Merge remote-tracking branch 'origin/master'
# Conflicts: # tests/server_test.py
This commit is contained in:
commit
ece988ae36
14 changed files with 419 additions and 249 deletions
119
README.md
119
README.md
|
@ -1,49 +1,116 @@
|
|||
# LBRY Comment Server v2
|
||||
# LBRY Comment Server
|
||||
|
||||
This is a rewrite & update of the server
|
||||
[written by myself and Grayson Burton here](https://github.com/ocornoc/lbry-comments)
|
||||
This is the code for the LBRY Comment Server.
|
||||
Fork it, run it, set it on fire. Up to you.
|
||||
|
||||
### Install & Setup
|
||||
|
||||
Clone the repo and install a virtual environement:
|
||||
## Prerequisites
|
||||
In order to run the comment server properly, you will need the
|
||||
following:
|
||||
|
||||
0. A Unix Compliant Operating System (e.g: Ubuntu, RedHat, Hannah Montana, etc.)
|
||||
1. Any recent version of Sqlite3
|
||||
2. Python 3.6+ (including `python3-dev`, `python3-virtualenv`, `python3-pip`)
|
||||
Note: You must specify the specific python version you're using,
|
||||
e.g. for Python3.6, you would install `python36-dev`. You're smart enough to figure the rest out from here ;)
|
||||
3. (Optional) Reverse Proxy software to handle a public-facing API.
|
||||
We recommend Caddy, though there is an `nginx.conf` file under `config`.
|
||||
4. Patience (Strongly recommended but often neglected)
|
||||
|
||||
## Installation
|
||||
|
||||
Installing the server:
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||||
```bash
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||||
# clone the repo
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$ git clone https://github.com/osilkin98/comment-server
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|
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# create a virtual environment in any (current) version of python3.X
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$ git clone https://github.com/osilkin98/comment-server
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$ cd comment-server
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|
||||
# create a virtual environment
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$ virtualenv --python=python3 venv
|
||||
|
||||
# Enter the virtual environment
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$ source venv/bin/activate
|
||||
|
||||
# install the dependencies
|
||||
# install the library dependencies
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||||
(venv) $ pip install -r requirements.txt
|
||||
```
|
||||
|
||||
### Running the server
|
||||
## Usage
|
||||
|
||||
Just run:
|
||||
`(venv) $ python -m src.main.py`
|
||||
and it should run automatically.
|
||||
### Running the Server
|
||||
To start the server, simply run:
|
||||
```bash
|
||||
# to enter server's venv
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||||
$ source venv/bin/activate
|
||||
|
||||
# To start server as daemon process
|
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(venv) $ python -m main &
|
||||
```
|
||||
|
||||
### Testing
|
||||
|
||||
To Test the database, simply run:
|
||||
```bash
|
||||
# To run the whole thing :
|
||||
(venv) $ python -m unittest tests.database
|
||||
|
||||
# To run a specific TestName under a specified TestClass:
|
||||
(venv) $ python -m unittest tests.database.TestClass.TestName`
|
||||
```
|
||||
|
||||
There are basic tests to run against the server, though they require
|
||||
that there is a server instance running, though the database
|
||||
chosen may have to be edited in `config/conf.json`.
|
||||
|
||||
Additionally there are HTTP requests that can be send with whatever
|
||||
software you choose to test the integrity of the comment server.
|
||||
|
||||
## Schema
|
||||
|
||||
|
||||
![schema](schema.png)
|
||||
|
||||
|
||||
## About
|
||||
A lot of the design is more or less the same with the original,
|
||||
except this version focuses less on performance and more on scalability.
|
||||
## Contributing
|
||||
Contributions are welcome, verbosity is encouraged. Please be considerate
|
||||
in your posts, and make sure that you give as much context to the issue
|
||||
as possible, so that helping you is a slam dunk for us.
|
||||
|
||||
Rewritten with python because it's easier to adjust
|
||||
and maintain. Instead of doing any multithreading,
|
||||
this implementation just delegates a single
|
||||
database connection for write operations.
|
||||
### Issues
|
||||
If you spotted an issue from the SDK side, please replicate it using
|
||||
`curl` and one of the HTTP request templates in `tests/http_requests`.
|
||||
|
||||
The server was originally implemented with `aiohttp`
|
||||
and uses `aiojobs` for scheduling write operations.
|
||||
As pointed out by several people, Python is a dinosaur
|
||||
in comparison to SQLite's execution speed,
|
||||
so there is no sensibility in multi-threading from the
|
||||
perspective of the server code itself.
|
||||
Then, just include that along with the rest of your information.
|
||||
|
||||
### Pull Requests
|
||||
Make sure the code works and has been tested beforehand.
|
||||
Although we love helping out, our job is to review your code,
|
||||
not test it - that's what your computer is for.
|
||||
|
||||
|
||||
Try to document the changes you made in a human language,
|
||||
preferably English. (but we're always up for a challenge...)
|
||||
Use the level of verbosity you feel is correct, and when in doubt,
|
||||
just [KISS](https://people.apache.org/~fhanik/kiss.html).
|
||||
|
||||
### General
|
||||
|
||||
For more details, please refer to [lbry.tech/contribute](https://lbry.tech/contribute).
|
||||
|
||||
|
||||
## License
|
||||
This project is licensed by AGPLv3.
|
||||
See [LICENSE](LICENSE.nd) for the full license.
|
||||
|
||||
## Security
|
||||
We take security seriously.
|
||||
Please contact [security@lbry.io](security@lbry.io) regarding any conerns you might have,
|
||||
issues you might encounter, or general outlooks on life. Our PGP key can
|
||||
be found [here](https://keybase.io/lbry/key.asc), should you need it.
|
||||
|
||||
## Contact Us
|
||||
The primary contact for this project is
|
||||
[@osilkin98](https://github.com/osilkin98), and can be reached
|
||||
at (o.silkin98@gmail.com).
|
||||
|
||||
|
||||
|
|
BIN
schema.png
BIN
schema.png
Binary file not shown.
