initial commit

5 files changed, 83 insertions, 0 deletions

diff --git a/.SRCINFO b/.SRCINFO
new file mode 100644
index 000000000000..99deb33d683a
--- /dev/null
+++ b/.SRCINFO
@@ -0,0 +1,16 @@
+pkgbase = paclist
+	pkgdesc = pacman hook to make lists of installed packages.
+	pkgver = r1
+	pkgrel = 1
+	arch = any
+	license = GPL
+	provides = paclist
+	conflicts = paclist
+	source = paclist.sh
+	source = paclist.conf
+	source = paclist.hook
+	sha256sums = 797cf54f8bf1f2bd471b00dcfbe568c60d1c637783655ffc75b93034b64502a9
+	sha256sums = 5460135c15426c7845a8cb84a424c1501b12a9f6c4451600d03e1bce266acf45
+	sha256sums = 59d60913b1c473eb4b9d13b833e76d8d4867f200c6a5cb42de8721e06aa44cbb
+
+pkgname = paclist
diff --git a/PKGBUILD b/PKGBUILD
new file mode 100644
index 000000000000..5d0c03e761b6
--- /dev/null
+++ b/PKGBUILD
@@ -0,0 +1,23 @@
+# Maintainer: Ehsan Ghorbannezad <ehsangn@protonmail.ch>
+pkgname=paclist
+pkgver=r1
+pkgrel=1
+pkgdesc='pacman hook to make lists of installed packages.'
+arch=(any)
+license=(GPL)
+source=($pkgname.sh $pkgname.conf $pkgname.hook)
+provides=($pkgname)
+conflicts=($pkgname)
+
+sha256sums=(
+    797cf54f8bf1f2bd471b00dcfbe568c60d1c637783655ffc75b93034b64502a9
+    5460135c15426c7845a8cb84a424c1501b12a9f6c4451600d03e1bce266acf45
+    59d60913b1c473eb4b9d13b833e76d8d4867f200c6a5cb42de8721e06aa44cbb
+)
+
+package() {
+    cd "$srcdir"
+    install -Dm755 $pkgname.sh "$pkgdir/usr/bin/$pkgname"
+    install -Dm644 $pkgname.conf -t "$pkgdir/etc/$pkgname/"
+    install -Dm644 $pkgname.hook -t "$pkgdir/usr/share/libalpm/hooks/"
+}
diff --git a/paclist.conf b/paclist.conf
new file mode 100644
index 000000000000..29fd1f6bd139
--- /dev/null
+++ b/paclist.conf
@@ -0,0 +1,12 @@
+paclist's config
+
+# package lists to generate
+lists=(
+#   user   group   path                          command
+    root   root    /etc/paclist/lists/official   'pacman -Qqne'
+    root   root    /etc/paclist/lists/aur        'pacman -Qqme'
+    root   root    /etc/paclist/lists/all        'pacman -Qq'
+)
+
+# suffix to add to list names
+suffix=-$(cat /etc/hostname)
diff --git a/paclist.hook b/paclist.hook
new file mode 100644
index 000000000000..f2c7acfb6156
--- /dev/null
+++ b/paclist.hook
@@ -0,0 +1,9 @@
+[Trigger]
+Operation = Install
+Operation = Remove
+Type = Package
+Target = *
+
+[Action]
+When = PostTransaction
+Exec = /bin/sh -c 'paclist <&- >&- 2>&- &'
diff --git a/paclist.sh b/paclist.sh
new file mode 100755
index 000000000000..ef1ba7905185
--- /dev/null
+++ b/paclist.sh
@@ -0,0 +1,23 @@
+#!/bin/bash
+# a script for generating lists of pacman packages.
+
+# add typical bin dirs to PATH
+export PATH="${PATH}:/usr/bin:/usr/local/bin"
+
+# load and check configuration
+. /etc/paclist/paclist.conf || exit 1
+[ ${#lists[@]} -lt 4 ] && exit 1
+[ $(( ${#lists[@]} % 4 )) -ne 0 ] && exit 1
+
+for i in $(seq 0 4 $(( ${#lists[@]} - 4 )) ); do
+
+    user="${lists[$i]}"
+    group="${lists[$i+1]}"
+    path="${lists[$i+2]}$suffix"
+    cmd="${lists[$i+3]}"
+
+    runuser -u "$user" -g "$group" -- mkdir -p "$(dirname "$path")"
+    sh -c -- "$cmd" > "$path"
+    chown "$user":"$group" -- "$path"
+
+done