@@ -7,6 +7,10 @@ from collections import defaultdict
import re
import subprocess
import sys
+import json
+import urllib2
+from Queue import Queue
+from threading import Thread
class Package:
def __init__(self, name):
@@ -19,6 +23,7 @@ class Package:
self.patch_count = 0
self.warnings = 0
self.current_version = None
+ self.latest_version = None
def __str__(self):
return "%s (path='%s', license='%s', license_files='%s', hash='%s', patches=%d)" % \
(self.name, self.path, self.has_license, self.has_license_files, self.has_hash, self.patch_count)
@@ -211,6 +216,70 @@ def add_check_package_warnings(packages):
for name, pkg in packages.iteritems():
pkg.warnings = get_check_package_warnings(os.path.dirname(pkg.path))
+RELEASE_MONITORING_API = "http://release-monitoring.org/api"
+
+def get_latest_version_by_distro(package):
+ req = urllib2.Request(os.path.join(RELEASE_MONITORING_API, "project", "Buildroot", package))
+ f = urllib2.urlopen(req)
+ data = json.loads(f.read())
+ if len(data['versions']) > 0:
+ return (True, data['versions'][0], data['id'])
+ else:
+ return (True, None, data['id'])
+
+def get_latest_version_by_guess(package):
+ req = urllib2.Request(os.path.join(RELEASE_MONITORING_API, "projects", "?pattern=%s" % package))
+ f = urllib2.urlopen(req)
+ data = json.loads(f.read())
+ for p in data['projects']:
+ if p['name'] == package and len(p['versions']) > 0:
+ return (False, p['versions'][0], p['id'])
+ return (False, None, None)
+
+def get_latest_version(package):
+ try:
+ # We first try by using the "Buildroot" distribution on
+ # release-monitoring.org, if it has a mapping for the current
+ # package name.
+ return get_latest_version_by_distro(package)
+ except urllib2.HTTPError, e:
+ # If that fails because there is no mapping, we try to search
+ # in all packages for a package of this name.
+ if e.code == 404:
+ return get_latest_version_by_guess(package)
+ else:
+ return (False, None, None)
+
+def get_version_worker(q):
+ while True:
+ name, pkg = q.get()
+ pkg.latest_version = get_latest_version(name)
+ print " [%04d] %s => %s" % (q.qsize(), name, str(pkg.latest_version))
+ q.task_done()
+
+# Fills in the .latest_version field of all Package objects
+#
+# This field has a special format:
+# (mapping, version, id)
+# with:
+# - mapping: boolean that indicates whether release-monitoring.org
+# has a mapping for this package name in the Buildroot distribution
+# or not
+# - version: string containing the latest version known by
+# release-monitoring.org for this package
+# - id: string containing the id of the project corresponding to this
+# package, as known by release-monitoring.org
+def add_latest_version_info(packages):
+ q = Queue()
+ for name, pkg in packages.iteritems():
+ q.put((name, pkg))
+ # Since release-monitoring.org is rather slow, we create 8 threads
+ # that do HTTP requests to the site.
