Add upload tarballs job

Author: jneira

.github/workflows/hackage.yml

@@ -6,7 +6,7 @@ on:
       - '*-hackage'
 
 jobs:
-  check:
+  check-and-upload-tarballs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
@@ -69,12 +69,12 @@ jobs:
           echo ::set-output name=path::$(ls ./sdist/${{ matrix.package }}-*)
 
       - name: "Unpack package source in an isolated location"
-        run: cabal unpack ${{ steps.generate-dist-tarball.outputs.path }} --destdir=./packages
+        run: cabal unpack ${{ steps.generate-dist-tarball.outputs.path }} --destdir=./incoming
 
       - name: "Try to get the current hackage version"
         id: get-hackage-version
         run: |
-          cd ./packages
+          cd ./incoming
           if cabal get $(ls -d ${{ matrix.package }}-*) --destdir=../current; then
             echo ::set-output name=exists::true
           fi
@@ -84,26 +84,26 @@ jobs:
         if: steps.get-hackage-version.exists == 'true'
         run: |
           # This will throw an error if there is any difference casue we have to bump up the package version
-          diff -qr -x "*.md" -x "data" $(ls -d ./packages/${{ matrix.package }}-*) $(ls -d ./current/${{ matrix.package }}-*)
+          diff -qr -x "*.md" -x "data" $(ls -d ./incoming/${{ matrix.package }}-*) $(ls -d ./current/${{ matrix.package }}-*)
 
       - name: "Create appropiate cabal.project"
         if: steps.get-hackage-version.exists != 'true'
         run: |
-          cd $(ls -d ./packages/${{ matrix.package }}-*)
+          cd $(ls -d ./incoming/${{ matrix.package }}-*)
           echo "packages: . ../../* ../../plugins/*" > cabal.project
           # TODO: remove when not needed
           echo "allow-newer: Chart-diagrams:diagrams-core, SVGFonts:diagrams-core" >> cabal.project
 
       - name: "Build all package components in isolation"
         if: steps.get-hackage-version.exists != 'true'
         run: |
-          cd $(ls -d ./packages/${{ matrix.package }}-*)
+          cd $(ls -d ./incoming/${{ matrix.package }}-*)
           cabal build --enable-tests --enable-benchmarks
 
       - name: "Generate haddock for hackage"
         if: steps.get-hackage-version.exists != 'true'
         run: |
-          cd $(ls -d ./packages/${{ matrix.package }}-*)
+          cd $(ls -d ./incoming/${{ matrix.package }}-*)
           cabal haddock --haddock-for-hackage
 
       - name: "Upload package dist tarball"
@@ -113,3 +113,15 @@ jobs:
           name: ${{ matrix.package }}
           path: ${{ steps.generate-dist-tarball.outputs.path }}
 
+  upload-candidate:
+    needs: check-and-upload-tarballs
+    runs-on: ubuntu-latest
+    steps:
+
+      - uses: actions/download-artifact@v2
+
+      - name: "Upload all tarballs to hackage"
+        uses: haskell-actions/hackage-publish@v1
+        with:
+          hackageToken: ${{ secrets.HACKAGE_AUTH_TOKEN }}
+          publish: false