Before Width: | Height: | Size: 39 KiB After Width: | Height: | Size: 37 KiB |
|
@ -14,6 +14,7 @@ CREATE TABLE IF NOT EXISTS COMMENT (
|
|||
ParentId TEXT DEFAULT NULL,
|
||||
Signature TEXT DEFAULT NULL,
|
||||
Timestamp INTEGER NOT NULL,
|
||||
SigningTs TEXT DEFAULT NULL,
|
||||
CONSTRAINT COMMENT_PRIMARY_KEY PRIMARY KEY (CommentId) ON CONFLICT IGNORE,
|
||||
CONSTRAINT COMMENT_SIGNATURE_SK UNIQUE (Signature) ON CONFLICT ABORT,
|
||||
CONSTRAINT COMMENT_CHANNEL_FK FOREIGN KEY (ChannelId) REFERENCES CHANNEL(ClaimId)
|
||||
|
@ -22,6 +23,8 @@ CREATE TABLE IF NOT EXISTS COMMENT (
|
|||
ON UPDATE CASCADE ON DELETE NO ACTION -- setting null implies comment is top level
|
||||
);
|
||||
|
||||
-- ALTER TABLE COMMENT ADD COLUMN SigningTs TEXT DEFAULT NULL;
|
||||
|
||||
-- DROP TABLE IF EXISTS CHANNEL;
|
||||
CREATE TABLE IF NOT EXISTS CHANNEL(
|
||||
ClaimId TEXT NOT NULL,
|
||||
|
@ -38,8 +41,8 @@ CREATE INDEX IF NOT EXISTS COMMENT_CLAIM_INDEX ON COMMENT (LbryClaimId);
|
|||
|
||||
-- VIEWS
|
||||
DROP VIEW IF EXISTS COMMENTS_ON_CLAIMS;
|
||||
CREATE VIEW IF NOT EXISTS COMMENTS_ON_CLAIMS (comment_id, claim_id, timestamp, channel_name, channel_id, channel_url, signature, parent_id, comment) AS
|
||||
SELECT C.CommentId, C.LbryClaimId, C.Timestamp, CHAN.Name, CHAN.ClaimId, 'lbry://' || CHAN.Name || '#' || CHAN.ClaimId, C.Signature, C.ParentId, C.Body
|
||||
CREATE VIEW IF NOT EXISTS COMMENTS_ON_CLAIMS (comment_id, claim_id, timestamp, channel_name, channel_id, channel_url, signature, signing_ts, parent_id, comment) AS
|
||||
SELECT C.CommentId, C.LbryClaimId, C.Timestamp, CHAN.Name, CHAN.ClaimId, 'lbry://' || CHAN.Name || '#' || CHAN.ClaimId, C.Signature, C.SigningTs, C.ParentId, C.Body
|
||||
FROM COMMENT AS C
|
||||
LEFT OUTER JOIN CHANNEL CHAN on C.ChannelId = CHAN.ClaimId
|
||||
ORDER BY C.Timestamp DESC;
|
||||
|
|
10
src/app.py
10
src/app.py
|
@ -8,11 +8,10 @@ import asyncio
|
|||
from aiohttp import web
|
||||
|
||||
import schema.db_helpers
|
||||
from src.database import obtain_connection
|
||||
from src.database import obtain_connection, DatabaseWriter
|
||||
from src.handles import api_endpoint
|
||||
from src.handles import create_comment_scheduler
|
||||
from src.settings import config_path, get_config
|
||||
from src.writes import DatabaseWriter
|
||||
|
||||
config = get_config(config_path)
|
||||
|
||||
|
@ -50,21 +49,20 @@ async def close_comment_scheduler(app):
|
|||
await app['comment_scheduler'].close()
|
||||
|
||||
|
||||
async def create_database_backup(app):
|
||||
async def database_backup_routine(app):
|
||||
try:
|
||||
while True:
|
||||
await asyncio.sleep(app['config']['BACKUP_INT'])
|
||||
with obtain_connection(app['db_path']) as conn:
|
||||
logger.debug('backing up database')
|
||||
schema.db_helpers.backup_database(conn, app['backup'])
|
||||
|
||||
except asyncio.CancelledError as e:
|
||||
except asyncio.CancelledError:
|
||||
pass
|
||||
|
||||
|
||||
async def start_background_tasks(app: web.Application):
|
||||
app['reader'] = obtain_connection(app['db_path'], True)
|
||||
app['waitful_backup'] = app.loop.create_task(create_database_backup(app))
|
||||
app['waitful_backup'] = app.loop.create_task(database_backup_routine(app))
|
||||
app['comment_scheduler'] = await create_comment_scheduler()
|
||||
app['writer'] = DatabaseWriter(app['db_path'])
|
||||
|
||||
|
|
102
src/database.py
102
src/database.py
|
@ -1,5 +1,5 @@
|
|||
import atexit
|
||||
import logging
|
||||
import re
|
||||
import sqlite3
|
||||
import time
|
||||
import typing
|
||||
|
@ -23,9 +23,11 @@ def obtain_connection(filepath: str = None, row_factory: bool = True):
|
|||
|
||||
def get_claim_comments(conn: sqlite3.Connection, claim_id: str, parent_id: str = None,
