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-rw-r--r--jeschli/2configs/emacs.nix2
-rw-r--r--krebs/2configs/buildbot-stockholm.nix2
-rw-r--r--krebs/3modules/ci.nix2
-rw-r--r--krebs/3modules/default.nix1
-rw-r--r--krebs/3modules/external/default.nix25
-rw-r--r--krebs/3modules/external/mic92.nix20
-rw-r--r--krebs/3modules/hidden-ssh.nix6
-rw-r--r--krebs/3modules/reaktor2.nix12
-rw-r--r--krebs/3modules/realwallpaper.nix19
-rw-r--r--krebs/3modules/syncthing.nix206
-rw-r--r--krebs/5pkgs/haskell/reaktor2.nix19
-rw-r--r--krebs/5pkgs/simple/grib2json/default.nix19
-rw-r--r--krebs/5pkgs/simple/irc-announce/default.nix8
-rw-r--r--krebs/5pkgs/simple/nomads-cloud/default.nix43
-rw-r--r--krebs/5pkgs/simple/realwallpaper/default.nix211
-rw-r--r--krebs/nixpkgs-unstable.json6
-rw-r--r--krebs/nixpkgs.json6
-rw-r--r--lass/1systems/hilum/config.nix2
-rw-r--r--lass/1systems/icarus/physical.nix9
-rw-r--r--lass/1systems/mors/config.nix8
-rw-r--r--lass/1systems/prism/config.nix59
-rw-r--r--lass/1systems/shodan/config.nix2
-rw-r--r--lass/1systems/xerxes/config.nix4
-rw-r--r--lass/1systems/yellow/config.nix101
-rw-r--r--lass/2configs/baseX.nix2
-rw-r--r--lass/2configs/blue.nix1
-rw-r--r--lass/2configs/exim-smarthost.nix10
-rw-r--r--lass/2configs/gg23.nix77
-rw-r--r--lass/2configs/green-host.nix2
-rw-r--r--lass/2configs/hass/default.nix86
-rw-r--r--lass/2configs/hass/lib.nix83
-rw-r--r--lass/2configs/hass/rooms/bett.nix27
-rw-r--r--lass/2configs/hass/zigbee.nix152
-rw-r--r--lass/2configs/mpv.nix15
-rw-r--r--lass/2configs/network-manager.nix6
-rw-r--r--lass/2configs/radio.nix129
-rw-r--r--lass/2configs/sync/decsync.nix4
-rw-r--r--lass/2configs/sync/weechat.nix2
-rw-r--r--lass/2configs/syncthing.nix16
-rw-r--r--lass/2configs/websites/domsen.nix6
-rw-r--r--lass/3modules/default.nix1
-rw-r--r--lass/3modules/hass.nix34
-rw-r--r--lass/5pkgs/bruellwuerfel/default.nix26
-rw-r--r--lass/5pkgs/custom/xmonad-lass/default.nix27
-rw-r--r--lass/5pkgs/emot-menu/default.nix3
-rw-r--r--lass/5pkgs/fzfmenu/default.nix26
-rw-r--r--lass/5pkgs/nm-dmenu/default.nix6
-rw-r--r--lass/5pkgs/review-mail-queue/default.nix39
-rw-r--r--lib/default.nix2
-rw-r--r--tv/5pkgs/haskell/xmonad-tv/src/Paths.hs3
-rw-r--r--tv/5pkgs/haskell/xmonad-tv/src/main.hs3
51 files changed, 1082 insertions, 498 deletions
diff --git a/jeschli/2configs/emacs.nix b/jeschli/2configs/emacs.nix
index f866bbca9..1ede96232 100644
--- a/jeschli/2configs/emacs.nix
+++ b/jeschli/2configs/emacs.nix
@@ -4,7 +4,7 @@ let
pkgsWithOverlay = import <nixpkgs-unstable> {
overlays = [
(import (builtins.fetchTarball {
- url = https://github.com/nix-community/emacs-overlay/archive/master.tar.gz;
+ url = https://github.com/nix-community/emacs-overlay/archive/403c14c23be188b58c0b1bc197b428041d8a0cea.tar.gz;
