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docs: first prototype to link from events to API reference

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This commit is contained in:
Maximilian Hils 2021-02-04 20:22:36 +01:00
parent 09beb1aa13
commit a7d1f32c89
16 changed files with 222 additions and 201 deletions
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17
docs/build.py Normal file
View File

@ -0,0 +1,17 @@
#!/usr/bin/env python3
import shutil
import subprocess
from pathlib import Path
here = Path(__file__).parent
for script in (here / "scripts").glob("*.py"):
print(f"Generating output for {script.name}...")
out = subprocess.check_output(["python3", script.absolute()], text=True)
if out:
(here / "src" / "generated" / f"{script.stem}.html").write_text(out)
if (here / "public").exists():
shutil.rmtree(here / "public")
subprocess.run(["hugo"], cwd=here / "src")

20
docs/build.sh
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@ -1,20 +0,0 @@
#!/usr/bin/env bash
set -o errexit
set -o pipefail
set -o nounset
# set -o xtrace
SCRIPTPATH="$( cd "$(dirname "$0")" >/dev/null 2>&1 ; pwd -P )"
pushd ${SCRIPTPATH}
for script in scripts/*.py ; do
output="${script##*/}"
output="src/generated/${output%.*}.html"
echo "Generating output for ${script} into ${output} ..."
"${script}" > "${output}"
done
rm -rf ./public
cd src
hugo

4
docs/modd.conf
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@ -1,5 +1,5 @@
scripts/*.py {
prep: ./build.sh
scripts/** {
prep: python3 build.py
}
{

142
docs/scripts/api-events.py Normal file
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@ -0,0 +1,142 @@
#!/usr/bin/env python3
import contextlib
import inspect
import textwrap
from pathlib import Path
from typing import List, Type
import mitmproxy.addons.next_layer # noqa
from mitmproxy import hooks, log, addonmanager
from mitmproxy.proxy import server_hooks, layer
from mitmproxy.proxy.layers import http, tcp, tls, websocket
known = set()
def category(name: str, hooks: List[Type[hooks.Hook]]) -> None:
all_params = [
list(inspect.signature(hook.__init__).parameters.values())[1:]
for hook in hooks
]
# slightly overengineered, but this was fun to write. ¯\_(ツ)_/¯
imports = set()
types = set()
for params in all_params:
for param in params:
try:
mod = inspect.getmodule(param.annotation).__name__
if mod == "typing":
# this is ugly, but can be removed once we are on Python 3.9+ only
imports.add(inspect.getmodule(param.annotation.__args__[0]).__name__)
types.add(param.annotation._name)
else:
imports.add(mod)
except AttributeError:
raise ValueError(f"Missing type annotation: {params}")
imports.discard("builtins")
if types:
print(f"from typing import {', '.join(sorted(types))}")
print("from mitmproxy import ctx")
for imp in sorted(imports):
print(f"import {imp}")
print()
print(f"class {name}_Events:")
first = True
for hook, params in zip(hooks, all_params):
if first:
first = False
else:
print()
if hook.name in known:
raise RuntimeError(f"Already documented: {hook}")
known.add(hook.name)
doc = inspect.getdoc(hook)
print(f" def {hook.name}({', '.join(str(p) for p in params)}):")
print(textwrap.indent(f'"""\n{doc}\n"""', " "))
if params:
print(f' ctx.log(f"{hook.name}: {" ".join("{" + p.name + "=}" for p in params)}")')
else:
print(f' ctx.log("{hook.name}")')
print("")
outfile = Path(__file__).parent.parent / "src" / "generated" / "events.py"
with outfile.open("w") as f, contextlib.redirect_stdout(f):
category(
"Lifecycle",
[
addonmanager.LoadHook,
hooks.RunningHook,
hooks.ConfigureHook,
hooks.DoneHook,
]
)
category(
"Connection",
[
server_hooks.ClientConnectedHook,
server_hooks.ClientDisconnectedHook,
server_hooks.ServerConnectHook,
server_hooks.ServerConnectedHook,
server_hooks.ServerDisconnectedHook,
]
)
category(
"HTTP",
[
http.HttpRequestHeadersHook,
http.HttpRequestHook,
http.HttpResponseHeadersHook,
http.HttpResponseHook,
http.HttpErrorHook,
http.HttpConnectHook,
]
)
category(
"TCP",
[
tcp.TcpStartHook,
tcp.TcpMessageHook,
tcp.TcpEndHook,
tcp.TcpErrorHook,
]
)
category(
"TLS",
[
tls.TlsClienthelloHook,
tls.TlsStartHook,
]
)
category(
"WebSocket",
[
websocket.WebsocketStartHook,
websocket.WebsocketMessageHook,
websocket.WebsocketEndHook,
websocket.WebsocketErrorHook,
]
)
category(
"Advanced_Lifecycle",
[
layer.NextLayerHook,
hooks.UpdateHook,
log.AddLogHook,
]
)
not_documented = set(hooks.all_hooks.keys()) - known
if not_documented:
raise RuntimeError(f"Not documented: {not_documented}")

