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authorRoss Burton <ross.burton@intel.com>2017-03-14 10:26:16 +0000
committerRichard Purdie <richard.purdie@linuxfoundation.org>2019-12-28 23:25:41 +0000
commit147c991ddaf9dd4a08392818e8aeb2d4a0e7e510 (patch)
tree4d708d461640175a727111d41e5bcfc50e74cd64 /scripts
parent88132f047add45ceb560d6cf180a231aa1e80d20 (diff)
downloadpoky-147c991ddaf9dd4a08392818e8aeb2d4a0e7e510.tar.gz
scripts: add pkgdataui
pkgdataui is a Python 3/GObject Introspection/GTK+ 3 tool to browse the pkgdata database at your leisure. By being graphical it is easier to explore and can follow links between packages. This is very much a work in progress, so be gentle and patches are welcome. (From OE-Core rev: 169634473a14dc025803e55382c187dc660ae2a2) Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'scripts')
-rw-r--r--scripts/pkgdataui.glade335
-rwxr-xr-xscripts/pkgdataui.py241
2 files changed, 576 insertions, 0 deletions
diff --git a/scripts/pkgdataui.glade b/scripts/pkgdataui.glade
new file mode 100644
index 0000000000..04e987b975
--- /dev/null
+++ b/scripts/pkgdataui.glade
@@ -0,0 +1,335 @@
1<?xml version="1.0" encoding="UTF-8"?>
2<!-- Generated with glade 3.18.3 -->
3<interface>
4 <requires lib="gtk+" version="3.12"/>
5 <object class="GtkListStore" id="file_store">
6 <columns>
7 <!-- column-name Filename -->
8 <column type="gchararray"/>
9 <!-- column-name Size -->
10 <column type="glong"/>
11 </columns>
12 </object>
13 <object class="GtkListStore" id="package_store">
14 <columns>
15 <!-- column-name Package -->
16 <column type="gchararray"/>
17 <!-- column-name Size -->
18 <column type="glong"/>
19 </columns>
20 </object>
21 <object class="GtkListStore" id="pkgdata_store">
22 <columns>
23 <!-- column-name Name -->
24 <column type="gchararray"/>
25 <!-- column-name Path -->
26 <column type="gchararray"/>
27 </columns>
28 </object>
29 <object class="GtkListStore" id="recipe_store">
30 <columns>
31 <!-- column-name Recipe -->
32 <column type="gchararray"/>
33 </columns>
34 </object>
35 <object class="GtkWindow" id="window">
36 <property name="can_focus">False</property>
37 <property name="title" translatable="yes">Package Data Browser</property>
38 <property name="icon_name">accessories-dictionary</property>
39 <property name="has_resize_grip">True</property>
40 <child>
41 <object class="GtkBox" id="box1">
42 <property name="visible">True</property>
43 <property name="can_focus">False</property>
44 <property name="margin_left">4</property>
45 <property name="margin_right">4</property>
46 <property name="margin_top">4</property>
47 <property name="margin_bottom">4</property>
48 <property name="orientation">vertical</property>
49 <property name="spacing">4</property>
50 <child>
51 <object class="GtkComboBox" id="pkgdata_combo">
52 <property name="can_focus">False</property>
53 <property name="model">pkgdata_store</property>
54 <property name="id_column">1</property>
55 <child>
56 <object class="GtkCellRendererText" id="cellrenderertext5"/>
57 <attributes>
58 <attribute name="text">0</attribute>
59 </attributes>
60 </child>
61 </object>
62 <packing>
63 <property name="expand">False</property>
64 <property name="fill">True</property>
65 <property name="position">0</property>
66 </packing>
67 </child>
68 <child>
69 <object class="GtkPaned" id="paned1">
70 <property name="visible">True</property>
71 <property name="can_focus">True</property>
72 <property name="position">200</property>
73 <property name="position_set">True</property>
74 <child>
75 <object class="GtkScrolledWindow" id="scrolledwindow1">
76 <property name="visible">True</property>
77 <property name="can_focus">True</property>
78 <property name="shadow_type">in</property>
79 <property name="min_content_width">100</property>
80 <child>
81 <object class="GtkTreeView" id="recipe_view">
82 <property name="visible">True</property>
83 <property name="can_focus">True</property>
84 <property name="model">recipe_store</property>
85 <property name="search_column">0</property>
86 <property name="fixed_height_mode">True</property>
87 <property name="show_expanders">False</property>
88 <child internal-child="selection">
89 <object class="GtkTreeSelection" id="treeview-selection1"/>
90 </child>
91 <child>
92 <object class="GtkTreeViewColumn" id="treeviewcolumn1">
93 <property name="sizing">fixed</property>
94 <property name="title" translatable="yes">Recipe</property>
95 <child>
96 <object class="GtkCellRendererText" id="cellrenderertext1"/>
97 <attributes>
98 <attribute name="text">0</attribute>
99 </attributes>
100 </child>
101 </object>
102 </child>
103 </object>
104 </child>
105 </object>
106 <packing>
