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Merge pull request #194648 from jtojnar/epgstation-updatescript

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epgstation.updateScript: Fix eval and clean up
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Jan Tojnar 2022-10-06 21:18:23 +02:00 committed by GitHub
commit c72f22fd77
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2 changed files with 50 additions and 67 deletions
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20
pkgs/applications/video/epgstation/default.nix
View file

@ -1,14 +1,11 @@
{ lib
, stdenv
, fetchFromGitHub
, gitUpdater
, writers
, makeWrapper
, bash
, nodejs
, gzip
, jq
, yq
, callPackage
}:
let
@ -33,7 +30,8 @@ let
});
server = nodejs.pkgs.epgstation.override (drv: {
inherit src;
# NOTE: updateScript relies on version matching the src.
inherit version src;
# This is set to false to keep devDependencies at build time. Build time
# dependencies are pruned afterwards.
@ -108,17 +106,7 @@ let
# NOTE: this may take a while since it has to update all packages in
# nixpkgs.nodePackages
passthru.updateScript = import ./update.nix {
inherit lib;
inherit (src.meta) homepage;
inherit
pname
version
gitUpdater
writers
jq
yq;
};
passthru.updateScript = callPackage ./update.nix { };
# nodePackages.epgstation is a stub package to fetch npm dependencies and
# its meta.platforms is made empty to prevent users from installing it

97
pkgs/applications/video/epgstation/update.nix
View file

@ -1,67 +1,62 @@
{ pname
, version
, homepage
, lib
, gitUpdater
{ gitUpdater
, writers
, jq
, yq
, gnused
, _experimental-update-script-combinators
}:
let
updater = gitUpdater {
inherit pname version;
attrPath = lib.toLower pname;
updateSource = gitUpdater {
rev-prefix = "v";
};
updateScript = builtins.elemAt updater.command 0;
updateArgs = map (lib.escapeShellArg) (builtins.tail updater.command);
in writers.writeBash "update-epgstation" ''
set -euxo pipefail
updateLocks = writers.writeBash "update-epgstation" ''
set -euxo pipefail
# bump the version
${updateScript} ${lib.concatStringsSep " " updateArgs}
cd "$1"
cd "${toString ./.}"
# Get the path to the latest source. Note that we can't just pass the value
# of epgstation.src directly because it'd be evaluated before we can run
# updateScript.
SRC="$(nix-build ../../../.. --no-out-link -A epgstation.src)"
if [[ "$UPDATE_NIX_OLD_VERSION" == "$(${jq}/bin/jq -r .version "$SRC/package.json")" ]]; then
echo "[INFO] Already using the latest version of $UPDATE_NIX_PNAME" >&2
exit
fi
# Get the path to the latest source. Note that we can't just pass the value
# of epgstation.src directly because it'd be evaluated before we can run
# updateScript.
SRC="$(nix-build ../../../.. --no-out-link -A epgstation.src)"
if [[ "${version}" == "$(${jq}/bin/jq -r .version "$SRC/package.json")" ]]; then
echo "[INFO] Already using the latest version of ${pname}" >&2
exit
fi
# Regenerate package.json from the latest source.
${jq}/bin/jq '. + {
dependencies: (.dependencies + .devDependencies),
} | del(.devDependencies, .main, .scripts)' \
"$SRC/package.json" \
> package.json
${jq}/bin/jq '. + {
dependencies: (.dependencies + .devDependencies),
} | del(.devDependencies, .main, .scripts)' \
"$SRC/client/package.json" \
> client/package.json
# Regenerate package.json from the latest source.
${jq}/bin/jq '. + {
dependencies: (.dependencies + .devDependencies),
} | del(.devDependencies, .main, .scripts)' \
"$SRC/package.json" \
> package.json
${jq}/bin/jq '. + {
dependencies: (.dependencies + .devDependencies),
} | del(.devDependencies, .main, .scripts)' \
"$SRC/client/package.json" \
> client/package.json
# Fix issue with old sqlite3 version pinned that depends on very old node-gyp 3.x
${gnused}/bin/sed -i -e 's/"sqlite3":\s*"5.0.[0-9]\+"/"sqlite3": "5.0.11"/' package.json
# Fix issue with old sqlite3 version pinned that depends on very old node-gyp 3.x
${gnused}/bin/sed -i -e 's/"sqlite3":\s*"5.0.[0-9]\+"/"sqlite3": "5.0.11"/' package.json
# Regenerate node packages to update the pre-overriden epgstation derivation.
# This must come *after* package.json has been regenerated.
pushd ../../../development/node-packages
./generate.sh
popd
# Regenerate node packages to update the pre-overriden epgstation derivation.
# This must come *after* package.json has been regenerated.
pushd ../../../development/node-packages
./generate.sh
popd
# Generate default streaming settings for the nixos module.
pushd ../../../../nixos/modules/services/video/epgstation
${yq}/bin/yq -j '{ urlscheme , stream }' \
"$SRC/config/config.yml.template" \
> streaming.json
# Generate default streaming settings for the nixos module.
pushd ../../../../nixos/modules/services/video/epgstation
${yq}/bin/yq -j '{ urlscheme , stream }' \
"$SRC/config/config.yml.template" \
> streaming.json
# Fix generated output for EditorConfig compliance
printf '\n' >> streaming.json # rule: insert_final_newline
popd
''
# Fix generated output for EditorConfig compliance
printf '\n' >> streaming.json # rule: insert_final_newline
popd
'';
in
_experimental-update-script-combinators.sequence [
updateSource
[updateLocks ./.]
]