Nightly Builds are uploaded as a Github release now instead of artefacts

* replace actions/upload-artifact with pyTooling/Actions/releaser
* The release URL will never change:
  https://github.com/rhaberkorn/sciteco/releases/tag/nightly
* On the downside there is now a "nightly" tag in the repo that will
  be updated to HEAD whenever a nightly build runs - but other than that it does no harm.
* Compared with artifacts, the new method has several advantages:
  * No more nightly.link Github App required
  * We can add arbitrary files into releases and no longer have to ZIP everything.
    So you can now download the Debian packages separately, the Mac OS "package" is a tar.gz
    (instead of zipped tar).
    For the Windows packages not much changes, though.
  * Files get updated in the "Nightly Builds" release even when individual jobs in the
    nightly.yml workflow fail.
    With artefacts, the entire workflow must be successful.
  * Releases are not deleted after 90 days as opposed to artefacts.
    So when my workflow breaks next time, there will still be files to download
    for a long time.
 * As a downside, the file names in the release have to be uniform and must not contain
   versions, commit hashes and dates so that uploads replace old files instead of adding
   new ones.
   Some manual cleanup could still be necessary after large packaging changes.
   This could be worked around, by uploading everything first as artefacts and updating the
   release in a separate job, but is not worth the trouble IMHO.
 * Another disadvantage is that there will be no old nightly builds to download
   (although these were not easily downloadable for end users before).

2 files changed, 72 insertions, 68 deletions

diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index 8877bf0..b08f2d8 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -41,17 +41,18 @@ jobs:
     # when necessary since the PPA build servers might also be headless.
     # NOTE: Packages are left in debian-temp/.
     - name: Build Debian/Ubuntu Packages
-      run: ./distribute.mk debian-binary
+      run: |
+        ./distribute.mk debian-binary
+        cp debian-temp/sciteco-curses_*.deb sciteco-curses_nightly_${{matrix.os}}_amd64.deb
+        cp debian-temp/sciteco-gtk_*.deb sciteco-gtk_nightly_${{matrix.os}}_amd64.deb
+        cp debian-temp/sciteco-common_*.deb sciteco-common_nightly_${{matrix.os}}_all.deb
 
-    - name: Get current date
-      id: date
-      run: echo "::set-output name=date::$(date +'%Y-%m-%d')"
-    # NOTE: There is no way to prevent Github from zipping the artifact.
     - name: Archive Debian/Ubuntu Packages
-      uses: actions/upload-artifact@v2
+      uses: pyTooling/Actions/releaser/composite@v0.4.5
       with:
-        name: SciTECO nightly packages on ${{ steps.date.outputs.date }} (${{ matrix.os }}, x86_64, ncurses and GTK+ 3)
-        path: debian-temp/*.deb
+        token: ${{ secrets.GITHUB_TOKEN }}
+        tag: nightly
+        files: ./*.deb
 
   macos:
     runs-on: macos-11
@@ -72,6 +73,11 @@ jobs:
     # non-standard $TERMINFO. This could be worked around.
     - name: Install Build Dependencies
       run: brew install autoconf automake libtool glib dylibbundler
+    # Required by pyTooling/Actions/releaser
+    - name: Set up Python
+      uses: actions/setup-python@v4.3.0
+      with:
+        python-version: '3.10'
     # FIXME: It would be nice to build universal arm64/x86_64 binaries,
     # this apparently requires two separate build runs and a following merge
     # using `lipo -create`. In this case we could just as well build two
@@ -111,16 +117,13 @@ jobs:
         # FIXME: Is this really true for libc++?
         dylibbundler -b -x temp-install/usr/local/bin/sciteco \
                      -cd -d temp-install/usr/local/lib/sciteco -p @executable_path/../lib/sciteco
-        tar -C temp-install -cf sciteco.tar .
-
-    - name: Get Current Date
-      id: date
-      run: echo "::set-output name=date::$(date +'%Y-%m-%d')"
+        GZIP="-9" tar -C temp-install -czf sciteco-curses_nightly_macos_x86_64.tar.gz .
     - name: Archive Mac OS Distribution (ncurses)
-      uses: actions/upload-artifact@v2
+      uses: pyTooling/Actions/releaser/composite@v0.4.5
       with:
-        name: SciTECO nightly build on ${{ steps.date.outputs.date }} (Mac OS, x86_64, ncurses)
-        path: sciteco.tar
+        token: ${{ secrets.GITHUB_TOKEN }}
+        tag: nightly
+        files: ./*.tar.gz
 