107 <property name="resize">False</property>
108 <property name="shrink">True</property>
109 </packing>
110 </child>
111 <child>
112 <object class="GtkPaned" id="paned2">
113 <property name="visible">True</property>
114 <property name="can_focus">True</property>
115 <property name="position">200</property>
116 <property name="position_set">True</property>
117 <child>
118 <object class="GtkScrolledWindow" id="scrolledwindow2">
119 <property name="visible">True</property>
120 <property name="can_focus">True</property>
121 <property name="shadow_type">in</property>
122 <property name="min_content_width">100</property>
123 <child>
124 <object class="GtkTreeView" id="package_view">
125 <property name="visible">True</property>
126 <property name="can_focus">True</property>
127 <property name="model">package_store</property>
128 <property name="search_column">0</property>
129 <property name="show_expanders">False</property>
130 <child internal-child="selection">
131 <object class="GtkTreeSelection" id="treeview-selection2"/>
132 </child>
133 <child>
134 <object class="GtkTreeViewColumn" id="package_name_column">
135 <property name="resizable">True</property>
136 <property name="sizing">autosize</property>
137 <property name="title" translatable="yes">Package</property>
138 <property name="sort_column_id">0</property>
139 <child>
140 <object class="GtkCellRendererText" id="cellrenderertext2"/>
141 <attributes>
142 <attribute name="text">0</attribute>
143 </attributes>
144 </child>
145 </object>
146 </child>
147 <child>
148 <object class="GtkTreeViewColumn" id="package_size_column">
149 <property name="resizable">True</property>
150 <property name="sizing">autosize</property>
151 <property name="title" translatable="yes">Size</property>
152 <property name="sort_column_id">1</property>
153 <child>
154 <object class="GtkCellRendererText" id="package_size_cell"/>
155 </child>
156 </object>
157 </child>
158 </object>
159 </child>
160 </object>
161 <packing>
162 <property name="resize">False</property>
163 <property name="shrink">True</property>
164 </packing>
165 </child>
166 <child>
167 <object class="GtkBox" id="box2">
168 <property name="visible">True</property>
169 <property name="can_focus">False</property>
170 <property name="margin_left">4</property>
171 <property name="orientation">vertical</property>
172 <property name="spacing">4</property>
173 <child>
174 <object class="GtkLabel" id="label1">
175 <property name="visible">True</property>
176 <property name="can_focus">False</property>
177 <property name="xalign">0</property>
178 <property name="label" translatable="yes">label</property>
179 </object>
180 <packing>
181 <property name="expand">False</property>
182 <property name="fill">True</property>
183 <property name="position">0</property>
184 </packing>
185 </child>
186 <child>
187 <object class="GtkLabel" id="depends_label">
188 <property name="visible">True</property>
189 <property name="can_focus">False</property>
190 <property name="xalign">0</property>
191 <property name="label" translatable="yes">depends_label</property>
192 <property name="wrap">True</property>
193 <property name="track_visited_links">False</property>
194 </object>
195 <packing>
196 <property name="expand">False</property>
197 <property name="fill">True</property>
198 <property name="position">1</property>
199 </packing>
200 </child>
201 <child>
202 <object class="GtkLabel" id="recommends_label">
203 <property name="visible">True</property>
204 <property name="can_focus">False</property>
205 <property name="xalign">0</property>
206 <property name="label" translatable="yes">recs_label</property>
207 <property name="wrap">True</property>
208 <property name="track_visited_links">False</property>
209 </object>
210 <packing>
211 <property name="expand">False</property>
212 <property name="fill">True</property>
213 <property name="position">2</property>
214 </packing>
215 </child>
216 <child>
217 <object class="GtkLabel" id="suggests_label">
218 <property name="visible">True</property>
219 <property name="can_focus">False</property>
220 <property name="xalign">0</property>
221 <property name="label" translatable="yes">suggests_label</property>
222 <property name="wrap">True</property>
223 <property name="track_visited_links">False</property>
224 </object>
225 <packing>
226 <property name="expand">False</property>
227 <property name="fill">True</property>
228 <property name="position">3</property>
229 </packing>
230 </child>
231 <child>
232 <object class="GtkLabel" id="provides_label">
233 <property name="visible">True</property>
234 <property name="can_focus">False</property>
235 <property name="xalign">0</property>
