Initial commit

.gitignore

@@ -0,0 +1,2 @@
+__pycache__
+/.venv

README.md

@@ -0,0 +1,22 @@
+# mothership
+Tool to archive RPM packages and attest to their authenticity
+
+# Introduction
+This tool is designed to be used by the Rocky Linux project to archive RPM packages and attest to their authenticity.
+
+The sources are first staged, then the fully debranded sources are pushed (Optional).
+
+The import/debrand process is connected to Peridot, while the attestation and archival is fully done by this tool.
+
+# Configuration
+```
+port: 8080
+rekor_endpoint: http://rekor:8090
+git_endpoint: ssh://git@git.rockylinux.org:22220/srpm-attest-test
+git_ssh_key_path: PATH_TO_SSH_KEY
+peridot:
+  endpoint: https://peridot-api.build.resf.org
+  client_id: CLIENT_ID
+  client_secret: CLIENT_SECRET
+  project_id: PROJECT_ID
+```

alembic.ini

@@ -0,0 +1,110 @@
+# A generic, single database configuration.
+
+[alembic]
+# path to migration scripts
+script_location = alembic
+
+# template used to generate migration file names; The default value is %%(rev)s_%%(slug)s
+# Uncomment the line below if you want the files to be prepended with date and time
+# see https://alembic.sqlalchemy.org/en/latest/tutorial.html#editing-the-ini-file
+# for all available tokens
+# file_template = %%(year)d_%%(month).2d_%%(day).2d_%%(hour).2d%%(minute).2d-%%(rev)s_%%(slug)s
+
+# sys.path path, will be prepended to sys.path if present.
+# defaults to the current working directory.
+prepend_sys_path = .
+
+# timezone to use when rendering the date within the migration file
+# as well as the filename.
+# If specified, requires the python-dateutil library that can be
+# installed by adding `alembic[tz]` to the pip requirements
+# string value is passed to dateutil.tz.gettz()
+# leave blank for localtime
+# timezone =
+
+# max length of characters to apply to the
+# "slug" field
+# truncate_slug_length = 40
+
+# set to 'true' to run the environment during
+# the 'revision' command, regardless of autogenerate
+# revision_environment = false
+
+# set to 'true' to allow .pyc and .pyo files without
+# a source .py file to be detected as revisions in the
+# versions/ directory
+# sourceless = false
+
+# version location specification; This defaults
+# to alembic/versions.  When using multiple version
+# directories, initial revisions must be specified with --version-path.
+# The path separator used here should be the separator specified by "version_path_separator" below.
+# version_locations = %(here)s/bar:%(here)s/bat:alembic/versions
+
+# version path separator; As mentioned above, this is the character used to split
+# version_locations. The default within new alembic.ini files is "os", which uses os.pathsep.
+# If this key is omitted entirely, it falls back to the legacy behavior of splitting on spaces and/or commas.
+# Valid values for version_path_separator are:
+#
+# version_path_separator = :
+# version_path_separator = ;
+# version_path_separator = space
+version_path_separator = os  # Use os.pathsep. Default configuration used for new projects.
+
+# set to 'true' to search source files recursively
+# in each "version_locations" directory
+# new in Alembic version 1.10
+# recursive_version_locations = false
+
+# the output encoding used when revision files
+# are written from script.py.mako
+# output_encoding = utf-8
+
+sqlalchemy.url = postgresql://postgres:postgres@localhost/mothership
+
+
+[post_write_hooks]
+# post_write_hooks defines scripts or Python functions that are run
+# on newly generated revision scripts.  See the documentation for further
+# detail and examples
+
+# format using "black" - use the console_scripts runner, against the "black" entrypoint
+# hooks = black
+# black.type = console_scripts
+# black.entrypoint = black
+# black.options = -l 79 REVISION_SCRIPT_FILENAME
+
+# 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

alembic/README

@@ -0,0 +1 @@
+Generic single-database configuration.