   win32-curses:
     runs-on: windows-2019
@@ -195,23 +198,23 @@ jobs:
     - name: Prepare Distribution Directory
       run: |
         mkdir temp-bin/
-        cp /mingw32/bin/{gsciteco.exe,sciteco.exe,grosciteco.tes,tedoc.tes} temp-bin/
-        cp -r /mingw32/share/sciteco/{lib,*.tmac} temp-bin/
-        cp /mingw32/share/sciteco/sample.teco_ini temp-bin/.teco_ini
-        cp -r /mingw32/share/doc/sciteco/* temp-bin/
-        cp COPYING ChangeLog temp-bin/
-        cp /mingw32/bin/gspawn-win32-helper*.exe temp-bin/
+        cd temp-bin/
+        cp /mingw32/bin/{gsciteco.exe,sciteco.exe,grosciteco.tes,tedoc.tes} ./
+        cp -r /mingw32/share/sciteco/{lib,*.tmac} ./
+        cp /mingw32/share/sciteco/sample.teco_ini .teco_ini
+        cp -r /mingw32/share/doc/sciteco/* ./
+        cp ../COPYING ../ChangeLog ./
+        cp /mingw32/bin/gspawn-win32-helper*.exe ./
         # FIXME: See above. We currently link dynamically.
-        cp /mingw32/bin/{libglib-2.0-0,libpcre2-8-0,libintl-8,libiconv-2,libwinpthread-1,libgcc_s_dw2-1}.dll temp-bin/
-        cp /mingw32/bin/libstdc++-6.dll temp-bin/
-    - name: Get Current Date
-      id: date
-      run: echo "::set-output name=date::$(date +'%Y-%m-%d')"
+        cp /mingw32/bin/{libglib-2.0-0,libpcre2-8-0,libintl-8,libiconv-2,libwinpthread-1,libgcc_s_dw2-1}.dll ./
+        cp /mingw32/bin/libstdc++-6.dll ./
+        zip -9 -r ../sciteco-pdcurses_nightly_win32.zip .
     - name: Archive Windows Distribution (PDCurses)
-      uses: actions/upload-artifact@v2
+      uses: pyTooling/Actions/releaser/composite@v0.4.5
       with:
-        name: SciTECO nightly build on ${{ steps.date.outputs.date }} (Win32, PDCurses)
-        path: temp-bin/*
+        token: ${{ secrets.GITHUB_TOKEN }}
+        tag: nightly
+        files: ./*.zip
 
   # NOTE: There is a lot of redundancy with win32-curses.
   # However the Curses version may be linked statically, while Gtk+3 cannot be
@@ -265,49 +268,49 @@ jobs:
 
