···

       
1
       
 
       
{ lib

     

       
2
       
 
       
, stdenv

     

       
3
       
 
       
, fetchFromGitHub

     

       
4
       
-
       
, gitUpdater

     

       
5
       
-
       
, writers

     

       
6
       
 
       
, makeWrapper

     

       
7
       
 
       
, bash

     

       
8
       
 
       
, nodejs

     

       
9
       
 
       
, gzip

     

       
10
       
-
       
, jq

     

       
11
       
-
       
, yq

     

       
12
       
 
       
}:

     

       
13
       
 
       


     

       
14
       
 
       
let

     
···

       
33
       
 
       
  });

     

       
34
       
 
       


     

       
35
       
 
       
  server = nodejs.pkgs.epgstation.override (drv: {

     

       
36
       
-
       
    inherit src;

     

       
0
       
 
       

     

       
37
       
 
       


     

       
38
       
 
       
    # This is set to false to keep devDependencies at build time. Build time

     

       
39
       
 
       
    # dependencies are pruned afterwards.

     
···

       
108
       
 
       


     

       
109
       
 
       
    # NOTE: this may take a while since it has to update all packages in

     

       
110
       
 
       
    # nixpkgs.nodePackages

     

       
111
       
-
       
    passthru.updateScript = import ./update.nix {

     

       
112
       
-
       
      inherit lib;

     

       
113
       
-
       
      inherit (src.meta) homepage;

     

       
114
       
-
       
      inherit

     

       
115
       
-
       
        pname

     

       
116
       
-
       
        version

     

       
117
       
-
       
        gitUpdater

     

       
118
       
-
       
        writers

     

       
119
       
-
       
        jq

     

       
120
       
-
       
        yq;

     

       
121
       
-
       
    };

     

       
122
       
 
       


     

       
123
       
 
       
    # nodePackages.epgstation is a stub package to fetch npm dependencies and

     

       
124
       
 
       
    # its meta.platforms is made empty to prevent users from installing it

     

···

       
1
       
 
       
{ lib

     

       
2
       
 
       
, stdenv

     

       
3
       
 
       
, fetchFromGitHub

     

       
0
       
 
       

     

       
0
       
 
       

     

       
4
       
 
       
, makeWrapper

     

       
5
       
 
       
, bash

     

       
6
       
 
       
, nodejs

     

       
7
       
 
       
, gzip

     

       
8
       
+
       
, callPackage

     

       
0
       
 
       

     

       
9
       
 
       
}:

     

       
10
       
 
       


     

       
11
       
 
       
let

     
···

       
30
       
 
       
  });

     

       
31
       
 
       


     

       
32
       
 
       
  server = nodejs.pkgs.epgstation.override (drv: {

     

       
33
       
+
       
    # NOTE: updateScript relies on version matching the src.

     

       
34
       
+
       
    inherit version src;

     

       
35
       
 
       


     

       
36
       
 
       
    # This is set to false to keep devDependencies at build time. Build time

     

       
37
       
 
       
    # dependencies are pruned afterwards.

     
···

       
106
       
 
       


     

       
107
       
 
       
    # NOTE: this may take a while since it has to update all packages in

     

       
108
       
 
       
    # nixpkgs.nodePackages

     

       
109
       
+
       
    passthru.updateScript = callPackage ./update.nix { };

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
110
       
 
       


     

       
111
       
 
       
    # nodePackages.epgstation is a stub package to fetch npm dependencies and

     

       
112
       
 
       
    # its meta.platforms is made empty to prevent users from installing it

     

···

       
1
       
-
       
{ pname

     

       
2
       
-
       
, version

     

       
3
       
-
       
, homepage

     

       
4
       
-
       
, lib

     

       
5
       
-
       
, gitUpdater

     

       
6
       
 
       
, writers

     

       
7
       
 
       
, jq

     

       
8
       
 
       
, yq

     

       
9
       
 
       
, gnused

     

       
0
       
 
       

     

       
10
       
 
       
}:

     

       
11
       
 
       


     

