mirror of
https://git.0x0.st/mia/0x0.git
synced 2024-12-22 00:01:08 -05:00
init
This commit is contained in:
commit
56f0295be2
11 changed files with 711 additions and 0 deletions
2
.gitignore
vendored
Normal file
2
.gitignore
vendored
Normal file
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@ -0,0 +1,2 @@
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|||
__pycache__/
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||||
.py[cod]
|
13
LICENSE
Normal file
13
LICENSE
Normal file
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@ -0,0 +1,13 @@
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|||
Copyright © 2016, Martin Herkt <lachs0r@srsfckn.biz>
|
||||
|
||||
Permission to use, copy, modify, and/or distribute this software for any
|
||||
purpose with or without fee is hereby granted, provided that the above
|
||||
copyright notice and this permission notice appear in all copies.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
||||
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
||||
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
||||
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
||||
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
||||
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
||||
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
54
README.rst
Normal file
54
README.rst
Normal file
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|||
The Null Pointer
|
||||
================
|
||||
|
||||
This is a no-bullshit file hosting and URL shortening service that also runs
|
||||
`0x0.st <https://0x0.st>`_. Use with uWSGI.
|
||||
|
||||
If you are running nginx, you should use the ``X-Accel-Redirect`` header.
|
||||
To make it work, include this in your nginx config’s ``server`` block::
|
||||
|
||||
location /up {
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internal;
|
||||
}
|
||||
|
||||
where ``/up`` is whatever you’ve configured as ``FHOST_STORAGE_PATH``
|
||||
in ``fhost.py``.
|
||||
|
||||
For all other servers, set ``FHOST_USE_X_ACCEL_REDIRECT`` to ``False`` and
|
||||
``USE_X_SENDFILE`` to ``True``, assuming your server supports this.
|
||||
Otherwise, Flask will serve the file with chunked encoding, which sucks and
|
||||
should be avoided at all costs.
|
||||
|
||||
To make files expire, simply create a cronjob that runs ``cleanup.py`` every
|
||||
now and then.
|
||||
|
||||
Before running the service for the first time, run ``./fhost.py db upgrade``.
|
||||
|
||||
|
||||
FAQ
|
||||
---
|
||||
|
||||
Q:
|
||||
Will you ever add a web interface with HTML forms?
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A:
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No. This would without a doubt make it very popular and quickly exceed
|
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my hosting budget unless I started crippling it.
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|
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Q:
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What about file management? Will I be able to register an account at some
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||||
point?
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A:
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No.
|
||||
|
||||
Q:
|
||||
Why are you storing IP addresses with each uploaded file?
|
||||
A:
|
||||
This is done to make dealing with legal claims and accidental uploads
|
||||
easier, e.g. when a user requests removal of all text files uploaded from
|
||||
a certain address within a given time frame (it happens).
|
||||
|
||||
Q:
|
||||
Do you accept donations?
|
||||
A:
|
||||
Only if you insist. I’ve spent very little time and effort on this service
|
||||
and I don’t feel like I should be taking money for it.
|
23
cleanup.py
Executable file
23
cleanup.py
Executable file
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#!/usr/bin/env python3
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import os, sys, time, datetime
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from fhost import app
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os.chdir(os.path.dirname(sys.argv[0]))
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os.chdir(app.config["FHOST_STORAGE_PATH"])
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|
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files = [f for f in os.listdir(".")]
