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#!/usr/bin/env python3
#
# Copyright: © 2021 Netdata Inc.
# SPDX-License-Identifier: GPL-3.0-or-later
'''Bundle the dashboard code into the agent repo.
This is designed to be run as part of a GHA workflow, but will work fine outside of one.'''
import os
import shutil
import subprocess
import sys
from pathlib import Path
os.chdir(Path(__file__).parent.absolute())
BASEPATH = Path('dashboard')
URLTEMPLATE = 'https://github.com/netdata/dashboard/releases/download/{0}/dashboard.tar.gz'
MAKEFILETEMPLATE = '''
# Auto-generated by generate-dashboard-makefile.py
# Copyright: © 2021 Netdata Inc.
# SPDX-License-Identifier: GPL-3.0-or-later
MAINTAINERCLEANFILES = $(srcdir)/Makefile.in
dist_noinst_DATA = \\
README.md
dist_web_DATA = \\
{0} \\
$(NULL)
webcssdir=$(webdir)/css
dist_webcss_DATA = \\
{1} \\
$(NULL)
webfontsdir=$(webdir)/fonts
dist_webfonts_DATA = \\
{2} \\
$(NULL)
webimagesdir=$(webdir)/images
dist_webimages_DATA = \\
{3} \\
$(NULL)
weblibdir=$(webdir)/lib
dist_weblib_DATA = \\
{4} \\
$(NULL)
webstaticcssdir=$(webdir)/static/css
dist_webstaticcss_DATA = \\
{5} \\
$(NULL)
webstaticjsdir=$(webdir)/static/js
dist_webstaticjs_DATA = \\
{6} \\
$(NULL)
webstaticmediadir=$(webdir)/static/media
dist_webstaticmedia_DATA = \\
{7} \\
$(NULL)
'''
def copy_dashboard(tag):
'''Fetch and bundle the dashboard code.'''
print('Preparing target directory')
shutil.rmtree(BASEPATH)
BASEPATH.mkdir()
print('::group::Fetching dashboard release tarball')
subprocess.check_call('curl -L -o dashboard.tar.gz ' + URLTEMPLATE.format(tag), shell=True)
print('::endgroup::')
print('::group::Extracting dashboard release tarball')
subprocess.check_call('tar -xvzf dashboard.tar.gz -C ' + str(BASEPATH) + ' --strip-components=1', shell=True)
print('::endgroup::')
print('Copying README.md')
BASEPATH.joinpath('README.md').symlink_to('../.dashboard-notice.md')
print('Removing dashboard release tarball')
BASEPATH.joinpath('..', 'dashboard.tar.gz').unlink()
def genfilelist(path):
'''Generate a list of files for the Makefile.'''
files = [f for f in path.iterdir() if f.is_file() and f.name != 'README.md']
files = [Path(*f.parts[1:]) for f in files]
files.sort()
return ' \\\n '.join([str(f) for f in files])
def write_makefile():
'''Write out the makefile for the dashboard code.'''
print('Generating Makefile')
MAKEFILEDATA = MAKEFILETEMPLATE.format(
genfilelist(BASEPATH),
genfilelist(BASEPATH.joinpath('css')),
genfilelist(BASEPATH.joinpath('fonts')),
genfilelist(BASEPATH.joinpath('images')),
genfilelist(BASEPATH.joinpath('lib')),
genfilelist(BASEPATH.joinpath('static', 'css')),
genfilelist(BASEPATH.joinpath('static', 'js')),
genfilelist(BASEPATH.joinpath('static', 'media')),
)
BASEPATH.joinpath('Makefile.am').write_text(MAKEFILEDATA)
def list_changed_files():
'''Create a list of changed files, and set it in an environment variable.'''
if 'GITHUB_ENV' in os.environ:
print('Generating file list for commit.')
subprocess.check_call('echo "COMMIT_FILES<<EOF" >> $GITHUB_ENV', shell=True)
subprocess.check_call('git status --porcelain=v1 --no-renames --untracked-files=all | rev | cut -d \' \' -f 1 | rev >> $GITHUB_ENV', shell=True)
subprocess.check_call('echo "EOF" >> $GITHUB_ENV', shell=True)
copy_dashboard(sys.argv[1])
write_makefile()
list_changed_files()
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