Calibre News Delivery: master #235
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| name: Calibre News Delivery | |
| run-name: 'Calibre News Delivery: ${{ github.ref_name }}' | |
| on: | |
| workflow_dispatch: | |
| schedule: | |
| - cron: '0 0 * * *' | |
| # push: | |
| # branches: ['master'] | |
| permissions: | |
| contents: read | |
| jobs: | |
| worker: | |
| runs-on: ubuntu-latest | |
| environment: calibre-news | |
| env: | |
| output: converted_ebooks | |
| publisher: bookfere.com | |
| author: Calibre News Delivery | |
| relay: ${{ secrets.SMTP }} | |
| port: ${{ secrets.PORT }} | |
| encrypt: ${{ secrets.ENCRYPT }} | |
| secret: ${{ secrets.SECRET }} | |
| from: ${{ secrets.FROM }} | |
| to: ${{ secrets.TO }} | |
| ext: ${{ secrets.FORMAT || 'epub' }} | |
| size: ${{ secrets.SIZE || 25 }} | |
| steps: | |
| - name: Checking Variable | |
| run: | | |
| declare -A variables | |
| declare -a absences | |
| variables=( | |
| 'SMTP' "$relay" 'PORT' "$port" 'ENCRYPT' "$encrypt" | |
| 'SECRET' "$secret" 'FROM' "$from" 'TO' "$to") | |
| for key in ${!variables[@]}; do | |
| variable=${variables[$key]} | |
| [ -n "$variable" ] || absences+=($key) | |
| done | |
| if [ ${#absences[@]} -gt 0 ]; then | |
| variable_keys=$(echo ${absences[@]/%/,}) | |
| echo "Missing variable(s): ${variable_keys/%,/}"; exit 1 | |
| fi | |
| - name: Set up Python | |
| if: ${{ success() }} | |
| uses: actions/setup-python@v5 | |
| with: | |
| python-version: "3.12" | |
| - name: Install Calibre | |
| if: ${{ success() }} | |
| run: | | |
| sudo apt-get update | |
| sudo apt-get install libegl1 libopengl0 libxcb-cursor0 | |
| url=https://download.calibre-ebook.com/linux-installer.sh | |
| sudo -v && wget -nv -O- $url | sudo sh /dev/stdin | |
| - name: Retrieving Recipe | |
| if: ${{ success() }} | |
| uses: actions/checkout@v4 | |
| - name: Checking Recipe | |
| if: ${{ success() }} | |
| run: | | |
| declare -A recipe_paths | |
| add_recipe() { | |
| local name="$(basename "$recipe_path")" | |
| local key=$(echo "$name" | md5sum | cut -d ' ' -f 1) | |
| recipe_paths[$key]="$recipe_path" | |
| } | |
| if [ -f 'recipe_list.txt' ]; then | |
| while read recipe_path || [ -n "$recipe_path" ]; do | |
| if [ ! -n "$recipe_path" ]; then continue; fi | |
| title="${recipe_path%.recipe}" | |
| result="$(ebook-convert --list-recipes | grep "$title" || true)" | |
| if [ ! -n "$result" ]; then | |
| echo "Recipe \"$recipe_path\" does not exists"; continue | |
| fi | |
| if [ "${recipe_path##*.}" != 'recipe' ]; then | |
| recipe_path="$recipe_path".recipe | |
| fi | |
| add_recipe | |
| done < recipe_list.txt | |
| fi | |
| while read -d '' recipe_path; do | |
| add_recipe | |
| done < <(find . -maxdepth 1 -type f -name '*.recipe' -print0) | |
| for key in ${!recipe_paths[@]}; do | |
| recipe_path="${recipe_paths[$key]}" | |
| echo "Recipe path: $recipe_path" | |
| echo "$recipe_path" >> temp_recipe_list.txt | |
| done | |
| count=${#recipe_paths[@]} | |
| echo "Recipe count: $count" | |
| if [ $count -eq 0 ]; then | |
| echo 'No recipe needs processing'; exit 1 | |
| fi | |
| - name: Converting Ebook | |
| if: ${{ success() }} | |
| run: | | |
| mkdir $output | |
| convert_ebook() { | |
| ebook_name="${recipe_path%.*}" | |
| ebook_path="$ebook_name.${ext,,}" | |
| echo "Converting \"$recipe_path\" > \"$ebook_path\"..." | |
| arguments="--authors=\"$author\" --publisher=\"$publisher\"" | |
| cover="covers/${ebook_name}.png" | |
| if [ -f "$cover" ]; then arguments+=" --cover=\"$cover\""; fi | |
| style="styles/${ebook_name}.css" | |
| if [ -f "$style" ]; then arguments+=" --extra-css=\"$style\""; fi | |
| echo $arguments | xargs ebook-convert "$recipe_path" "$ebook_path" | |
| title=$(ebook-meta "${ebook_path}" | grep '^Title *:' | | |
| sed 's/^Title *: *\(.*\)/\1/') | |
| new_ebook_path="${output}/${title}.${ext,,}" | |
| echo "Renaming \"$ebook_path\" > \"$new_ebook_path\"" | |
| mv "$ebook_path" "$new_ebook_path" | |
| } | |
| while read recipe_path || [ -n "$recipe_path" ]; do | |
| convert_ebook & | |
| done < temp_recipe_list.txt | |
| wait | |
| count=$(find "$output" -type f -name "*.${ext,,}" | wc -l) | |
| echo "Ebook count: $count" | |
| if [ $count -eq 0 ]; then | |
| echo 'No ebook needs send'; exit 1 | |
| fi | |
| - name: Sending Ebook | |
| if: ${{ success() }} | |
| run: | | |
| while read -d '' ebook_path; do | |
| filename="$(basename "$ebook_path")" | |
| title="${filename%.*}" | |
| file_size=$(du -m "$ebook_path" | cut -f 1) | |
| if [ $file_size -ge $size ]; then | |
| echo "Size exceeds the limitation: $filename (${file_size}MB)" | |
| continue | |
| fi | |
| echo "Sending: \"$filename\"" | |
| calibre-smtp -a "$ebook_path" -r "$relay" --port="$port" \ | |
| -e "${encrypt^^}" -u "$from" -p "$secret" -s "$title" \ | |
| "$from" "$to" "Deliver \"${title}\"" | |
| done < <(find "$output" -type f -name "*.${ext,,}" -print0) | |
| echo "All jobs done" | |
| - name: Storing Ebook | |
| if: ${{ success() }} | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: Calibre-News-Delivery | |
| path: ${{ env.output }} | |
| retention-days: ${{ secrets.DAYS || 90 }} |