67 lines
2.2 KiB
Python
67 lines
2.2 KiB
Python
import os
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import subprocess
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import jinja2
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from datetime import date
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PROJECT_PATH = os.path.dirname(os.path.realpath(__file__))
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# load jinja templates
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template_path = os.path.join(PROJECT_PATH, 'templates')
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template_loader = jinja2.FileSystemLoader(searchpath=template_path)
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template_env = jinja2.Environment(loader=template_loader, keep_trailing_newline=True)
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def render_template(src, dest, template_vars=None):
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"""
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helper function fo rendering jinja template
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:param src: relative string path to jinja template file
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:param dest: absolute string path of output destination file
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:param template_vars: variables to render template with
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:return: None
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"""
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template = template_env.get_template(src)
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if not template_vars:
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template_vars= {}
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output_text = template.render(**template_vars)
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if os.path.exists(dest):
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os.remove(dest)
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with open(dest, 'w') as f:
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f.write(output_text)
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# remove old files
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os.remove(os.path.join(PROJECT_PATH, 'raspi_3.img'))
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os.remove(os.path.join(PROJECT_PATH, 'raspi_3.log'))
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# build img
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subprocess.check_call(['make', 'raspi_3.img'])
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# copy image and log to releases dir
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today = date.today()
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today_str = "{}{}{}".format(today.year, today.month, today.day)
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release_dir = "/var/www/releases.peachcloud.org/html/peach-imgs/{}".format(today_str)
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print("++ successful image build, copying output to {}", release_dir)
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os.makedirs(release_dir)
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img_path = os.path.join(PROJECT_PATH, 'raspi_3.img')
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log_path = os.path.join(PROJECT_PATH, 'raspi_3.log')
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release_img_name = "{}_peach_raspi3.img".format(today_str)
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release_log_name = "{}_peach_raspi3.log".format(today_str)
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img_release_path = os.path.join(release_dir, release_img_name)
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log_release_path = os.path.join(release_dir, release_log_name)
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subprocess.check_call(['cp', img_path, img_release_path])
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subprocess.check_call(['cp', log_path, log_release_path])
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# rebuild release index.html
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release_index_path = "/var/www/releases.peachcloud.org/html/index.html"
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release_img_url = img_release_path.replace('/var/www/releases.peachcloud.org/html/', '/')
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render_template(
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src="release_index.html",
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dest=release_index_path,
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template_vars={
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"release_img_url": release_img_url,
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"release_img_name": release_img_name,
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}
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) |