}))
];
};
diff --git a/krebs/2configs/buildbot-stockholm.nix b/krebs/2configs/buildbot-stockholm.nix
index ca6e0922a..43dd96919 100644
--- a/krebs/2configs/buildbot-stockholm.nix
+++ b/krebs/2configs/buildbot-stockholm.nix
@@ -26,14 +26,12 @@
"http://cgit.hotdog.r/krops"
"http://cgit.ni.r/krops"
"http://cgit.prism.r/krops"
- "https://git.ingolf-wagner.de/krebs/krops.git"
"https://github.com/krebs/krops.git"
];
nix_writers.urls = [
"http://cgit.hotdog.r/nix-writers"
"http://cgit.ni.r/nix-writers"
"http://cgit.prism.r/nix-writers"
- "https://git.ingolf-wagner.de/krebs/nix-writers.git"
];
stockholm.urls = [
"http://cgit.enklave.r/stockholm"
diff --git a/krebs/3modules/ci.nix b/krebs/3modules/ci.nix
index 7695667fd..50db0b971 100644
--- a/krebs/3modules/ci.nix
+++ b/krebs/3modules/ci.nix
@@ -52,7 +52,7 @@ let
"${url}",
workdir='${name}-${elemAt(splitString "." url) 1}', branches=True,
project='${name}',
- pollinterval=10
+ pollinterval=100
)
)
'') repo.urls)
diff --git a/krebs/3modules/default.nix b/krebs/3modules/default.nix
index 6f06f4510..aa06a883d 100644
--- a/krebs/3modules/default.nix
+++ b/krebs/3modules/default.nix
@@ -50,7 +50,6 @@ let
./secret.nix
./setuid.nix
./shadow.nix
- ./syncthing.nix
./tinc.nix
./tinc_graphs.nix
./urlwatch.nix
diff --git a/krebs/3modules/external/default.nix b/krebs/3modules/external/default.nix
index 1d73fade2..b437456ec 100644
--- a/krebs/3modules/external/default.nix
+++ b/krebs/3modules/external/default.nix
@@ -373,6 +373,30 @@ in {
syncthing.id = "22NLFY5-QMRM3BH-76QIBYI-OPMKVGM-DU4FNZI-3KN2POF-V4WIC6M-2SFFUAC";
nets = {};
};
+ catalonia = {
+ owner = config.krebs.users.xkey;
+ nets = {
+ retiolum = {
+ ip4.addr = "10.243.13.12";
+ aliases = [ "catalonia.r" ];
+ tinc.pubkey = ''
+ -----BEGIN RSA PUBLIC KEY-----
+ MIICCgKCAgEAug+nej8/spuRHdzcfBYAuzUVoiq4YufmJqXSshvgf4aqjeVEt91Y
+ gT6iBN8IKnMjYk3bAS7MxmgiyVE17MQlaQi0RSYY47M8I9TvCYtWX/FcXuP9e6CA
+ VcalDUNpy2qNB+yEE8gMa8vDA3smKk/iK47jTtpWoPtvejLK/SCi8RdlYjKlOErE
+ Yl9mCniGD1WEYgdrjf6Nl7av6uuGYNibivIMkB2JyGwGGmzvP+oBFi2Cwarw8K2e
+ FK2VGrAfkgiP5rTPACHseoeCsJtRLozgzYzmS5M9XhP5ZoPkbtR/pL5btCwoCTlZ
+ HotmLVg4DezbPjNOBB9gtJF4UuzQjSPNY6K1VvvLOhDwXdyln82LuNcm9l+cy9y3
+ mGeSvqOouBugDqie6OpkF0KrRwlGQVwzwtnDohGd/5f7TbiPf1QjC+JP/m4mxZl3
+ zE0BCOct9b4hUc/CFto71CPlytSbTsMhfJAn8JxttGvsWIAj+dQ0iuLXfLDflWt6
+ sImmnOo28YInvFx6pKoxTwcV1AVrPWn5TSePhZM50dmzs0exltOISFECDhpPabU3
+ ZymRCze8fH9Z3SHxfxTlTZV7IaW2kpyyBe1KsWpM46gLPk5icX+Xc6mdGwbdGBpf
+ vDZ+BoHCjq9FfQrAu1+E83yCYyu+3fWrLSgYyrqjg0gPcCcnb1g6hqECAwEAAQ==
+ -----END RSA PUBLIC KEY-----
+ '';
+ };
+ };
+ };
};
users = {
ciko = {
@@ -421,6 +445,7 @@ in {
mail = "xq@shackspace.de";
pubkey = ssh-for "xq";
};
+ xkey = {};
miaoski = {
};