alembic/env.py

@@ -0,0 +1,78 @@
+from logging.config import fileConfig
+
+from sqlalchemy import engine_from_config
+from sqlalchemy import pool
+
+from alembic import context
+
+# 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.
+if config.config_file_name is not None:
+    fileConfig(config.config_file_name)
+
+# add your model's MetaData object here
+# for 'autogenerate' support
+# from myapp import mymodel
+# target_metadata = mymodel.Base.metadata
+target_metadata = None
+
+# 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() -> None:
+    """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,
+        target_metadata=target_metadata,
+        literal_binds=True,
+        dialect_opts={"paramstyle": "named"},
+    )
+
+    with context.begin_transaction():
+        context.run_migrations()
+
+
+def run_migrations_online() -> None:
+    """Run migrations in 'online' mode.
+
+    In this scenario we need to create an Engine
+    and associate a connection with the context.
+
+    """
+    connectable = engine_from_config(
+        config.get_section(config.config_ini_section, {}),
+        prefix="sqlalchemy.",
+        poolclass=pool.NullPool,
+    )
+
+    with connectable.connect() as connection:
+        context.configure(
+            connection=connection, target_metadata=target_metadata
+        )
+
+        with context.begin_transaction():
+            context.run_migrations()
+
+
+if context.is_offline_mode():
+    run_migrations_offline()
+else:
+    run_migrations_online()

alembic/script.py.mako

@@ -0,0 +1,24 @@
+"""${message}
+
+Revision ID: ${up_revision}
+Revises: ${down_revision | comma,n}
+Create Date: ${create_date}
+
+"""
+from alembic import op
+import sqlalchemy as sa
+${imports if imports else ""}
+
+# revision identifiers, used by Alembic.
+revision = ${repr(up_revision)}
+down_revision = ${repr(down_revision)}
+branch_labels = ${repr(branch_labels)}
+depends_on = ${repr(depends_on)}
+
+
+def upgrade() -> None:
+    ${upgrades if upgrades else "pass"}
+
+
+def downgrade() -> None:
+    ${downgrades if downgrades else "pass"}

alembic/versions/9fbf9dd04e30_create_entries_table.py

@@ -0,0 +1,33 @@
+"""create entries table
+
+Revision ID: 9fbf9dd04e30
+Revises: 
+Create Date: 2023-06-26 05:24:50.925093
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = "9fbf9dd04e30"
+down_revision = None
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    op.create_table(
+        "entries",
+        sa.Column("id", sa.Integer, primary_key=True),
+        sa.Column("entry_uuid", sa.String(), nullable=False),
+        sa.Column("package_name", sa.String(), nullable=False),
+        sa.Column("package_version", sa.String(), nullable=False),
+        sa.Column("package_release", sa.String(), nullable=False),
+        sa.Column("package_epoch", sa.String(), nullable=False),
+        sa.Column("os_release", sa.String(), nullable=False),
+    )
+
+
+def downgrade() -> None:
+    op.drop_table("entries")

data/rh_public_key.asc

@@ -0,0 +1,29 @@
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+Version: GnuPG v1.4.5 (GNU/Linux)
+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==
+=zbHE
+-----END PGP PUBLIC KEY BLOCK-----

mothership/db/__init__.py

@@ -0,0 +1,7 @@
+from sqlalchemy.ext.asyncio import AsyncEngine, create_async_engine
+
+
+def new_engine() -> AsyncEngine:
+    return create_async_engine(
+        "postgresql+asyncpg://postgres:postgres@localhost:5432/mothership"
+    )

mothership/models/__init__.py

@@ -0,0 +1,10 @@
+import pydantic
+from sqlalchemy.orm import DeclarativeBase, MappedAsDataclass
+
+
+class Base(
+    MappedAsDataclass,
+    DeclarativeBase,
+    dataclass_callable=pydantic.dataclasses.dataclass,
+):
+    pass

mothership/models/entry.py

@@ -0,0 +1,20 @@
+from typing import Optional
+
+from sqlalchemy.orm import Mapped, mapped_column
+
+from mothership.models import Base
+
+
+class Entry(Base):
+    __tablename__ = "entries"
+
+    id: Mapped[Optional[int]] = mapped_column(primary_key=True)
+    entry_uuid: Mapped[str] = mapped_column(nullable=False)
+    package_name: Mapped[str] = mapped_column(nullable=False)
+    package_version: Mapped[str] = mapped_column(nullable=False)
+    package_release: Mapped[str] = mapped_column(nullable=False)
+    package_epoch: Mapped[str] = mapped_column(nullable=False)
+    os_release: Mapped[str] = mapped_column(nullable=False)
+
+    def __repr__(self) -> str:
+        return f"Entry(id={self.id}, entry_uuid={self.entry_uuid}, package_name={self.package_name}, package_version={self.package_version}, package_release={self.package_release}, package_epoch={self.package_epoch})"

