'@'uhlbriccsext01.xuhl-tr.nhs.uk';}}}

    {{{GRANT ALL PRIVILEGES ON redcap6168_briccsext.* TO 'briccsext02_user'@'uhlbriccsext02.xuhl-tr.nhs.uk';}}}

If user already exists

    {{{GRANT ALL PRIVILEGES ON redcap6168.* TO 'redcap'@'10.156.254.207';}}}

    {{{GRANT ALL PRIVILEGES ON redcap6168.* TO 'briccsext02_user'@'uhlbriccsext02.xuhl-tr.nhs.uk';}}}

or

    {{{GRANT ALL PRIVILEGES ON redcap6168_briccsext.* TO 'briccsext_user'@'uhlbriccsext01.xuhl-tr.nhs.uk';}}}


== Installs

You have the choice of either upgrading Redcap or installing a fresh version of Redcap

== Upgrade Redcap using Docker

1. On the host machine go to directory

    {{{/local/docker/<USER>/}}}

2. Go to this directory and checkout from git docker_redcap_upgrade

    {{{sudo git clone https://github.com/LCBRU/docker_redcap_upgrade.git}}}

    {{{sudo chmod -R 777 docker_redcap_upgrade/}}}

This will create a directory /local/docker/<USER>/docker_redcap_upgrade

This docker script upgrades an existing redcap installation. 

The first step is to zip the existing redcap installation, this could be either 

3. The directory /var/www/redcap on a virtual machine. 

    {{{cd /var/www}}}

    {{{sudo zip -r redcap_v5.7.0.zip redcap}}}

Move this file into /home/<USER>/docker_redcap_upgrade

4. The directory /var/www/redcap within a running Docker container. 

   Connect to existing docker container using

   {{{sudo docker exec -i -t <CONTAINERID> /bin/bash}}}

   {{{cd /var/www/redcap}}}

   {{{sudo zip -r redcap_v5.7.0.zip *}}}

   {{{sudo mv redcap_v5.7.0.zip /share/}}}

   {{{exit}}}

redcap_v5.7.0.zip should now be available on the host machine. In the directory /share/

Move this file into /home/<USER>/docker_redcap_upgrade

5. Now edit Dockerfile

Amend the line # Old Redcap

Amend all instance of latest Redcap, i.e redcapX.XX.X_upgrade.zip, redcap_vX.XX.X. Please use a copy and replace.

6. Edit database.php

Add entries for the database.

Ensure salt entry is exactly same as old version of redcap

7. Build Docker container

   {{{sudo docker build -t lcbruit/redcap_upgrade:v6.16.8 .}}}

8. Run container

   {{{sudo docker run -v /share:/share -itd -p 82:80 lcbruit/redcap_upgrade:v6.16.8}}}

9. Open URL

   {{{http://<HOST>.xuhl-tr.nhs.uk:82/redcap/redcap_v6.16.8/upgrade.php}}}

10. This url will give you a sql script that you run against the database. Download the sql file and place it on the mysql host. Run as follows :

   {{{mysql -u root -p redcap6168 < redcap_upgrade_61608.sql}}}


























    

    

   




OPTION B: Download the SQL upgrade script as a file

mysql -u root -p redcap6168 < redcap_upgrade_61608.sql

INSERT INTO `redcap_config` VALUES ('redcap_base_url','https://briccs.xuhl-tr.nhs.uk/redcap/');

update redcap_config set value = 'http://10.28.88.37/redcap/' where field_name = 'redcap_base_url';
















There are 3 docker scripts available from github :

git clone https://github.com/LCBRU/docker_redcap_upgrade

Amend database.php

sudo docker build -t lcbruit/redcap_fresh:v6.16.6 .

sudo docker run -itd -p 80:80 lcbruit/redcap_fresh:v6.16.6


git clone https://github.com/LCBRU/docker_redcap_v5.7.0

git clone https://github.com/LCBRU/docker_redcap_fresh


REDCap 6.16.6

http://uhlbriccsapp02.xuhl-tr.nhs.uk/redcap/index.php

REDCap Software - Version 5.7.0 

http://uhlbriccsapp02.xuhl-tr.nhs.uk:81/redcap/index.php

Installation script
* Image
* CRON
* php upgrade


sudo apt-get update && sudo apt-get dist-upgrade
sudo init 6
sudo apt-get install update-manager-core
sudo vi /etc/update-manager/release-upgrades
sudo do-release-upgrade -d




sudo apt-get update
sudo apt-get upgrade

do-release-upgrade
   91  sudo apt-get update && sudo apt-get dist-upgrade
   92  sudo init 6
   93  sudo apt-get install update-manager-core
   94  sudo vi /etc/update-manager/release-upgrades
   95  sudo do-release-upgrade -d
   96  ls
   97  lsb_release -a
   98  exit
   99  sudo apt-get update
  100  sudo apt-get upgrade
  101  sudo apt-get install update-manager-core
  102  sudo do-release-upgrade




== Fresh Redcap using Docker


== Further info

Redcap is run on port 82