filly = {
diff --git a/krebs/3modules/external/mic92.nix b/krebs/3modules/external/mic92.nix
index a748b1454..23ab4f684 100644
--- a/krebs/3modules/external/mic92.nix
+++ b/krebs/3modules/external/mic92.nix
@@ -144,24 +144,24 @@ in {
};
};
};
- idontcare = {
+ herbert = {
owner = config.krebs.users.Mic92;
nets = rec {
retiolum = {
addrs = [
- config.krebs.hosts.idontcare.nets.retiolum.ip4.addr
- config.krebs.hosts.idontcare.nets.retiolum.ip6.addr
+ config.krebs.hosts.herbert.nets.retiolum.ip4.addr
+ config.krebs.hosts.herbert.nets.retiolum.ip6.addr
];
ip4.addr = "10.243.29.177";
- aliases = [ "idontcare.r" ];
+ aliases = [ "herbert.r" ];
tinc.pubkey = ''
-----BEGIN RSA PUBLIC KEY-----
- MIIBCgKCAQEAxmmbQLVXcnCU9Vg9TCoJxfq/RyNfzaTj8XJsn4Kpo3CvQOwFzL6O
- qZnbG55WjPjPumuFgtUdHA/G8mgtrTVaIRbVE9ck2l2wWFzMWxORzuvDbMh5xP8A
- OW2Z2qjlH6O9GTBCzpYyHuyBWCjtiN4x9zEqxkIsBARKOylAoy3zQIiiQF0d72An
- lqKFi9vYUU90zo9rP8BTzx2ZsEWb28xhHUlwf1+vgaOHI1jI99gnr12dVYl/i/Hb
- O28gDUogfpP/5pWFAHJ+53ZscHo8/Y7imjiKgGXmOHywoXOsKQ67M6ROEU/0xPnw
- jKmq2p7zTJk2mDhphjePi5idd5yKNX5Q3wIDAQAB
+ MIIBCgKCAQEA7ZINr8YxVwHtcOR+ySpc9UjnJWsFXlOyu3CnrJ8IrY+mPA25UmNZ
+ stXd8QbJuxpad9HyPs294uW8UmXttEZzIwAlikVHasM5IQHVltudTTFvv7s3YFWd
+ /lgpHbo8zOA2mafx+Sr02Fy/lHjk6BTf8IOzdJIpUHZL/P+FUl9baBwGLmtbEvPh
+ fbvtf5QryBjJ9nRnb+wsPVpeFE/LncIMK/bYQsyE01T5QDu/muAaeYPbgm6FqaQH
+ OJ4oEHsarWBvU1qzgz/IRz0BHHeTrbbP3AG/glTwL02Z1mtTXSjME7cfk7ZRM5Cj
+ jXAqnqu2m1B08Kii+zYp4BPZDmPLT5gq+QIDAQAB
-----END RSA PUBLIC KEY-----
'';
};
diff --git a/krebs/3modules/hidden-ssh.nix b/krebs/3modules/hidden-ssh.nix
index 2d697e497..f497de451 100644
--- a/krebs/3modules/hidden-ssh.nix
+++ b/krebs/3modules/hidden-ssh.nix
@@ -19,6 +19,10 @@ let
type = types.str;
default = "irc.freenode.org";
};
+ message = mkOption {
+ type = types.str;
+ default = "SSH Hidden Service at ";
+ };
};
imp = let
@@ -50,7 +54,7 @@ let
${pkgs.irc-announce}/bin/irc-announce \
${cfg.server} 6667 ${config.krebs.build.host.name}-ssh \
\${cfg.channel} \
- "SSH Hidden Service at $(cat ${hiddenServiceDir}/hostname)"
+ "${cfg.message}$(cat ${hiddenServiceDir}/hostname)"
'';
PrivateTmp = "true";
User = "tor";
diff --git a/krebs/3modules/reaktor2.nix b/krebs/3modules/reaktor2.nix
index 837a9bea7..fcc453fa4 100644
--- a/krebs/3modules/reaktor2.nix
+++ b/krebs/3modules/reaktor2.nix
@@ -45,6 +45,10 @@ with import <stockholm/lib>;
default = self.config.port == "6697";
type = types.bool;
};
+ API.listen = mkOption {
+ default = null;
+ type = types.nullOr types.str;
+ };
};
}));
};
@@ -65,9 +69,11 @@ with import <stockholm/lib>;
ExecStart = let
configFile = pkgs.writeJSON configFileName configValue;
configFileName = "${cfg.systemd-service-name}.config.json";
- configValue = recursiveUpdate {
- logTime = false;
