From 3565071f226432336a54d0193d729fa4508a3394 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Thu, 11 Apr 2024 10:28:00 +0200
Subject: Adding debian version 6.6.15-2.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 debian/bin/buildcheck.py | 111 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 111 insertions(+)
 create mode 100755 debian/bin/buildcheck.py

(limited to 'debian/bin/buildcheck.py')

diff --git a/debian/bin/buildcheck.py b/debian/bin/buildcheck.py
new file mode 100755
index 000000000..92dba9347
--- /dev/null
+++ b/debian/bin/buildcheck.py
@@ -0,0 +1,111 @@
+#!/usr/bin/python3
+
+import sys
+import glob
+import os
+
+from debian_linux.config import ConfigCoreDump
+from debian_linux.debian import Changelog, VersionLinux
+
+
+class CheckImage(object):
+    def __init__(self, config, dir, arch, featureset, flavour):
+        self.dir = dir
+        self.arch, self.featureset, self.flavour = arch, featureset, flavour
+
+        self.changelog = Changelog(version=VersionLinux)[0]
+
+        self.config_entry_base = config.merge('base', arch, featureset,
+                                              flavour)
+        self.config_entry_build = config.merge('build', arch, featureset,
+                                               flavour)
+        self.config_entry_image = config.merge('image', arch, featureset,
+                                               flavour)
+
+    def __call__(self, out):
+        image = self.config_entry_build.get('image-file')
+        uncompressed_image = self.config_entry_build \
+                                 .get('uncompressed-image-file')
+
+        if not image:
+            # TODO: Bail out
+            return 0
+
+        image = os.path.join(self.dir, image)
+        if uncompressed_image:
+            uncompressed_image = os.path.join(self.dir, uncompressed_image)
+
+        fail = 0
+
+        fail |= self.check_size(out, image, uncompressed_image)
+
+        return fail
+
+    def check_size(self, out, image, uncompressed_image):
+        value = self.config_entry_image.get('check-size')
+
+        if not value:
+            return 0
+
+        dtb_size = 0
+        if self.config_entry_image.get('check-size-with-dtb'):
+            for dtb in glob.glob(
+                    os.path.join(self.dir, 'arch',
+                                 self.config_entry_base['kernel-arch'],
+                                 'boot/dts/*.dtb')):
+                dtb_size = max(dtb_size, os.stat(dtb).st_size)
+
+        size = os.stat(image).st_size + dtb_size
+
+        # 1% overhead is desirable in order to cope with growth
+        # through the lifetime of a stable release. Warn if this is
+        # not the case.
+        usage = (float(size)/value) * 100.0
+        out.write('Image size %d/%d, using %.2f%%.  ' % (size, value, usage))
+        if size > value:
+            out.write('Too large.  Refusing to continue.\n')
+            return 1
+        elif usage >= 99.0:
+            out.write('Under 1%% space in %s.  ' % self.changelog.distribution)
+        else:
+            out.write('Image fits.  ')
+        out.write('Continuing.\n')
+
+        # Also check the uncompressed image
+        if uncompressed_image and \
+           self.config_entry_image.get('check-uncompressed-size'):
+            value = self.config_entry_image.get('check-uncompressed-size')
+            size = os.stat(uncompressed_image).st_size
+            usage = (float(size)/value) * 100.0
+            out.write('Uncompressed Image size %d/%d, using %.2f%%.  ' %
+                      (size, value, usage))
+            if size > value:
+                out.write('Too large.  Refusing to continue.\n')
+                return 1
+            elif usage >= 99.0:
+                out.write('Uncompressed Image Under 1%% space in %s.  ' %
+                          self.changelog.distribution)
+            else:
+                out.write('Uncompressed Image fits.  ')
+            out.write('Continuing.\n')
+
+        return 0
+
+
+class Main(object):
+    def __init__(self, dir, arch, featureset, flavour):
+        self.args = dir, arch, featureset, flavour
+
+        self.config = ConfigCoreDump(open("debian/config.defines.dump", "rb"))
+
+    def __call__(self):
+        fail = 0
+
+        for c in (CheckImage, ):
+            fail |= c(self.config, *self.args)(sys.stdout)
+
+        return fail
+
+
+if __name__ == '__main__':
+    sys.exit(Main(*sys.argv[1:])())
-- 
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