diff options
authorTobias Hagelborn <>2017-08-25 13:32:38 +0200
committerRichard Purdie <>2017-08-27 22:30:00 +0100
commit7f10c5118793da6ded59ae6e60e796152dbd7ca3 (patch)
parent83739174be5b3fabd7df559a35ac6407d82a6280 (diff)
devtool: deploy-target: Support stripped libs and execs
New devtool deploy-target option --strip which enables deploying stripped binaries, saving some space on target. * Copies the files of ${D} into a new directory and strips them in place * Used oe.package.strip_execs for stripping directory * Added devtool.conf option "strip" for changing default behavior Config example: [Deploy] strip = true [YOCTO #11227] Signed-off-by: Tobias Hagelborn <> Signed-off-by: Richard Purdie <>
1 files changed, 29 insertions, 4 deletions
diff --git a/scripts/lib/devtool/ b/scripts/lib/devtool/
index 04c34cb016..7c571746c8 100644
--- a/scripts/lib/devtool/
+++ b/scripts/lib/devtool/
@@ -16,12 +16,16 @@
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
"""Devtool plugin containing the deploy subcommands"""
+import logging
import os
+import shutil
import subprocess
-import logging
import tempfile
-import shutil
+import bb.utils
import argparse_oe
+import oe.types
from devtool import exec_fakeroot, setup_tinfoil, check_workspace_recipe, DevtoolError
logger = logging.getLogger('devtool')
@@ -140,11 +144,12 @@ def _prepare_remote_script(deploy, verbose=False, dryrun=False, undeployall=Fals
return '\n'.join(lines)
def deploy(args, config, basepath, workspace):
"""Entry point for the devtool 'deploy' subcommand"""
- import re
import math
import oe.recipeutils
+ import oe.package
check_workspace_recipe(workspace, args.recipename, checksrc=False)
@@ -170,6 +175,17 @@ def deploy(args, config, basepath, workspace):
'recipe? If so, the install step has not installed '
'any files.' % args.recipename)
+ if args.strip and not args.dry_run:
+ # Fakeroot copy to new destination
+ srcdir = recipe_outdir
+ recipe_outdir = os.path.join(rd.getVar('WORKDIR', True), 'deploy-target-stripped')
+ if os.path.isdir(recipe_outdir):
+ bb.utils.remove(recipe_outdir, True)
+ exec_fakeroot(rd, "cp -af %s %s" % (os.path.join(srcdir, '.'), recipe_outdir), shell=True)
+ os.environ['PATH'] = ':'.join([os.environ['PATH'], rd.getVar('PATH', True) or ''])
+ oe.package.strip_execs(args.recipename, recipe_outdir, rd.getVar('STRIP', True), rd.getVar('libdir', True),
+ rd.getVar('base_libdir', True))
filelist = []
ftotalsize = 0
for root, _, files in os.walk(recipe_outdir):
@@ -189,7 +205,6 @@ def deploy(args, config, basepath, workspace):
print(' %s' % item)
return 0
extraoptions = ''
if args.no_host_check:
extraoptions += '-o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no'
@@ -301,6 +316,7 @@ def undeploy(args, config, basepath, workspace):
def register_commands(subparsers, context):
"""Register devtool subcommands from the deploy plugin"""
parser_deploy = subparsers.add_parser('deploy-target',
help='Deploy recipe output files to live target machine',
description='Deploys a recipe\'s build output (i.e. the output of the do_install task) to a live target machine over ssh. By default, any existing files will be preserved instead of being overwritten and will be restored if you run devtool undeploy-target. Note: this only deploys the recipe itself and not any runtime dependencies, so it is assumed that those have been installed on the target beforehand.',
@@ -313,6 +329,15 @@ def register_commands(subparsers, context):
parser_deploy.add_argument('-p', '--no-preserve', help='Do not preserve existing files', action='store_true')
parser_deploy.add_argument('--no-check-space', help='Do not check for available space before deploying', action='store_true')
parser_deploy.add_argument('-P', '--port', default='22', help='Port to use for connection to the target')
+ strip_opts = parser_deploy.add_mutually_exclusive_group(required=False)
+ strip_opts.add_argument('-S', '--strip',
+ help='Strip executables prior to deploying (default: %(default)s). '
+ 'The default value of this option can be controlled by setting the strip option in the [Deploy] section to True or False.',
+ default=oe.types.boolean(context.config.get('Deploy', 'strip', default='0')),
+ action='store_true')
+ strip_opts.add_argument('--no-strip', help='Do not strip executables prior to deploy', dest='strip', action='store_false')
parser_undeploy = subparsers.add_parser('undeploy-target',