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3.2 KiB

Versión para openshift

Instalación

Crear un proyecto.

Running Commands as Root in OpenShift

oc adm policy add-scc-to-user anyuid -z default

app reymota

A continuación añadir una app desde Agregar, importar desde git.

oc new-app http://gitea.reymota.es/creylopez/ReyMotaAppsOC.git -e DEBUG="False" --name='reymota'

Tal y como está la estructura de directorios, deberia detectar automáticamente una compilación Python

asignación de los volúmenes

Si la pvc no está creada

oc set volume deployment.apps/reymota --add -t pvc --claim-size=300M --name=reymota-lyrics-migrations --claim-name='reymota-lyrics-migrations' --mount-path='/app/lyrics/migrations'
oc set volume deployment.apps/reymota --add -t pvc --claim-size=300M --name=reymota-media --claim-name='reymota-media' --mount-path='/app/mediafiles'
oc set volume deployment.apps/reymota --add -t pvc --claim-size=300M --name=reymota-repostajes-migrations --claim-name='reymota-repostajes-migrations' --mount-path='/app/repostajes/migrations'
oc set volume deployment.apps/reymota --add -t pvc --claim-size=300M --name=reymota-reymotausers-migrations --claim-name='reymota-reymotausers-migrations' --mount-path='/app/reymotausers/migrations'
oc set volume deployment.apps/reymota --add -t pvc --claim-size=50G --name=static-volume --claim-name='static-volume' --mount-path='/app/staticfiles'

Si la pvc ya está creada

oc set volume deployment.apps/reymota --add -t pvc --name=reymota-lyrics-migrations --claim-name='reymota-lyrics-migrations' --mount-path='/app/lyrics/migrations'
oc set volume deployment.apps/reymota --add -t pvc --name=reymota-media --claim-name='reymota-media' --mount-path='/app/mediafiles'
oc set volume deployment.apps/reymota --add -t pvc --name=reymota-repostajes-migrations --claim-name='reymota-repostajes-migrations' --mount-path='/app/repostajes/migrations'
oc set volume deployment.apps/reymota --add -t pvc --name=reymota-reymotausers-migrations --claim-name='reymota-reymotausers-migrations' --mount-path='/app/reymotausers/migrations'
oc set volume deployment.apps/reymota --add -t pvc --name=static-volume --claim-name='static-volume' --mount-path='/app/staticfiles'

Exponer el servicio

oc expose deployment.apps/reymota --type=NodePort --port=8080

postgresql

Se hace desde el yaml

oc create -f postgresql-deployment.yaml

python manage.py createsuperuser

python manage.py makemigrations

python manage.py migrate

Comprobar la base de datos

Con la shell entraPsql.sh:

\l para listar las BD

\c reymota para usar nuestra db \dt para ver las tablas

De dónde cogí ideas

https://learndjango.com/tutorials/django-login-and-logout-tutorial

Username: {{ user.username }}

User Full name: {{ user.get_full_name }}

User Group: {{ user.groups.all.0 }}

Email: {{ user.email }}

Session Started at: {{ user.last_login }}

Para funcionar con gunicorn y nginx

https://testdriven.io/blog/dockerizing-django-with-postgres-gunicorn-and-nginx/

Cambiar la secuencia de lo sid

ALTER SEQUENCE tablename_id_seq RESTART WITH nn;

esto se hace cuando restauro un volcado de la bd sobre una instalación nueva. Si hay índices ya creados, hay que reinciar a partir del último.