feat: add psagentai agent with deployment and configuration

Initial project setup including the main agent script, configuration files, profile JSON state, systemd service unit, startup script, deployment documentation, and Python dependencies. Includes .env, venv/, and __pycache__/ which should likely be excluded via .gitignore to avoid committing secrets and artifacts.
2026-10-25 17:05:13 -03:00
commit 6b3b6541a7
3792 changed files with 805563 additions and 0 deletions
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+# Custom resolver API
+
+ctypedef enum _InputDocumentDataType:
+    PARSER_DATA_INVALID
+    PARSER_DATA_EMPTY
+    PARSER_DATA_STRING
+    PARSER_DATA_FILENAME
+    PARSER_DATA_FILE
+
+@cython.final
+@cython.internal
+cdef class _InputDocument:
+    cdef _InputDocumentDataType _type
+    cdef bytes _data_bytes
+    cdef object _filename
+    cdef object _file
+    cdef bint _close_file
+
+    def __cinit__(self):
+        self._type = PARSER_DATA_INVALID
+
+
+cdef class Resolver:
+    "This is the base class of all resolvers."
+    def resolve(self, system_url, public_id, context):
+        """resolve(self, system_url, public_id, context)
+
+        Override this method to resolve an external source by
+        ``system_url`` and ``public_id``.  The third argument is an
+        opaque context object.
+
+        Return the result of one of the ``resolve_*()`` methods.
+        """
+        return None
+
+    def resolve_empty(self, context):
+        """resolve_empty(self, context)
+
+        Return an empty input document.
+
+        Pass context as parameter.
+        """
+        cdef _InputDocument doc_ref
+        doc_ref = _InputDocument()
+        doc_ref._type = PARSER_DATA_EMPTY
+        return doc_ref
+
+    def resolve_string(self, string, context, *, base_url=None):
+        """resolve_string(self, string, context, base_url=None)
+
+        Return a parsable string as input document.
+
+        Pass data string and context as parameters.  You can pass the
+        source URL or filename through the ``base_url`` keyword
+        argument.
+        """
+        cdef _InputDocument doc_ref
+        if isinstance(string, unicode):
+            string = (<unicode>string).encode('utf8')
+        elif not isinstance(string, bytes):
+            raise TypeError, "argument must be a byte string or unicode string"
+        doc_ref = _InputDocument()
+        doc_ref._type = PARSER_DATA_STRING
+        doc_ref._data_bytes = string
+        if base_url is not None:
+            doc_ref._filename = _encodeFilename(base_url)
+        return doc_ref
+
+    def resolve_filename(self, filename, context):
+        """resolve_filename(self, filename, context)
+
+        Return the name of a parsable file as input document.
+
+        Pass filename and context as parameters.  You can also pass a
+        URL with an HTTP, FTP or file target.
+        """
+        cdef _InputDocument doc_ref
+        doc_ref = _InputDocument()
+        doc_ref._type = PARSER_DATA_FILENAME
+        doc_ref._filename = _encodeFilename(filename)
+        return doc_ref
+
+    def resolve_file(self, f, context, *, base_url=None, bint close=True):
+        """resolve_file(self, f, context, base_url=None, close=True)
+
+        Return an open file-like object as input document.
+
+        Pass open file and context as parameters.  You can pass the
+        base URL or filename of the file through the ``base_url``
+        keyword argument.  If the ``close`` flag is True (the
+        default), the file will be closed after reading.
+
+        Note that using ``.resolve_filename()`` is more efficient,
+        especially in threaded environments.
+        """
+        cdef _InputDocument doc_ref
+        try:
+            f.read
+        except AttributeError:
+            raise TypeError, "Argument is not a file-like object"
+        doc_ref = _InputDocument()
+        doc_ref._type = PARSER_DATA_FILE
+        if base_url is not None:
+            doc_ref._filename = _encodeFilename(base_url)
+        else:
+            doc_ref._filename = _getFilenameForFile(f)
+        doc_ref._close_file = close
+        doc_ref._file = f
+        return doc_ref
+
+@cython.final
+@cython.internal
+cdef class _ResolverRegistry:
+    cdef object _resolvers
+    cdef Resolver _default_resolver
+    def __cinit__(self, Resolver default_resolver=None):
+        self._resolvers = set()
+        self._default_resolver = default_resolver
+
+    def add(self, Resolver resolver not None):
+        """add(self, resolver)
+
+        Register a resolver.
+
+        For each requested entity, the 'resolve' method of the resolver will
+        be called and the result will be passed to the parser.  If this method
+        returns None, the request will be delegated to other resolvers or the
+        default resolver.  The resolvers will be tested in an arbitrary order
+        until the first match is found.
+        """
+        self._resolvers.add(resolver)
+
+    def remove(self, resolver):
+        "remove(self, resolver)"
+        self._resolvers.discard(resolver)
+
+    cdef _ResolverRegistry _copy(self):
+        cdef _ResolverRegistry registry
+        registry = _ResolverRegistry(self._default_resolver)
+        registry._resolvers = self._resolvers.copy()
+        return registry
+
+    def copy(self):
+        "copy(self)"
+        return self._copy()
+
+    def resolve(self, system_url, public_id, context):
+        "resolve(self, system_url, public_id, context)"
+        for resolver in self._resolvers:
+            result = resolver.resolve(system_url, public_id, context)
+            if result is not None:
+                return result
+        if self._default_resolver is None:
+            return None
+        return self._default_resolver.resolve(system_url, public_id, context)
+
+    def __repr__(self):
+        return repr(self._resolvers)
+
+
+@cython.internal
+cdef class _ResolverContext(_ExceptionContext):
+    cdef _ResolverRegistry _resolvers
+    cdef _TempStore _storage
+
+    @cython.final
+    cdef int clear(self) except -1:
+        _ExceptionContext.clear(self)
+        self._storage.clear()
+        return 0
+
+
+cdef _initResolverContext(_ResolverContext context,
+                          _ResolverRegistry resolvers):
+    if resolvers is None:
+        context._resolvers = _ResolverRegistry()
+    else:
+        context._resolvers = resolvers
+    context._storage = _TempStore()