+ for i in range(8):
+ t = Thread(target=get_version_worker, args=[q])
+ t.daemon = True
+ t.start()
+ q.join()
def calculate_stats(packages):
stats = defaultdict(int)
@@ -236,6 +305,16 @@ def calculate_stats(packages):
stats["hash"] += 1
else:
stats["no-hash"] += 1
+ if pkg.latest_version[0]:
+ stats["rmo-mapping"] += 1
+ else:
+ stats["rmo-no-mapping"] += 1
+ if not pkg.latest_version[1]:
+ stats["version-unknown"] += 1
+ elif pkg.latest_version[1] == pkg.current_version:
+ stats["version-uptodate"] += 1
+ else:
+ stats["version-not-uptodate"] += 1
stats["patches"] += pkg.patch_count
return stats
@@ -371,6 +450,34 @@ def dump_html_pkg(f, pkg):
# Current version
f.write(" <td class=\"centered\">%s</td>" % pkg.current_version)
+ # Latest version
+ if pkg.latest_version[1] == None:
+ td_class.append("version-unknown")
+ elif pkg.latest_version[1] != pkg.current_version:
+ td_class.append("version-needs-update")
+ else:
+ td_class.append("version-good")
+
+ if pkg.latest_version[1] is None:
+ latest_version_text = "<b>Unknown</b>"
+ else:
+ latest_version_text = "<b>%s</b>" % str(pkg.latest_version[1])
+
+ latest_version_text += "<br/>"
+
+ if pkg.latest_version[2]:
+ latest_version_text += "<a href=\"https://release-monitoring.org/project/%s\">link</a>, " % pkg.latest_version[2]
+ else:
+ latest_version_text += "no link, "
+
+ if pkg.latest_version[0]:
+ latest_version_text += "has <a href=\"https://release-monitoring.org/distro/Buildroot/\">mapping</a>"
+ else:
+ latest_version_text += "has <a href=\"https://release-monitoring.org/distro/Buildroot/\">no mapping</a>"
+
+ f.write(" <td class=\"%s\">%s</td>" % \
+ (" ".join(td_class), latest_version_text))
+
# Warnings
td_class = ["centered"]
if pkg.warnings == 0:
@@ -393,6 +500,7 @@ def dump_html_all_pkgs(f, packages):
<td class=\"centered\">License files</td>
<td class=\"centered\">Hash file</td>
<td class=\"centered\">Current version</td>
+<td class=\"centered\">Latest version</td>
<td class=\"centered\">Warnings</td>
</tr>""")
for name, pkg in sorted(packages.iteritems()):
@@ -419,6 +527,16 @@ def dump_html_stats(f, stats):
stats["no-hash"])
f.write("<tr><td>Total number of patches</td><td>%s</td></tr>" %
stats["patches"])
+ f.write("<tr><td>Packages having a mapping on <i>release-monitoring.org</i></td><td>%s</td></tr>" %
+ stats["rmo-mapping"])
+ f.write("<tr><td>Packages lacking a mapping on <i>release-monitoring.org</i></td><td>%s</td></tr>" %
+ stats["rmo-no-mapping"])
+ f.write("<tr><td>Packages that are up-to-date</td><td>%s</td></tr>" %
+ stats["version-uptodate"])
+ f.write("<tr><td>Packages that are not up-to-date</td><td>%s</td></tr>" %
+ stats["version-not-uptodate"])
+ f.write("<tr><td>Packages with no known upstream version</td><td>%s</td></tr>" %
+ stats["version-unknown"])
f.write("</table>")
def dump_html(packages, stats, output):
@@ -459,6 +577,8 @@ def __main__():
add_patch_count(packages)
print "Get package warnings ..."
add_check_package_warnings(packages)
+ print "Get latest version ..."
+ add_latest_version_info(packages)
print "Calculate stats"
stats = calculate_stats(packages)
print "Write HTML"
This commit adds fetching the latest upstream version of each package from release-monitoring.org. The fetching process first tries to use the package mappings of the "Buildroot" distribution [1]. If there is no result, then it does a regular search, and within the search results, looks for a package whose name matches the Buildroot name. Since release-monitoring.org is a bit slow, we have 8 threads that fetch information in parallel. From an output point of view, the latest version column: - Is green when the version in Buildroot matches the latest upstream version - Is orange when the latest upstream version is unknown because the package was not found on release-monitoring.org - Is red when the version in Buildroot doesn't match the latest upstream version. Note that we are not doing anything smart here: we are just testing if the strings are equal or not. - The cell contains the link to the project on release-monitoring.org if found. - The cell indicates if the match was done using a distro mapping, or through a regular search. [1] https://release-monitoring.org/distro/Buildroot/ Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com> --- support/scripts/pkg-stats-new | 120 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 120 insertions(+)