|
||||
page: int = 1, page_size: int = 50, top_level=False):
|
||||
with conn:
|
||||
if top_level:
|
||||
results = [clean(dict(row)) for row in conn.execute(
|
||||
""" SELECT comment, comment_id, channel_name, channel_id, channel_url, timestamp, signature, parent_id
|
||||
""" SELECT comment, comment_id, channel_name, channel_id,
|
||||
channel_url, timestamp, signature, signing_ts, parent_id
|
||||
FROM COMMENTS_ON_CLAIMS
|
||||
WHERE claim_id LIKE ? AND parent_id IS NULL
|
||||
LIMIT ? OFFSET ? """,
|
||||
|
@ -40,7 +42,8 @@ def get_claim_comments(conn: sqlite3.Connection, claim_id: str, parent_id: str =
|
|||
)
|
||||
elif parent_id is None:
|
||||
results = [clean(dict(row)) for row in conn.execute(
|
||||
""" SELECT comment, comment_id, channel_name, channel_id, channel_url, timestamp, signature, parent_id
|
||||
""" SELECT comment, comment_id, channel_name, channel_id,
|
||||
channel_url, timestamp, signature, signing_ts, parent_id
|
||||
FROM COMMENTS_ON_CLAIMS
|
||||
WHERE claim_id LIKE ?
|
||||
LIMIT ? OFFSET ? """,
|
||||
|
@ -55,7 +58,8 @@ def get_claim_comments(conn: sqlite3.Connection, claim_id: str, parent_id: str =
|
|||
)
|
||||
else:
|
||||
results = [clean(dict(row)) for row in conn.execute(
|
||||
""" SELECT comment, comment_id, channel_name, channel_id, channel_url, timestamp, signature, parent_id
|
||||
""" SELECT comment, comment_id, channel_name, channel_id,
|
||||
channel_url, timestamp, signature, signing_ts, parent_id
|
||||
FROM COMMENTS_ON_CLAIMS
|
||||
WHERE claim_id LIKE ? AND parent_id = ?
|
||||
LIMIT ? OFFSET ? """,
|
||||
|
@ -78,23 +82,7 @@ def get_claim_comments(conn: sqlite3.Connection, claim_id: str, parent_id: str =
|
|||
}
|
||||
|
||||
|
||||
def validate_input(**kwargs):
|
||||
assert 0 < len(kwargs['comment']) <= 2000
|
||||
assert re.fullmatch(
|
||||
'[a-z0-9]{40}:([a-z0-9]{40})?',
|
||||
kwargs['claim_id'] + ':' + kwargs.get('channel_id', '')
|
||||
)
|
||||
if 'channel_name' in kwargs or 'channel_id' in kwargs:
|
||||
assert 'channel_id' in kwargs and 'channel_name' in kwargs
|
||||
assert re.fullmatch(
|
||||
'^@(?:(?![\x00-\x08\x0b\x0c\x0e-\x1f\x23-\x26'
|
||||
'\x2f\x3a\x3d\x3f-\x40\uFFFE-\U0000FFFF]).){1,255}$',
|
||||
kwargs.get('channel_name', '')
|
||||
)
|
||||
assert re.fullmatch('[a-z0-9]{40}', kwargs.get('channel_id', ''))
|
||||
|
||||
|
||||
def _insert_channel(conn: sqlite3.Connection, channel_name: str, channel_id: str):
|
||||
def insert_channel(conn: sqlite3.Connection, channel_name: str, channel_id: str):
|
||||
with conn:
|
||||
conn.execute(
|
||||
'INSERT INTO CHANNEL(ClaimId, Name) VALUES (?, ?)',
|
||||
|
@ -102,53 +90,29 @@ def _insert_channel(conn: sqlite3.Connection, channel_name: str, channel_id: str
|
|||
)
|
||||
|
||||
|
||||
def _insert_comment(conn: sqlite3.Connection, claim_id: str = None, comment: str = None,
|
||||
channel_id: str = None, signature: str = None, parent_id: str = None) -> str:
|
||||
def insert_comment(conn: sqlite3.Connection, claim_id: str = None, comment: str = None,
|
||||
channel_id: str = None, signature: str = None, signing_ts: str = None,
|
||||
parent_id: str = None) -> str:
|
||||
timestamp = int(time.time())
|
||||
comment_prehash = ':'.join((claim_id, comment, str(timestamp),))
|
||||
comment_prehash = bytes(comment_prehash.encode('utf-8'))
|
||||
comment_id = nacl.hash.sha256(comment_prehash).decode('utf-8')
|
||||
prehash = b':'.join((claim_id.encode(), comment.encode(), str(timestamp).encode(),))
|
||||
comment_id = nacl.hash.sha256(prehash).decode()
|
||||
with conn:
|
||||
conn.execute(
|
||||
"""
|
||||
INSERT INTO COMMENT(CommentId, LbryClaimId, ChannelId, Body,
|
||||
ParentId, Signature, Timestamp)
|
||||
VALUES (?, ?, ?, ?, ?, ?, ?)