- } (removeAttrs cfg ["_module"]);
+ configValue = stripAttr (
+ recursiveUpdate {
+ logTime = false;
+ } (removeAttrs cfg ["_module"])
+ );
in "${pkgs.reaktor2}/bin/reaktor ${configFile}";
Restart = "always";
RestartSec = "30";
diff --git a/krebs/3modules/realwallpaper.nix b/krebs/3modules/realwallpaper.nix
index a83758ccd..cfa8a65ba 100644
--- a/krebs/3modules/realwallpaper.nix
+++ b/krebs/3modules/realwallpaper.nix
@@ -17,21 +17,6 @@ let
default = "/var/realwallpaper/";
};
- nightmap = mkOption {
- type = types.str;
- default = "http://eoimages.gsfc.nasa.gov/images/imagerecords/55000/55167/earth_lights_lrg.jpg";
- };
-
- daymap = mkOption {
- type = types.str;
- default = "https://www.nnvl.noaa.gov/images/globaldata/SnowIceCover_Daily.png";
- };
-
- cloudmap = mkOption {
- type = types.str;
- default = "http://home.megapass.co.kr/~holywatr/cloud_data/clouds_2048.jpg";
- };
-
marker = mkOption {
type = types.str;
default = "http://graph.r/marker.json";
@@ -60,6 +45,7 @@ let
path = with pkgs; [
xplanet
imagemagick
+ inkscape
curl
file
jq
@@ -67,9 +53,6 @@ let
environment = {
working_dir = cfg.workingDir;
- nightmap_url = cfg.nightmap;
- daymap_url = cfg.daymap;
- cloudmap_url = cfg.cloudmap;
marker_url = cfg.marker;
};
diff --git a/krebs/3modules/syncthing.nix b/krebs/3modules/syncthing.nix
deleted file mode 100644
index 799ed7eda..000000000
--- a/krebs/3modules/syncthing.nix
+++ /dev/null
@@ -1,206 +0,0 @@
-{ config, pkgs, ... }: with import <stockholm/lib>;
-
-let
-
- kcfg = config.krebs.syncthing;
- scfg = config.services.syncthing;
-
- devices = mapAttrsToList (name: peer: {
- name = name;
- deviceID = peer.id;
- addresses = peer.addresses;
- }) kcfg.peers;
-
- folders = mapAttrsToList ( _: folder: {
- inherit (folder) path id type;
- devices = map (peer: { deviceId = kcfg.peers.${peer}.id; }) folder.peers;
- rescanIntervalS = folder.rescanInterval;
- fsWatcherEnabled = folder.watch;
- fsWatcherDelayS = folder.watchDelay;
- ignoreDelete = folder.ignoreDelete;
- ignorePerms = folder.ignorePerms;
- }) kcfg.folders;
-
- getApiKey = pkgs.writeDash "getAPIKey" ''
- ${pkgs.libxml2}/bin/xmllint \
- --xpath 'string(configuration/gui/apikey)'\
- ${scfg.configDir}/config.xml
- '';
-
- updateConfig = pkgs.writeDash "merge-syncthing-config" ''
- set -efu
-
- # XXX this assumes the GUI address to be "IPv4 address and port"
- host=${shell.escape (elemAt (splitString ":" scfg.guiAddress) 0)}
- port=${shell.escape (elemAt (splitString ":" scfg.guiAddress) 1)}
-
- # wait for service to restart
- ${pkgs.untilport}/bin/untilport "$host" "$port"
-
- API_KEY=$(${getApiKey})
-
- _curl() {
- ${pkgs.curl}/bin/curl \
- -Ss \
- -H "X-API-Key: $API_KEY" \
- "http://$host:$port/rest""$@"
- }
-