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|
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maxs = app.config["MAX_CONTENT_LENGTH"]
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mind = 30
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maxd = 365
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|
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for f in files:
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stat = os.stat(f)
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systime = time.time()
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age = datetime.timedelta(seconds = systime - stat.st_mtime).days
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||||
|
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maxage = mind + (-maxd + mind) * (stat.st_size / maxs - 1) ** 3
|
||||
|
||||
if age >= maxage:
|
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os.remove(f)
|
402
fhost.py
Executable file
402
fhost.py
Executable file
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|
|||
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
|
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|
||||
from flask import Flask, abort, escape, make_response, redirect, request, send_from_directory, url_for
|
||||
from flask_sqlalchemy import SQLAlchemy
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from flask_script import Manager
|
||||
from flask_migrate import Migrate, MigrateCommand
|
||||
from hashlib import sha256
|
||||
from humanize import naturalsize
|
||||
from magic import Magic
|
||||
from mimetypes import guess_extension
|
||||
import os, sys
|
||||
import requests
|
||||
from short_url import UrlEncoder
|
||||
from validators import url as url_valid
|
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|
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app = Flask(__name__)
|
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app.config["SQLALCHEMY_TRACK_MODIFICATIONS"] = False
|
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|
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app.config["SQLALCHEMY_DATABASE_URI"] = "sqlite:///db.sqlite" # "postgresql://0x0@/0x0"
|
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app.config["PREFERRED_URL_SCHEME"] = "https" # nginx users: make sure to have 'uwsgi_param UWSGI_SCHEME $scheme;' in your config
|
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app.config["MAX_CONTENT_LENGTH"] = 256 * 1024 * 1024
|
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app.config["MAX_URL_LENGTH"] = 4096
|
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app.config["FHOST_STORAGE_PATH"] = "up"
|
||||
app.config["FHOST_USE_X_ACCEL_REDIRECT"] = True # expect nginx by default
|
||||
app.config["USE_X_SENDFILE"] = False
|
||||
app.config["FHOST_EXT_OVERRIDE"] = {
|
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"image/gif" : ".gif",
|
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"image/jpeg" : ".jpg",
|
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"image/png" : ".png",
|
||||
"image/svg+xml" : ".svg",
|
||||
"video/webm" : ".webm",
|
||||
"video/x-matroska" : ".mkv",
|
||||
"application/octet-stream" : ".bin",
|
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"text/plain" : ".txt"
|
||||
}
|
||||
|
||||
# default blacklist to avoid AV mafia extortion
|
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app.config["FHOST_MIME_BLACKLIST"] = [
|
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"application/x-dosexec",
|
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"application/java-archive",
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"application/java-vm"
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]
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|
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try:
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mimedetect = Magic(mime=True, mime_encoding=False)
|
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except:
|
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print("""Error: You have installed the wrong version of the 'magic' module.
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||||