     - name: Prepare Distribution Directory
       run: |
-        mkdir -p temp-bin
-        cp /mingw32/bin/{sciteco.exe,grosciteco.tes,tedoc.tes} temp-bin/
-        cp -r /mingw32/share/sciteco/{lib,*.tmac} temp-bin/
+        mkdir temp-bin
+        cd temp-bin
+        cp /mingw32/bin/{sciteco.exe,grosciteco.tes,tedoc.tes} ./
+        cp -r /mingw32/share/sciteco/{lib,*.tmac} ./
         # FIXME: Maybe there should be a separate win32/.teco_ini with
         # a few pre-enabled settings?
-        cp /mingw32/share/sciteco/sample.teco_ini temp-bin/.teco_ini
-        cp /mingw32/share/sciteco/fallback.css temp-bin/.teco_css
-        cp -r /mingw32/share/doc/sciteco/* temp-bin/
-        cp COPYING ChangeLog temp-bin/
-        cp /mingw32/bin/gspawn-win32-helper*.exe temp-bin/
-        cp /mingw32/bin/{libglib-2.0-0,libpcre2-8-0,libintl-8,libiconv-2,libwinpthread-1,libgcc_s_dw2-1}.dll temp-bin/
-        cp /mingw32/bin/{libgtk-3-0,libgdk-3-0,libgdk_pixbuf-2.0-0,libatk-1.0-0}.dll temp-bin/
-        cp /mingw32/bin/{libgobject-2.0-0,libgmodule-2.0-0,libgio-2.0-0,libffi-8}.dll temp-bin/
-        cp /mingw32/bin/{libpango-1.0-0,libpangocairo-1.0-0,libpangowin32-1.0-0,libpangoft2-1.0-0}.dll temp-bin/
-        cp /mingw32/bin/{libthai-0,libdatrie-1,libharfbuzz-0,libgraphite2,libfribidi-0,libepoxy-0}.dll temp-bin/
-        cp /mingw32/bin/{libfontconfig-1,libexpat-1}.dll temp-bin/
-        cp /mingw32/bin/{libfreetype-6,libbrotlidec,libbrotlicommon,libbz2-1,zlib1}.dll temp-bin/
-        cp /mingw32/bin/{libcairo-2,libcairo-gobject-2,libpixman-1-0,libstdc++-6}.dll temp-bin/
-        cp /mingw32/bin/{libpng16-16,librsvg-2-2,libxml2-2}.dll temp-bin/
-        #mkdir -p temp-bin/share
-        #cp /mingw32/share/loader.cache temp-bin/share/
+        cp /mingw32/share/sciteco/sample.teco_ini .teco_ini
+        cp /mingw32/share/sciteco/fallback.css .teco_css
+        cp -r /mingw32/share/doc/sciteco/* ./
+        cp ../COPYING ../ChangeLog ./
+        cp /mingw32/bin/gspawn-win32-helper*.exe ./
+        cp /mingw32/bin/{libglib-2.0-0,libpcre2-8-0,libintl-8,libiconv-2,libwinpthread-1,libgcc_s_dw2-1}.dll ./
+        cp /mingw32/bin/{libgtk-3-0,libgdk-3-0,libgdk_pixbuf-2.0-0,libatk-1.0-0}.dll ./
+        cp /mingw32/bin/{libgobject-2.0-0,libgmodule-2.0-0,libgio-2.0-0,libffi-8}.dll ./
+        cp /mingw32/bin/{libpango-1.0-0,libpangocairo-1.0-0,libpangowin32-1.0-0,libpangoft2-1.0-0}.dll ./
+        cp /mingw32/bin/{libthai-0,libdatrie-1,libharfbuzz-0,libgraphite2,libfribidi-0,libepoxy-0}.dll ./
+        cp /mingw32/bin/{libfontconfig-1,libexpat-1}.dll ./
+        cp /mingw32/bin/{libfreetype-6,libbrotlidec,libbrotlicommon,libbz2-1,zlib1}.dll ./
+        cp /mingw32/bin/{libcairo-2,libcairo-gobject-2,libpixman-1-0,libstdc++-6}.dll ./
+        cp /mingw32/bin/{libpng16-16,librsvg-2-2,libxml2-2}.dll ./
+        #mkdir share
+        #cp /mingw32/share/loader.cache share/
         #glib-compile-schemas /mingw32/share/glib-2.0/schemas
-        #mkdir -p temp-bin/share/glib-2.0
-        #cp /mingw32/share/glib-2.0/gschemas.compiled temp-bin/share/glib-2.0/
-        mkdir -p temp-bin/share/icons/Adwaita
+        #mkdir -p share/glib-2.0
+        #cp /mingw32/share/glib-2.0/gschemas.compiled share/glib-2.0/
+        mkdir -p share/icons/Adwaita
         # FIXME: It should be sufficient to package the SVG icons,
         # but I cannot get it to work. Perhaps index.theme would have to be tweaked.