- old_config=$(_curl /system/config)
- new_config=${shell.escape (toJSON {
- inherit devices folders;
- })}
- new_config=$(${pkgs.jq}/bin/jq -en \
- --argjson old_config "$old_config" \
- --argjson new_config "$new_config" \
- '
- $old_config * $new_config
- ${optionalString (!kcfg.overridePeers) ''
- * { devices: $old_config.devices }
- ''}
- ${optionalString (!kcfg.overrideFolders) ''
- * { folders: $old_config.folders }
- ''}
- '
- )
- echo $new_config | _curl /system/config -d @-
- _curl /system/restart -X POST
- '';
-
-in
-
-{
- options.krebs.syncthing = {
-
- enable = mkEnableOption "syncthing-init";
-
- cert = mkOption {
- type = types.nullOr types.absolute-pathname;
- default = null;
- };
-
- key = mkOption {
- type = types.nullOr types.absolute-pathname;
- default = null;
- };
-
- overridePeers = mkOption {
- type = types.bool;
- default = true;
- description = ''
- Whether to delete the peers which are not configured via the peers option
- '';
- };
- peers = mkOption {
- default = {};
- type = types.attrsOf (types.submodule ({
- options = {
-
- # TODO make into addr + port submodule
- addresses = mkOption {
- type = types.listOf types.str;
- default = [];
- };
-
- #TODO check
- id = mkOption {
- type = types.str;
- };
-
- };
- }));
- };
-
- overrideFolders = mkOption {
- type = types.bool;
- default = true;
- description = ''
- Whether to delete the folders which are not configured via the peers option
- '';
- };
- folders = mkOption {
- default = {};
- type = types.attrsOf (types.submodule ({ config, ... }: {
- options = {
-
- path = mkOption {
- type = types.absolute-pathname;
- default = config._module.args.name;
- };
-
- id = mkOption {
- type = types.str;
- default = config._module.args.name;
- };
-
- peers = mkOption {
- type = types.listOf types.str;
- default = [];
- };
-
- rescanInterval = mkOption {
- type = types.int;
- default = 3600;
- };
-
- type = mkOption {
- type = types.enum [ "sendreceive" "sendonly" "receiveonly" ];
- default = "sendreceive";
- };
-
- watch = mkOption {
- type = types.bool;
- default = true;
- };
-
- watchDelay = mkOption {
- type = types.int;
- default = 10;
- };
-
- ignoreDelete = mkOption {
- type = types.bool;
- default = false;
- };
-
- ignorePerms = mkOption {
- type = types.bool;
- default = true;
- };
-
- };
- }));
- };
- };
-
- config = mkIf kcfg.enable {
-
- systemd.services.syncthing = mkIf (kcfg.cert != null || kcfg.key != null) {
- serviceConfig.PermissionsStartOnly = mkDefault true;
- preStart = ''
- ${optionalString (kcfg.cert != null) ''
- cp ${toString kcfg.cert} ${scfg.configDir}/cert.pem
- chown ${scfg.user}:${scfg.group} ${scfg.configDir}/cert.pem
- chmod 400 ${scfg.configDir}/cert.pem
- ''}
- ${optionalString (kcfg.key != null) ''