Please install python-magic.""")
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sys.exit(1)
|
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|
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if not os.path.exists(app.config["FHOST_STORAGE_PATH"]):
|
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os.mkdir(app.config["FHOST_STORAGE_PATH"])
|
||||
|
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db = SQLAlchemy(app)
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||||
migrate = Migrate(app, db)
|
||||
|
||||
manager = Manager(app)
|
||||
manager.add_command("db", MigrateCommand)
|
||||
|
||||
su = UrlEncoder(alphabet='DEQhd2uFteibPwq0SWBInTpA_jcZL5GKz3YCR14Ulk87Jors9vNHgfaOmMXy6Vx-', block_size=16)
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|
||||
class URL(db.Model):
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id = db.Column(db.Integer, primary_key = True)
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url = db.Column(db.UnicodeText, unique = True)
|
||||
|
||||
def __init__(self, url):
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||||
self.url = url
|
||||
|
||||
def getname(self):
|
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return su.enbase(self.id, 1)
|
||||
|
||||
class File(db.Model):
|
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id = db.Column(db.Integer, primary_key = True)
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||||
sha256 = db.Column(db.String, unique = True)
|
||||
ext = db.Column(db.UnicodeText)
|
||||
mime = db.Column(db.UnicodeText)
|
||||
addr = db.Column(db.UnicodeText)
|
||||
removed = db.Column(db.Boolean, default=False)
|
||||
|
||||
def __init__(self, sha256, ext, mime, addr):
|
||||
self.sha256 = sha256
|
||||
self.ext = ext
|
||||
self.mime = mime
|
||||
self.addr = addr
|
||||
|
||||
def getname(self):
|
||||
return u"{0}{1}".format(su.enbase(self.id, 1), self.ext)
|
||||
|
||||
|
||||
def getpath(fn):
|
||||
return os.path.join(app.config["FHOST_STORAGE_PATH"], fn)
|
||||
|
||||
def geturl(p):
|
||||
return url_for("get", path=p, _external=True) + "\n"
|
||||
|
||||
def shorten(url):
|
||||
if len(url) > app.config["MAX_URL_LENGTH"]:
|
||||
abort(414)
|
||||
|
||||
if not url_valid(url):
|
||||
abort(400)
|
||||
|
||||
existing = URL.query.filter_by(url=url).first()
|
||||
|
||||
if existing:
|
||||
return geturl(existing.getname())
|
||||
else:
|
||||
u = URL(url)
|
||||
db.session.add(u)
|
||||
db.session.commit()
|
||||
|
||||
return geturl(u.getname())
|
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|
||||
def store_file(f, addr):
|
||||
data = f.stream.read()
|
||||
digest = sha256(data).hexdigest()
|
||||
existing = File.query.filter_by(sha256=digest).first()
|
||||
|
||||
if existing:
|
||||
if existing.removed:
|
||||
return legal()
|
||||
|
||||
epath = getpath(existing.sha256)
|
||||
|
||||
if not os.path.exists(epath):
|
||||
with open(epath, "wb") as of:
|
||||
of.write(data)
|
||||
|
||||
os.utime(epath, None)
|
||||
existing.addr = addr
|
||||
db.session.commit()
|
||||
|
||||
return geturl(existing.getname())
|
||||
else:
|
||||
guessmime = mimedetect.from_buffer(data)
|
||||
|
||||
if not f.content_type or not "/" in f.content_type or f.content_type == "application/octet-stream":
|
||||
mime = guessmime
|
||||
else:
|
||||
mime = f.content_type
|
||||
|
||||
if mime in app.config["FHOST_MIME_BLACKLIST"] or guessmime in app.config["FHOST_MIME_BLACKLIST"]:
|
||||
abort(415)
|
||||
|
||||
if mime.startswith("text/") and not "charset" in f.mime:
|
||||
mime += "; charset=utf-8"
|
||||
|
||||
ext = os.path.splitext(f.filename)[1]
|
||||
|
||||
if not ext:
|
||||
gmime = mime.split(";")[0]
|
||||
|
||||
if not gmime in app.config["FHOST_EXT_OVERRIDE"]:
|
||||
ext = guess_extension(gmime)
|
||||
else:
|
||||
ext = app.config["FHOST_EXT_OVERRIDE"][gmime]
|
||||
else:
|
||||
ext = ext[:8]
|
||||
|
||||
if not ext:
|
||||
ext = ".bin"
|
||||
|
||||
with open(getpath(digest), "wb") as of:
|
||||
of.write(data)
|
||||
|
||||
sf = File(digest, ext, mime, addr)
|
||||
db.session.add(sf)
|
||||
db.session.commit()
|
||||
|
||||
return geturl(sf.getname())
|
||||
|
||||
def store_url(url, addr):
|
||||