         # We could also try to include a pure scalable icon theme.
-        #cp -r /mingw32/share/icons/Adwaita/{scalable*,index.theme} temp-bin/share/icons/Adwaita/
-        cp -r /mingw32/share/icons/Adwaita/* temp-bin/share/icons/Adwaita/
-        gtk-update-icon-cache-3.0 temp-bin/share/icons/Adwaita/
+        #cp -r /mingw32/share/icons/Adwaita/{scalable*,index.theme} share/icons/Adwaita/
+        cp -r /mingw32/share/icons/Adwaita/* share/icons/Adwaita/
+        gtk-update-icon-cache-3.0 share/icons/Adwaita/
         # FIXME: It's possible to change the location of loaders.cache via $GDK_PIXBUF_MODULE_FILE.
         # If we did that, we could avoid "reusing" the lib/ directory.
         # This is important when somebody changes $SCITECOPATH.
-        mkdir -p temp-bin/lib/gdk-pixbuf-2.0/2.10.0/loaders/
+        mkdir -p lib/gdk-pixbuf-2.0/2.10.0/loaders/
         cp /mingw32/lib/gdk-pixbuf-2.0/2.10.0/loaders/{libpixbufloader-svg.dll,libpixbufloader-png.dll} \
-           temp-bin/lib/gdk-pixbuf-2.0/2.10.0/loaders/
-        cp win32/loaders.cache temp-bin/lib/gdk-pixbuf-2.0/2.10.0/
-    - name: Get Current Date
-      id: date
-      run: echo "::set-output name=date::$(date +'%Y-%m-%d')"
+           lib/gdk-pixbuf-2.0/2.10.0/loaders/
+        cp ../win32/loaders.cache lib/gdk-pixbuf-2.0/2.10.0/
+        zip -9 -r ../sciteco-gtk3_nightly_win32.zip .
     - name: Archive Windows Distribution (GTK+ 3)
-      uses: actions/upload-artifact@v2
+      uses: pyTooling/Actions/releaser/composite@v0.4.5
       with:
-        name: SciTECO nightly build on ${{ steps.date.outputs.date }} (Win32, GTK+ 3)
-        path: temp-bin/*
+        token: ${{ secrets.GITHUB_TOKEN }}
+        tag: nightly
+        files: ./*.zip
diff --git a/README b/README
index ec8fe49..cbe31cb 100644
--- a/README
+++ b/README
@@ -1,4 +1,5 @@
-[![Continuous Integration](https://github.com/rhaberkorn/sciteco/actions/workflows/ci.yml/badge.svg)](https://github.com/rhaberkorn/sciteco/actions/workflows/ci.yml) [![Nightly Builds](https://github.com/rhaberkorn/sciteco/actions/workflows/nightly.yml/badge.svg)](https://github.com/rhaberkorn/sciteco/actions/workflows/nightly.yml)
+[![Continuous Integration](https://github.com/rhaberkorn/sciteco/actions/workflows/ci.yml/badge.svg)](https://github.com/rhaberkorn/sciteco/actions/workflows/ci.yml)
+[![Nightly Builds](https://github.com/rhaberkorn/sciteco/actions/workflows/nightly.yml/badge.svg)](https://github.com/rhaberkorn/sciteco/releases/tag/nightly)
 
 Overview
 ========
@@ -115,11 +116,11 @@ There are prebuilt binary packages and source bundles for your convenience:
 * The official [SciTECO homepage](http://sciteco.sf.net/) is a live demo.
 
 These releases may be quite outdated, so you may also try out the
-[nightly builds](https://nightly.link/rhaberkorn/sciteco/workflows/nightly/master) -
-they represent the repository's HEAD commit but may well be instable.
+[nightly builds](https://github.com/rhaberkorn/sciteco/releases/tag/nightly) -
+they represent the repository's HEAD commit but may well be unstable.
 Both ncurses and Gtk+ packages are provided both for Ubuntu and Windows.
 For [Mac OS X](https://github.com/rhaberkorn/sciteco/wiki/Mac-OS-Support),
-we currently only provide ncurses builds.
+we currently only provide *experimental* ncurses builds.
 
 If everything fails, you can try building from source.
 See [`INSTALL`](INSTALL) for more details.