fix: variable case to address #119 (#120)

feat: add IERS https deltat sync
feat: add IERS bulletin-A download
ci: add workflow for appending delta times
chore: update leap seconds list
chore: update deltat file
chore: update mean pole table
chore: update finals file

.github/workflows/auto-update-bulletin-a.yml

@@ -0,0 +1,65 @@
+# This workflow will install Python dependencies and get the latest bulletin-A file
+
+name: Auto-Update Bulletin-A files
+
+on:
+  schedule:
+    # * is a special character in YAML so you have to quote this string
+    - cron:  '0 0 * * *'
+
+jobs:
+  build:
+
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest]
+        python-version: [3.8]
+    env:
+      OS: ${{ matrix.os }}
+      PYTHON: ${{ matrix.python-version }}
+    defaults:
+      run:
+        shell: bash -l {0}
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up conda ${{ matrix.python-version }}
+      uses: conda-incubator/setup-miniconda@v2
+      with:
+        auto-update-conda: true
+        python-version: ${{ matrix.python-version }}
+        activate-environment: pyTMD
+        environment-file: environment.yml
+    - name: Create conda Test Environment
+      run: |
+        conda install flake8 pytest pytest-cov cython
+    - name: Lint with flake8
+      run: |
+        # stop the build if there are Python syntax errors or undefined names
+        flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
+        # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
+        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
+    - name: Test with pytest
+      run: |
+        python -c "import pyTMD.time; pyTMD.time.update_bulletin_a(verbose=True)"
+    - name: Check for changes
+      id: changes
+      run: |
+        if [ -n "$(git status --porcelain data/ser7.dat)" ] ; then
+            echo "::set-output name=detected::true";
+            echo "::debug::Changes detected";
+        else
+            echo "::set-output name=detected::false";
+            echo "::debug::No changes detected";
+        fi
+    - name: Append delta time file
+      if: steps.changes.outputs.detected == 'true'
+      run: |
+        python -c "import pyTMD.time; pyTMD.time.append_delta_time(verbose=True)"
+    - name: Create pull request
+      if: steps.changes.outputs.detected == 'true'
+      uses: peter-evans/create-pull-request@v3
+      with:
+        assignees: ${{ github.actor }}
+        title: "data: automatic time updates"

.github/workflows/auto-update-files.yml

@@ -10,58 +10,39 @@ on:
 jobs:
   build:
 
-    runs-on: ubuntu-20.04
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest]
+        python-version: [3.8]
+    env:
+      OS: ${{ matrix.os }}
+      PYTHON: ${{ matrix.python-version }}
+    defaults:
+      run:
+        shell: bash -l {0}
 
     steps:
     - uses: actions/checkout@v2
-    - name: Set up Python
-      uses: actions/setup-python@v2
+    - name: Set up conda ${{ matrix.python-version }}
+      uses: conda-incubator/setup-miniconda@v2
       with:
-        python-version: 3.8
-    - name: Install dependencies
-      env:
-        JOBS: 2
-        PROJ_VERSION: 8.0.1
-        PROJ_DATUMGRID_VERSION: 1.8
-        PROJ_NETWORK: ON
-        SQLITE3_CFLAGS: "-I/usr/local/include"
-        SQLITE3_LIBS: "-L/usr/local/lib -lsqlite3"
+        auto-update-conda: true
+        python-version: ${{ matrix.python-version }}
+        activate-environment: pyTMD
+        environment-file: environment.yml
+    - name: Create conda Test Environment
       run: |
-        sudo apt-get update
-        sudo apt-get install gdal-bin libgdal-dev libgeos-dev
-        sudo apt-get install libhdf5-dev libnetcdf-dev octave
-        cd ${RUNNER_TEMP}
-        wget -q https://download.osgeo.org/proj/proj-${PROJ_VERSION}.tar.gz
-        wget -q http://download.osgeo.org/proj/proj-datumgrid-${PROJ_DATUMGRID_VERSION}.zip
-        tar -xzf proj-${PROJ_VERSION}.tar.gz
-        unzip proj-datumgrid-${PROJ_DATUMGRID_VERSION}.zip -d proj-${PROJ_VERSION}/data/
-        cd proj-${PROJ_VERSION}
-        mkdir build
-        cd build
-        sudo cmake \
-            -DPYTHON_EXECUTABLE=/usr/local/bin/python3 \
-            -DCMAKE_BUILD_TYPE=Release \
-            -DBUILD_SHARED_LIBS=true \
-            -DCMAKE_INSTALL_PREFIX=/usr/local/ ..
-        sudo cmake --build .
-        sudo make --quiet --jobs=${JOBS}
-        sudo make --quiet install
-        make clean
-        cd ${GITHUB_WORKSPACE}
-        sudo ldconfig --verbose
-        sudo projsync --system-directory --all
-        pip install --upgrade pip
-        pip install numpy
-        pip install zarr
-        pip install pandas
-        pip install scikit-learn
-        export CPLUS_INCLUDE_PATH=/usr/include/gdal
-        export C_INCLUDE_PATH=/usr/include/gdal
-        pip install .
-        if [ -f requirements-dev.txt ]; then pip install -r requirements-dev.txt; fi
+        conda install flake8 pytest pytest-cov cython
+    - name: Lint with flake8
+      run: |
+        # stop the build if there are Python syntax errors or undefined names
+        flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
+        # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
+        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
     - name: Test with pytest
       run: |
-        pytest test/test_leap_seconds.py test/test_time.py test/test_eop.py \
+        pytest test/test_leap_seconds.py test/test_eop.py \
             --username=${{ secrets.EARTHDATA_USERNAME }} \
             --password=${{ secrets.EARTHDATA_PASSWORD }}
     - name: Check for changes

doc/source/api_reference/time.rst

@@ -71,12 +71,18 @@ General Methods
 
 .. autofunction:: pyTMD.time.merge_delta_time
 
+.. autofunction:: pyTMD.time.append_delta_time
+
 .. autofunction:: pyTMD.time.merge_bulletin_a_files
 
+.. autofunction:: pyTMD.time.iers_ftp_delta_time
+
 .. autofunction:: pyTMD.time.iers_delta_time
 
 .. autofunction:: pyTMD.time.cddis_delta_time
 
 .. autofunction:: pyTMD.time.read_iers_bulletin_a
 
+.. autofunction:: pyTMD.time.update_bulletin_a
+
 .. autofunction:: pyTMD.time.pull_deltat_file

doc/source/api_reference/utilities.rst

@@ -54,3 +54,5 @@ General Methods
 .. autofunction:: pyTMD.utilities.cddis_list
 
 .. autofunction:: pyTMD.utilities.from_cddis
+
+.. autofunction:: pyTMD.utilities.iers_list

pyTMD/data/deltat.data

@@ -576,3 +576,14 @@
  2021  1  1  69.3593
  2021  2  1  69.3510
  2021  3  1  69.3538
+ 2021  4  1  69.3582
+ 2021  5  1  69.3673
+ 2021  6  1  69.3679
+ 2021  7  1  69.3514
+ 2021  8  1  69.3273
+ 2021  9  1  69.3033
+ 2021 10  1  69.2893
+ 2021 11  1  69.2880
+ 2021 12  1  69.2908
+ 2022  1  1  69.2945
+ 2022  2  1  69.2913