fhost_url = url_for(".fhost", _external=True).rstrip("/")
|
||||
fhost_url_https = url_for(".fhost", _external=True, _scheme="https").rstrip("/")
|
||||
|
||||
if url.startswith(fhost_url) or url.startswith(fhost_url_https):
|
||||
return segfault(508)
|
||||
|
||||
r = requests.get(url, stream=True, verify=False)
|
||||
|
||||
try:
|
||||
r.raise_for_status()
|
||||
except (requests.exceptions.HTTPError, e):
|
||||
return str(e) + "\n"
|
||||
|
||||
if "content-length" in r.headers:
|
||||
l = int(r.headers["content-length"])
|
||||
|
||||
if l < app.config["MAX_CONTENT_LENGTH"]:
|
||||
def urlfile(**kwargs):
|
||||
return type('',(),kwargs)()
|
||||
|
||||
f = urlfile(stream=r.raw, content_type=r.headers["content-type"], filename="")
|
||||
|
||||
return store_file(f, addr)
|
||||
else:
|
||||
hl = naturalsize(l, binary = True)
|
||||
hml = naturalsize(app.config["MAX_CONTENT_LENGTH"], binary=True)
|
||||
|
||||
return "Remote file too large ({0} > {1}).\n".format(hl, hml), 413
|
||||
else:
|
||||
return "Could not determine remote file size (no Content-Length in response header; shoot admin).\n", 411
|
||||
|
||||
@app.route("/<path:path>")
|
||||
def get(path):
|
||||
p = os.path.splitext(path)
|
||||
id = su.debase(p[0])
|
||||
|
||||
if p[1]:
|
||||
f = File.query.get(id)
|
||||
|
||||
if f and f.ext == p[1]:
|
||||
if f.removed:
|
||||
return legal()
|
||||
|
||||
fpath = getpath(f.sha256)
|
||||
|
||||
if not os.path.exists(fpath):
|
||||
abort(404)
|
||||
|
||||
fsize = os.path.getsize(fpath)
|
||||
|
||||
if app.config["FHOST_USE_X_ACCEL_REDIRECT"]:
|
||||
response = make_response()
|
||||
response.headers["Content-Type"] = f.mime
|
||||
response.headers["Content-Length"] = fsize
|
||||
response.headers["X-Accel-Redirect"] = "/" + fpath
|
||||
return response
|
||||
else:
|
||||
return send_from_directory(app.config["FHOST_STORAGE_PATH"], f.sha256, mimetype = f.mime)
|
||||
else:
|
||||
u = URL.query.get(id)
|
||||
|
||||
if u:
|
||||
return redirect(u.url)
|
||||
|
||||
abort(404)
|
||||
|
||||
@app.route("/", methods=["GET", "POST"])
|
||||
def fhost():
|
||||
if request.method == "POST":
|
||||
sf = None
|
||||
|
||||
if "file" in request.files:
|
||||
return store_file(request.files["file"], request.remote_addr)
|
||||
elif "url" in request.form:
|
||||
return store_url(request.form["url"], request.remote_addr)
|
||||
elif "shorten" in request.form:
|
||||
return shorten(request.form["shorten"])
|
||||
|
||||
abort(400)
|
||||
else:
|
||||
fmts = list(app.config["FHOST_EXT_OVERRIDE"])
|
||||
fmts.sort()
|
||||
maxsize = naturalsize(app.config["MAX_CONTENT_LENGTH"], binary=True)
|
||||
maxsizenum, maxsizeunit = maxsize.split(" ")
|
||||
maxsizenum = float(maxsizenum)
|
||||
maxsizehalf = maxsizenum / 2
|
||||
|
||||
if maxsizenum.is_integer():
|
||||
maxsizenum = int(maxsizenum)
|
||||
if maxsizehalf.is_integer():
|
||||
maxsizehalf = int(maxsizehalf)
|
||||
|
||||
return """<pre>
|
||||
THE NULL POINTER
|
||||
================
|
||||
|
||||
HTTP POST files here:
|
||||
curl -F'file=@yourfile.png' {0}
|
||||
You can also POST remote URLs:
|
||||
curl -F'url=http://example.com/image.jpg' {0}
|
||||
Or you can shorten URLs:
|
||||
curl -F'shorten=http://example.com/some/long/url' {0}
|
||||
|
||||
File URLs are valid for at least 30 days and up to a year (see below).
|
||||
Shortened URLs do not expire.
|
||||
|
||||
Maximum file size: {1}
|
||||
Not allowed: {5}
|
||||
|
||||
|
||||
FILE RETENTION PERIOD
|
||||
---------------------
|
||||
|
||||
retention = min_age + (-max_age + min_age) * pow((file_size / max_size - 1), 3)
|
||||
|
||||
days
|
||||
365 | \\
|
||||
| \\
|
||||
| \\
|
||||
| \\
|
||||
| \\
|
||||
| \\
|
||||
| ..
|
||||
| \\
|
||||
197.5 | ----------..-------------------------------------------
|
||||
| ..
|
||||
| \\
|
||||
| ..
|
||||
| ...
|
||||
| ..
|
||||
| ...
|
||||
| ....
|
||||
| ......
|
||||
30 | ....................
|
||||
0{2}{3}
|
||||
{4}
|
||||
|
||||
|
||||
ABUSE
|
||||
-----
|
||||
|
||||
If you would like to request permanent deletion, please contact lachs0r via
|
||||
IRC on Freenode, or send an email to lachs0r@(this domain).
|
||||
|
||||
Please allow up to 24 hours for a response.
