From 2bd1dc287b8b0f7edac8c6fee076a70ebf7adf43 Mon Sep 17 00:00:00 2001 From: Leonardo Sandoval Date: Tue, 25 Jul 2017 15:37:17 -0700 Subject: action: new bitbake-layer plugin to create a simple layer Though the script bitbake-layers (from the bitbake project), this plugin creates a simple layer with a example recipe, the latter with a single task (do_build). Layer's license and priority is MIT and 6, respectively. Example recipe and layer's priority can be specified through the command line. [YOCTO #11567] Signed-off-by: Leonardo Sandoval Signed-off-by: Ross Burton --- meta/lib/bblayers/create.py | 66 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 66 insertions(+) create mode 100644 meta/lib/bblayers/create.py (limited to 'meta/lib/bblayers/create.py') diff --git a/meta/lib/bblayers/create.py b/meta/lib/bblayers/create.py new file mode 100644 index 0000000000..6a41fe0504 --- /dev/null +++ b/meta/lib/bblayers/create.py @@ -0,0 +1,66 @@ +import logging +import os +import sys +import shutil + +import bb.utils + +from bblayers.common import LayerPlugin + +logger = logging.getLogger('bitbake-layers') + +def plugin_init(plugins): + return CreatePlugin() + +def read_template(template, template_dir='templates'): + lines = str() + with open(os.path.join(os.path.dirname(__file__), template_dir, template)) as fd: + lines = ''.join(fd.readlines()) + return lines + +class CreatePlugin(LayerPlugin): + def do_create_layer(self, args): + """Create a basic layer""" + layerdir = os.path.abspath(args.layerdir) + if os.path.exists(layerdir): + sys.stderr.write("Specified layer directory exists\n") + return 1 + + # create dirs + conf = os.path.join(layerdir, 'conf') + bb.utils.mkdirhier(conf) + + # Create the README from templates/README + readme_template = read_template('README') % (args.layerdir, args.layerdir, args.layerdir, args.layerdir, args.layerdir, args.layerdir) + readme = os.path.join(layerdir, 'README') + with open(readme, 'w') as fd: + fd.write(readme_template) + + # Copy the MIT license from meta + copying = 'COPYING.MIT' + dn = os.path.dirname + license_src = os.path.join(dn(dn(dn(__file__))), copying) + license_dst = os.path.join(layerdir, copying) + shutil.copy(license_src, license_dst) + + # Create the layer.conf from templates/layer.conf + layerconf_template = read_template('layer.conf') % (args.layerdir, args.layerdir, args.layerdir, args.priority) + layerconf = os.path.join(conf, 'layer.conf') + with open(layerconf, 'w') as fd: + fd.write(layerconf_template) + + # Create the example from templates/example.bb + example_template = read_template('example.bb') + example = os.path.join(layerdir, 'recipes-' + args.examplerecipe, args.examplerecipe) + bb.utils.mkdirhier(example) + with open(os.path.join(example, args.examplerecipe + '.bb'), 'w') as fd: + fd.write(example_template) + + logger.plain('Add your new layer with \'bitbake-layers add-layer %s\'' % args.layerdir) + + def register_commands(self, sp): + parser_create_layer = self.add_command(sp, 'create-layer', self.do_create_layer, parserecipes=False) + parser_create_layer.add_argument('layerdir', help='Layer directory to create') + parser_create_layer.add_argument('--priority', '-p', default=6, help='Layer directory to create') + parser_create_layer.add_argument('--example-recipe-name', '-e', dest='examplerecipe', default='example', help='Filename of the example recipe') + -- cgit 1.2.3-korg > OpenEmbedded Core user contribution treesGrokmirror user

path: root/meta/files/common-licenses/FSF-Unlimited

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