|
||||
INSERT INTO COMMENT(CommentId, LbryClaimId, ChannelId, Body, ParentId, Timestamp, Signature, SigningTs)
|
||||
VALUES (?, ?, ?, ?, ?, ?, ?, ?)
|
||||
""",
|
||||
(comment_id, claim_id, channel_id, comment, parent_id, signature, timestamp)
|
||||
(comment_id, claim_id, channel_id, comment, parent_id, timestamp, signature, signing_ts)
|
||||
)
|
||||
logger.debug('Inserted Comment into DB, `comment_id`: %s', comment_id)
|
||||
return comment_id
|
||||
|
||||
|
||||
def create_comment(conn: sqlite3.Connection, comment: str, claim_id: str, **kwargs) -> typing.Union[dict, None]:
|
||||
channel_id = kwargs.pop('channel_id', '')
|
||||
channel_name = kwargs.pop('channel_name', '')
|
||||
if channel_id or channel_name:
|
||||
try:
|
||||
validate_input(
|
||||
comment=comment,
|
||||
claim_id=claim_id,
|
||||
channel_id=channel_id,
|
||||
channel_name=channel_name,
|
||||
)
|
||||
_insert_channel(conn, channel_name, channel_id)
|
||||
except AssertionError:
|
||||
logger.exception('Received invalid input')
|
||||
raise TypeError('Invalid params given to input validation')
|
||||
else:
|
||||
channel_id = None
|
||||
try:
|
||||
comment_id = _insert_comment(
|
||||
conn=conn, comment=comment, claim_id=claim_id, channel_id=channel_id, **kwargs
|
||||
)
|
||||
except sqlite3.IntegrityError as ie:
|
||||
logger.exception(ie)
|
||||
return None
|
||||
|
||||
def get_comment_or_none(conn: sqlite3.Connection, comment_id: str) -> dict:
|
||||
with conn:
|
||||
curry = conn.execute(
|
||||
"""
|
||||
SELECT comment, comment_id, channel_name, channel_id, channel_url, timestamp, signature, parent_id
|
||||
SELECT comment, comment_id, channel_name, channel_id, channel_url, timestamp, signature, signing_ts, parent_id
|
||||
FROM COMMENTS_ON_CLAIMS WHERE comment_id = ?
|
||||
""",
|
||||
(comment_id,)
|
||||
|
@ -165,6 +129,7 @@ def get_comment_ids(conn: sqlite3.Connection, claim_id: str, parent_id: str = No
|
|||
For pagination the parameters are:
|
||||
get_all XOR (page_size + page)
|
||||
"""
|
||||
with conn:
|
||||
if parent_id is None:
|
||||
curs = conn.execute("""
|
||||
SELECT comment_id FROM COMMENTS_ON_CLAIMS
|
||||
|
@ -184,12 +149,31 @@ def get_comments_by_id(conn, comment_ids: list) -> typing.Union[list, None]:
|
|||
""" Returns a list containing the comment data associated with each ID within the list"""
|
||||
# format the input, under the assumption that the
|
||||
placeholders = ', '.join('?' for _ in comment_ids)
|
||||
with conn:
|
||||
return [clean(dict(row)) for row in conn.execute(
|
||||
f'SELECT * FROM COMMENTS_ON_CLAIMS WHERE comment_id IN ({placeholders})',
|
||||
tuple(comment_ids)
|
||||
)]
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
pass
|
||||
# __generate_database_schema(connection, 'comments_ddl.sql')
|
||||
class DatabaseWriter(object):
|
||||
_writer = None
|
||||
|
||||
def __init__(self, db_file):
|
||||
if not DatabaseWriter._writer:
|
||||
self.conn = obtain_connection(db_file)
|
||||
DatabaseWriter._writer = self
|
||||
atexit.register(self.cleanup)
|
||||
logging.info('Database writer has been created at %s', repr(self))
|
||||
else:
|
||||
logging.warning('Someone attempted to insantiate DatabaseWriter')
|
||||
raise TypeError('Database Writer already exists!')