mothership_coordinator/route_entries.py

@@ -0,0 +1,81 @@
+from typing import TypeVar, Generic
+from dataclasses import asdict
+from json import loads
+from base64 import b64decode
+
+from fastapi import APIRouter, HTTPException, Request, Depends
+from fastapi.responses import JSONResponse
+from fastapi_pagination import Page, Params
+from fastapi_pagination.ext.sqlalchemy import paginate
+from pydantic import BaseModel
+from sqlalchemy import select
+from sqlalchemy.ext.asyncio import AsyncSession
+
+import rekor_sdk
+
+from mothership.models.entry import Entry
+
+router = APIRouter(prefix="/entries")
+
+T = TypeVar("T")
+
+
+class Pagination(Page[T], Generic[T]):
+    class Config:
+        allow_population_by_field_name = True
+        fields = {"items": {"alias": "entries"}}
+
+
+class DetailedEntry(BaseModel):
+    entry: Entry
+    rekor_entry: dict
+
+
+def paginate_entries(session, params):
+    return paginate(session.query(Entry), params=params)
+
+
+# This method has a lot of hacky stuff, maybe SQLAlchemy was a mistake.
+# I miss Tortoise
+@router.get("/", response_model=Pagination[Entry], response_model_exclude_none=True)
+async def get_entries(req: Request, params: Params = Depends()):
+    async with AsyncSession(req.app.state.db) as session:
+        page = await session.run_sync(paginate_entries, params=params)
+        # Convert items to dict
+        page.items = [asdict(item) for item in page.items]
+        # Delete ID field
+        for item in page.items:
+            del item["id"]
+        return JSONResponse(content=page.dict())
+
+
+@router.get("/{entry_id}", response_class=DetailedEntry)
+async def get_entry(req: Request, entry_id: str):
+    async with AsyncSession(req.app.state.db) as session:
+        result = await session.execute(
+            select(Entry).where(Entry.entry_uuid == entry_id)
+        )
+        entry = result.scalars().first()
+
+        # Fetch entry from Rekor
+        try:
+            res = req.app.state.entries_api.get_log_entry_by_uuid(entry_id)
+
+            # Get first value
+            val = list(res.values())[0]
+
+            # Get base64 encoded RPM body
+            body = loads(b64decode(val.get("body")).decode())
+
+            entry_dict = asdict(entry)
+            del entry_dict["id"]
+
+            return JSONResponse(
+                content={
+                    "entry": entry_dict,
+                    "rekor_entry": body,
+                },
+            )
+        except rekor_sdk.rest.ApiException as exc:
+            err = loads(exc.body.decode())
+            raise HTTPException(status_code=400, detail=err.get("message")) from exc

mothership_coordinator/route_upload_srpm.py

@@ -0,0 +1,68 @@
+from typing import Annotated
+from base64 import b64encode, b64decode
+from json import loads
+
+import rekor_sdk
+
+from fastapi import APIRouter, Form, File, Request, HTTPException
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from mothership.models.entry import Entry
+
+router = APIRouter(prefix="/upload_srpm")
+
+
+@router.post("/", response_model=Entry)
+async def upload_srpm(
+    file: Annotated[bytes, File()],
+    os_release: Annotated[str, Form()],
+    req: Request,
+) -> Entry:
+    entry = {
+        "kind": "rpm",
+        "apiVersion": "0.0.1",
+        "spec": {
+            "package": {"content": b64encode(file).decode()},
+            "publicKey": {"content": req.app.state.public_key},
+        },
+    }
+
+    try:
+        res: rekor_sdk.LogEntry = req.app.state.entries_api.create_log_entry(entry)
+    except rekor_sdk.rest.ApiException as exc:
+        err = loads(exc.body.decode())
+        raise HTTPException(status_code=400, detail=err["message"])
+
+    # Entry uuid is the key
+    entry_uuid: str = list(res.keys())[0]
+
+    # Res should have one value
+    val: dict = list(res.values())[0]
+
+    # Get base64 encoded RPM body
+    body = loads(b64decode(val.get("body")).decode())
+
+    # From body get the headers (spec.package.headers)
+    headers = body.get("spec").get("package").get("headers")
+
+    # Get the name, version, release, and epoch from the headers
+    name = headers.get("Name")
+    version = headers.get("Version")
+    release = headers.get("Release")
+    epoch = headers.get("Epoch")
+
+    entry_db = Entry(
+        id=None,
+        entry_uuid=entry_uuid,
+        package_name=name,
+        package_version=version,
+        package_release=release,
+        package_epoch=epoch,
+        os_release=os_release,
+    )
+
+    async with AsyncSession(req.app.state.db, expire_on_commit=False) as session:
+        session.add(entry_db)
+        await session.commit()
+
+    return entry_db

