1 files changed, 34 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/applications/video/epgstation/generate.sh b/nixpkgs/pkgs/applications/video/epgstation/generate.sh
new file mode 100755
index 000000000000..d193a015064c
--- /dev/null
+++ b/nixpkgs/pkgs/applications/video/epgstation/generate.sh
@@ -0,0 +1,34 @@
+#!/usr/bin/env bash
+
+# Script to generate the Nix package definition for EPGStation. Run this script
+# when bumping the package version.
+
+VERSION="1.7.4"
+URL="https://raw.githubusercontent.com/l3tnun/EPGStation/v$VERSION/package.json"
+JQ_BIN="$(nix-build ../../../.. --no-out-link -A jq)/bin/jq"
+
+set -eu -o pipefail
+cd "$(dirname "${BASH_SOURCE[0]}")"
+
+main() {
+    # update package.json
+    curl -sSfL "$URL" \
+        | jq '. + {"dependencies": (.devDependencies + .dependencies)} | del(.devDependencies)' \
+        > package.json
+
+    # regenerate node packages to update the actual Nix package
+    pushd ../../../development/node-packages \
+        && ./generate.sh
+    popd
+
+    # generate default streaming settings for EPGStation
+    pushd ../../../../nixos/modules/services/video/epgstation \
+        && cat "$(./generate)" > streaming.json
+    popd
+}
+
+jq() {
+    "$JQ_BIN" "$@"
+}
+
+main "@"