diff options
Diffstat (limited to 'krebs/3modules')
| -rw-r--r-- | krebs/3modules/lass/default.nix | 71 | ||||
| -rw-r--r-- | krebs/3modules/realwallpaper.nix | 185 |
2 files changed, 214 insertions, 42 deletions
diff --git a/krebs/3modules/lass/default.nix b/krebs/3modules/lass/default.nix index 836ecb3f..09c8ba67 100644 --- a/krebs/3modules/lass/default.nix +++ b/krebs/3modules/lass/default.nix @@ -644,47 +644,6 @@ with import <stockholm/lib>; ssh.privkey.path = <secrets/ssh.id_ed25519>; ssh.pubkey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIE5HyLyaIvVH0qHIQ4ciKhDiElhSqsK+uXcA6lTvL+5n"; }; - cabal = { - cores = 2; - nets = rec { - retiolum = { - ip4.addr = "10.243.1.4"; - ip6.addr = "42::1:4"; - aliases = [ - "cabal.r" - ]; - tinc.pubkey = '' - -----BEGIN RSA PUBLIC KEY----- - MIIECgKCBAEAukXm8xPpC6/F+wssYqQbqt1QDwsPrF3TJ9ToLFcN1WgDlhDhjM3A - SuRDMNjRT1fvVTuXyplH5g16eokW/yLOpNnznMS3/VR372pLPEOqfuRf7wAy18jj - rZkW3EO7nyZ8KMb+SXA8Q0KIpHY50Ezh+tqGoTZDICwoK6N5dKLgAZShS55JXwwK - qRG3vyzV3mDjgVyT0FNfyL1/BN1qvJ+tQQ40lEbkcQauMunMzNbH058kAd6H2/0e - LK4JkxI9XpZHE6Pf1epXyClHW7vT7APFRp9gL9tZS/XMC18+aEMFfQrNW9jb3FIq - rU5MfJ7aubboe7dT6CRaRSWpduiKLVzY/JCoGvUziyvmR7qHsQWTEjtNuQX9joc3 - 6iq1o+gmLV0G8Xwq8cEcg5USlLxNsGBQPwYnTG6iTPPHqOv7BKucekE/opnVZseE - fSNCGl1+tGwa3soSMI97LkpQTZxdeqf+jWZve0RbSa2Ihyod91ldFCqi1+PZx68v - yBI0PJamlt+dBx6WQKbPngWYeD8hXo7tg0XVRVa3ZQyX+Mq6uCCb2GM8ewMUPl+A - kcY1osFt6+sdkFGdiv3FMyijAiZumPoPprXC/4SGIsMnkoI4JfSAbTpHi2QuesqR - KMeairdB7XGUYlMvWpDLKN2dbMdRc+l3kDUKT7hALjKeyWS/27WYeK/STxvZXEXi - TZGHopvOFv6wcrb6nI49vIJo5mDLFamAPN3ZjeR20wP95UP7cUUSaTYX49M4lX6U - oL5BaFrcLn2PTvS84pUxcXKAp70FgTpvGJbaWwETgDjW+H+qlGmI/BTejpL7flVs - TOtaP/uCMxhVZSFv9bzo0ih10o+4gtU8lqxfJsVxlf2K7LVZ++LQba/u+XxRY+xw - 3IFBfg34tnO6zYlV8XgAiJ6IUOHUZANsuBD4iMoFSVOig6t5eIOkgXR6GEkP8FBD - rkroRMmxcu4lTCOzWIuAVOxCd4XXguoGQ4HAzpGd5ccdcb8Ev4RYEvNJY7B5tIQZ - 4J0F9ECzJuSu1HvWTL+T6a36d2MDTkXU2IJ2tSHciXqiP+QMMF7p9Ux0tiAq4mtf - luA94uKWg3cSyTyEM/jF66CgO6Ts3AivNE0MRNupV6AbUdr+TjzotGn9rxi168py - w/49OVbpR9EIGC2wxx7qcSEk5chFOcgvNQMRqgIx51bbOL7JYb0f4XuA38GUqLkG - 09PXmPeyqGzR9HsV2XZDprZdD3Dy4ojdexw0+YILg9bHaAxLHYs6WFZvzfaLLsf1 - K2I39vvrEEOy8tHi4jvMk7oVX6RWG+DOZMeXTvyUCaBHyYkA0eDlC6NeKOHxnW/g - ZtN1W93UdklEqc5okM0/ZIke1HDRt3ZLdQIDAQAB - -----END RSA PUBLIC KEY----- - ''; - }; - }; - secure = true; - ssh.privkey.path = <secrets/ssh.id_ed25519>; - ssh.pubkey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPsTeSAedrbp7/KmZX8Mvka702fIUy77Mvqo9HwzCbym"; - }; red = { monitoring = false; cores = 1; @@ -716,6 +675,36 @@ with import <stockholm/lib>; ssh.privkey.path = <secrets/ssh.id_ed25519>; ssh.pubkey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIKd/6eCR8yxC14zBJLIQgVa4Zbutv5yr2S8k08ztmBpp"; }; + yellow = { + cores = 1; + nets = { + retiolum = { + ip4.addr = "10.243.0.14"; + ip6.addr = "42:0:0:0:0:0:0:14"; + aliases = [ + "yellow.r" + ]; + tinc.pubkey = '' + -----BEGIN PUBLIC KEY----- + MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA6lHmzq8+04h3zivJmIbP + MkYiW7KflcTWQrl/4jJ7DVFbrtS6BSSI0wIibW5ygtLrp2nYgWv1jhg7K9q8tWMY + b6tDv/ze02ywCwStbjytW3ymSZUJlRkK2DQ4Ld7JEyKmLQIjxXYah+2P3QeUxLfU + Uwk6vSRuTlcb94rLFOrCUDRy1cZC73ZmtdbEP2UZz3ey6beo3l/K5O4OOz+lNXgd + OXPls4CeNm6NYhSGTBomS/zZBzGqb+4sOtLSPraNQuc75ZVpT8nFa/7tLVytWCOP + vWglPTJOyQSygSoVwGU9I8pq8xF1aTE72hLGHprIJAGgQE9rmS9/3mbiGLVZpny6 + C6Q9t6vkYBRb+jg3WozIXdUvPP19qTEFaeb08kAuf1xhjZhirfDQjI7K6SFaDOUp + Y/ZmCrCuaevifaXYza/lM+4qhPXmh82WD5ONOhX0Di98HBtij2lybIRUG/io4DAU + 52rrNAhRvMkUTBRlGG6LPC4q6khjuYgo9uley5BbyWWbCB1A9DUfbc6KfLUuxSwg + zLybZs/SHgXw+pJSXNgFJTYGv1i/1YQdpnbTgW4QsEp05gb+gA9/6+IjSIJdJE3p + DSZGcJz3gNSR1vETk8I2sSC/N8wlYXYV7wxQvSlQsehfEPrFtXM65k3RWzAAbNIJ + Akz4E3+xLVIMqKmHaGWi0usCAwEAAQ== + -----END PUBLIC KEY----- + ''; + }; + }; + ssh.privkey.path = <secrets/ssh.id_ed25519>; + ssh.pubkey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIC03TCO73NQZHo7NKZiVJp2iiUbe6PQP14Kg3Bnlkqje "; + }; blue = { cores = 1; nets = { diff --git a/krebs/3modules/realwallpaper.nix b/krebs/3modules/realwallpaper.nix index 044811c7..cb940efe 100644 --- a/krebs/3modules/realwallpaper.nix +++ b/krebs/3modules/realwallpaper.nix @@ -77,7 +77,190 @@ let serviceConfig = { Type = "simple"; - ExecStart = "${pkgs.realwallpaper}/realwallpaper.sh"; + ExecStart = pkgs.writeDash "generate-wallpaper" '' + set -xeuf + + # usage: getimg FILENAME URL + fetch() { + echo "fetch $1" + curl -LsS -z "$1" -o "$1" "$2" + } + + # usage: check_type FILENAME TYPE + check_type() { + if ! file -ib "$1" | grep -q "^$2/"; then + echo "$1 is not of type $2" >&2 + rm "$1" + return 1 + fi + } + + # usage: image_size FILENAME + image_size() { + identify "$1" | awk '{print$3}' + } + + # usage: make_mask DST SRC MASK + make_layer() { + if needs_rebuild "$@"; then + echo "make $1 (apply mask)" >&2 + convert "$2" "$3" -alpha off -compose copy_opacity -composite "$1" + fi + } + + # usage: flatten DST HILAYER LOLAYER + flatten() { + if needs_rebuild "$@"; then + echo "make $1 (flatten)" >&2 + composite "$2" "$3" "$1" + fi + } + + # usage: needs_rebuild DST SRC... + needs_rebuild() { + a="$1" + shift + if ! test -e "$a"; then + #echo " $a does not exist" >&2 + result=0 + else + result=1 + for b; do + if test "$b" -nt "$a"; then + #echo " $b is newer than $a" >&2 + result=0 + fi + done + fi + #case $result in + # 0) echo "$a needs rebuild" >&2;; + #esac + return $result + } + + main() { + cd ${cfg.workingDir} + + # fetch source images in parallel + fetch nightmap-raw.jpg \ + ${cfg.nightmap} & + fetch daymap-raw.png \ + ${cfg.daymap} & + fetch clouds-raw.jpg \ + ${cfg.cloudmap} & + fetch marker.json \ + ${cfg.marker} & + wait + + check_type nightmap-raw.jpg image + check_type daymap-raw.png image + check_type clouds-raw.jpg image + + in_size=2048x1024 + xplanet_out_size=1466x1200 + out_geometry=1366x768+100+160 + + nightsnow_color='#0c1a49' # nightmap + + for raw in \ + nightmap-raw.jpg \ + daymap-raw.png \ + clouds-raw.jpg \ + ; + do + normal=''${raw%-raw.*}.png + if needs_rebuild $normal $raw; then + echo "make $normal; normalize $raw" >&2 + convert $raw -scale $in_size $normal + fi + done + + # create nightmap-fullsnow + if needs_rebuild nightmap-fullsnow.png; then + convert -size $in_size xc:$nightsnow_color nightmap-fullsnow.png + fi + + # extract daymap-snowmask from daymap-final + if needs_rebuild daymap-snowmask.png daymap.png; then + convert daymap.png -threshold 95% daymap-snowmask.png + fi + + # extract nightmap-lightmask from nightmap + if needs_rebuild nightmap-lightmask.png nightmap.png; then + convert nightmap.png -threshold 25% nightmap-lightmask.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 + + # apply layers + flatten nightmap-lightsnowlayer.png \ + nightmap-lightlayer.png \ + nightmap-snowlayer.png + + flatten nightmap-final.png \ + 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 + fi + + # make all unmodified files as final + for normal in \ + daymap.png \ + clouds.png \ + ; + do + final=''${normal%.png}-final.png + needs_rebuild $final && + ln $normal $final + done + + # rebuild every time to update shadow + xplanet --num_times 1 --geometry $xplanet_out_size \ + --output xplanet-output.png --projection merc \ + -config ${pkgs.writeText "xplanet.config" '' + [earth] + "Earth" + map=daymap-final.png + night_map=nightmap-final.png + cloud_map=clouds-final.png + cloud_threshold=10 + shade=15 + ''} + + xplanet --num_times 1 --geometry $xplanet_out_size \ + --output xplanet-krebs-output.png --projection merc \ + -config ${pkgs.writeText "xplanet-krebs.config" '' + [earth] + "Earth" + map=daymap-final.png + night_map=nightmap-final.png + cloud_map=clouds-final.png + cloud_threshold=10 + marker_file=marker_file + shade=15 + ''} + + # trim xplanet output + if needs_rebuild realwallpaper.png xplanet-output.png; then + convert xplanet-output.png -crop $out_geometry \ + realwallpaper-tmp.png + mv realwallpaper-tmp.png realwallpaper.png + fi + + if needs_rebuild realwallpaper-krebs.png xplanet-krebs-output.png; then + convert xplanet-krebs-output.png -crop $out_geometry \ + realwallpaper-krebs-tmp.png + mv realwallpaper-krebs-tmp.png realwallpaper-krebs.png + fi + } + + main "$@" + ''; User = "realwallpaper"; }; }; |