scrapyard: Delete this file and script

The README.scrapyard file has been inconsistently updated.  While well
intentioned, bad data is worse than no data, and in this case a pointer
to use the history that git provides.  Remove the current content and
the script that would update it from time to time as well.

Signed-off-by: Tom Rini <trini@konsulko.com>

1 files changed, 0 insertions, 165 deletions

diff --git a/scripts/fill_scrapyard.py b/scripts/fill_scrapyard.py
deleted file mode 100755
index 55a7f382cf..0000000000
--- a/scripts/fill_scrapyard.py
+++ /dev/null
@@ -1,165 +0,0 @@
-#!/usr/bin/env python2
-# SPDX-License-Identifier: GPL-2.0+
-#
-# Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
-#
-
-"""
-Fill the "Commit" and "Removed" fields of doc/README.scrapyard
-
-The file doc/README.scrapyard is used to keep track of removed boards.
-
-When we remove support for boards, we are supposed to add entries to
-doc/README.scrapyard leaving "Commit" and "Removed" fields blank.
-
-The "Commit" field is the commit hash in which the board was removed
-and the "Removed" is the date at which the board was removed.  Those
-two are known only after the board removal patch was applied, thus they
-need to be filled in later.
-
-This effectively means that the person who removes other boards is
-supposed to fill in the blank fields before adding new entries to
-doc/README.scrapyard.
-
-That is a really tedious task that should be automated.
-This script fills the blank fields of doc/README.scrapyard for you!
-
-Usage:
-
-The "Commit" and "Removed" fields must be "-".  The other fields should
-have already been filled in by a former commit.
-
-Run
-    scripts/fill_scrapyard.py
-"""
-
-import os
-import subprocess
-import sys
-import tempfile
-
-DOC='doc/README.scrapyard'
-
-def get_last_modify_commit(file, line_num):
-    """Get the commit that last modified the given line.
-
-    This function runs "git blame" against the given line of the given
-    file and returns the commit hash that last modified it.
-
-    Arguments:
-      file: the file to be git-blame'd.
-      line_num: the line number to be git-blame'd.  This line number
-                starts from 1, not 0.
-
-    Returns:
-      Commit hash that last modified the line.  The number of digits is
-      long enough to form a unique commit.
-    """
-    result = subprocess.check_output(['git', 'blame', '-L',
-                                      '%d,%d' % (line_num, line_num), file])
-    commit = result.split()[0]
-
-    if commit[0] == '^':
-        sys.exit('%s: line %d: ' % (file, line_num) +
-                 'this line was modified before the beginning of git history')
-
-    if commit == '0' * len(commit):
-        sys.exit('%s: line %d: locally modified\n' % (file, line_num) +
-                 'Please run this script in a clean repository.')
-
-    return commit
-
-def get_committer_date(commit):
-    """Get the committer date of the given commit.
-
-    This function returns the date when the given commit was applied.
-
-    Arguments:
-      commit: commit-ish object.
-
-    Returns:
-      The committer date of the given commit in the form YY-MM-DD.
-    """
-    committer_date = subprocess.check_output(['git', 'show', '-s',
-                                              '--format=%ci', commit])
-    return committer_date.split()[0]
-
-def move_to_topdir():
-    """Change directory to the top of the git repository.
-
-    Or, exit with an error message if called out of a git repository.
-    """
-    try:
-        toplevel = subprocess.check_output(['git', 'rev-parse',
-                                            '--show-toplevel'])
-    except subprocess.CalledProcessError:
-        sys.exit('Please run in a git repository.')
-
-    # strip '\n'
-    toplevel = toplevel.rstrip()
-
-    # Change the current working directory to the toplevel of the respository
-    # for our easier life.
-    os.chdir(toplevel)
-
-class TmpFile:
-
-    """Useful class to handle a temporary file.
-
-    tempfile.mkstemp() is often used to create a unique temporary file,
-    but what is inconvenient is that the caller is responsible for
-    deleting the file when done with it.
-
-    Even when the caller errors out on the way, the temporary file must
-    be deleted somehow.  The idea here is that we delete the file in
-    the destructor of this class because the destructor is always
-    invoked when the instance of the class is freed.
-    """
-
-    def __init__(self):
-        """Constructor - create a temporary file"""
-        fd, self.filename = tempfile.mkstemp()
-        self.file = os.fdopen(fd, 'w')
-
-    def __del__(self):
-        """Destructor - delete the temporary file"""
-        try:
-            os.remove(self.filename)
-        except:
-            pass
-
-def main():
-    move_to_topdir()
-
-    line_num = 1
-
-    tmpfile = TmpFile()
-    for line in open(DOC):
-        tmp = line.split(None, 5)
-        modified = False
-
-        if len(tmp) >= 5:
-            # fill "Commit" field
-            if tmp[3] == '-':
-                tmp[3] = get_last_modify_commit(DOC, line_num)
-                modified = True
-            # fill "Removed" field
-            if tmp[4] == '-':
-                tmp[4] = get_committer_date(tmp[3])
-            if modified:
-                line  = tmp[0].ljust(17)
-                line += tmp[1].ljust(12)
-                line += tmp[2].ljust(15)
-                line += tmp[3].ljust(12)
-                line += tmp[4].ljust(12)
-                if len(tmp) >= 6:
-                    line += tmp[5]
-                line = line.rstrip() + '\n'
-
-        tmpfile.file.write(line)
-        line_num += 1
-
-    os.rename(tmpfile.filename, DOC)
-
-if __name__ == '__main__':
-    main()