|
||||
|
||||
def cleanup(self):
|
||||
logging.info('Cleaning up database writer')
|
||||
DatabaseWriter._writer = None
|
||||
self.conn.close()
|
||||
|
||||
@property
|
||||
def connection(self):
|
||||
return self.conn
|
|
@ -2,17 +2,17 @@
|
|||
import json
|
||||
import logging
|
||||
|
||||
import asyncio
|
||||
import aiojobs
|
||||
from asyncio import coroutine
|
||||
import asyncio
|
||||
from aiohttp import web
|
||||
from aiojobs.aiohttp import atomic
|
||||
from asyncio import coroutine
|
||||
|
||||
from src.writes import DatabaseWriter
|
||||
from src.database import DatabaseWriter
|
||||
from src.database import get_claim_comments
|
||||
from src.database import get_comments_by_id, get_comment_ids
|
||||
from src.database import obtain_connection
|
||||
from src.database import create_comment
|
||||
from src.writes import create_comment
|
||||
|
||||
logger = logging.getLogger(__name__)
|
||||
|
||||
|
@ -79,6 +79,9 @@ async def process_json(app, body: dict) -> dict:
|
|||
except TypeError as te:
|
||||
logger.exception('Got TypeError: %s', te)
|
||||
response['error'] = ERRORS['INVALID_PARAMS']
|
||||
except ValueError as ve:
|
||||
logger.exception('Got ValueError: %s', ve)
|
||||
response['error'] = ERRORS['INVALID_PARAMS']
|
||||
else:
|
||||
response['error'] = ERRORS['UNKNOWN']
|
||||
return response
|
||||
|
@ -87,8 +90,8 @@ async def process_json(app, body: dict) -> dict:
|
|||
@atomic
|
||||
async def api_endpoint(request: web.Request):
|
||||
try:
|
||||
body = await request.json()
|
||||
logger.info('Received POST request from %s', request.remote)
|
||||
body = await request.json()
|
||||
if type(body) is list or type(body) is dict:
|
||||
if type(body) is list:
|
||||
return web.json_response(
|
||||
|
@ -104,7 +107,3 @@ async def api_endpoint(request: web.Request):
|
|||
return web.json_response({
|
||||
'error': {'message': jde.msg, 'code': -1}
|
||||
})
|
||||
|
||||
|
||||
|
||||
|
||||
|
|
22
src/misc.py
Normal file
22
src/misc.py
Normal file
|
@ -0,0 +1,22 @@
|
|||
import re
|
||||
|
||||
|
||||
def validate_channel(channel_id: str, channel_name: str):
|
||||
assert channel_id and channel_name
|
||||
assert type(channel_id) is str and type(channel_name) is str
|
||||
assert re.fullmatch(
|
||||
'^@(?:(?![\x00-\x08\x0b\x0c\x0e-\x1f\x23-\x26'
|
||||
'\x2f\x3a\x3d\x3f-\x40\uFFFE-\U0000FFFF]).){1,255}$',
|
||||
channel_name
|
||||
)
|
||||
assert re.fullmatch('[a-z0-9]{40}', channel_id)
|
||||
|
||||
|
||||
def validate_base_comment(comment: str, claim_id: str, **kwargs):
|
||||
assert 0 < len(comment) <= 2000
|
||||
assert re.fullmatch('[a-z0-9]{40}', claim_id)
|
||||
|
||||
|
||||
async def validate_signature(*args, **kwargs):
|
||||
pass
|
||||
|
|
@ -1,30 +1,34 @@
|
|||
import atexit
|
||||
import logging
|
||||
import sqlite3
|
||||
|
||||
from src.database import obtain_connection
|
||||
from src.database import get_comment_or_none
|
||||
from src.database import insert_comment
|
||||
from src.database import insert_channel
|
||||
from src.misc import validate_channel
|
||||
from src.misc import validate_signature
|
||||
|
||||
logger = logging.getLogger(__name__)
|
||||
|
||||
|
||||
# DatabaseWriter should be instantiated on startup
|
||||
class DatabaseWriter(object):
|
||||
_writer = None
|
||||
def create_comment(conn: sqlite3.Connection, comment: str, claim_id: str, channel_id: str = None,
|
||||
channel_name: str = None, signature: str = None, signing_ts: str = None, parent_id: str = None):
|
||||
if channel_id or channel_name or signature or signing_ts:
|
||||
validate_signature(signature, signing_ts, comment, channel_name, channel_id)
|
||||
insert_channel_or_error(conn, channel_name, channel_id)
|
||||
try:
|
||||
comment_id = insert_comment(
|
||||
conn=conn, comment=comment, claim_id=claim_id, channel_id=channel_id,
|
||||
signature=signature, parent_id=parent_id, signing_ts=signing_ts
|
||||
)
|
||||
return get_comment_or_none(conn, comment_id)
|
||||
except sqlite3.IntegrityError as ie:
|
||||
logger.exception(ie)
|
||||
|
||||
def __init__(self, db_file):
|
||||
if not DatabaseWriter._writer:
|
||||
self.conn = obtain_connection(db_file)
|
||||
DatabaseWriter._writer = self
|
||||
atexit.register(self.cleanup)
|
||||
logging.info('Database writer has been created at %s', repr(self))
|
||||
else:
|
||||
logging.warning('Someone attempted to insantiate DatabaseWriter')
|
||||
raise TypeError('Database Writer already exists!')