|
||||
</pre>
|
||||
""".format(url_for(".fhost", _external=True).rstrip("/"),
|
||||
maxsize, str(maxsizehalf).rjust(27), str(maxsizenum).rjust(27),
|
||||
maxsizeunit.rjust(54),
|
||||
", ".join(app.config["FHOST_MIME_BLACKLIST"]))
|
||||
|
||||
@app.route("/robots.txt")
|
||||
def robots():
|
||||
return """User-agent: *
|
||||
Disallow: /
|
||||
"""
|
||||
|
||||
def legal():
|
||||
return "451 Unavailable For Legal Reasons\n", 451
|
||||
|
||||
@app.errorhandler(400)
|
||||
@app.errorhandler(404)
|
||||
@app.errorhandler(414)
|
||||
@app.errorhandler(415)
|
||||
def segfault(e):
|
||||
return "Segmentation fault\n", e.code
|
||||
|
||||
@app.errorhandler(404)
|
||||
def notfound(e):
|
||||
return u"""<pre>Process {0} stopped
|
||||
* thread #1: tid = {0}, {1:#018x}, name = '{2}'
|
||||
frame #0:
|
||||
Process {0} stopped
|
||||
* thread #8: tid = {0}, {3:#018x} fhost`get(path='{4}') + 27 at fhost.c:139, name = 'fhost/responder', stop reason = invalid address (fault address: 0x30)
|
||||
frame #0: {3:#018x} fhost`get(path='{4}') + 27 at fhost.c:139
|
||||
136 get(SrvContext *ctx, const char *path)
|
||||
137 {{
|
||||
138 StoredObj *obj = ctx->store->query(shurl_debase(path));
|
||||
-> 139 switch (obj->type) {{
|
||||
140 case ObjTypeFile:
|
||||
141 ctx->serve_file_id(obj->id);
|
||||
142 break;
|
||||
(lldb) q</pre>
|
||||
""".format(os.getpid(), id(app), "fhost", id(get), escape(request.path)), e.code
|
||||
|
||||
@manager.command
|
||||
def debug():
|
||||
app.config["FHOST_USE_X_ACCEL_REDIRECT"] = False
|
||||
app.run(debug=True, port=4562,host="0.0.0.0")
|
||||
|
||||
@manager.command
|
||||
def permadelete(name):
|
||||
id = su.debase(name)
|
||||
f = File.query.get(id)
|
||||
|
||||
if f:
|
||||
if os.path.exists(getpath(f.sha256)):
|
||||
os.remove(getpath(f.sha256))
|
||||
f.removed = True
|
||||
db.session.commit()
|
||||
|
||||
@manager.command
|
||||
def query(name):
|
||||
id = su.debase(name)
|
||||
f = File.query.get(id)
|
||||
|
||||
if f:
|
||||
print("url: {}".format(f.getname()))
|
||||
vals = vars(f)
|
||||
|
||||
for v in vals:
|
||||
if not v.startswith("_sa"):
|
||||
print("{}: {}".format(v, vals[v]))
|
||||
|
||||
@manager.command
|
||||
def queryhash(h):
|
||||
f = File.query.filter_by(sha256=h).first()
|
||||
if f:
|
||||
query(su.enbase(f.id, 1))
|
||||
|
||||
@manager.command
|
||||
def queryaddr(a):
|
||||
res = File.query.filter_by(addr=a)
|
||||
|
||||
for f in res:
|
||||
query(su.enbase(f.id, 1))
|
||||
|
||||
if __name__ == "__main__":
|
||||
manager.run()
|
1
migrations/README
Executable file
1
migrations/README
Executable file
|
@ -0,0 +1 @@
|
|||
Generic single-database configuration.