       
12
       
 
       
let

     

       
13
       
-
       
  updater = gitUpdater {

     

       
14
       
-
       
    inherit pname version;

     

       
15
       
-
       
    attrPath = lib.toLower pname;

     

       
16
       
 
       
    rev-prefix = "v";

     

       
17
       
 
       
  };

     

       
18
       
-
       
  updateScript = builtins.elemAt updater.command 0;

     

       
19
       
-
       
  updateArgs = map (lib.escapeShellArg) (builtins.tail updater.command);

     

       
20
       
-
       
in writers.writeBash "update-epgstation" ''

     

       
21
       
-
       
  set -euxo pipefail

     

       
22
       
 
       


     

       
23
       
-
       
  # bump the version

     

       
24
       
-
       
  ${updateScript} ${lib.concatStringsSep " " updateArgs}

     

       
25
       
 
       


     

       
26
       
-
       
  cd "${toString ./.}"

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
27
       
 
       


     

       
28
       
-
       
  # Get the path to the latest source. Note that we can't just pass the value

     

       
29
       
-
       
  # of epgstation.src directly because it'd be evaluated before we can run

     

       
30
       
-
       
  # updateScript.

     

       
31
       
-
       
  SRC="$(nix-build ../../../.. --no-out-link -A epgstation.src)"

     

       
32
       
-
       
  if [[ "${version}" == "$(${jq}/bin/jq -r .version "$SRC/package.json")" ]]; then

     

       
33
       
-
       
    echo "[INFO] Already using the latest version of ${pname}" >&2

     

       
34
       
-
       
    exit

     

       
35
       
-
       
  fi

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
36
       
 
       


     

       
37
       
-
       
  # Regenerate package.json from the latest source.

     

       
38
       
-
       
  ${jq}/bin/jq '. + {

     

       
39
       
-
       
      dependencies: (.dependencies + .devDependencies),

     

       
40
       
-
       
    } | del(.devDependencies, .main, .scripts)' \

     

       
41
       
-
       
    "$SRC/package.json" \

     

       
42
       
-
       
    > package.json

     

       
43
       
-
       
  ${jq}/bin/jq '. + {

     

       
44
       
-
       
      dependencies: (.dependencies + .devDependencies),

     

       
45
       
-
       
    } | del(.devDependencies, .main, .scripts)' \

     

       
46
       
-
       
    "$SRC/client/package.json" \

     

       
47
       
-
       
    > client/package.json

     

       
48
       
-
       


     

       
49
       
-
       
  # Fix issue with old sqlite3 version pinned that depends on very old node-gyp 3.x

     

       
50
       
-
       
  ${gnused}/bin/sed -i -e 's/"sqlite3":\s*"5.0.[0-9]\+"/"sqlite3": "5.0.11"/' package.json

     

       
51
       
 
       


     

       
52
       
-
       
  # Regenerate node packages to update the pre-overriden epgstation derivation.

     

       
53
       
-
       
  # This must come *after* package.json has been regenerated.

     

       
54
       
-
       
  pushd ../../../development/node-packages

     

       
55
       
-
       
  ./generate.sh

     

       
56
       
-
       
  popd

     

       
57
       
 
       


     

       
58
       
-
       
  # Generate default streaming settings for the nixos module.

     

       
59
       
-
       
  pushd ../../../../nixos/modules/services/video/epgstation

     

       
60
       
-
       
  ${yq}/bin/yq -j '{ urlscheme , stream }' \

     

       
61
       
-
       
    "$SRC/config/config.yml.template" \

     

       
62
       
-
       
    > streaming.json

     

       
63
       
 
       


     

       
64
       
-
       
  # Fix generated output for EditorConfig compliance

     

       
65
       
-
       
  printf '\n' >> streaming.json  # rule: insert_final_newline

     

       
66
       
-
       
  popd

     

       
67
       
-
       
''

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

···

       
1
       
+
       
{ gitUpdater

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
2
       
 
       
, writers

     

       
3
       
 
       
, jq

     

       
4
       
 
       
, yq

     

