#!/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