acct-user/git: Add git user, UID 196

Add 'git' user.  UID 196 is used on Arch Linux for gitolite which serves
the same purpose as 'git' in Gentoo.

Note that since we have multiple git hosting providers in Gentoo,
and they use disjoint home directories, we need to use USE flags to
control the provider used.  Upon switching flags, the home directory
for git user will be updated accordingly to permit SSH access.

Signed-off-by: Michał Górny <mgorny@gentoo.org>

diff --git a/acct-user/git/git-0.ebuild b/acct-user/git/git-0.ebuild
new file mode 100644 (file)
index 0000000..384b3bd
--- /dev/null
+++ b/acct-user/git/git-0.ebuild
@@ -0,0 +1,29 @@
+# Copyright 2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit acct-user
+
+DESCRIPTION="Git repository hosting user"
+
+IUSE="gitea gitolite"
+REQUIRED_USE="^^ ( gitea gitolite )"
+
+ACCT_USER_ID=196
+ACCT_USER_HOME_OWNER=git:git
+ACCT_USER_HOME_PERMS=750
+ACCT_USER_SHELL=/bin/sh
+ACCT_USER_GROUPS=( git )
+
+acct-user_add_deps
+
+pkg_setup() {
+       if use gitea; then
+               ACCT_USER_HOME=/var/lib/gitea
+       elif use gitolite; then
+               ACCT_USER_HOME=/var/lib/gitolite
+       else
+               die "Incorrect USE flag combination"
+       fi
+}

diff --git a/acct-user/git/metadata.xml b/acct-user/git/metadata.xml
new file mode 100644 (file)
index 0000000..159d766
--- /dev/null
+++ b/acct-user/git/metadata.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+       <maintainer type="person">
+               <email>mgorny@gentoo.org</email>
+               <name>Michał Górny</name>
+       </maintainer>
+       <use>
+               <flag name="gitea">Set home directory for git hosting
+                       via <pkg>www-apps/gitea</pkg>.</flag>
+               <flag name="gitolite">Set home directory for git hosting
+                       via <pkg>dev-vcs/gitolite</pkg>
+                       or <pkg>dev-vcs/gitolite-gentoo</pkg>.</flag>
+       </use>
+</pkgmetadata>