SFFaudio-Search was a single page Node.js app that was injected into SFFaudio.com's WordPress search page. It was discontinued because of human intervention needed for manual linking of text posts. It enabled fast and easy searching of SFFaudio's online content of authors, stories, blog-posts, PDFs, and MP3s. Some books have two authors, such as Wolfbane.
The data is held in Google Sheets for easy text editing; PDF data, RSD data, and Podcast data. Then a Neo4j graph database links the data, while Vis.js is used to display the interactive relationships. PDFs are displayed via PDF.js on the canvas. The four small icons in the bottom left and right of the widget
- show help
- resize the graph to window size
- shrink the graph
- grow the graph
Four blog posts, a PDF, an RSD MP3, a Wikipedia story link, and a link back to the author.
| Steps | |
|---|---|
| Get Docker | Download Docker Desktop for Windows |
| Enter /server-content/ | $ cd server-content |
| Launch program | $ run-test-large.sh |
| View Neo4j database | http://localhost:27474/browser |
| Connect URL | |
| bolt://localhost:27687 | |
| Username | |
| neo4j | |
| Password | |
| yer_password | |
| View web page | http://localhost/ |
Install on Linode.com
| Steps | |
|---|---|
| Create a Linode | Make a 2GB Debian 10 Linode for $10/month |
| SFTP files to server | Copy local /server-content/ to /root/server-content/ |
| Set install files to be executable | install-1-docker-ce.sh & install-2-docker-compose.sh & install-3-check.sh |
| Set run files to be executable | run-production.sh & run-test-large.sh & run-test-small.sh |
| Set bash file to be executable | /bash-scripts/set-time-zone.sh |
| ssh into server | $ ssh root@45.79.183.31 |
| Enter /server-content/ | $ cd /root/server-content/ |
| Install Docker | $ ./install-1-docker-ce.sh (had to run it twice) |
| Install Docker-Compose | $ ./install-2-docker-compose.sh |
| Launch program | $ ./run-production.sh |
| Watch container creation | $ docker ps -a |
| View Neo4j database | http://45.79.183.31:27474/browser (currently off) |
| Connect URL | |
| bolt://45.79.183.31:27687 (currently off) | |
| Username | |
| neo4j | |
| Password | |
| yer_password | |
| View web page | http://45.79.183.31 |
If run-production.sh is used to launch program, instead of run-test-small.sh then then there will be no Neo4j database browser at http://45.79.183.31:27474/browser
- The Node.js Neo4j-driver used in this project is 1.7.7, very old, the current version is 4.2.1 and is not backwards compatible
- The Neo4j Docker image used in this project is 3.4.9, very old, the current version is 4.2.2 and is not backwards compatible
- Mobile css is not handled correctly anymore as this program's output was meant to be displayed inside of Wordpress pages
- If you get this Docker-Compose message about the neo4j__database/4bdd0d6a0524 container being unhealthy via the node-webserver container, then check that /server-content/neo4j-data/logs/debug.log exists and has 777 permissions
ERROR: node-webserver Container "4bdd0d6a0524" is unhealthy
- If you get the below Neo4j message then delete the /server-content/neo4j-data/data/dbms/auth file if it exists and then restart. This occurs when the Neo4j password changes values in secret-passwords.env
command failed: the provided initial password was not set because
existing Neo4j users were detected at `/var/lib/neo4j/data/dbms/auth`