Skip upload is token is missing

Author: ogrisel

.travis.yml

@@ -98,10 +98,4 @@ after_success:
     # Note that the anaconda-client package on PyPI is too old. Install from github
     # tag instead:
     - pip install -q git+https://github.com/Anaconda-Platform/[email protected]
-    - anaconda -t $OPENBLAS_LIBS_STAGING_UPLOAD_TOKEN upload
-            --no-progress --force -u multibuild-wheels-staging
-            -t file -p "openblas-libs"
-            -v "$(cd OpenBLAS && git describe --tags)"
-            -d "OpenBLAS for multibuild wheels"
-            -s "OpenBLAS for multibuild wheels"
-            libs/openblas*.tar.gz
+    - upload_to_anaconda

appveyor/upload_to_anaconda_staging.sh

@@ -9,12 +9,16 @@ pushd OpenBLAS
 VERSION=$(git describe --tags)
 popd
 
-echo "Uploading OpenBLAS $VERSION to anaconda.org staging:"
-ls -lh builds/openblas*.zip
+if [ "$OPENBLAS_LIBS_STAGING_UPLOAD_TOKEN" == "" ]; then
+    echo "OPENBLAS_LIBS_STAGING_UPLOAD_TOKEN is not defined: skipping."
+else
+    echo "Uploading OpenBLAS $VERSION to anaconda.org staging:"
+    ls -lh builds/openblas*.zip
 
-anaconda -t $OPENBLAS_LIBS_STAGING_UPLOAD_TOKEN upload \
-          --no-progress --force -u multibuild-wheels-staging \
-          -t file -p "openblas-libs" -v "$VERSION" \
-          -d "OpenBLAS for multibuild wheels" \
-          -s "OpenBLAS for multibuild wheels" \
-          builds/openblas*.zip
+    anaconda -t $OPENBLAS_LIBS_STAGING_UPLOAD_TOKEN upload \
+            --no-progress --force -u multibuild-wheels-staging \
+            -t file -p "openblas-libs" -v "$VERSION" \
+            -d "OpenBLAS for multibuild wheels" \
+            -s "OpenBLAS for multibuild wheels" \
+            builds/openblas*.zip
+fi

travis-ci/build_steps.sh

@@ -134,3 +134,17 @@ function do_build_lib {
         $BUILD_PREFIX/lib/libopenblas* \
         $BUILD_PREFIX/lib/cmake/openblas
 }
+
+function upload_to_anaconda {
+    if [ "$OPENBLAS_LIBS_STAGING_UPLOAD_TOKEN" == "" ]; then
+        echo "OPENBLAS_LIBS_STAGING_UPLOAD_TOKEN is not defined: skipping."
+    else
+        anaconda -t $OPENBLAS_LIBS_STAGING_UPLOAD_TOKEN upload \
+            --no-progress --force -u multibuild-wheels-staging \
+            -t file -p "openblas-libs" \
+            -v "$(cd OpenBLAS && git describe --tags)" \
+            -d "OpenBLAS for multibuild wheels" \
+            -s "OpenBLAS for multibuild wheels" \
+            libs/openblas*.tar.gz
+    fi
+}