mothership_coordinator/server.py

@@ -0,0 +1,35 @@
+from contextlib import asynccontextmanager
+from base64 import b64encode
+
+from fastapi import FastAPI
+from fastapi_pagination import add_pagination
+
+import rekor_sdk
+
+from mothership.db import new_engine
+from mothership_coordinator.route_upload_srpm import router as upload_srpm_router
+from mothership_coordinator.route_entries import router as entries_router
+
+
+@asynccontextmanager
+async def lifespan(app: FastAPI):
+    rekor_conf = rekor_sdk.Configuration()
+    rekor_conf.host = "http://localhost:3000"
+    entries_api = rekor_sdk.EntriesApi(rekor_sdk.ApiClient(rekor_conf))
+    app.state.entries_api = entries_api
+
+    with open("data/rh_public_key.asc", "rb") as f:
+        app.state.public_key = b64encode(f.read()).decode()
+
+    engine = new_engine()
+    app.state.db = engine
+    yield
+    await engine.dispose()
+
+
+app = FastAPI(lifespan=lifespan)
+
+app.include_router(upload_srpm_router)
+app.include_router(entries_router)
+
+add_pagination(app)

mothership_ui/server.py

@@ -0,0 +1,80 @@
+from typing import List
+from json import dumps
+
+import aiohttp
+from fastapi import FastAPI, Request, HTTPException
+from fastapi.responses import FileResponse, HTMLResponse
+
+import pv2_ui_base
+from mothership.models.entry import Entry
+from mothership_coordinator.route_entries import DetailedEntry
+
+from mothership_ui.utils import templates
+
+app = FastAPI()
+
+css_response = FileResponse(pv2_ui_base.get_css_min_path())
+
+
+@app.get("/_/healthz")
+def health():
+    return {"status": "ok"}
+
+
+@app.get("/pv2-ui/pv2.min.css", response_class=FileResponse)
+def get_css():
+    return css_response
+
+
+@app.get("/favicon.ico")
+def get_favicon():
+    raise HTTPException(status_code=404)
+
+
+@app.get("/", response_class=HTMLResponse)
+async def index(request: Request):
+    async with aiohttp.ClientSession() as session:
+        async with session.get("http://127.0.0.1:8000/entries/") as response:
+            body = await response.json()
+            entry_list: List[Entry] = []
+            for item in body.get("items"):
+                entry_list.append(Entry(id=None, **item))
+
+            return templates.TemplateResponse(
+                "index.jinja",
+                {
+                    "request": request,
+                    "entries": entry_list,
+                },
+            )
+
+
+@app.get("/{entry_id}", response_class=HTMLResponse)
+async def index(request: Request, entry_id: str):
+    async with aiohttp.ClientSession() as session:
+        async with session.get(f"http://127.0.0.1:8000/entries/{entry_id}") as response:
+            if response.status != 200:
+                return templates.TemplateResponse(
+                    "error.jinja",
+                    {
+                        "request": request,
+                        "status_code": response.status,
+                        "reason": response.reason,
+                    },
+                )
+
+            body = await response.json()
+            body["entry"]["id"] = None
+            detailed_entry = DetailedEntry(**body)
+            detailed_dict = detailed_entry.dict()
+            del detailed_dict["rekor_entry"]["spec"]["publicKey"]
+            rekor_entry = dumps(detailed_dict.get("rekor_entry"), indent=4)
+
+            return templates.TemplateResponse(
+                "details.jinja",
+                {
+                    "request": request,
+                    "entry": detailed_entry,
+                    "rekor_entry": rekor_entry,
+                },
+            )

