CI: Use manual version instead of branch name in deployment path

.github/workflows/build.yml

@@ -3,6 +3,9 @@ name: Build Manual
 on:
   pull_request:
   push:
+    branches:
+    - "main"
+    - "[0-9]+.[0-9]+"
 
 jobs:
   build-html:
@@ -76,4 +79,8 @@ jobs:
       run: sh build_pdf.sh
     - name: Deploy PDF manuals to download server
       if: github.event_name == 'push' && env.SSH_AUTH_SOCK != null
-      run: rsync -e ssh --partial-dir="${DESTDIR}/.tmp/${GITHUB_RUN_ID}" "$@" "[email protected]:${DESTDIR}/$(git rev-parse --abbrev-ref HEAD)"
+      run: rsync --verbose --recursive --checksum --times --delay-updates "build/pdf/" "${SSH_USER}@${SSH_HOST}:${DESTDIR}/"
+      env:
+        DESTDIR: public_html/downloads/manual
+        SSH_HOST: downloads-hostgator.mixxx.org
+        SSH_USER: mixxx

build_pdf.sh

@@ -9,7 +9,8 @@ NUM_LANGUAGES="$(printf '%s' "$LANGUAGES" | wc -w)"
 
 i=1
 
-mkdir -p build/pdf
+OUTPUT_DIR="build/pdf/${VERSION}"
+mkdir -p "${OUTPUT_DIR}"
 for lang in $LANGUAGES
 do
     printf -- '----- Building language "%s"... [%d/%d] -----\n' "$lang" "$i" "$NUM_LANGUAGES"
@@ -31,6 +32,7 @@ do
 
     sphinx-build -b latex source "${BUILDDIR}" ${SPHINXOPTS}
     make -C "${BUILDDIR}" LATEXMKOPTS="${LATEXMKOPTS}" all-pdf >/dev/null
-    [ -e "${BUILDDIR}/Mixxx-Manual.pdf" ] && cp "${BUILDDIR}/Mixxx-Manual.pdf" "build/pdf/mixxx-manual-${VERSION}-${lang}.pdf"
+
+    [ -e "${BUILDDIR}/Mixxx-Manual.pdf" ] && cp "${BUILDDIR}/Mixxx-Manual.pdf" "${OUTPUT_DIR}/mixxx-manual-${VERSION}-${lang}.pdf"
     i=$((i + 1))
 done