androidenv: update generate.sh to use nix-shell and fail on error

Update generate.sh to run using nix-shell. Also make it fail with
meaningful output instead of writing empty output files.

This is extracted from https://github.com/NixOS/nixpkgs PR 58131.

This relies on the shebang being used.
This commit is contained in:
Tad Fisher 2019-03-22 10:44:48 -07:00 committed by Luca Favatella
parent 12a97158a2
commit 6f80983963

28
pkgs/development/mobile/androidenv/generate.sh Normal file → Executable file
View File

@ -1,16 +1,36 @@
#!/bin/sh -e
#!/usr/bin/env nix-shell
#!nix-shell -i bash -p curl libxslt
set -e
die() {
echo "$1" >&2
exit 1
}
fetch() {
local url="https://dl.google.com/android/repository/$1"
echo "$url -> $2"
curl -s "$url" -o "$2" || die "Failed to fetch $url"
}
pushd "$(dirname "$0")" &>/dev/null || exit 1
mkdir -p xml
# Convert base packages
curl https://dl.google.com/android/repository/repository2-1.xml -o xml/repository2-1.xml
fetch repository2-1.xml xml/repository2-1.xml
xsltproc convertpackages.xsl xml/repository2-1.xml > generated/packages.nix
# Convert system images
for img in android android-tv android-wear android-wear-cn google_apis google_apis_playstore
do
curl https://dl.google.com/android/repository/sys-img/$img/sys-img2-1.xml -o xml/$img-sys-img2-1.xml
fetch sys-img/$img/sys-img2-1.xml xml/$img-sys-img2-1.xml
xsltproc --stringparam imageType $img convertsystemimages.xsl xml/$img-sys-img2-1.xml > generated/system-images-$img.nix
done
# Convert system addons
curl https://dl.google.com/android/repository/addon2-1.xml -o xml/addon2-1.xml
fetch addon2-1.xml xml/addon2-1.xml
xsltproc convertaddons.xsl xml/addon2-1.xml > generated/addons.nix
popd &>/dev/null