       
5
       
 
       
, gnused

     

       
6
       
+
       
, _experimental-update-script-combinators

     

       
7
       
 
       
}:

     

       
8
       
 
       


     

       
9
       
 
       
let

     

       
10
       
+
       
  updateSource = gitUpdater {

     

       
0
       
 
       

     

       
0
       
 
       

     

       
11
       
 
       
    rev-prefix = "v";

     

       
12
       
 
       
  };

     

       
13
       
+
       
  updateLocks = writers.writeBash "update-epgstation" ''

     

       
14
       
+
       
    set -euxo pipefail

     

       
0
       
 
       

     

       
0
       
 
       

     

       
15
       
 
       


     

       
16
       
+
       
    cd "$1"

     

       
0
       
 
       

     

       
17
       
 
       


     

       
18
       
+
       
    # Get the path to the latest source. Note that we can't just pass the value

     

       
19
       
+
       
    # of epgstation.src directly because it'd be evaluated before we can run

     

       
20
       
+
       
    # updateScript.

     

       
21
       
+
       
    SRC="$(nix-build ../../../.. --no-out-link -A epgstation.src)"

     

       
22
       
+
       
    if [[ "$UPDATE_NIX_OLD_VERSION" == "$(${jq}/bin/jq -r .version "$SRC/package.json")" ]]; then

     

       
23
       
+
       
      echo "[INFO] Already using the latest version of $UPDATE_NIX_PNAME" >&2

     

       
24
       
+
       
      exit

     

       
25
       
+
       
    fi

     

       
26
       
 
       


     

       
27
       
+
       
    # Regenerate package.json from the latest source.

     

       
28
       
+
       
    ${jq}/bin/jq '. + {

     

       
29
       
+
       
        dependencies: (.dependencies + .devDependencies),

     

       
30
       
+
       
      } | del(.devDependencies, .main, .scripts)' \

     

       
31
       
+
       
      "$SRC/package.json" \

     

       
32
       
+
       
      > package.json

     

       
33
       
+
       
    ${jq}/bin/jq '. + {

     

       
34
       
+
       
        dependencies: (.dependencies + .devDependencies),

     

       
35
       
+
       
      } | del(.devDependencies, .main, .scripts)' \

     

       
36
       
+
       
      "$SRC/client/package.json" \

     

       
37
       
+
       
      > client/package.json

     

       
38
       
 
       


     

       
39
       
+
       
    # Fix issue with old sqlite3 version pinned that depends on very old node-gyp 3.x

     

       
40
       
+
       
    ${gnused}/bin/sed -i -e 's/"sqlite3":\s*"5.0.[0-9]\+"/"sqlite3": "5.0.11"/' package.json

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
41
       
 
       


     

       
42
       
+
       
    # Regenerate node packages to update the pre-overriden epgstation derivation.

     

       
43
       
+
       
    # This must come *after* package.json has been regenerated.

     

       
44
       
+
       
    pushd ../../../development/node-packages

     

       
45
       
+
       
    ./generate.sh

     

       
46
       
+
       
    popd

     

       
47
       
 
       


     

       
48
       
+
       
    # Generate default streaming settings for the nixos module.

     

       
49
       
+
       
    pushd ../../../../nixos/modules/services/video/epgstation

     

       
50
       
+
       
    ${yq}/bin/yq -j '{ urlscheme , stream }' \

     

       
51
       
+
       
      "$SRC/config/config.yml.template" \

     

       
52
       
+
       
      > streaming.json

     

       
53
       
 
       


     

       
54
       
+
       
    # Fix generated output for EditorConfig compliance

     

       
55
       
+
       
    printf '\n' >> streaming.json  # rule: insert_final_newline

     

       
56
       
+
       
    popd

     

       
57
       
+
       
  '';

     

       
58
       
+
       
in

     

       
59
       
+
       
_experimental-update-script-combinators.sequence [

     

       
60
       
+
       
  updateSource

     

       
61
       
+
       
  [updateLocks ./.]

     

       
62
       
+
       
]