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Update the YAML loader for platform configs

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This commit is contained in:
Carl D. Roth
2016-05-02 12:53:01 -07:00
parent 90a45eff50
commit 972f2cdf6f
1 changed files with 30 additions and 5 deletions
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35
packages/base/all/vendor-config-onl/src/python/onl/platform/base.py
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@@ -10,11 +10,13 @@
############################################################
import pprint
import yaml
import json
import os
import re
import yaml
import onl.YamlUtils
class OnlInfoObject(object):
DEFAULT_INDENT=" "
@@ -99,18 +101,41 @@ class OnlPlatformBase(object):
CONFIG_DIR='/lib/platform-config'
CURRENT_DIR=os.path.join(CONFIG_DIR, 'current')
CONFIG_DEFAULT_GRUB = "/lib/vendor-config/onl/platform-config-defaults-x86-64.yml"
CONFIG_DEFAULT_UBOOT = "/lib/vendor-config/onl/platform-config-defaults-uboot.yml"
def __init__(self):
self.add_info_json("onie_info", "%s/onie-info.json" % self.basedir_onl(), OnieInfo,
required=False)
self.add_info_json("platform_info", "%s/platform-info.json" % self.basedir_onl(),
required=False)
# Load the platform config yaml file
y = os.path.join(self.basedir_onl(), "%s.yml" % self.platform())
if os.path.exists(y):
self.platform_config = yaml.load(open(y))
# Find the base platform config
if self.platform().startswith('x86-64'):
y1 = self.CONFIG_DEFAULT_GRUB
elif self.platform().startswith('powerpc'):
y1 = self.CONFIG_DEFAULT_UBOOT
elif self.platform().startswith('arm'):
y1 = self.CONFIG_DEFAULT_UBOOT
else:
y1 = None
# Find and load the platform config yaml file
y2 = os.path.join(self.basedir_onl(), "%s.yml" % self.platform())
if os.path.exists(y1) and os.path.exists(y2):
self.platform_config = onl.YamlUtils.merge(y1, y2)
if self.platform() in self.platform_config:
self.platform_config = self.platform_config[self.platform()]
elif os.path.exists(y2):
with open(y2) as fd:
self.platform_config = yaml.load(fd)
if self.platform() in self.platform_config:
self.platform_config = self.platform_config[self.platform()]
elif os.path.exists(y1):
with open(y1) as fd:
self.platform_config = yaml.load(fd)
if 'default' in self.platform_config:
self.platform_config = self.platform_config['default']
else:
self.platform_config = {}