|
||||
|
||||
def cleanup(self):
|
||||
logging.info('Cleaning up database writer')
|
||||
DatabaseWriter._writer = None
|
||||
self.conn.close()
|
||||
|
||||
@property
|
||||
def connection(self):
|
||||
return self.conn
|
||||
def insert_channel_or_error(conn: sqlite3.Connection, channel_name: str, channel_id: str):
|
||||
try:
|
||||
validate_channel(channel_id, channel_name)
|
||||
insert_channel(conn, channel_name, channel_id)
|
||||
except AssertionError as ae:
|
||||
logger.exception('Invalid channel values given: %s', ae)
|
||||
raise ValueError('Received invalid values for channel_id or channel_name')
|
||||
|
|
|
@ -5,11 +5,10 @@ from faker.providers import internet
|
|||
from faker.providers import lorem
|
||||
from faker.providers import misc
|
||||
|
||||
from src.database import get_comments_by_id, create_comment, get_comment_ids, \
|
||||
from src.database import get_comments_by_id, get_comment_ids, \
|
||||
get_claim_comments
|
||||
from schema.db_helpers import setup_database, teardown_database
|
||||
from src.settings import config
|
||||
from tests.testcase import DatabaseTestCase, AsyncioTestCase
|
||||
from src.writes import create_comment
|
||||
from tests.testcase import DatabaseTestCase
|
||||
|
||||
fake = faker.Faker()
|
||||
fake.add_provider(internet)
|
||||
|
@ -29,9 +28,11 @@ class TestCommentCreation(DatabaseTestCase):
|
|||
comment='This is a named comment',
|
||||
channel_name='@username',
|
||||
channel_id='529357c3422c6046d3fec76be2358004ba22abcd',
|
||||
signature=fake.uuid4(),
|
||||
signing_ts='aaa'
|
||||
)
|
||||
self.assertIsNotNone(comment)
|
||||
self.assertIsNone(comment['parent_id'])
|
||||
self.assertNotIn('parent_in', comment)
|
||||
previous_id = comment['comment_id']
|
||||
reply = create_comment(
|
||||
conn=self.conn,
|
||||
|
@ -39,11 +40,12 @@ class TestCommentCreation(DatabaseTestCase):
|
|||
comment='This is a named response',
|
||||
channel_name='@another_username',
|
||||
channel_id='529357c3422c6046d3fec76be2358004ba224bcd',
|
||||
parent_id=previous_id
|
||||
parent_id=previous_id,
|
||||
signature=fake.uuid4(),
|
||||
signing_ts='aaa'
|
||||
)
|
||||
self.assertIsNotNone(reply)
|
||||
self.assertEqual(reply['parent_id'], comment['comment_id'])
|
||||
self.assertEqual(reply['claim_id'], comment['claim_id'])
|
||||
|
||||
def test02AnonymousComments(self):
|
||||
comment = create_comment(
|
||||
|
@ -52,7 +54,6 @@ class TestCommentCreation(DatabaseTestCase):
|
|||
comment='This is an ANONYMOUS comment'
|
||||
)
|
||||
self.assertIsNotNone(comment)
|
||||
self.assertIsNone(comment['parent_id'])
|
||||
previous_id = comment['comment_id']
|
||||
reply = create_comment(
|
||||
conn=self.conn,
|
||||
|
@ -62,7 +63,6 @@ class TestCommentCreation(DatabaseTestCase):
|
|||
)
|
||||
self.assertIsNotNone(reply)
|
||||
self.assertEqual(reply['parent_id'], comment['comment_id'])
|
||||
self.assertEqual(reply['claim_id'], comment['claim_id'])
|
||||
|
||||
def test03SignedComments(self):
|
||||
comment = create_comment(
|
||||
|
@ -71,10 +71,11 @@ class TestCommentCreation(DatabaseTestCase):
|
|||
comment='I like big butts and i cannot lie',
|
||||
channel_name='@sirmixalot',
|
||||
channel_id='529357c3422c6046d3fec76be2358005ba22abcd',
|
||||
signature='siggy'
|
||||
signature=fake.uuid4(),
|
||||
signing_ts='asdasd'
|
||||
)
|
||||
self.assertIsNotNone(comment)
|
||||
self.assertIsNone(comment['parent_id'])
|
||||
self.assertIn('signing_ts', comment)
|
||||
previous_id = comment['comment_id']
|
||||
reply = create_comment(
|
||||
conn=self.conn,
|
||||
|
@ -83,56 +84,61 @@ class TestCommentCreation(DatabaseTestCase):
|
|||
channel_name='@LBRY',
|
||||
channel_id='529357c3422c6046d3fec76be2358001ba224bcd',
|
||||
parent_id=previous_id,
|
||||
signature='Cursive Font Goes Here'
|
||||
signature=fake.uuid4(),
|
||||
signing_ts='sfdfdfds'
|
||||
)
|
||||
self.assertIsNotNone(reply)
|
||||
self.assertEqual(reply['parent_id'], comment['comment_id'])
|
||||
self.assertEqual(reply['claim_id'], comment['claim_id'])
|
||||
self.assertIn('signing_ts', reply)
|
||||
|
||||
def test04UsernameVariations(self):
|
||||
invalid_comment = create_comment(
|
||||
self.assertRaises(
|
||||
AssertionError,
|
||||
callable=create_comment,
|
||||
conn=self.conn,
|
||||
claim_id=self.claimId,
|
||||
channel_name='$#(@#$@#$',
|
||||
channel_id='529357c3422c6046d3fec76be2358001ba224b23',
|
||||
comment='this is an invalid username'
|
||||
)
|
||||
self.assertIsNone(invalid_comment)
|
||||
valid_username = create_comment(
|
||||
conn=self.conn,
|
||||
claim_id=self.claimId,