|
45
migrations/alembic.ini
Normal file
45
migrations/alembic.ini
Normal file
|
@ -0,0 +1,45 @@
|
|||
# A generic, single database configuration.
|
||||
|
||||
[alembic]
|
||||
# template used to generate migration files
|
||||
# file_template = %%(rev)s_%%(slug)s
|
||||
|
||||
# set to 'true' to run the environment during
|
||||
# the 'revision' command, regardless of autogenerate
|
||||
# revision_environment = false
|
||||
|
||||
|
||||
# Logging configuration
|
||||
[loggers]
|
||||
keys = root,sqlalchemy,alembic
|
||||
|
||||
[handlers]
|
||||
keys = console
|
||||
|
||||
[formatters]
|
||||
keys = generic
|
||||
|
||||
[logger_root]
|
||||
level = WARN
|
||||
handlers = console
|
||||
qualname =
|
||||
|
||||
[logger_sqlalchemy]
|
||||
level = WARN
|
||||
handlers =
|
||||
qualname = sqlalchemy.engine
|
||||
|
||||
[logger_alembic]
|
||||
level = INFO
|
||||
handlers =
|
||||
qualname = alembic
|
||||
|
||||
[handler_console]
|
||||
class = StreamHandler
|
||||
args = (sys.stderr,)
|
||||
level = NOTSET
|
||||
formatter = generic
|
||||
|
||||
[formatter_generic]
|
||||
format = %(levelname)-5.5s [%(name)s] %(message)s
|
||||
datefmt = %H:%M:%S
|
87
migrations/env.py
Executable file
87
migrations/env.py
Executable file
|
@ -0,0 +1,87 @@
|
|||
from __future__ import with_statement
|
||||
from alembic import context
|
||||
from sqlalchemy import engine_from_config, pool
|
||||
from logging.config import fileConfig
|
||||
import logging
|
||||
|
||||
# this is the Alembic Config object, which provides
|
||||
# access to the values within the .ini file in use.
|
||||
config = context.config
|
||||
|
||||
# Interpret the config file for Python logging.
|
||||
# This line sets up loggers basically.
|
||||
fileConfig(config.config_file_name)
|
||||
logger = logging.getLogger('alembic.env')
|
||||
|
||||
# add your model's MetaData object here
|
||||
# for 'autogenerate' support
|
||||
# from myapp import mymodel
|
||||
# target_metadata = mymodel.Base.metadata
|
||||
from flask import current_app
|
||||
config.set_main_option('sqlalchemy.url',
|
||||
current_app.config.get('SQLALCHEMY_DATABASE_URI'))
|
||||
target_metadata = current_app.extensions['migrate'].db.metadata
|
||||
|
||||
# other values from the config, defined by the needs of env.py,
|
||||
# can be acquired:
|
||||
# my_important_option = config.get_main_option("my_important_option")
|
||||
# ... etc.
|
||||
|
||||
|
||||
def run_migrations_offline():
|
||||
"""Run migrations in 'offline' mode.
|
||||
|
||||
This configures the context with just a URL
|
||||
and not an Engine, though an Engine is acceptable
|
||||
here as well. By skipping the Engine creation
|
||||
we don't even need a DBAPI to be available.
|
||||
|
||||
Calls to context.execute() here emit the given string to the
|
||||
script output.
|
||||
|
||||
"""
|
||||
url = config.get_main_option("sqlalchemy.url")
|
||||
context.configure(url=url)
|
||||
|
||||
with context.begin_transaction():
|
||||
context.run_migrations()
|
||||
|
||||
|
||||
def run_migrations_online():
|
||||
"""Run migrations in 'online' mode.
|
||||
|
||||
In this scenario we need to create an Engine
|
||||
and associate a connection with the context.
|
||||
|
||||
"""
|
||||
|
||||
# this callback is used to prevent an auto-migration from being generated
|
||||
# when there are no changes to the schema
|
||||
# reference: http://alembic.readthedocs.org/en/latest/cookbook.html
|
||||
def process_revision_directives(context, revision, directives):
|
||||
if getattr(config.cmd_opts, 'autogenerate', False):
|
||||
script = directives[0]
|
||||
if script.upgrade_ops.is_empty():
|
||||
directives[:] = []
|
||||
logger.info('No changes in schema detected.')
