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توضیحات

A command called cmsd and foo for the cloudmesh shell

ویژگی	مقدار
سیستم عامل	-
نام فایل	cloudmesh-cmsd-4.2.9
نام	cloudmesh-cmsd
نسخه کتابخانه	4.2.9
نگهدارنده	[]
ایمیل نگهدارنده	[]
نویسنده	Gregor von Laszewski
ایمیل نویسنده	laszewski@gmail.com
آدرس صفحه اصلی	https://github.com/cloudmesh/cloudmesh-cmsd
آدرس اینترنتی	https://pypi.org/project/cloudmesh-cmsd/
مجوز	Apache 2.0

# Cloudmesh cmsd Cloudmesh `cmsd` is a command to run cloudmesh in a container regardless of the OS. Thus it is extremely easy to install and use in case your machine has docker installed. `cmsd` uses the locally installed keys in `~/.ssh` and typically cloud configurations stored in `~/.cloudmesh/cloudmesh.yaml`. This YAML file is created upon the first call of `cmsd` if it is not available. ### Prerequesites * Docker * Python 3.8 or newer * We strongly recommended using a python virtual environment * ssh public key in ~/.ssh/id_rsa.pub ## How to use *cmsd* Important. You must have cms in debug off mode. to use the cmsd command ``` $ cms debug off ``` ### User installation Please use a python virtualenv as to not interfere with your system python and activate your python venv. Linux, osx: ```bash $ python3.8 -m venv ~/ENV3 $ source ~/ENV3/bin/activate $ pip install pip -U ``` In Windows, you can do this with ```bash $ python -m venv ENV3 $ ENV3\Scripts\activate $ pip install pip -U ``` Now you can install cloudmesh `cmsd` with ```bash $ pip install cloudmesh-cmsd ``` ### Developer Source installation Developers install `cmsd` from source with our `cloudmesh-installer` Linux, osx: ```bash $ python3.8 -m venv ~/ENV3 $ source ~/ENV3/bin/activate $ pip install pip -U $ mkdir cm $ cd cm $ pip install cloudmesh-installer -U $ cloudmesh-installer git clone cmsd $ cloudmesh-installer install cmsd ``` Windows: ```bash $ python -m venv ENV3 $ ENV3\Scripts\activate $ pip install pip -U $ mkdir cm $ cd cm $ pip install cloudmesh-installer -U $ cloudmesh-installer git clone cmsd $ cloudmesh-installer install cmsd ``` You will see in the `cm` directory a number of cloudmesh related repositories. One of them is `cloudmesh-cmsd` in which the cmsd command related code is stored. The other repositories contain code that may be used by `cloudmesh-cmsd`. ### Defult setup To run `cmsd`, you need a configuration directory that is mounted into the container. The default setup is done with ```bash $ cmsd --setup ``` This will set up a number of configurations including a cloudmesh configuration YAML file in * masOS and Linux: `~/.cloudmesh/cloudmesh.yaml` * Windows `%USERPROFILE%\.cloudmesh\cloudmesh.yaml` You are asked to enter some details that are required for the setup, such as profile details, Mongo DB credentials. ### Custom cmsd setup In case you need to place the configuration files elsewhere you can specify the location with the environment variable `CLOUDMESH_CONFIG_DIR`. For macOS and Linux you set it with: ``` $ export CLOUDMESH_CONFIG_DIR=<path to CLOUDMESH_HOME_DIR> ``` For Windows you set it with: ``` > set CLOUDMESH_CONFIG_DIR=<path to CLOUDMESH_HOME_DIR> ``` > **Note:** avoid spaces: > > `CLOUDMESH_CONFIG_DIR` path must not have in any spaces in it. > For example `C:\.cloudmesh` will work, so does > `C:\Users\gregor\.cloudmesh`, but not `C:\Users\gregor von Laszewski\.cloudmesh`, > as it includes a space in th eusername. > **Note:** grant access: > > Make sure that the drive of the `CLOUDMESH_CONFIG_DIR` is granted file > access in Docker settings Next, you run the setup just like in the default case. If you are running setup on an empty `CLOUDMESH_CONFIG_DIR`, you will be asked to enter some details that are required for the setup, such as profile details, Mongo DB credentials. ``` $ cmsd --setup ``` ### Containers It the setup installs cloudmesh into two