Configure .install

Author: talesam

pkgbuild/PKGBUILD

@@ -16,10 +16,3 @@ source=("git+${url}.git")
 sha256sums=('SKIP')
 install=${pkgname}.install
 
-package() {
-    mkdir -p "${pkgdir}/var/lib/docker"
-    groupadd docker
-    usermod -aG docker $(whoami)
-    systemctl enable --now docker.service
-}
-

pkgbuild/biglinux-docker-config.install

@@ -0,0 +1,19 @@
+post_install() {
+    if ! getent group docker > /dev/null; then
+        groupadd docker
+    fi
+    systemctl enable --now docker.service
+}
+
+post_upgrade() {
+    if ! getent group docker > /dev/null; then
+        groupadd docker
+    fi
+    systemctl enable --now docker.service
+}
+
+post_remove() {
+    if getent group docker > /dev/null; then
+        groupdel docker
+    fi
+}