|
||||
|
||||
engine = engine_from_config(config.get_section(config.config_ini_section),
|
||||
prefix='sqlalchemy.',
|
||||
poolclass=pool.NullPool)
|
||||
|
||||
connection = engine.connect()
|
||||
context.configure(connection=connection,
|
||||
target_metadata=target_metadata,
|
||||
process_revision_directives=process_revision_directives,
|
||||
**current_app.extensions['migrate'].configure_args)
|
||||
|
||||
try:
|
||||
with context.begin_transaction():
|
||||
context.run_migrations()
|
||||
finally:
|
||||
connection.close()
|
||||
|
||||
if context.is_offline_mode():
|
||||
run_migrations_offline()
|
||||
else:
|
||||
run_migrations_online()
|
22
migrations/script.py.mako
Executable file
22
migrations/script.py.mako
Executable file
|
@ -0,0 +1,22 @@
|
|||
"""${message}
|
||||
|
||||
Revision ID: ${up_revision}
|
||||
Revises: ${down_revision}
|
||||
Create Date: ${create_date}
|
||||
|
||||
"""
|
||||
|
||||
# revision identifiers, used by Alembic.
|
||||
revision = ${repr(up_revision)}
|
||||
down_revision = ${repr(down_revision)}
|
||||
|
||||
from alembic import op
|
||||
import sqlalchemy as sa
|
||||
${imports if imports else ""}
|
||||
|
||||
def upgrade():
|
||||
${upgrades if upgrades else "pass"}
|
||||
|
||||
|
||||
def downgrade():
|
||||
${downgrades if downgrades else "pass"}
|
42
migrations/versions/0cd36ecdd937_.py
Normal file
42
migrations/versions/0cd36ecdd937_.py
Normal file
|
@ -0,0 +1,42 @@
|
|||
"""empty message
|
||||
|
||||
Revision ID: 0cd36ecdd937
|
||||
Revises: None
|
||||
Create Date: 2016-11-01 05:25:42.691768
|
||||
|
||||
"""
|
||||
|
||||
# revision identifiers, used by Alembic.
|
||||
revision = '0cd36ecdd937'
|
||||
down_revision = None
|
||||
|
||||
from alembic import op
|
||||
import sqlalchemy as sa
|
||||
|
||||
|
||||
def upgrade():
|
||||
### commands auto generated by Alembic - please adjust! ###
|
||||
op.create_table('URL',
|
||||
sa.Column('id', sa.Integer(), nullable=False),
|
||||
sa.Column('url', sa.UnicodeText(), nullable=True),
|
||||
sa.PrimaryKeyConstraint('id'),
|
||||
sa.UniqueConstraint('url')
|
||||
)
|
||||
op.create_table('file',
|
||||
sa.Column('id', sa.Integer(), nullable=False),
|
||||
sa.Column('sha256', sa.String(), nullable=True),
|
||||
sa.Column('ext', sa.UnicodeText(), nullable=True),
|
||||
sa.Column('mime', sa.UnicodeText(), nullable=True),
|
||||
sa.Column('addr', sa.UnicodeText(), nullable=True),
|
||||
sa.Column('removed', sa.Boolean(), nullable=True),
|
||||
sa.PrimaryKeyConstraint('id'),
|
||||
sa.UniqueConstraint('sha256')
|
||||
)
|
||||
### end Alembic commands ###
|
||||
|
||||
|
||||
def downgrade():
|
||||
### commands auto generated by Alembic - please adjust! ###
|
||||
op.drop_table('file')
|
||||
op.drop_table('URL')
|
||||
### end Alembic commands ###
|
20
requirements.txt
Normal file
20
requirements.txt
Normal file
|
@ -0,0 +1,20 @@
|
|||
alembic==0.8.8
|
||||
click==6.6
|
||||
decorator==4.0.10
|
||||
Flask==0.11.1
|
||||
Flask-Migrate==2.0.0
|
||||
Flask-Script==2.0.5
|
||||
Flask-SQLAlchemy==2.1
|
||||
humanize==0.5.1
|
||||
itsdangerous==0.24
|
||||
Jinja2==2.8
|
||||
Mako==1.0.4
|
||||
MarkupSafe==0.23
|
||||
python-editor==1.0.1
|
||||
python-magic==0.4.12
|
||||
requests==2.11.1
|
||||
short-url==1.2.2
|
||||
six==1.10.0
|
||||
SQLAlchemy==1.1.3
|
||||
validators==0.11.0
|
||||
Werkzeug==0.11.11
|
Loading…
Reference in a new issue