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recipetool: create: refactor code for ensuring npm is available

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Across devtool and recipetool we had an ugly set of code for ensuring
that we can call an npm binary, and much of that ugliness was a result
of not being able to run build tasks when tinfoil was active - if
recipetool found that npm was required and we didn't know beforehand
(e.g. we're fetching from a plain git repository as opposed to an npm://
URL where it's obvious) then it had to exit and return a special result
code, so that devtool knew it needed to build nodejs-native and then
call recipetool again. Now that we are using real build tasks to fetch
and unpack, we can drop most of this and move the code to the one place
where it's still needed (i.e. create_npm where we potentially have to
deal with node.js code in a plain source repository).

(From OE-Core rev: 8450de16ddb02d863204b411a94c6d84e0f88817)

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Paul Eggleton
2017-07-20 16:48:13 +02:00
committed by Richard Purdie
parent b5e42005e9
commit 0d72748e81
4 changed files with 34 additions and 79 deletions
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scripts/lib/devtool/standard.py
+8 -26
View File
@@ -30,7 +30,7 @@ import errno
import glob
import filecmp
from collections import OrderedDict
from devtool import exec_build_env_command, setup_tinfoil, check_workspace_recipe, use_external_build, setup_git_repo, recipe_to_append, get_bbclassextend_targets, ensure_npm, DevtoolError
from devtool import exec_build_env_command, setup_tinfoil, check_workspace_recipe, use_external_build, setup_git_repo, recipe_to_append, get_bbclassextend_targets, DevtoolError
from devtool import parse_recipe
logger = logging.getLogger('devtool')
@@ -128,9 +128,6 @@ def add(args, config, basepath, workspace):
color = args.color
extracmdopts = ''
if args.fetchuri:
if args.fetchuri.startswith('npm://'):
ensure_npm(config, basepath, args.fixed_setup)
source = args.fetchuri
if srctree:
extracmdopts += ' -x %s' % srctree
@@ -155,28 +152,13 @@ def add(args, config, basepath, workspace):
tempdir = tempfile.mkdtemp(prefix='devtool')
try:
builtnpm = False
while True:
try:
stdout, _ = exec_build_env_command(config.init_path, basepath, 'recipetool --color=%s create --devtool -o %s \'%s\' %s' % (color, tempdir, source, extracmdopts), watch=True)
except bb.process.ExecutionError as e:
if e.exitcode == 14:
if builtnpm:
raise DevtoolError('Re-running recipetool still failed to find npm')
# FIXME this is a horrible hack that is unfortunately
# necessary due to the fact that we can't run bitbake from
# inside recipetool since recipetool keeps tinfoil active
# with references to it throughout the code, so we have
# to exit out and come back here to do it.
ensure_npm(config, basepath, args.fixed_setup, check_exists=False)
logger.info('Re-running recipe creation process after building nodejs')
builtnpm = True
continue
elif e.exitcode == 15:
raise DevtoolError('Could not auto-determine recipe name, please specify it on the command line')
else:
raise DevtoolError('Command \'%s\' failed' % e.command)
break
try:
stdout, _ = exec_build_env_command(config.init_path, basepath, 'recipetool --color=%s create --devtool -o %s \'%s\' %s' % (color, tempdir, source, extracmdopts), watch=True)
except bb.process.ExecutionError as e:
if e.exitcode == 15:
raise DevtoolError('Could not auto-determine recipe name, please specify it on the command line')
else:
raise DevtoolError('Command \'%s\' failed' % e.command)
recipes = glob.glob(os.path.join(tempdir, '*.bb'))
if recipes: