hybrid package

2 files changed, 101 insertions, 36 deletions

diff --git a/.SRCINFO b/.SRCINFO
index e27512dba11a..21d5db1c0583 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,7 +1,7 @@
 pkgbase = g4music-git
 	pkgdesc = Play your music
 	pkgver = 3.4.1.r2.g3b76f92
-	pkgrel = 1
+	pkgrel = 2
 	url = https://gitlab.gnome.org/neithern/g4music
 	arch = x86_64
 	arch = aarch64
diff --git a/PKGBUILD b/PKGBUILD
index 85d3e48b227b..c56bfb090609 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -1,52 +1,93 @@
 # Maintainer:
 # Contributor: Igor Dyatlov <dyatlov.igor@protonmail.com>
 
+# options
+if [ x"$_srcinfo" == "xt" ] ; then
+  : ${_autoupdate:=false}
+elif [ -z "$_pkgver" ] ; then
+  : ${_autoupdate:=true}
+else
+  : ${_autoupdate:=false}
+fi
+
+: ${_tag:=v3.4-1}
+
+: ${_pkgtype:=git}
+
+# basic info
 _pkgname="g4music"
-pkgname="$_pkgname-git"
+pkgname="$_pkgname${_pkgtype:+-$_pkgtype}"
 pkgver=3.4.1.r2.g3b76f92
-pkgrel=1
+pkgrel=2
 pkgdesc="Play your music"
 url="https://gitlab.gnome.org/neithern/g4music"
 license=('GPL3')
 arch=('x86_64' 'aarch64')
 
-depends=(
-  gstreamer
-  libadwaita
-  taglib
-  tracker3
-)
-makedepends=(
-  git
-  meson
-  vala
-)
-checkdepends=(
-  appstream-glib
-)
-optdepends=(
-  'gst-plugins-bad'
-  'gst-plugins-base'
-  'gst-plugins-good'
-)
-
-provides=("$_pkgname=${pkgver%%.r*}")
-conflicts=("$_pkgname")
-
-_pkgsrc="$_pkgname"
-source=("$_pkgsrc"::"git+$url.git")
-sha256sums=('SKIP')
-
-pkgver() {
-  cd "$_pkgsrc"
-  local _pkgver=$(
-    git describe --long --tags --exclude='*[a-zA-Z][a-zA-Z]*' 2>/dev/null \
-      | sed -E 's/^v//;s/([^-]*-g)/r\1/;s/-/./g'
+# main package
+_main_package() {
+  depends=(
+    gstreamer
+    libadwaita
+    taglib
+    tracker3
+  )
+  makedepends=(
+    git
+    meson
+    vala
+  )
+  checkdepends=(
+    appstream-glib
   )
+  optdepends=(
+    'gst-plugins-bad'
+    'gst-plugins-base'
+    'gst-plugins-good'
+  )
+
+  if [ x"$pkgname" == x"$_pkgname" ] ; then
+    _update_version
+    _main_stable
+  else
+    _main_git
+  fi
+}
+
+# stable package
+_main_stable() {
+  _pkgsrc="$_pkgname"
+  _pkgext="tar.gz"
+  source+=("$_pkgsrc"::"git+$url.git#tag=${_tag:?}")
+  sha256sums+=('SKIP')
+
+  pkgver() {
+    local _pkgver=$(sed -E 's@^[^0-9]+@@; s@\.r.*$@@; s@-@.@g' <<< "${_tag:?}")
+    echo "${_pkgver:?}"
+  }
+}
+
+# git package
+_main_git() {
+  provides=("$_pkgname=${pkgver%%.r*}")
+  conflicts=("$_pkgname")
+
+  _pkgsrc="$_pkgname"
+  source+=("$_pkgsrc"::"git+$url.git")
+  sha256sums+=('SKIP')
 
-  echo "${_pkgver:?}"
+  pkgver() (
+    cd "$_pkgsrc"
+    local _pkgver=$(
+      git describe --long --tags --exclude='*[a-zA-Z][a-zA-Z]*' 2>/dev/null \
+        | sed -E 's/^v//;s/([^-]*-g)/r\1/;s/-/./g'
+    )
+
+    echo "${_pkgver:?}"
+  )
 }
 
+# common functions
 build() {
   arch-meson "$_pkgsrc" build
   meson compile -C build
@@ -59,3 +100,27 @@ check() {
 package() {
   meson install -C build --destdir "${pkgdir:?}"
 }
+
+# update version
+_update_version() {
+  if [ x"${_autoupdate::1}" != "xt" ] ; then
+    return
+  fi
+
+  _gitlab_host="${url#*//}"
+  _gitlab_host="${_gitlab_host%%/*}"
+  _gitlab_id=21317
+  _gitlab_path="api/v4/projects/$_gitlab_id/repository/tags"
+  _response=$(curl -Ssf "https://$_gitlab_host/$_gitlab_path")
+
+  _get() {
+    printf '%s' "$_response" \
+      | tr ',' '\n' \
+      | awk -F '"' '/"'"$1"'":/{print $4}' \
+      | sort -Vr | head -1
+  }
+  _tag=$(_get name)
+}
+
+# execute
+_main_package