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| author | Peter Kjellerstedt <peter.kjellerstedt@axis.com> | 2016-09-30 21:53:40 +0200 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2016-10-05 00:17:29 +0100 |
| commit | 7bab454b0bf0075fbb2a5de06286a9da1df2adc6 (patch) | |
| tree | 23a4e3fccd7f1d334a461f2a573c87e9f6d2eaf1 /scripts/lib/devtool/deploy.py | |
| parent | 4c3fb7f63aad4a5d1b9720c76091cd0646859c2a (diff) | |
| download | openembedded-core-7bab454b0bf0075fbb2a5de06286a9da1df2adc6.tar.gz openembedded-core-7bab454b0bf0075fbb2a5de06286a9da1df2adc6.tar.bz2 openembedded-core-7bab454b0bf0075fbb2a5de06286a9da1df2adc6.zip | |
devtool: deploy-target: Avoid unnecessary dependency on awk on the target
Relying on that awk is installed on the target just to extract the
fourth column (i.e., the free volume size) from `df -P` is an
unnecessary dependency for devtool deploy-target. As it is already
using sed to mangle the output from `df -P`, this can easily be
modified to only extract the free volume size.
Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'scripts/lib/devtool/deploy.py')
| -rw-r--r-- | scripts/lib/devtool/deploy.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/lib/devtool/deploy.py b/scripts/lib/devtool/deploy.py index fb84f2dd08..c4c7bf6c73 100644 --- a/scripts/lib/devtool/deploy.py +++ b/scripts/lib/devtool/deploy.py @@ -85,7 +85,7 @@ def _prepare_remote_script(deploy, verbose=False, dryrun=False, undeployall=Fals lines.append('do') lines.append(' checkpath=`dirname "$checkpath"`') lines.append('done') - lines.append('freespace=`df -P $checkpath | sed "1d" | awk \'{ print $4 }\'`') + lines.append(r'freespace=$(df -P $checkpath | sed -nre "s/^(\S+\s+){3}([0-9]+).*/\2/p")') # First line of the file is the total space lines.append('total=`head -n1 $3`') lines.append('if [ $total -gt $freespace ] ; then') |