dockerizing_4dscience/README.md

# Dockerizing D4SCIENCE

## subprojects:

* [cassandra](./cassandra/README.md)
* [socialservice](./socialservice/README.md)

the first time you check-out a repo you need to use --init 
`git submodule update --init --recursive`

the other times

`git pull --recurse-submodules`



### cassandra

[cassandra](./cassandra/README.md) is the dockerization of the cassandra infrastructure
it contains the script for dumping the devel environment, and the [Dockerfile](./cassandra/Dockerfile) and [Docker compose](./cassandra/compose.yaml) files to build and start the composed instance with the dumped schema and data

### socialservice
[socialservice](./socialservice/README.md) is the dockerization of the socialservice infrastructure
it contains the script for dumping the devel environment, and the [Dockerfile](./socialservice/Dockerfile) and [Docker compose](./socialservice/compose.yaml) files to build and start the composed instance with the dumped schema and data


## DOCKER instructions

you can start the 2 services individually entering in the folder and starting the docker compose instance, or start the common compose in the base folder.

start common composer:
`docker compose up --build`

force recreate docker image
`docker compose build --no-cache`

check  status:
`docker exec -it cassandra1 nodetool status`
`docker exec -it cassandra2 nodetool status`
`docker exec -it cassandra3 nodetool status`
`docker exec -it social nodetool status`


## LIFERAY
aggiunto a /etc/host l'entry:

127.0.0.1 keycloak
127.0.0.1 liferay

keycloak server: http://keycloak:9999

liferay server:
* http://liferay:80
* http://next.dev.d4science.org:80

start composer:
`docker compose up --build`

check keycloak status:
* postgres: `docker inspect --format='{{json .State.Health}}' lr_docker-postgres-1`
* keycloak: `docker inspect --format='{{json .State.Health}}' lr_docker-keycloak-1`
* liferay: `docker inspect --format='{{json .State.Health}}' lr_docker-liferay-1`

run a single service:
* postgres: `docker compose up postgres --build`
* keycloak: `docker compose up keycloak --build`
* liferay: `docker compose up liferay --build`

open bash on server

* postgres: `docker exec -it lr_docker-postgres-1 /bin/sh`
* keycloak: `docker exec -it lr_docker-keycloak-1 /bin/sh`
* liferay: `docker exec -it lr_docker-liferay-1 /bin/sh`

check db connection:
docker exec -it lr_docker-liferay-1 bash -c 'PGPASSWORD=pass_db psql -h lr_docker-postgres-1 -U infra_bundle_dev -d liferay_db'