Deep Space Objects

UPDATE 20/02/2024: this project will be deprecated as soon as possible. Frontend is temporaly deported into Astro-Otter-Fo and backend+frontend redactored into API Platform / Vue3 + nuxt in Astro-Otter repository

Atlas for deep space objects (Symfony 5 / Elastic Search / Vue.js) Version 1.4.0

Installation

Clone project

git clone git@github.com:HamHamFonFon/deep-space-objects.git

Generate SSL certificate for HTTPS

openssl req -new -newkey rsa:2048 -nodes -out deepskyobjects_local.csr -keyout deepskyobjects_local.key -subj "/C=FR/ST=/L=Montpellier/O=/OU=Montpellier/CN=deepskyobjects.local"

Copy path of deepskyobjects_local.csr and deepskyobjects_local.key in .env file.

Init .env files

 cp .env.dist .env

Launch docker stack

 docker-compose build

Add hosts into hosts file

sudo echo $(docker network inspect bridge | grep Gateway | grep -o -E '[0-9\.]+') "deepskyobjects.local" >> /etc/hosts

Start Docker stack on :

docker-compose up -d
docker exec -ti dso_php bash

Install dependencies

cd deep-space-objects
# Install PHP components
composer install

# Install Node modules
yarn install

# Import SVG
yarn generate-icons

# Dev : build public
yarn encore dev

Database

Run migration :

php bin/console doctrine:migrations:migrate

Create JWT tokens

From LexikJWTAuthenticationBundle

mkdir -p config/jwt
openssl genpkey -out config/jwt/private.pem -aes256 -algorithm rsa -pkeyopt rsa_keygen_bits:4096
openssl pkey -in config/jwt/private.pem -out config/jwt/public.pem -pubout

Do not forget adding passphrase to .env file

Create API users

curl -X POST -H "Content-Type: application/json" http://<url>/api/auth/register -d '{"email":"<user-login>","rawPassword":"<user-pwd>"}'

Authentication API

curl -X POST -H "Content-Type: application/json" http://<url>/api/auth/login -d '{"username":"<user-login>","password":"<user-pwd>"}'

Symfony app :

• http://symfony.local

Instal dependencies - PROD

cd /path/to/project
php74 composer.phar install --no-dev --optimize-autoloader
yarn install
yarn encore prod

Elastic Search

Because of removal of mappings type in ES 6.X, we create many indexes, each one got his own mapping.

Create index with mappings and import data

curl -X DELETE "elasticsearch:9200/deepspaceobjects"
curl -X DELETE "elasticsearch:9200/constellations"

curl -X PUT elasticsearch:9200/deepspaceobjects?pretty=true -H 'Content-Type: application/json' -d @config/elasticsearch/mappings/deepspaceobjects.mapping.json
curl -X PUT elasticsearch:9200/constellations?pretty=true -H 'Content-Type: application/json' -d @config/elasticsearch/mappings/constellations.mapping.json

NB : not delete indexes if deployed in prod yet

Create bulk from source

php bin/console dso:convert-bulk <type> --import=full|delta

List of values for : dso20, constellations

Bulk import Data

curl -X POST elasticsearch:9200/_bulk?pretty=true -H 'Content-Type: application/json' --data-binary @config/elasticsearch/bulk/<type>.bulk.json

Status data

http://www.dreistein.nl/dso.aspx?m=2&ca_71=on&qh=sh&o=-3&p=1 (no Stock22) (no Lynga10 lynga15) http://www.dreistein.nl/dso.aspx?m=2&ca_53=on&qh=Minkowski&o=3&p=2 http://www.dreistein.nl/dso.aspx?m=2&ca_56=on&qh=melotte

Sources :

• Wikipedia
• http://www.dreistein.nl
• Simbad
• https://telescopius.com/

Add new DSO Data

// {"create": {"_index": "deepspaceobjects", "_type": "_doc", "_id": "%randId%"}},

    {
      "id": "",
      "catalog": null,
      "updated_at": null,
      "order": null,
      "desigs": [""],
      "alt": {
        "alt": "",
        "alt_fr": "",
        "alt_es": "",
        "alt_de": "",
        "alt_pt": "",
        "alt_it": ""
      },
      "description": {
        "description": "",
        "description_fr": ""
      },
      "type": "",
      "mag": 999,
      "dim": "",
      "const_id": "",
      "cl": "",
      "dist_al": null,
      "discover": "",
      "discover_year": 0,
      "ra": "",
      "dec": "",
      "astrobin_id": null,
      "geometry": {
        "type": "Point",
        "coordinates": [
          0,
          0
        ]
      }
    }

Conversion ra -> long : long = (H + m/60 + s/3600)*15

if > 180 : long-360

Conversion dec -> lat : lat = (Deg + m/60 + s/3600)

Authors

Stéphane MEAUDRE balistik.fonfon@gmail.com

Sources

Docker stack based on stacks by :

https://github.com/maxpou/docker-symfony https://framagit.org/3rr0r/docker-sf4 https://github.com/neiluJ/api-vue-boilerplate

Licences