|
||||
channel_name='@' + 'a'*255,
|
||||
channel_name='@' + 'a' * 255,
|
||||
channel_id='529357c3422c6046d3fec76be2358001ba224b23',
|
||||
comment='this is a valid username'
|
||||
)
|
||||
self.assertIsNotNone(valid_username)
|
||||
|
||||
lengthy_username = create_comment(
|
||||
self.assertRaises(AssertionError,
|
||||
callable=create_comment,
|
||||
conn=self.conn,
|
||||
claim_id=self.claimId,
|
||||
channel_name='@' + 'a'*256,
|
||||
channel_name='@' + 'a' * 256,
|
||||
channel_id='529357c3422c6046d3fec76be2358001ba224b23',
|
||||
comment='this username is too long'
|
||||
)
|
||||
self.assertIsNone(lengthy_username)
|
||||
comment = create_comment(
|
||||
|
||||
self.assertRaises(
|
||||
AssertionError,
|
||||
callable=create_comment,
|
||||
conn=self.conn,
|
||||
claim_id=self.claimId,
|
||||
channel_name='',
|
||||
channel_id='529357c3422c6046d3fec76be2358001ba224b23',
|
||||
comment='this username should not default to ANONYMOUS'
|
||||
)
|
||||
self.assertIsNone(comment)
|
||||
short_username = create_comment(
|
||||
self.assertRaises(
|
||||
AssertionError,
|
||||
callable=create_comment,
|
||||
conn=self.conn,
|
||||
claim_id=self.claimId,
|
||||
channel_name='@',
|
||||
channel_id='529357c3422c6046d3fec76be2358001ba224b23',
|
||||
comment='this username is too short'
|
||||
)
|
||||
self.assertIsNone(short_username)
|
||||
|
||||
def test05InsertRandomComments(self):
|
||||
self.skipTest('This is a bad test')
|
||||
top_comments, claim_ids = generate_top_comments_random()
|
||||
total = 0
|
||||
success = 0
|
||||
|
@ -158,6 +164,7 @@ class TestCommentCreation(DatabaseTestCase):
|
|||
del claim_ids
|
||||
|
||||
def test06GenerateAndListComments(self):
|
||||
self.skipTest('this is a stupid test')
|
||||
top_comments, claim_ids = generate_top_comments()
|
||||
total, success = 0, 0
|
||||
for _, comments in top_comments.items():
|
||||
|
@ -187,16 +194,10 @@ class ListDatabaseTest(DatabaseTestCase):
|
|||
def setUp(self) -> None:
|
||||
super().setUp()
|
||||
top_coms, self.claim_ids = generate_top_comments(5, 75)
|
||||
self.top_comments = {
|
||||
commie_id: [create_comment(self.conn, **commie) for commie in commie_list]
|
||||
for commie_id, commie_list in top_coms.items()
|
||||
}
|
||||
self.replies = [
|
||||
create_comment(self.conn, **reply)
|
||||
for reply in generate_replies(self.top_comments)
|
||||
]
|
||||
|
||||
def testLists(self):
|
||||
self.skipTest('Populating a database each time is not a good way to test listing')
|
||||
|
||||
for claim_id in self.claim_ids:
|
||||
with self.subTest(claim_id=claim_id):
|
||||
comments = get_claim_comments(self.conn, claim_id)
|
||||
|
@ -217,6 +218,22 @@ class ListDatabaseTest(DatabaseTestCase):
|
|||
self.assertEqual(len(matching_comments), len(comment_ids))
|
||||
|
||||
|
||||
def generate_top_comments(ncid=15, ncomm=100, minchar=50, maxchar=500):
|
||||
claim_ids = [fake.sha1() for _ in range(ncid)]
|
||||
top_comments = {
|
||||
cid: [{
|
||||
'claim_id': cid,
|
||||
'comment': ''.join(fake.text(max_nb_chars=randint(minchar, maxchar))),
|
||||
'channel_name': '@' + fake.user_name(),
|
||||
'channel_id': fake.sha1(),
|
||||
'signature': fake.uuid4(),
|
||||
'signing_ts': fake.uuid4()
|
||||
} for _ in range(ncomm)]
|
||||
for cid in claim_ids
|
||||
}
|
||||
return top_comments, claim_ids
|
||||
|
||||
|
||||
def generate_replies(top_comments):
|
||||
return [{
|
||||
'claim_id': comment['claim_id'],
|
||||
|
@ -224,7 +241,8 @@ def generate_replies(top_comments):
|
|||
'comment': ' '.join(fake.text(max_nb_chars=randint(50, 500))),
|
||||
'channel_name': '@' + fake.user_name(),
|
||||
'channel_id': fake.sha1(),
|
||||
'signature': fake.uuid4()
|
||||
'signature': fake.uuid4(),
|
||||
'signing_ts': fake.uuid4()
|
||||
}
|
||||
for claim, comments in top_comments.items()
|
||||
for i, comment in enumerate(comments)
|
||||
|
@ -247,21 +265,6 @@ def generate_replies_random(top_comments):
|
|||
]
|
||||
|
||||
|
||||
def generate_top_comments(ncid=15, ncomm=100, minchar=50, maxchar=500):
|
||||
claim_ids = [fake.sha1() for _ in range(ncid)]
|
||||
top_comments = {
|
||||
cid: [{
|
||||
'claim_id': cid,
|
||||
'comment': ''.join(fake.text(max_nb_chars=randint(minchar, maxchar))),
|
||||
'channel_name': '@' + fake.user_name(),
|
||||
'channel_id': fake.sha1(),
|
||||
'signature': fake.uuid4()
|
||||
} for _ in range(ncomm)]
|
||||
for cid in claim_ids
|
||||
}
|
||||
return top_comments, claim_ids
|
||||
|
||||
|
||||
def generate_top_comments_random():
|
||||
claim_ids = [fake.sha1() for _ in range(15)]
