Conda support (#16)

* Conda

* Remove conda-forge mention

* Update tag wildcard

* Update .github/workflows/release-conda.yml

Co-authored-by: Julien Chaumond <[email protected]>

Author: LysandreJik

.github/conda/build.sh

@@ -0,0 +1 @@
+$PYTHON setup.py install     # Python command to install the script.

.github/conda/meta.yaml

@@ -0,0 +1,35 @@
+{% set name = "huggingface_hub" %}
+
+package:
+  name: "{{ name|lower }}"
+  version: "{{ HUB_VERSION }}"
+
+source:
+  path: ../../
+
+build:
+  noarch: python
+
+requirements:
+  host:
+    - python
+    - pip
+    - filelock
+    - requests
+    - tqdm
+  run:
+    - python
+    - pip
+    - filelock
+    - requests
+    - tqdm
+
+test:
+  imports:
+    - huggingface_hub
+
+about:
+  home: https://huggingface.co
+  license: Apache License 2.0
+  license_file: LICENSE
+  summary: "Client library to download and publish models and other files on the huggingface.co hub"

.github/workflows/release-conda.yml

@@ -0,0 +1,45 @@
+name: Release Conda
+
+on:
+  push:
+    tags:
+      - v*
+    branches:
+      - conda_*
+
+env:
+  ANACONDA_API_TOKEN: ${{ secrets.ANACONDA_API_TOKEN }}
+
+jobs:
+  build_and_package:
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        shell: bash -l {0}
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v1
+
+      - name: Install miniconda
+        uses: conda-incubator/setup-miniconda@v2
+        with:
+          auto-update-conda: true
+          auto-activate-base: false
+          activate-environment: "build-hub"
+
+      - name: Setup conda env
+        run: |
+          conda install -c defaults anaconda-client conda-build
+
+      - name: Extract version
+        run: echo "HUB_VERSION=`python setup.py --version`" >> $GITHUB_ENV
+
+      - name: Build conda packages
+        run: |
+          conda info
+          conda-build .github/conda
+
+      - name: Upload to Anaconda
+        run: |
+          anaconda upload `conda-build .github/conda --output` --force