Fix install-scripts, and bundle relay list

mullvad-vpn-daemon/APKBUILD

@@ -24,7 +24,15 @@ makedepends="
 	libnftnl-dev
 "
 checkdepends=""
-install="$pkgname.post-install $pkgname.pre-upgrade $pkgname.post-upgrade $pkgname.pre-deinstall $pkgname.post-deinstall"
+install="
+	$pkgname.post-install
+	$pkgname.pre-upgrade
+	$pkgname.post-upgrade
+	$pkgname.pre-deinstall
+	$pkgname.post-deinstall
+ 	$pkgname-systemd.post-install
+	$pkgname-systemd.post-upgrade
+"
 subpackages="$pkgname-systemd"
 source=""
 builddir="$srcdir/"
@@ -44,6 +52,8 @@ build() {
 
 	# Specify `--target` so that the build artifacts ends up in target/<target>/release to
 	# avoid clashes with host system when running in a container with a mounted target folder.
+
+	# Compile all binaries
 	cargo auditable build --release --locked \
 	    --target "$CHOST" \
 	    -p mullvad-cli \
@@ -51,6 +61,12 @@ build() {
 	    -p mullvad-exclude \
 	    -p mullvad-problem-report \
 	    -p mullvad-setup
+
+	# Generate vendored relay list
+	cargo run --release --locked \
+	    -p mullvad-api --bin relay_list \
+	    --target "$CHOST" \
+	    > "$builddir/relays.json"
 }
 
 check() {
@@ -74,6 +90,10 @@ package() {
 
 	install -m755 -D "$_cargo_target_dir/$CHOST/release/mullvad-setup" \
 		"$pkgdir"/usr/bin/mullvad-setup
+
+	# Bundle the vendored relay list. It's copied to /var/cache/mullvad-vpn/ by the post-* scripts.
+	install -m644 -D "$builddir/relays.json" \
+		"$pkgdir"/usr/share/mullvad-vpn/relays.json
 }
 
 systemd() {