Try to get casadata installed first (#32)

* Try to get casadata installed first

Installing casatools/casatasks failed with:
```python
AutoUpdatesNotAllowed: data_update: path must exist as a directory and it must be owned by the user, path = /home/runner/.casa/data
```
so maybe if we put `casadata` earlier in the install path it won't try to update?

* Create build.yml

add `build` for PRs (don't deploy on PRs)

* trigger on PRs

.github/workflows/build.yml

@@ -0,0 +1,61 @@
+name: Github Pages
+
+on:
+ issues:
+ types:
+ - opened
+ pull_request_target:
+ types:
+ - opened
+
+jobs:
+ build:
+ runs-on: ubuntu-latest
+ steps:
+ - uses: actions/checkout@v2
+
+ - name: Set up python
+ id: setup-python
+ uses: actions/setup-python@v2
+ with:
+ python-version: '3.10'
+ cache: 'pip'
+
+ - name: Install requirements
+ run: pip install -r requirements.txt
+
+ - name: Export notebooks
+ run: |
+ JUPYTER_CONFIG_DIR=./.jupyter jupyter nbconvert spectral_fitting/*.ipynb --execute --to html --ExecutePreprocessor.kernel_name=python
+ JUPYTER_CONFIG_DIR=./.jupyter jupyter nbconvert casa_to_spectralcube_guide/*.ipynb --execute --to html --ExecutePreprocessor.kernel_name=python
+ JUPYTER_CONFIG_DIR=./.jupyter jupyter nbconvert masking_and_moments/*.ipynb --execute --to html --ExecutePreprocessor.kernel_name=python
+ JUPYTER_CONFIG_DIR=./.jupyter jupyter nbconvert parallel_spectral_fitting/*.ipynb --execute --to html --ExecutePreprocessor.kernel_name=python
+ JUPYTER_CONFIG_DIR=./.jupyter jupyter nbconvert DameCube.ipynb --execute --to html --ExecutePreprocessor.kernel_name=python
+ JUPYTER_CONFIG_DIR=./.jupyter jupyter nbconvert PVDiagramPlotting.ipynb --execute --to html --ExecutePreprocessor.kernel_name=python
+ JUPYTER_CONFIG_DIR=./.jupyter jupyter nbconvert DiskPVExample.ipynb --execute --to html --ExecutePreprocessor.kernel_name=python
+ # JUPYTER_CONFIG_DIR=./.jupyter jupyter nbconvert SpectralCubeReprojectExample.ipynb --execute --to html --ExecutePreprocessor.kernel_name=python
+ # JUPYTER_CONFIG_DIR=./.jupyter jupyter nbconvert SpectralCubeReprojectMaskExample_v4p1.ipynb.ipynb --execute --to html --ExecutePreprocessor.kerne]l_name=python
+
+ - name: Prepare public folder
+ id: folder
+ run: |
+ cp spectral_fitting/*.html docs
+ cp casa_to_spectralcube_guide/*.html docs
+ cp masking_and_moments/*.html docs
+ cp parallel_spectral_fitting/*.html docs
+ cp *.html docs
+
+ - name: Build with Jekyll
+ uses: actions/jekyll-build-pages@v1
+ with:
+ source: docs
+ destination: docs/_site
+
+ - name: Setup Pages
+ id: pages
+ uses: actions/configure-pages@v3
+
+ - name: Upload artifact
+ uses: actions/upload-pages-artifact@v2
+ with:
+ path: docs

requirements.txt

@@ -16,6 +16,6 @@ git+https://github.com/radio-astro-tools/radio-beam/#egg=radio-beam
 git+https://github.com/radio-astro-tools/pvextractor/#egg=pvextractor
 dask[complete]
 dask-image
+casadata
 casatools
 casatasks
-casadata