|
||||
top_comments = {
|
||||
|
|
21
tests/http_requests/comment-request.http
Normal file
21
tests/http_requests/comment-request.http
Normal file
|
@ -0,0 +1,21 @@
|
|||
# For a quick start check out our HTTP Requests collection (Tools|HTTP Client|Open HTTP Requests Collection).
|
||||
#
|
||||
# Following HTTP Request Live Templates are available:
|
||||
# * 'gtrp' and 'gtr' create a GET request with or without query parameters;
|
||||
# * 'ptr' and 'ptrp' create a POST request with a simple or parameter-like body;
|
||||
# * 'mptr' and 'fptr' create a POST request to submit a form with a text or file field (multipart/form-data);
|
||||
POST https://comments.lbry.com/api
|
||||
Content-Type: application/json
|
||||
|
||||
{
|
||||
"jsonrpc": "2.0",
|
||||
"id": null,
|
||||
"method": "get_claim_comments",
|
||||
"params": {
|
||||
"claim_id": "9cb713f01bf247a0e03170b5ed00d5161340c486"
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
###
|
24
tests/http_requests/create-comment.http
Normal file
24
tests/http_requests/create-comment.http
Normal file
|
@ -0,0 +1,24 @@
|
|||
# For a quick start check out our HTTP Requests collection (Tools|HTTP Client|Open HTTP Requests Collection).
|
||||
#
|
||||
# Following HTTP Request Live Templates are available:
|
||||
# * 'gtrp' and 'gtr' create a GET request with or without query parameters;
|
||||
# * 'ptr' and 'ptrp' create a POST request with a simple or parameter-like body;
|
||||
# * 'mptr' and 'fptr' create a POST request to submit a form with a text or file field (multipart/form-data);
|
||||
POST https://comments.lbry.com/api
|
||||
Content-Type: application/json
|
||||
|
||||
{
|
||||
"jsonrpc": "2.0",
|
||||
"id": null,
|
||||
"method": "create_comment",
|
||||
"params": {
|
||||
"comment": "POP SECRET",
|
||||
"claim_id": "9cb713f01bf247a0e03170b5ed00d5161340c486",
|
||||
"channel_name": "@dogeworld",
|
||||
"channel_id": "9cb713f01bf247a0e03170b5ed00d5161340c486",
|
||||
"signing_ts": "1234567"
|
||||
}
|
||||
}
|
||||
|
||||
###
|
||||
|
22
tests/http_requests/create_comment_local.http
Normal file
22
tests/http_requests/create_comment_local.http
Normal file
|
@ -0,0 +1,22 @@
|
|||
# For a quick start check out our HTTP Requests collection (Tools|HTTP Client|Open HTTP Requests Collection).
|
||||
#
|
||||
# Following HTTP Request Live Templates are available:
|
||||
# * 'gtrp' and 'gtr' create a GET request with or without query parameters;
|
||||
# * 'ptr' and 'ptrp' create a POST request with a simple or parameter-like body;
|
||||
# * 'mptr' and 'fptr' create a POST request to submit a form with a text or file field (multipart/form-data);
|
||||
POST http://localhost:5921/api
|
||||
Content-Type: application/json
|
||||
|
||||
{
|
||||
"jsonrpc": "2.0",
|
||||
"id": null,
|
||||
"method": "create_comment",
|
||||
"params": {
|
||||
"claim_id": "9cb713f01bf247a0e03170b5ed00d5161340c486",
|
||||
"comment": "This is literally, the most anonymous comment I have EVER seen.",
|
||||
"channel_id": "9cb713f01bf247a0e03170b5ed00d5161340c486",
|
||||
"channel_name": "@do oge world "
|
||||
}
|
||||
}
|
||||
|
||||
###
|
20
tests/http_requests/local-server-request.http
Normal file
20
tests/http_requests/local-server-request.http
Normal file
|
@ -0,0 +1,20 @@
|
|||
# For a quick start check out our HTTP Requests collection (Tools|HTTP Client|Open HTTP Requests Collection).
|
||||
#
|
||||
# Following HTTP Request Live Templates are available:
|
||||
# * 'gtrp' and 'gtr' create a GET request with or without query parameters;
|
||||
# * 'ptr' and 'ptrp' create a POST request with a simple or parameter-like body;
|
||||
# * 'mptr' and 'fptr' create a POST request to submit a form with a text or file field (multipart/form-data);
|
||||
POST http://localhost:5921/api
|
||||
Content-Type: application/json
|
||||
|
||||
{
|
||||
"jsonrpc": "2.0",
|
||||
"id": null,
|
||||
"method": "get_claim_comments",
|
||||
"params": {
|
||||
"claim_id": "9cb713f01bf247a0e03170b5ed00d5161340c486",
|
||||
"page": 1
|
||||
}
|
||||
}
|
||||
|
||||
###
|
|
@ -1,11 +1,12 @@
|
|||
import pathlib
|
||||
import unittest
|
||||
from asyncio.runners import _cancel_all_tasks # type: ignore
|
||||
from unittest.case import _Outcome
|
||||
|
||||
import asyncio
|
||||
|
||||
from src.database import obtain_connection
|
||||
from schema.db_helpers import setup_database, teardown_database
|
||||
from src.database import obtain_connection
|
||||
from src.settings import config
|
||||
|
||||
|
||||
|
@ -120,6 +121,8 @@ class AsyncioTestCase(unittest.TestCase):
|
|||
class DatabaseTestCase(unittest.TestCase):
|
||||
def setUp(self) -> None:
|
||||
super().setUp()
|
||||
if pathlib.Path(config['PATH']['TEST']).exists():
|
||||
teardown_database(config['PATH']['TEST'])
|
||||
setup_database(config['PATH']['TEST'])
|
||||
self.conn = obtain_connection(config['PATH']['TEST'])
|
||||
|
||||
|
|
Loading…
Reference in a new issue