git: Refactor hierarcy and names

git/client is now git and in software submodule
git/server is now git-server

roles/git-server/files/git.conf

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+# git clone http support
+SetEnv GIT_PROJECT_ROOT /srv/git
+SetEnv GIT_HTTP_EXPORT_ALL
+
+# gitweb settings
+SetEnv GITWEB_PROJECTROOT /srv/git
+
+Alias /static/ /var/www/git/static/
+
+#AliasMatch ^/(.*/objects/[0-9a-f]{2}/[0-9a-f]{38})$          /srv/git/$1
+#AliasMatch ^/(.*/objects/pack/pack-[0-9a-f]{40}.(pack|idx))$ /srv/git/$1
+
+<Directory /usr/libexec/git-core>
+  Require all granted
+</Directory>
+ScriptAliasMatch \
+	"(?x)^/(.*/(HEAD | \
+			info/refs | \
+			objects/info/[^/]+ | \
+			git-(upload|receive)-pack))$" \
+	/usr/libexec/git-core/git-http-backend/$1
+
+ScriptAlias /gitweb.cgi /var/www/git/gitweb.cgi
+<Location />
+  DirectoryIndex gitweb.cgi
+</Location>

roles/git-server/files/gitweb-local.css

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+
+body {
+  margin: 0px;
+}
+
+img.logo {
+  height: 50px;
+  width: 172px;
+  float: left;
+  margin-right: 50px;
+}
+
+div.page_header {
+  background: #000;
+  height: 50px;
+  padding-top: 15px;
+  padding-left: 0px;
+  padding-bottom: 0px;
+  color: #fff;
+}
+
+div.page_header a:visited {
+  color: #fff;
+}

roles/git-server/files/gitweb.conf

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+
+# read git repo root from env or use default
+our $projectroot = $ENV{'GITWEB_PROJECTROOT'};
+
+# site name
+our $site_name = "foo.sh - Public GIT repositories";
+
+# add custom css
+push @stylesheets, "/static/gitweb-local.css";
+our $logo = "/static/logo.png";
+our $logo_label = "https://www.foo.sh/";
+
+# base urls
+our $logo_url = "https://www.foo.sh/";
+our $home_link = "https://git.foo.sh";
+our $home_link_str = "https://git.foo.sh";
+
+# avatar support
+$feature{"avatar"}{"default"} = ["gravatar"];
+
+# add support for bz2 and zip snapshots
+$feature{"snapshot"}{"default"} = ["tgz", "tbz2", "zip"];
+
+# syntax highlight (rhel8 supports detection without known extension)
+$highlight_bin = "highlight";
+$feature{"highlight"}{"defaut"} = [1];