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4 months ago | |
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.reuse | 1 year ago | |
.vscode | 4 months ago | |
LICENSES | 1 year ago | |
backend | 4 months ago | |
frontend | 4 months ago | |
gephi | 1 year ago | |
.dokku-monorepo | 1 year ago | |
.gitignore | 1 year ago | |
.gitlab-ci.yml | 5 months ago | |
BILL-OF-MATERIALS.md | 1 year ago | |
CHANGELOG.md | 4 months ago | |
LICENSE | 1 year ago | |
README.md | 9 months ago | |
example.env | 1 year ago | |
netlify.toml | 4 months ago | |
nlnet-logo.png | 1 year ago | |
screenshot.png | 1 year ago |
The map of the fediverse that you always wanted.
Read the latest updates on Mastodon: @fediversespace
Note: examples here use podman
. In most cases you should be able to replace podman
with docker
.
Though containerized, backend development is easiest if you have the following installed.
cp example.env .env
and modify environment variables as requiredpodman build gephi && podman build phoenix
podman run --name elasticsearch -p 9200:9200 -p 9300:9300 -e "discovery.type=single-node" elasticsearch:6.8.9
run
this container previously, use podman start elasticsearch
podman run --name postgres -e "POSTGRES_USER=postgres" -e "POSTGRES_PASSWORD=postgres" -p 5432:5432 postgres:12
podman-compose -f compose.backend-services.yml -f compose.phoenix.yml
iex -S mix app.start
Elasticsearch.Index.hot_swap(Backend.Elasticsearch.Cluster, :instances)
cd frontend && yarn install
yarn start
./gradlew shadowJar
compiles the graph layout program. java -Xmx1g -jar build/libs/graphBuilder.jar
runs it.
yarn build
creates an optimized build for deploymentThis project doesn't crawl personal instances: the goal is to understand communities, not individuals. The threshold for what makes an instance "personal" is defined in the backend config and the graph builder SQL.
You don't have to follow these instructions, but it's one way to set up a continuous deployment pipeline. The following are for the backend; the frontend is just a static HTML/JS site that can be deployed anywhere.
dokku apps:create phoenix
dokku apps:create gephi
dokku postgres:create fediversedb
dokku postgres:link fediversedb phoenix
dokku postgres:link fediversedb gephi
dokku elasticsearch:create fediverse
dokku elasticsearch:link fediverse phoenix
user_agent
in config.exs to something descriptive.git push dokku@<DOMAIN>:phoenix
(note that the first push cannot be from the CD pipeline).dokku letsencrypt phoenix
dokku letsencrypt:cron-job --add
dokku
user). E.g.SHELL=/bin/bash
0 2 * * * /usr/bin/dokku run gephi java -Xmx1g -jar build/libs/graphBuilder.jar
Before the app starts running, make sure that the Elasticsearch index exists -- otherwise it'll create one called
instances
, which should be the name of the alias. Then it won't be able to hot swap if you reindex in the future.
Many thanks to NLnet for their support and guidance of this project.