[flatpaks/flatpak-runtime] f45: Distinguish "root" packages

[Owen W. Taylor <otaylor@fishsoup.net>]

            A new commit has been pushed.

            Repo   : flatpaks/flatpak-runtime
            Branch : f45
            Commit : c89337c9282696a799e0ced195b16488ed09df2b
            Author : Owen W. Taylor <otaylor@fishsoup.net>
            Date   : 2018-01-31T11:21:01+01:00
            Stats  : +54/-10 in 3 file(s)
            URL    : https://src.fedoraproject.org/flatpaks/flatpak-runtime/c/c89337c9282696a799e0ced195b16488ed09df2b?branch=f45

            Log:
            Distinguish "root" packages

Show in darker gray packages that are pulled in because files exist
in the upstream runtime but aren't required by anything else. These
are the packages that are candidates for exclusion. (Excluding these
may, of course, create more root packages.)

---
diff --git a/generate-report.py b/generate-report.py
index d00dd90..44496b2 100755
--- a/generate-report.py
+++ b/generate-report.py
@@ -108,6 +108,45 @@ class Package(object):
     def gnome_sdk_why(self):
         return self.why('gnome_sdk')
 
+    def inclusion(self, which):
+        level = getattr(self, which)
+        if level == 0:
+            return 'absent'
+        elif level == 1:
+            return 'dep'
+        else:
+            required_by = getattr(self, which + '_required_by', False)
+            if required_by is False:
+                return 'present'
+            elif required_by is not None and len(required_by) > 0:
+                return 'files'
+            else:
+                return 'root'
+
+    @property
+    def freedesktop_platform_inclusion(self):
+        return self.inclusion('freedesktop_platform')
+
+    @property
+    def freedesktop_sdk_inclusion(self):
+        return self.inclusion('freedesktop_sdk')
+
+    @property
+    def gnome_platform_inclusion(self):
+        return self.inclusion('gnome_platform')
+
+    @property
+    def gnome_sdk_inclusion(self):
+        return self.inclusion('gnome_sdk')
+
+    @property
+    def live_inclusion(self):
+        return self.inclusion('live')
+
+    @property
+    def rf26_inclusion(self):
+        return self.inclusion('rf26')
+
 class Letter(object):
     def __init__(self, letter):
         self.letter = letter

diff --git a/report-template.html b/report-template.html
index 5b97bbf..8234614 100644
--- a/report-template.html
+++ b/report-template.html
@@ -43,12 +43,12 @@
 	{% for package in letter.packages %}
 	<tr class="package {{ package.klass }}">
 	  <td>{{ package.name }}</td>
-	  <td class="{{('absent','dep','present')[package.freedesktop_platform]}}" title="{{ package.freedesktop_platform_why }}"></td>
-	  <td class="{{('absent','dep','present')[package.gnome_platform]}}" title="{{ package.gnome_platform_why }}"></td>
-	  <td class="{{('absent','dep','present')[package.freedesktop_sdk]}}" title="{{ package.freedesktop_sdk_why }}"></td>
-	  <td class="{{('absent','dep','present')[package.gnome_sdk]}}" title="{{ package.gnome_sdk_why }}"></td>
-	  <td class="{{('absent','dep','present')[package.live]}}"></td>
-	  <td class="{{('absent','dep','present')[package.rf26]}}"></td>
+	  <td class="{{package.freedesktop_platform_inclusion}}" title="{{ package.freedesktop_platform_why }}"></td>
+	  <td class="{{package.gnome_platform_inclusion}}" title="{{ package.gnome_platform_why }}"></td>
+	  <td class="{{package.freedesktop_sdk_inclusion}}" title="{{ package.freedesktop_sdk_why }}"></td>
+	  <td class="{{package.gnome_sdk_inclusion}}" title="{{ package.gnome_sdk_why }}"></td>
+	  <td class="{{package.live_inclusion}}"></td>
+	  <td class="{{package.rf26_inclusion}}"></td>
 	  <td>{{ package.modules}} </td>
 	  <td>{{ package.note }}</td>
 	</tr>

diff --git a/report.css b/report.css
index 0b27390..cbc824d 100644
--- a/report.css
+++ b/report.css
@@ -61,18 +61,23 @@ tr {
     border-left: 1px solid #aa8888;
     border-right: 1px solid #aa8888;
 }
-td.present {
+td.root {
+    background: #888888;
+    border: 1px solid #666666;
+    padding: 0px;
+}
+td.present, td.files {
     background: #aaaaaa;
-    border: 1px solid #888888;
+    border: 1px solid #666666;
     padding: 0px;
 }
 td.dep {
     background: #cccccc;
-    border: 1px solid #888888;
+    border: 1px solid #666666;
     padding: 0px;
 }
 td.absent {
-    border: 1px solid #888888;
+    border: 1px solid #666666;
     padding: 0px;
 }
 tr.not-on-live {