17
docs/scripts/api.py → docs/scripts/api-render.py Executable file → Normal file
View File

@ -20,6 +20,7 @@ pdoc.render.configure(
)
modules = [
here / ".." / "src" / "generated" / "events.py",
"mitmproxy.proxy.context",
"mitmproxy.http",
"mitmproxy.flow",
@ -39,6 +40,8 @@ if api_content.exists():
api_content.mkdir()
for module in modules:
if isinstance(module, Path):
continue
filename = f"api/{ module.replace('.','/') }.html"
(api_content / f"{module}.md").write_text(f"""
---
@ -47,20 +50,8 @@ url: "{filename}"
menu:
addons:
parent: 'API Reference'
parent: 'API'
---
{{{{< readfile file="/generated/{filename}" >}}}}
""")
(api_content / f"_index.md").write_text(f"""
---
title: "API Reference"
layout: single
menu:
addons:
weight: 5
---
# API Reference
""")

142
docs/scripts/events.py
View File

@ -1,142 +0,0 @@
#!/usr/bin/env python3
import inspect
import textwrap
from typing import List, Type
import mitmproxy.addons.next_layer # noqa
from mitmproxy import hooks, log, addonmanager
from mitmproxy.proxy import server_hooks, layer
from mitmproxy.proxy.layers import http, tcp, tls, websocket
known = set()
def category(name: str, hooks: List[Type[hooks.Hook]]) -> None:
print(f"### {name} Events")
print("```python")
all_params = [
list(inspect.signature(hook.__init__).parameters.values())[1:]
for hook in hooks
]
# slightly overengineered, but this was fun to write. ¯\_(ツ)_/¯
imports = set()
types = set()
for params in all_params:
for param in params:
try:
mod = inspect.getmodule(param.annotation).__name__
if mod == "typing":
# this is ugly, but can be removed once we are on Python 3.9+ only
imports.add(inspect.getmodule(param.annotation.__args__[0]).__name__)
types.add(param.annotation._name)
else:
imports.add(mod)
except AttributeError:
raise ValueError(f"Missing type annotation: {params}")
imports.discard("builtins")
if types:
print(f"from typing import {', '.join(sorted(types))}")
print("from mitmproxy import ctx")
for imp in sorted(imports):
print(f"import {imp}")
print()
first = True
for hook, params in zip(hooks, all_params):
if first:
first = False
else:
print()
if hook.name in known:
raise RuntimeError(f"Already documented: {hook}")
known.add(hook.name)
doc = inspect.getdoc(hook)
print(f"def {hook.name}({', '.join(str(p) for p in params)}):")
print(textwrap.indent(f'"""\n{doc}\n"""', " "))
if params:
print(f' ctx.log(f"{hook.name}: {" ".join("{" + p.name + "=}" for p in params)}")')
else:
print(f' ctx.log("{hook.name}")')
print("```")
category(
"Lifecycle",
[
addonmanager.LoadHook,
hooks.RunningHook,
hooks.ConfigureHook,
hooks.DoneHook,
]
)
category(
"Connection",
[
server_hooks.ClientConnectedHook,
server_hooks.ClientDisconnectedHook,
server_hooks.ServerConnectHook,
server_hooks.ServerConnectedHook,
server_hooks.ServerDisconnectedHook,
]
)
category(
"HTTP",
[
http.HttpRequestHeadersHook,
http.HttpRequestHook,
http.HttpResponseHeadersHook,
http.HttpResponseHook,
http.HttpErrorHook,
http.HttpConnectHook,
]
)
category(
"TCP",
[
tcp.TcpStartHook,
tcp.TcpMessageHook,
tcp.TcpEndHook,
tcp.TcpErrorHook,
]
)
category(
"TLS",
[
tls.TlsClienthelloHook,
tls.TlsStartHook,
]
)
category(
"WebSocket",
[
websocket.WebsocketStartHook,
websocket.WebsocketMessageHook,
websocket.WebsocketEndHook,
websocket.WebsocketErrorHook,
]
)
category(
"Advanced Lifecycle",
[
layer.NextLayerHook,
hooks.UpdateHook,
log.AddLogHook,
]
)
not_documented = set(hooks.all_hooks.keys()) - known
if not_documented:
raise RuntimeError(f"Not documented: {not_documented}")
# print("<table class=\"table filtertable\"><tbody>")
# for i in flowfilter.help:
# print("<tr><th>%s</th><td>%s</td></tr>" % i)
# print("</tbody></table>")

33
docs/scripts/pdoc-template/module.html.jinja2
View File

@ -1,3 +1,36 @@
{% extends "default/module.html.jinja2" %}
{% block nav %}{% endblock %}
{% block style_layout %}{% endblock %}
{#
We do a bit of hackery here: generated/events.py is automatically created by scripts/api-events.py,
and then documented using a heavily customized style.
#}
{% if module.name == "events" %}
{% macro module_name() %}
<style type="text/css">
.pdoc .classattr {
margin-left: 0 !important;
}
</style>
{% endmacro %}
{% macro view_source(doc) %}
{% if doc.type == "function" %}
<details>
<summary>View Source</summary>
{{ doc.source | dedent | highlight }}
</details>
{% endif %}
{% endmacro %}
{% macro is_public(doc) %}
{% if doc.name != "__init__" %}
{{ default_is_public(doc) }}
{% endif %}
{% endmacro %}
{% macro class(cls) %}
<h3>
{{ headerlink(cls) }}
<strong>{{ cls.name.replace("_", " ") }}</strong>
</h3>
{% endmacro %}
{% endif %}

