When using a .wks.in file, the only place that the generated .wks file
exists in the tmp/work area. A copy should be left behind in the
deploy directory so that you can easily run the wic tool to
re-generate or modify a new image without running bitbake. Custom
.wks.in files can reference any number of bitbake variables, so it is
important to save the result.
below is an example of using the generated .wks file in the deploy
area. The full name of my generated .wks file was
core-image-minimal-ostree-uboot-ab.wks, but since you usually only
have a single .wks file per image you can use a wild card like:
cd tmp*/deploy/images/*
wic create --vars . -e core-image-minimal -s -m core-image-minimal-*.wks
Signed-off-by: Jason Wessel <jason.wes...@windriver.com>
---
meta/classes/image_types_wic.bbclass | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/meta/classes/image_types_wic.bbclass
b/meta/classes/image_types_wic.bbclass
index 519aeb1b04..ce94138b3c 100644
--- a/meta/classes/image_types_wic.bbclass
+++ b/meta/classes/image_types_wic.bbclass
@@ -77,6 +77,11 @@ python do_write_wks_template () {
wks_file = d.getVar('WKS_FULL_PATH')
with open(wks_file, 'w') as f:
f.write(template_body)
+ f.close()
+ # Copy the finalized wks file to the deploy directory for later use
+ depdir = d.getVar('DEPLOY_DIR_IMAGE')
+ basename = d.getVar('IMAGE_BASENAME')
+ bb.utils.copyfile(wks_file, "%s/%s" % (depdir, basename + '-' +
os.path.basename(wks_file)))
}
python () {
@@ -127,6 +132,10 @@ python do_rootfs_wicenv () {
value = d.getVar(var)
if value:
envf.write('%s="%s"\n' % (var, value.strip()))
+ envf.close()
+ # Copy to deploy directory for later use with stand alone wic
+ depdir = d.getVar('DEPLOY_DIR_IMAGE')
+ bb.utils.copyfile(os.path.join(outdir, basename) + '.env',
os.path.join(depdir, basename) + '.env')
}
addtask do_rootfs_wicenv after do_image before do_image_wic
do_rootfs_wicenv[vardeps] += "${WICVARS}"
--
2.21.0
--
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