- cp ${toString kcfg.key} ${scfg.configDir}/key.pem
- chown ${scfg.user}:${scfg.group} ${scfg.configDir}/key.pem
- chmod 400 ${scfg.configDir}/key.pem
- ''}
- '';
- };
-
- systemd.services.syncthing-init = {
- after = [ "syncthing.service" ];
- wantedBy = [ "multi-user.target" ];
-
- serviceConfig = {
- User = scfg.user;
- RemainAfterExit = true;
- Type = "oneshot";
- ExecStart = updateConfig;
- };
- };
- };
-}
diff --git a/krebs/5pkgs/haskell/reaktor2.nix b/krebs/5pkgs/haskell/reaktor2.nix
index f06e79121..ae242efea 100644
--- a/krebs/5pkgs/haskell/reaktor2.nix
+++ b/krebs/5pkgs/haskell/reaktor2.nix
@@ -1,17 +1,18 @@
{ mkDerivation, aeson, async, attoparsec, base, blessings
, bytestring, containers, data-default, fetchgit, filepath
, hashable, lens, lens-aeson, network, network-simple
-, network-simple-tls, pcre-light, process, random, stdenv
-, string-conversions, stringsearch, text, time, transformers
-, unagi-chan, unix, unordered-containers, vector
+, network-simple-tls, network-uri, pcre-light, process, random
+, servant-server, stdenv, string-conversions, stringsearch, text
+, time, transformers, unagi-chan, unix, unordered-containers
+, vector, wai, warp
}:
mkDerivation {
pname = "reaktor2";
- version = "0.2.2";
+ version = "0.3.0";
src = fetchgit {
url = "https://cgit.krebsco.de/reaktor2";
- sha256 = "1kyr5i5zdzvc7fcyac1i1yvi88kcxafrgp8p79c1b9l4g9sjnv78";
- rev = "9f4e2644188f985d7cd806c13e2c0dee1688b9f0";
+ sha256 = "02hqpq8wcfd6rvi8qk10zy3f3lrzzqnjwqal4cbvksjn3vahz36h";
+ rev = "a6893c00f78a8acd0a4bfe7da87ab6889eabcf21";
fetchSubmodules = true;
};
isLibrary = false;
@@ -19,9 +20,9 @@ mkDerivation {
executableHaskellDepends = [
aeson async attoparsec base blessings bytestring containers
data-default filepath hashable lens lens-aeson network
- network-simple network-simple-tls pcre-light process random
- string-conversions stringsearch text time transformers unagi-chan
- unix unordered-containers vector
+ network-simple network-simple-tls network-uri pcre-light process
+ random servant-server string-conversions stringsearch text time
+ transformers unagi-chan unix unordered-containers vector wai warp
];
license = stdenv.lib.licenses.mit;
}
diff --git a/krebs/5pkgs/simple/grib2json/default.nix b/krebs/5pkgs/simple/grib2json/default.nix
new file mode 100644
index 000000000..2a7959a75
--- /dev/null
+++ b/krebs/5pkgs/simple/grib2json/default.nix
@@ -0,0 +1,19 @@
+{ stdenv, fetchzip, makeWrapper, jre }:
+
+stdenv.mkDerivation {
+ name = "grib2json";
+ src = fetchzip {
+ url = "https://github.com/krebs/grib2json-bin/archive/31efe677b40fe491c988d50f96b59b1b7e2d46f7.zip";
+ sha256 = "1h3yxg270bvac7kaqsbsv4f8nln1i03rfz4cm8cp7llhjj3s6a6b";
+ };
+ installPhase = ''