containerscontainers. The containers are called - `cloudmesh-cms` for the cms command - `cloudmesh-mongo` for the mongodb that is used by cms Run the command ``` $ cmsd --ps ``` to see if the containers are running. Additionally, check `CLOUDMESH_CONFIG_DIR` or ~/.cloudmesh contains the `cloudmesh.yaml` file, dependent where you asked `cmsd` to look for it. ### Commands To list the containers, please use ``` $ cmsd --ps ``` Run the following to verify if the configurations you entered have been properly reflected in the `cloudmesh.yaml` file. ``` $ cmsd config cat ``` To initialize the cloudmesh database use ``` $ cmsd init ``` To test if things are working use ``` $ cmsd key list ``` To stop the containers use ``` $ cmsd --stop ``` To start the containers use ``` $ cmsd --start ``` To remove the containers use ``` $ cmsd --clean ``` To login to the container via a shell use ``` $ cmsd --shell ``` ### Example Usecase - Creating a vm in Chameleon Cloud To modify the parameters use the command ``` cmsd --gui quick ``` and make sure the MongoDB MODE is set to `running`. This is automatically done by the setup. Make sure you add your username and password, as well as the network id and the project id and name. Test if it works with ``` cmsd flavor list --refresh ``` ### Example Usecase - Creating a vm in AWS Create an AWS account and add the authentication information in the `CLOUDMESH_HOME_DIR/cloudmesh.yaml` file. Please see the [Cloudmesh Manual - AWS](https://cloudmesh.github.io/cloudmesh-manual/accounts/aws.html) form more details about AWS. Set the cloud to `aws` ``` $ cmsd set cloud=aws ``` ``` $ cmsd key upload --cloud=aws ``` where the key name is specified by ``` cms var key ``` or ``` cms config get cloudmesh.profile.user ``` or Make sure you have an ssh key generated prior to booting a vm with the default configuration with ``` $ cmsd vm boot ``` ### MongoDB and Mongo client connections `cmsd` is running an official MongoDB container from [DockerHub](https://hub.docker.com/_/mongo). The Mongo server container is bound to `127.0.0.1:27071`. You can use use any Mongo client to explore the database by connecting to this port. ### Using cmsd to spawn a mongo container/ service You can use `cmsd` to start a mongo container as a service. - Setup `CLOUDMESH_CONFIG_DIR` environment variable, as perviously (If not set, this would take the `~/.cloudmesh` as default) - Clean cmsd containers ``` cmsd --clean ``` - Use setup commad with `--mongo` flag ``` cmsd --setup --mongo ``` - Now you should have a mongoDB server bound to `127.0.0.1:27071` (as a container) - Starting, stopping containers would be done as mentioned in the previous section. ## Manual Page ```bash Usage: cmsd --help cmsd --setup [--mongo] cmsd --clean [--force] cmsd --version cmsd --update cmsd --start cmsd --stop cmsd --ps cmsd --gui COMMAND... cmsd --shell cmsd --pipe cmsd COMMAND... This command passes the arguments to a docker container that runs cloudmesh. Arguments: COMMAND the commands we bass along Description: cmsd --help prints this manual page cmsd --setup [--mongo] sets up cmsd containers. If --mongo flag is passed, only the mongo container will be setup. cmsd --clean [--force] stops and removes cmsd containers If --clean flag is passed, container images will also be removed. cmsd --version prints out the version of cmsd and the version of the container cmsd --update updates the cloudmesh repositories inside the cms-container cmsd --start starts cmsd containers cmsd --stop stops cmsd containers cmsd --ps lists the container processes cmsd --gui help find out which gui commands are available cmsd --gui quick runs cloudmesh gui on the docker container cmsd --shell enters the cms container and starts an interactive shell cmsd --pipe You can pipe commands or scripts to the cmsd container echo "banner a" | cmsd --pipe cmsd COMMAND The command will be executed within the container, just as in case of cms. cmsd When no command is specified, cmsd will be run in interactive mode. ``` ## Quickstart ### macOS with python 3.8.1 from python.org 1. Requirements: * Have a username without a space. * Have docker installed and accessible to the user. * Have python 3.8.1 from python.org installed. * Create a key `~/.ssh/id_rsa` if you do not already have one ```bash $ ssh-keygen ``` 2. Install: In a new terminal execute ```bash $ python3.8 -m venv ~/ENV3 $ source ~/ENV3/bin/activate $ pip install cloudmesh-cmsd $ cmsd --setup $ cmsd init $ cmsd help ``` Output: ``` Documented commands (type help <topic>): ======================================== EOF config help man quit ssh vcluster admin container host open register start version aws data image openstack sec stop vm azure debug info pause service stopwatch workflow_draft banner default init plugin set sys check echo inventory provider shell test clear flavor ip py sleep var commands group key q source vbox ``` Testing banner command: ```bash $ cmsd banner hello ``` Output: ``` banner ###################################################################### # hello ###################################################################### ``` Testing sec command: ```bash $ cmsd sec rule list ``` Output: ``` +-------+----------+-----------+-----------+ | Name | Protocol | Ports | IP Range | +-------+----------+-----------+-----------+ | ssh | tcp | 22:22 | 0.0.0.0/0 | | icmp | icmp | | 0.0.0.0/0 | | flask | tcp | 8000:8000 | 0.0.0.0/0 | | http | tcp | 80:80 | 0.0.0.0/0 | | https | tcp | 443:443 | 0.0.0.0/0 | +-------+----------+-----------+-----------+ ``` ## Demonstration of the different uses of cmsd 1. Commandline ```bash $ cmsd banner hallo banner ###################################################################### # hello ###################################################################### ``` 2. Pipe ``` $ echo "banner hello" | cmsd --pipe +-------------------------------------------------------+ | ____ _ _ _ | | / ___| | ___ _ _ __| |_ __ ___ ___ ___| |__ | | | | | |/ _ \| | | |/ _` | '_ ` _ \ / _ \/ __| '_ \ | | | |___| | (_) | |_| | (_| | | | | | | __/\__ \ | | | | | \____|_|\___/ \__,_|\__,_|_| |_| |_|\___||___/_| |_| | +-------------------------------------------------------+ | Cloudmesh CMD5 Shell | +-------------------------------------------------------+ cms> banner ###################################################################### # hello ###################################################################### ``` ``` 3. Interactive ``` $ cmsd start cms interactively +-------------------------------------------------------+ | ____ _ _ _ | | / ___| | ___ _ _ __| |_ __ ___ ___ ___| |__ | | | | | |/ _ \| | | |/ _` | '_ ` _ \ / _ \/ __| '_ \ | | | |___| | (_) | |_| | (_| | | | | | | __/\__ \ | | | | | \____|_|\___/ \__,_|\__,_|_| |_| |_|\___||___/_| |_| | +-------------------------------------------------------+ | Cloudmesh CMD5 Shell | +-------------------------------------------------------+ cms> banner hello banner ###################################################################### # hello ###################################################################### cms> quit ``` 4. Access container shell for development ```bash $ cmsd --shell root@docker-desktop:/cm# ls -1 cloudmesh-aws cloudmesh-azure cloudmesh-cloud cloudmesh-cmd5 cloudmesh-common cloudmesh-configuration cloudmesh-inventory cloudmesh-openstack cloudmesh-sys cloudmesh-test root@docker-desktop:/cm# ```

نیازمندی

مقدار	نام
-	psutil
-	cloudmesh-common
-	cloudmesh-cmd5
-	cloudmesh-configuration
-	cloudmesh-gui

نحوه نصب

نصب پکیج whl cloudmesh-cmsd-4.2.9:

pip install cloudmesh-cmsd-4.2.9.whl

نصب پکیج tar.gz cloudmesh-cmsd-4.2.9:

pip install cloudmesh-cmsd-4.2.9.tar.gz