3
docs/src/assets/style.scss
View File

@ -7,6 +7,9 @@ $family-sans-serif: BlinkMacSystemFont, -apple-system, "Segoe UI", "Roboto", "Ox
$panel-heading-size: 1em;
$panel-heading-weight: 600;
$menu-list-link-padding: .3em .75em;
$menu-label-spacing: .7em;
$menu-nested-list-margin: .3em .75em;
/*!*
bulma.io v0.8.0 | MIT License | github.com/jgthms/bulma */

19
docs/src/content/addons-events.md → docs/src/content/addons-api.md
View File

@ -1,10 +1,19 @@
---
title: "Event Hooks"
title: "API"
url: "api/events.html"
aliases:
- /addons-events/
layout: single
menu:
addons:
weight: 2
weight: 3
---
# Mitmproxy API
TODO: Some more text here.
# Event Hooks
Addons hook into mitmproxy's internal mechanisms through event hooks. These are
@ -16,9 +25,7 @@ header with a count of the number of responses seen:
{{< example src="examples/addons/http-add-header.py" lang="py" >}}
## Supported Events
## Addon Events
Below we list events supported by mitmproxy. We've added
annotations to illustrate the argument types.
{{< readfile file="/generated/events.html" markdown="true" >}}
{{< readfile file="/generated/api/events.html" >}}

6
docs/src/content/addons-scripting.md
View File

@ -21,7 +21,7 @@ an arbitrary response instead:
{{< example src="examples/addons/http-reply-from-proxy.py" lang="py" >}}
All events around the HTTP protocol [can be found here]({{< relref "addons-events#http-events">}}).
All events around the HTTP protocol [can be found here]({{< relref "addons-api#http-events">}}).
For HTTP-related objects, please look at the [http][] module, or the
[Request][], and [Response][] classes for other attributes that you can use when
@ -29,7 +29,7 @@ scripting.
# Scripting WebSocket
The WebSocket protocol initially looks like a regular HTTP request, before the client and server agree to upgrade the connection to WebSocket. All scripting events for initial HTTP handshake, and also the dedicated WebSocket events [can be found here]({{< relref "addons-events#websocket-events">}}).
The WebSocket protocol initially looks like a regular HTTP request, before the client and server agree to upgrade the connection to WebSocket. All scripting events for initial HTTP handshake, and also the dedicated WebSocket events [can be found here]({{< relref "addons-api#websocket-events">}}).
{{< example src="examples/addons/websocket-simple.py" lang="py" >}}
@ -41,7 +41,7 @@ all attributes that you can use when scripting.
# Scripting TCP
All events around the TCP protocol [can be found here]({{< relref "addons-events#tcp-events">}}).
All events around the TCP protocol [can be found here]({{< relref "addons-api#tcp-events">}}).
{{< example src="examples/addons/tcp-simple.py" lang="py" >}}

10
docs/src/content/api/_index.md
View File

@ -1,10 +0,0 @@
---
title: "API Reference"
layout: single
menu:
addons:
weight: 5
---
# API Reference

2
docs/src/content/api/mitmproxy.flow.md
View File

@ -5,7 +5,7 @@ url: "api/mitmproxy/flow.html"
menu:
addons:
parent: 'API Reference'
parent: 'API'
---
{{< readfile file="/generated/api/mitmproxy/flow.html" >}}

2
docs/src/content/api/mitmproxy.http.md
View File

@ -5,7 +5,7 @@ url: "api/mitmproxy/http.html"
menu:
addons:
parent: 'API Reference'
parent: 'API'
---
{{< readfile file="/generated/api/mitmproxy/http.html" >}}

2
docs/src/content/api/mitmproxy.proxy.context.md
View File

@ -5,7 +5,7 @@ url: "api/mitmproxy/proxy/context.html"
menu:
addons:
parent: 'API Reference'
parent: 'API'
---
{{< readfile file="/generated/api/mitmproxy/proxy/context.html" >}}

2
docs/src/content/api/mitmproxy.tcp.md
View File

@ -5,7 +5,7 @@ url: "api/mitmproxy/tcp.html"
menu:
addons:
parent: 'API Reference'
parent: 'API'
---
{{< readfile file="/generated/api/mitmproxy/tcp.html" >}}

2
docs/src/content/api/mitmproxy.websocket.md
View File

@ -5,7 +5,7 @@ url: "api/mitmproxy/websocket.html"
menu:
addons:
parent: 'API Reference'
parent: 'API'
---
{{< readfile file="/generated/api/mitmproxy/websocket.html" >}}