mothership_ui/templates/details.jinja

@@ -0,0 +1,50 @@
+{% extends "layout.jinja" %}
+
+{% block content %}
+<div class="pv2-reverse-content">
+    <div className="flex h-full w-full">
+        <div class="h-full fixed w-64 bg-green-50 border-r border-black border-opacity-10 px-4 py-2 text-sm">
+            <div class="flex flex-col space-y-4">
+                <p>
+                    {{ entry.entry.package_name }}-{{ entry.entry.package_version }}-{{ entry.entry.package_release
+                    }}.src.rpm
+                </p>
+                <div class="flex justify-between">
+                    <p class="font-bold">Name:</p>
+                    <p>
+                        {{ entry.entry.package_name }}
+                    </p>
+                </div>
+                <div class="flex justify-between">
+                    <p class="font-bold">Package version:</p>
+                    <p>
+                        {{ entry.entry.package_version }}
+                    </p>
+                </div>
+                <div class="flex justify-between">
+                    <p class="font-bold">Package release:</p>
+                    <p>
+                        {{ entry.entry.package_release }}
+                    </p>
+                </div>
+                <div class="flex justify-between">
+                    <p class="font-bold">Package epoch:</p>
+                    <p>
+                        {{ entry.entry.package_epoch }}
+                    </p>
+                </div>
+                <div class="flex justify-between">
+                    <p class="text-xs">
+                        {{ entry.entry.os_release }}
+                    </p>
+                </div>
+            </div>
+        </div>
+        <div class="h-full w-full pl-64">
+            <div class="p-4">
+                <pre>{{ rekor_entry }}</pre>
+            </div>
+        </div>
+    </div>
+</div>
+{% endblock %}

mothership_ui/templates/error.jinja

@@ -0,0 +1,6 @@
+{% extends "layout.jinja" %}
+
+{% block content %}
+<h2>{{ status_code }}</h2>
+<h4>{{ reason }}</h4>
+{% endblock %}

mothership_ui/templates/index.jinja

@@ -0,0 +1,22 @@
+{% extends "layout.jinja" %}
+
+{% block content %}
+<div class="border-b bg-white text-blue-600 flex py-2 px-4 font-bold text-sm">
+    <span class="w-2/6">Supply Chain Entry ID</span>
+    <span class="w-1/6">Package name</span>
+    <span class="w-1/6">Package version</span>
+    <span class="w-1/6">Package release</span>
+    <span class="w-1/6">OS Release</span>
+</div>
+{% for entry in entries %}
+<div class="text-sm py-2 px-4 border-b bg-white">
+    <div class="flex justify-between">
+        <span class="w-2/6 truncate text-xs"><a href="/{{ entry.entry_uuid }}">{{ entry.entry_uuid }}</a></span>
+        <span class="w-1/6 truncate">{{ entry.package_name }}</span>
+        <span class="w-1/6 truncate">{{ entry.package_version }}</span>
+        <span class="w-1/6 truncate">{{ entry.package_release }}</span>
+        <span class="w-1/6 truncate">{{ entry.os_release }}</span>
+    </div>
+</div>
+{% endfor %}
+{% endblock %}

mothership_ui/templates/layout.jinja

@@ -0,0 +1,33 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+  <meta charset="UTF-8">
+  <meta http-equiv="X-UA-Compatible" content="IE=edge">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+
+  <title>{% block title %}Peridot Mothership{% endblock %}</title>
+
+  <link rel="stylesheet" href="/pv2-ui/pv2.min.css">
+
+  {% block head %}{% endblock %}
+</head>
+
+<body class="font-sans antialiased bg-slate-100 min-h-screen w-screen h-full">
+  <div class="pv2-top-bar">
+    <div id="logo">
+      <a href="/">Peridot Mothership</a>
+    </div>
+    <div id="search">
+      <form action="/search">
+        <input type="text" name="q" placeholder="Search..." />
+      </form>
+    </div>
+    <div id="links"></div>
+  </div>
+  <div class="pv2-content">
+    {% block content %}{% endblock %}
+  </div>
+</body>
+
+</html>

mothership_ui/utils.py

@@ -0,0 +1,3 @@
+from fastapi.templating import Jinja2Templates
+
+templates = Jinja2Templates(directory="mothership_ui/templates")

requirements.txt

@@ -0,0 +1,11 @@
+fastapi==0.98.0
+fastapi-pagination==0.12.4
+python-multipart==0.0.6
+uvicorn[standard]==0.22.0
+Jinja2==3.1.2
+psycopg2==2.9.6
+asyncpg==0.27.0
+sqlalchemy[asyncio]==2.0.17
+alembic==1.11.1
+aiohttp==3.8.4
+rekor-python-sdk @ git+https://github.com/peridotbuild/rekor-python-sdk.git@main