236 <property name="label" translatable="yes">provides_label</property>
237 <property name="wrap">True</property>
238 <property name="track_visited_links">False</property>
239 </object>
240 <packing>
241 <property name="expand">False</property>
242 <property name="fill">True</property>
243 <property name="position">4</property>
244 </packing>
245 </child>
246 <child>
247 <object class="GtkLabel" id="files_label">
248 <property name="visible">True</property>
249 <property name="can_focus">False</property>
250 <property name="xalign">0</property>
251 <property name="label" translatable="yes">files_label</property>
252 <property name="ellipsize">end</property>
253 </object>
254 <packing>
255 <property name="expand">False</property>
256 <property name="fill">True</property>
257 <property name="position">5</property>
258 </packing>
259 </child>
260 <child>
261 <object class="GtkScrolledWindow" id="files_scrollview">
262 <property name="visible">True</property>
263 <property name="can_focus">True</property>
264 <property name="shadow_type">in</property>
265 <child>
266 <object class="GtkTreeView" id="files_view">
267 <property name="visible">True</property>
268 <property name="can_focus">True</property>
269 <property name="model">file_store</property>
270 <property name="rules_hint">True</property>
271 <property name="search_column">0</property>
272 <property name="show_expanders">False</property>
273 <child internal-child="selection">
274 <object class="GtkTreeSelection" id="treeview-selection3"/>
275 </child>
276 <child>
277 <object class="GtkTreeViewColumn" id="file_name_column">
278 <property name="title" translatable="yes">Name</property>
279 <property name="sort_indicator">True</property>
280 <property name="sort_column_id">0</property>
281 <child>
282 <object class="GtkCellRendererText" id="cellrenderertext3">
283 <property name="background_rgba">rgba(0,0,0,0)</property>
284 </object>
285 <attributes>
286 <attribute name="text">0</attribute>
287 </attributes>
288 </child>
289 </object>
290 </child>
291 <child>
292 <object class="GtkTreeViewColumn" id="treeviewcolumn4">
293 <property name="title" translatable="yes">Size</property>
294 <property name="sort_indicator">True</property>
295 <property name="sort_column_id">1</property>
296 <child>
297 <object class="GtkCellRendererText" id="cellrenderertext4"/>
298 <attributes>
299 <attribute name="text">1</attribute>
300 </attributes>
301 </child>
302 </object>
303 </child>
304 </object>
305 </child>
306 </object>
307 <packing>
308 <property name="expand">True</property>
309 <property name="fill">True</property>
310 <property name="position">6</property>
311 </packing>
312 </child>
313 </object>
314 <packing>
315 <property name="resize">True</property>
316 <property name="shrink">True</property>
317 </packing>
318 </child>
319 </object>
320 <packing>
321 <property name="resize">True</property>
322 <property name="shrink">True</property>
323 </packing>
324 </child>
325 </object>
326 <packing>
327 <property name="expand">True</property>
328 <property name="fill">True</property>
329 <property name="position">1</property>
330 </packing>
331 </child>
332 </object>
333 </child>
334 </object>
335</interface>
diff --git a/scripts/pkgdataui.py b/scripts/pkgdataui.py
new file mode 100755
index 0000000000..f6b23fc0be
--- /dev/null
+++ b/scripts/pkgdataui.py
@@ -0,0 +1,241 @@
1#! /usr/bin/env python3
2
3import os, sys, enum, ast
4
5scripts_path = os.path.dirname(os.path.realpath(__file__))
6lib_path = scripts_path + '/lib'
7sys.path = sys.path + [lib_path]
8
9import scriptpath
10bitbakepath = scriptpath.add_bitbake_lib_path()
11if not bitbakepath:
12 print("Unable to find bitbake by searching parent directory of this script or PATH")
13 sys.exit(1)
14import bb
15
16import gi
17gi.require_version('Gtk', '3.0')
18from gi.repository import Gtk, Gdk, GObject
19
20RecipeColumns = enum.IntEnum("RecipeColumns", {"Recipe": 0})
21PackageColumns = enum.IntEnum("PackageColumns", {"Package": 0, "Size": 1})
22FileColumns = enum.IntEnum("FileColumns", {"Filename": 0, "Size": 1})
23
24import time
25def timeit(f):
26 def timed(*args, **kw):
27 ts = time.time()
28 print ("func:%r calling" % f.__name__)
29 result = f(*args, **kw)
30 te = time.time()
31 print ('func:%r args:[%r, %r] took: %2.4f sec' % \
32 (f.__name__, args, kw, te-ts))
33 return result
34 return timed
35
36def human_size(nbytes):
37 import math
38 suffixes = ['B', 'KB', 'MB', 'GB', 'TB', 'PB']
39 human = nbytes
40 rank = 0
41 if nbytes != 0:
42 rank = int((math.log10(nbytes)) / 3)
43 rank = min(rank, len(suffixes) - 1)
44 human = nbytes / (1000.0 ** rank)
45 f = ('%.2f' % human).rstrip('0').rstrip('.')
