74 lines
1.7 KiB
Markdown
74 lines
1.7 KiB
Markdown
* Dependencies
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```
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conda create -n matitos_urls python=3.12
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conda activate matitos_urls
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pip install django psycopg[binary] django-rq
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pip install feedparser python-dateutil newspaper4k lxml[html_clean]
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```
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* From automated inspectdb
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```
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# 1) Inspect DB, generate models.py
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python manage.py inspectdb
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# 2) models.py, within class Urls, add:
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class STATUS_ENUM(models.TextChoices):
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RAW = "raw"
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ERROR = "error"
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VALID = "valid"
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UNKNOWN = "unknown"
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INVALID = "invalid"
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DUPLICATE = "duplicate"
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# Update status
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status = models.TextField(choices=STATUS_ENUM, default=STATUS_ENUM.RAW) # This field type is a guess.
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# To class Meta, add default ordering
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class Meta:
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managed = False
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db_table = 'urls' # db_table = '{}_urls'.format(project_name)
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ordering = ["-ts_fetch"]
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# Fields default:
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ts_fetch = models.DateTimeField(auto_now_add=True)
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status = models.TextField(default='raw') # This field type is a guess.
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```
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* Environment variables
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```
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DB_NAME=${DB_NAME:-matitos}
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DB_USER=${DB_NAME:-supermatitos}
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DB_PASSWORD=${DB_NAME:-supermatitos}
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DB_HOST=${DB_NAME:-localhost}
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DB_PORT=${DB_NAME:-5432}
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REDIS_HOST=${REDIS_HOST:-localhost}
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REDIS_PORT=${REDIS_PORT:-6379}
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```
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* Django DB
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```
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# Generate content for models.py
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python manage.py inspectdb
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python manage.py makemigrations
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python manage.py migrate --fake
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```
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* Deploy
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```
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# Server
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python manage.py runserver
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# Worker
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python manage.py rqworker default
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while true; do python manage.py rqworker default --burst; sleep 5; done
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```
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* Utils
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```
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python manage.py rqstats
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python manage.py rqstats --interval=1 # Refreshes every second
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python manage.py rqstats --json # Output as JSON
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python manage.py rqstats --yaml # Output as YAML
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``` |