technical-debt-toolbox-installation.md

+In this page, the steps that need to be followed for installing and setting up the different components of Technical Debt Toolbox back-end on your local machine are provided.
+
+As presented in the Description, Technical Debt Toolbox consists of 4 docker containers. A docker compose file that will install all of them will be 
+presented soon. Also, an updated version of this functionality will be uploaded in the near future.
+
+### How to install:
+
+## TD New Analysis 
+
+Step 1) Create a new directory for example sdk4ed_technical_debt_analysis to work
+
+```
+mkdir sdk4ed_technical_debt_analysis
+cd sdk4ed_technical_debt_analysis
+```
+
+Step 2) Download source code from git repository
+
+```
+git init
+git clone https://gitlab.seis.iti.gr/sdk4ed/td-analysis
+```
+
+Step 3) Copy Dockerfile to the working directory
+
+```
+cp sdk4ed_technical_debt_analysis/Dockerfile ./
+```
+Step 4) Extract jar file from source code
+
+```
+$ mvn package
+```
+Step 5) Move jar files from externalTools/ to the same directory as the extracted jar file
+
+Step 6) Build the Docker image
+
+```
+docker build -t td-analysis
+```  
+
+Step 7) Run the Docker image
+
+```
+docker run -it td-analysis
+``` 
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