46 return '%s %s' % (f, suffixes[rank])
47
48def load(filename, suffix=None):
49 from configparser import ConfigParser
50 from itertools import chain
51
52 parser = ConfigParser()
53 if suffix:
54 parser.optionxform = lambda option: option.replace("_" + suffix, "")
55 with open(filename) as lines:
56 lines = chain(("[fake]",), lines)
57 parser.read_file(lines)
58
59 # TODO extract the data and put it into a real dict so we can transform some
60 # values to ints?
61 return parser["fake"]
62
63def find_pkgdata():
64 import subprocess
65 output = subprocess.check_output(("bitbake", "-e"), universal_newlines=True)
66 for line in output.splitlines():
67 if line.startswith("PKGDATA_DIR="):
68 return line.split("=", 1)[1].strip("\'\"")
69 # TODO exception or something
70 return None
71
72def packages_in_recipe(pkgdata, recipe):
73 """
74 Load the recipe pkgdata to determine the list of runtime packages.
75 """
76 data = load(os.path.join(pkgdata, recipe))
77 packages = data["PACKAGES"].split()
78 return packages
79
80def load_runtime_package(pkgdata, package):
81 return load(os.path.join(pkgdata, "runtime", package), suffix=package)
82
83def recipe_from_package(pkgdata, package):
84 data = load(os.path.join(pkgdata, "runtime", package), suffix=package)
85 return data["PN"]
86
87def summary(data):
88 s = ""
89 s += "{0[PKG]} {0[PKGV]}-{0[PKGR]}\n{0[LICENSE]}\n{0[SUMMARY]}\n".format(data)
90
91 return s
92
93
94class PkgUi():
95 def __init__(self, pkgdata):
96 self.pkgdata = pkgdata
97 self.current_recipe = None
98 self.recipe_iters = {}
99 self.package_iters = {}
100
101 builder = Gtk.Builder()
102 builder.add_from_file(os.path.join(os.path.dirname(__file__), "pkgdataui.glade"))
103
104 self.window = builder.get_object("window")
105 self.window.connect("delete-event", Gtk.main_quit)
106
107 self.recipe_store = builder.get_object("recipe_store")
108 self.recipe_view = builder.get_object("recipe_view")
109 self.package_store = builder.get_object("package_store")
110 self.package_view = builder.get_object("package_view")
111
112 # Somehow resizable does not get set via builder xml
113 package_name_column = builder.get_object("package_name_column")
114 package_name_column.set_resizable(True)
115 file_name_column = builder.get_object("file_name_column")
116 file_name_column.set_resizable(True)
117
118 self.recipe_view.get_selection().connect("changed", self.on_recipe_changed)
119 self.package_view.get_selection().connect("changed", self.on_package_changed)
120
121 self.package_store.set_sort_column_id(PackageColumns.Package, Gtk.SortType.ASCENDING)
122 builder.get_object("package_size_column").set_cell_data_func(builder.get_object("package_size_cell"), lambda column, cell, model, iter, data: cell.set_property("text", human_size(model[iter][PackageColumns.Size])))
123
124 self.label = builder.get_object("label1")
125 self.depends_label = builder.get_object("depends_label")
126 self.recommends_label = builder.get_object("recommends_label")
127 self.suggests_label = builder.get_object("suggests_label")
128 self.provides_label = builder.get_object("provides_label")
129
130 self.depends_label.connect("activate-link", self.on_link_activate)
131 self.recommends_label.connect("activate-link", self.on_link_activate)
132 self.suggests_label.connect("activate-link", self.on_link_activate)
133
134 self.file_store = builder.get_object("file_store")
135 self.file_store.set_sort_column_id(FileColumns.Filename, Gtk.SortType.ASCENDING)
136 self.files_view = builder.get_object("files_scrollview")