+ mkdir -p $out/bin
+ cp -r lib $out/
+ cat > $out/bin/grib2json << EOF
+ #!/bin/sh
+ set -x
+ ${jre}/bin/java -jar $out/lib/grib2json-0.8.0-SNAPSHOT.jar "\$@"
+ EOF
+ chmod +x $out/bin/grib2json
+ '';
+}
diff --git a/krebs/5pkgs/simple/irc-announce/default.nix b/krebs/5pkgs/simple/irc-announce/default.nix
index a90814aa9..52cf12862 100644
--- a/krebs/5pkgs/simple/irc-announce/default.nix
+++ b/krebs/5pkgs/simple/irc-announce/default.nix
@@ -25,10 +25,10 @@ pkgs.writeDashBin "irc-announce" ''
# This is used to see what we send to the irc server. (debug output)
echo2() { echo "$*"; echo "$*" >&2; }
cat2() {
- while read -r line; do
- echo "$line"
- echo "$line" >&2
- done
+ awk '{
+ print $0
+ print $0 > "/dev/stderr"
+ }'
}
# privmsg_cat transforms stdin to a privmsg
diff --git a/krebs/5pkgs/simple/nomads-cloud/default.nix b/krebs/5pkgs/simple/nomads-cloud/default.nix
new file mode 100644
index 000000000..6e4ace484
--- /dev/null
+++ b/krebs/5pkgs/simple/nomads-cloud/default.nix
@@ -0,0 +1,43 @@
+{ writers, coreutils, grib2json, curl, jq, findutils, imagemagick }:
+writers.writeDashBin "nomads-cloud" ''
+ prefix=$(mktemp -d)
+ grib_path=$prefix.grib
+ json_path=$prefix.json
+ pgm_path=$prefix.pgm
+ png_path="$1"
+
+ mkdir -p "$prefix"
+
+ date=$(${coreutils}/bin/date +%Y%m%d)
+ for hour in 18 12 06 00; do
+ url="https://nomads.ncep.noaa.gov/cgi-bin/filter_gfs_0p25_1hr.pl?file=gfs.t''${hour}z.pgrb2.0p25.anl&lev_entire_atmosphere_%5C%28considered_as_a_single_layer%5C%29=on&var_CWAT=on&leftlon=-180&rightlon=180&toplat=90&bottomlat=-90&dir=%2Fgfs.$date%2F$hour"
+ ${curl}/bin/curl -fsS "$url" > "$grib_path"
+ if [ "$?" -eq 0 ]; then
+ break
+ fi
+ done
+ ${grib2json}/bin/grib2json --data "$grib_path" > "$json_path"
+
+ width=$(${jq}/bin/jq '.[0].header.nx' < "$json_path")
+ height=$(${jq}/bin/jq '.[0].header.ny' < "$json_path")
+
+ # The maximum gray value. Must be bigger than 0 and less than 65536.
+ maxval=1000
+
+ # pgm - Netpbm grayscale image format
+ # http://netpbm.sourceforge.net/doc/pgm.html
+ {
+ echo P2
+ echo "$width $height"
+ echo "$maxval"
+ cat "$json_path" |
+ ${jq}/bin/jq --argjson maxval "$maxval" -c '
+ ((.[0].data[]) * $maxval | round)
+ ' |
+ ${findutils}/bin/xargs -n "$width"
+ } > "$pgm_path"
+
+ ${imagemagick}/bin/convert -roll +50% "$pgm_path" "$png_path"
+
+ rm -r "$prefix"
+''
diff --git a/krebs/5pkgs/simple/realwallpaper/default.nix b/krebs/5pkgs/simple/realwallpaper/default.nix
index ef83d2e59..057983fec 100644
--- a/krebs/5pkgs/simple/realwallpaper/default.nix
+++ b/krebs/5pkgs/simple/realwallpaper/default.nix
@@ -1,5 +1,5 @@
{ pkgs, ... }:
-pkgs.writeDashBin "generate-wallpaper" ''
+pkgs.writers.writeDashBin "generate-wallpaper" ''
set -euf
# usage: getimg