debian/bin: Add script to update taint list for bug reporting script

1 files changed, 24 insertions, 0 deletions

diff --git a/debian/bin/update-bug-taint-list b/debian/bin/update-bug-taint-list
new file mode 100755
index 000000000000..76bb1fc2e03e
--- /dev/null
+++ b/debian/bin/update-bug-taint-list
@@ -0,0 +1,24 @@
+#!/bin/sh -eu
+
+temp="$(mktemp)"
+trap 'rm -f "$temp"' EXIT
+
+# Copy everything above the existing flag checks.
+sed -rne '/^ +_check /q; p' \
+  < debian/templates/image.bug/include-1tainted >"$temp"
+
+# Generate flag checks from the table in tainted-kernels.rst.  We
+# could alternatively extract them from sysctl/kernel.rst or in the C
+# sources, but this is easy to find and parse and is likely to have
+# the most useful descriptions.
+sed -rne '/^Bit +Log +Number +Reason/,/^$/ {
+              s/^ *([0-9]+) +.\/(.) +[0-9]+ +(.*)/    _check \1 \2 '\''\3'\''/p
+	  }' \
+  < Documentation/admin-guide/tainted-kernels.rst >>"$temp"
+
+# Copy everything below the existing flag checks.
+sed -rne '/^ +echo "\*\* Tainted:/,$p' \
+  < debian/templates/image.bug/include-1tainted >>"$temp"
+
+# Update the bug script in-place.
+cp "$temp" debian/templates/image.bug/include-1tainted