137 self.files_label = builder.get_object("files_label")
138
139 self.load_recipes()
140
141 self.recipe_view.set_cursor(Gtk.TreePath.new_first())
142
143 self.window.show()
144
145 def on_link_activate(self, label, url_string):
146 from urllib.parse import urlparse
147 url = urlparse(url_string)
148 if url.scheme == "package":
149 package = url.path
150 recipe = recipe_from_package(self.pkgdata, package)
151
152 it = self.recipe_iters[recipe]
153 path = self.recipe_store.get_path(it)
154 self.recipe_view.set_cursor(path)
155 self.recipe_view.scroll_to_cell(path)
156
157 self.on_recipe_changed(self.recipe_view.get_selection())
158
159 it = self.package_iters[package]
160 path = self.package_store.get_path(it)
161 self.package_view.set_cursor(path)
162 self.package_view.scroll_to_cell(path)
163
164 return True
165 else:
166 return False
167
168 def on_recipe_changed(self, selection):
169 self.package_store.clear()
170 self.package_iters = {}
171
172 (model, it) = selection.get_selected()
173 if not it:
174 return
175
176 recipe = model[it][RecipeColumns.Recipe]
177 for package in packages_in_recipe(self.pkgdata, recipe):
178 # TODO also show PKG after debian-renaming?
179 data = load_runtime_package(self.pkgdata, package)
180 # TODO stash data to avoid reading in on_package_changed
181 self.package_iters[package] = self.package_store.append([package, int(data["PKGSIZE"])])
182
183 def on_package_changed(self, selection):
184 self.label.set_text("")
185 self.file_store.clear()
186 self.depends_label.hide()
187 self.recommends_label.hide()
188 self.suggests_label.hide()
189
190 (model, it) = selection.get_selected()
191 if it is None:
192 return
193
194 package = model[it][PackageColumns.Package]
195 data = load_runtime_package(self.pkgdata, package)
196
197 self.label.set_text(summary(data))
198
199 files = ast.literal_eval(data["FILES_INFO"])
200 if files:
201 self.files_label.set_text("{0} files take {1}.".format(len(files), human_size(int(data["PKGSIZE"]))))
202 self.files_view.show()
203 for filename, size in files.items():
204 self.file_store.append([filename, size])
205 else:
206 self.files_view.hide()
207 self.files_label.set_text("This package has no files.")
208
209 def update_deps(field, prefix, label, clickable=True):
210 if field in data:
211 l = []
212 for name, version in bb.utils.explode_dep_versions2(data[field]).items():
213 if clickable:
214 l.append("<a href='package:{0}'>{0}</a> {1}".format(name, " ".join(version)))
215 else:
216 l.append("{0} {1}".format(name, " ".join(version)))
217 label.set_markup(prefix + ", ".join(l))
218 label.show()
219 else:
220 label.hide()
221 update_deps("RDEPENDS", "Depends: ", self.depends_label)
222 update_deps("RRECOMMENDS", "Recommends: ", self.recommends_label)
223 update_deps("RSUGGESTS", "Suggests: ", self.suggests_label)
224 update_deps("RPROVIDES", "Provides: ", self.provides_label, clickable=False)
225
226 def load_recipes(self):
227 for recipe in sorted(os.listdir(pkgdata)):
228 if os.path.isfile(os.path.join(pkgdata, recipe)):
229 self.recipe_iters[recipe] = self.recipe_store.append([recipe])
230
231if __name__ == "__main__":
232 import argparse
233
234 parser = argparse.ArgumentParser(description='pkgdata browser')
235 parser.add_argument('-p', '--pkgdata', help="Optional location of pkgdata")
236
237 args = parser.parse_args()
238 pkgdata = args.pkgdata if args.pkgdata else find_pkgdata()
239 # TODO assert pkgdata is a directory
240 window = PkgUi(pkgdata)
241 Gtk.main()
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-04-27 11:03:14 +0000