diff options
Diffstat (limited to 'krebs/5pkgs/simple/realwallpaper')
| -rw-r--r-- | krebs/5pkgs/simple/realwallpaper/default.nix | 30 |
1 files changed, 22 insertions, 8 deletions
diff --git a/krebs/5pkgs/simple/realwallpaper/default.nix b/krebs/5pkgs/simple/realwallpaper/default.nix index b46cf08c1..62d88e1e9 100644 --- a/krebs/5pkgs/simple/realwallpaper/default.nix +++ b/krebs/5pkgs/simple/realwallpaper/default.nix @@ -64,12 +64,17 @@ pkgs.writers.writeDashBin "generate-wallpaper" '' cd "$working_dir" # fetch source images in parallel - fetch nightmap-raw.jpg \ - "$nightmap_url" & - fetch daymap-raw.png \ - "$daymap_url" & - fetch marker.json \ - "$marker_url" & + # fetch basic images which should not change + test -e nightmap-raw.jpg || fetch nightmap-raw.jpg "$nightmap_url" & + test -e sun-raw.png || fetch sun-raw.png \ + "http://simpleicon.com/wp-content/uploads/sun-64x64.png" & + + test -e moon-raw.png || fetch moon-raw.png \ + "http://simpleicon.com/wp-content/uploads/moon__star-64x64.png" & + + # regular fetches + fetch daymap-raw.png "$daymap_url" & + fetch marker.json "$marker_url" & wait ${pkgs.nomads-cloud}/bin/nomads-cloud clouds-raw.png @@ -112,6 +117,14 @@ pkgs.writers.writeDashBin "generate-wallpaper" '' convert nightmap.png -threshold 25% nightmap-lightmask.png fi + if needs_rebuild sun.png sun-raw.png; then + convert sun-raw.png -fill gold -opaque black -resize 50% PNG64:sun.png + fi + + if needs_rebuild moon.png moon-raw.png; then + convert moon-raw.png -fill royalblue -opaque black -resize 50% PNG64:moon.png + fi + # create layers make_layer nightmap-snowlayer.png nightmap-fullsnow.png daymap-snowmask.png make_layer nightmap-lightlayer.png nightmap.png nightmap-lightmask.png @@ -125,11 +138,12 @@ pkgs.writers.writeDashBin "generate-wallpaper" '' nightmap-lightsnowlayer.png \ nightmap.png + # create marker file from json if [ -s marker.json ]; then jq -r 'to_entries[] | @json "\(.value.latitude) \(.value.longitude)"' marker.json > marker_file - echo 'position=sun image=subsolar.png transparent={255,255,255}' >> marker_file - echo 'position=moon image=sublunar.png transparent={255,255,255}' >> marker_file + echo 'position=sun image=sun.png' >> marker_file + echo 'position=moon image=moon.png' >> marker_file fi # make all unmodified files as final |