misc/py-litellm: add port: Call all LLM APIs using the OpenAI format

Call all LLM APIs using the OpenAI format [Bedrock, Huggingface,
VertexAI, TogetherAI, Azure, OpenAI, etc.]

LiteLLM manages:
- Translate inputs to provider's completion, embedding, and
  image_generation endpoints
- Consistent output, text responses will always be available at
  ['choices'][0]['message']['content']
- Retry/fallback logic across multiple deployments (e.g. Azure/OpenAI)
  - Router
- Track spend & set budgets per project OpenAI Proxy Server

WWW: https://github.com/BerriAI/litellm

misc/Makefile

@@ -435,6 +435,7 @@
     SUBDIR += py-lazrs
     SUBDIR += py-lightgbm
     SUBDIR += py-lightning-utilities
+    SUBDIR += py-litellm
     SUBDIR += py-log_symbols
     SUBDIR += py-mffpy
     SUBDIR += py-mmcv

misc/py-litellm/Makefile

@@ -0,0 +1,46 @@
+PORTNAME=	litellm
+DISTVERSION=	1.23.9
+CATEGORIES=	misc python
+MASTER_SITES=	PYPI
+PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
+
+MAINTAINER=	tagattie@FreeBSD.org
+COMMENT=	Call all LLM APIs using the OpenAI format
+WWW=		https://github.com/BerriAI/litellm
+
+LICENSE=	MIT
+LICENSE_FILE=	${WRKSRC}/LICENSE
+
+BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}poetry-core>0:devel/py-poetry-core@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}wheel>0:devel/py-wheel@${PY_FLAVOR}
+RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}openai>=1.0.0:misc/py-openai@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}python-dotenv>=0.2.0:www/py-python-dotenv@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}tiktoken>=0.4.0:textproc/py-tiktoken@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}importlib-metadata>=6.8.0:devel/py-importlib-metadata@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}tokenizers>0:textproc/py-tokenizers@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}click>0:devel/py-click@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}Jinja2>=3.1.2<4.0.0:devel/py-Jinja2@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}aiohttp>0:www/py-aiohttp@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}requests>=2.31.0<3.0.0:www/py-requests@${PY_FLAVOR}
+
+USES=		python shebangfix
+USE_PYTHON=	autoplist pep517
+
+REINPLACE_ARGS=	-i ''
+NO_ARCH=	yes
+
+PORTDOCS=	README.md
+
+OPTIONS_DEFINE=	DOCS
+
+post-patch:
+	@${REINPLACE_CMD} -e 's|%%PYTHON_CMD%%|${PYTHON_CMD}|' \
+		${WRKSRC}/litellm/proxy/start.sh
+	@${FIND} ${WRKSRC}/litellm/proxy -type f \
+		\( -name '*.orig' -o -name '*.bak' \) -delete
+
+post-install-DOCS-on:
+	@${MKDIR} ${STAGEDIR}${DOCSDIR}
+	${INSTALL_MAN} ${PORTDOCS:S|^|${WRKSRC}/|} ${STAGEDIR}${DOCSDIR}
+
+.include <bsd.port.mk>

misc/py-litellm/distinfo

@@ -0,0 +1,3 @@
+TIMESTAMP = 1707722656
+SHA256 (litellm-1.23.9.tar.gz) = 0c1e0e56f4d1d9c8a33da09d6736bde9b21a8ea324db8c05cc3de65c6b4fad7d
+SIZE (litellm-1.23.9.tar.gz) = 3139242

misc/py-litellm/files/patch-litellm_proxy_start.sh

@@ -0,0 +1,8 @@
+--- litellm/proxy/start.sh.orig	2024-02-11 03:13:21 UTC
++++ litellm/proxy/start.sh
+@@ -1,2 +1,2 @@
+-#!/bin/bash
+-python3 proxy_cli.py
+\ No newline at end of file
++#!/bin/sh
++%%PYTHON_CMD%% proxy_cli.py

misc/py-litellm/pkg-descr

@@ -0,0 +1,11 @@
+Call all LLM APIs using the OpenAI format [Bedrock, Huggingface,
+VertexAI, TogetherAI, Azure, OpenAI, etc.]
+
+LiteLLM manages:
+- Translate inputs to provider's completion, embedding, and
+  image_generation endpoints
+- Consistent output, text responses will always be available at
+  ['choices'][0]['message']['content']
+- Retry/fallback logic across multiple deployments (e.g. Azure/OpenAI)
+  - Router
+- Track spend & set budgets per project OpenAI Proxy Server