YAML

Unable to run AWS -Nuke

由 自作多情 提交于 2021-01-27 21:03:54
问题 I am trying to run aws-nuke to delete all the resources. I am trying to run command aws-nuke -c config/example.yaml --profile demo config/example.yaml --- regions: - "global" # This is for all global resource types e.g. IAM - "eu-west-1" account-blacklist: - "999999999999" # production # optional: restrict nuking to these resources resource-types: targets: - IAMUser - IAMUserPolicyAttachment - IAMUserAccessKey - S3Bucket - S3Object - Route53HostedZone - EC2Instance - CloudFormationStack

Special significance to single 'n' character in YAML?

由 丶灬走出姿态 提交于 2021-01-27 20:31:04
问题 Does a single n character hold any special significance in YAML? I'm asking because my Sublime 3 Text Editor highlights it with a different color than other string values and I don't really understand the reason for it. 回答1: TL;DR; That n is the, pre-2009, canonical representation in YAML for the boolean "False" value. Sublime should not highlight that by default as n hasn't had such a representation in YAML since 2009. If at all, it should only highlight that n if you explicitly specified to

How to parse a YAML with spark/scala

由 坚强是说给别人听的谎言 提交于 2021-01-27 20:02:01
问题 I have yaml file with following details. file name : config.yml - firstName: "James" lastName: "Bond" age: 30 - firstName: "Super" lastName: "Man" age: 25 From this I need to get a spark dataframe using spark with scala +---+---------+--------+ |age|firstName|lastName| +---+---------+--------+ |30 |James |Bond | |25 |Super |Man | +---+---------+--------+ I have tried converting to json and then to dataframe, but I am not able to specify it in a dataset sequence. 回答1: There is a solution, that

How can I add a comment with ruamel.yaml

由 Deadly 提交于 2021-01-27 20:01:56
问题 I'm trying to create a data structure with ruamel.yaml and want to add comments before dumping and/or loading it again. Unfortunately all examples load some string with the round trip dumper first or use no longer existing APIs. This is what I am trying to dump: test: asdf # Test Comment! I tried the following: insert = ruamel.yaml.comments.CommentedMap() start_mark = ruamel.yaml.error.CommentMark(0) insert['test'] = 'asdf' insert.ca.items['test'] = [ None, [ruamel.yaml.CommentToken(value='#

Jackson YAML: support for tags

由 落花浮王杯 提交于 2021-01-27 19:29:23
问题 I'm investigating the use of YAML for a somewhat complicated metadata language. One thing that would be of great use is if the YAML parser supported the use of YAML tags. This would allow people who write documents in this metadata language to indicate when/if they are defining some object with a well-defined schema. For example: set_one: !dset bass: tama rockstar 22x16 snare: ludwig supralight 6.5x15 tom1: tama rockstar 12x11 tom2: tama rockstar 16x16 The use of the "!dset" tag in the above

Disabling alias for yaml file in python

由 穿精又带淫゛_ 提交于 2021-01-27 18:25:03
问题 I have a problem that I wish to prevent aliases from occurring in my YAML file. Is there anyway I can disable the aliases in the YAML file generated, to achieve the intended output? The current YAML file I have is this below: agents: - start: [0, 0] goal: [2, 0] name: agent0 - start: [2, 0] goal: [0, 0] name: agent1 map: dimensions: [3, 3] obstacles: - !!python/tuple [0, 1] - !!python/tuple [2, 1] As I updating the YAML file for each of the agents whenever they reached their goal point with

How to update configuration on each read?

由 隐身守侯 提交于 2021-01-27 17:48:07
问题 So I have this class: import yaml class Config(): def __init__(self, filename): self.config_filename=filename def __read_config_file(self): with open(self.config_filename) as f: self.cfg = yaml.safe_load(f) def get(self): self.__read_config_file() return self.cfg And it works fine. The thought behind it is to force a reread of the config file every time I use something in the configuration. Here is an example of usage: cfg = Config('myconfig.yaml') for name in cfg.get()['persons']: print (cfg

Multiple application.yml not merged in Spring Boot

由 情到浓时终转凉″ 提交于 2021-01-27 10:40:54
问题 I have a module for database communication (my-db-lib) , and which is imported to spring boot based web application module (my-web-app) I want to set configuration about db in my-db-lib , and set about web app in my-web-app When I use yml file, application.yml in my-db-lib db: url: localhost application.yml in my-web-app app: message: hello When my-web-app runs, it can read only app.message not db.url It seems that yml files are just replaced with one which has highest priority (when not use

如何通过 Saltstack pillar组件定义与被控主机相关的任何数据？

由 ▼魔方 西西 提交于 2021-01-27 09:28:45
什么是pillar？ pillar也是Saltstack最重要的组件之一，其作用是定义与被控主机相关的任何数据，定义好的数据可以被其他组件使用，如模板、state、API等。在pillar中定义的数据与不同业务特性的被控主机相关联，这样不同被控主机只能看到自己匹配的数据，因此pillar安全性很高，适用于一些比较敏感的数据，这也是区别于grains最关键的一点，如定义不同业务组主机的用户id、组id、读写权限、程序包等信息，定义的规范是采用Python字典形式，即键/值，最上层的键一般为主机的id或组的名称。 pillar主配置文件定义 Saltstack默认将主控端配置文件中的所有数据都定义到pillar中，而对所有被控主机开放，可通过修改/etc/salt/master配置来定义是否开启或关闭这项功能。 [root@saltstack-master _grains]# vim /etc/salt/master pillar_opts: True [root@saltstack-master _grains]# /etc/init.d/salt-master restart Stopping salt-master daemon: [确定] Starting salt-master daemon: [确定] 修改后执行命令来观察效果： [root@saltstack-master

kubernetes Python API Client: execute full yaml file

由 倾然丶 夕夏残阳落幕 提交于 2021-01-27 07:07:19
问题 Kubernetes has a very nice official Python API client. The API client assumes that you will be creating individual resources (such as pods, or services) and assumes that you will be using Python objects to compose and create API requests. However, I'd like to run arbitrary kubernetes YAML files (containing one or more k8s resources) via a Python interface. I was wondering if the Python kubernetes client can be leveraged to apply arbitrary YAML files? I'm basically looking for the Python
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