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Eden is able to control different environments. 

The environment should contain one EVE block at least and one controller block.

It may contain other blocks with other services, such as eserver, redis and any other service


Environment is launched by command

eden start

Environment can be stopped by the command

eden stop

Environment can be restarted by the command 

eden restart.

It is an equivalent of eden stop/ eden start


I can have a small config. 


Use case: 

I want to test different eve bundles and be able to switch between them. 

eden config  == help 

eden config add 

mkdir ./conf

eden config get  –-all  >  ./conf/config2.yml

<edit something in ./conf/config2.yml>

eden config add --name config2 --file ./conf/config2.yml   (if omitted - will create default) 

eden config list 

    (star)  --default

      –-config2

eden config set --name config2 

eden setup

eden start

eden test

eden stop

eden config set 

eden start 

eden test

eden stop

eden config delete --name config2

Config commands

About configs:

  • Default configs are generated by default. Default config pattern is generated upon make build and stored in eden folder. Also the eden config add default command  is executed.
  • eden config add <name>  - adds the new config copied from default.  
    • --file option - adds from file.
    • If the config with <name> exists return that it already exists
  • eden config delete <name> - removes the config
  • eden config set <name> - sets the config to <name>.  Name is required.
  • eden config list  - displays the config
  • eden config get  <name> - gets the  config <name>.
    • Omitted <name>- gets the current config 
    • --all -gets the config from file
    • --key - shows the param
  • eden start has the option of --config <name> or --config-file <path>




Now context is stored in ./eden/contexts/<name.yml> 


Local tests- should be stored in context-aware directories

local files that are downloaded or used for environment/context are stored in ./eden/context-files/<context-name>/


make clean - cleans all 

eden clean - cleans all except eden

eden config clean - cleans all configs (asks yes /no) 


#config is generated by eden
adam:
    #tag on adam container to pull
    tag: 0.0.36

    #location of adam
    dist: adam

    #port of adam
    port: 3333

    #domain of adam
    domain: mydomain.adam

    #ip of adam for EVE access
    eve-ip: 192.168.0.2

    #ip of adam for EDEN access
    ip: 192.168.1.241

    #force adam rebuild
    force: true

    #certificate for communication with adam
    ca: adam/run/config/root-certificate.pem

    #use remote adam
    remote: true

    #use v1 api
    v1: true

eve:
    #devmodel
    devmodel: Qemu

    #EVE arch (amd64/arm64)
    arch: amd64

    #EVE os (linux/darwin)
    os: linux

    #EVE acceleration (set to false if you have problems with qemu)
    accel: true

    #variant of hypervisor of EVE (kvm/xen)
    hv: kvm

    #serial number in SMBIOS
    serial: 31415926

    #onboarding certificate of EVE to put into adam
    cert: certs/onboard.cert.pem

    #EVE pid file
    pid: eve.pid

    #EVE log file
    log: eve.log

    #EVE firmware
    firmware: eve/dist/amd64/OVMF.fd

    #eve repo used in clone mode (eden.download = false)
    repo: https://github.com/lf-edge/eve.git

    #eve tag
    tag: 5ee6043906449f7fa3447c96fd38dc9a536c5693

    #eve tag for base os
    base-tag: 571d94a11fa19d79805a0465030175b7257d343b

    #eve version (without hv and os)
    base-version: 0.0.0-snapshot-master-93c2dbb2-2020-05-08.13.15

    #forward of ports in qemu [(HOST:EVE)]
    hostfwd:
        2222: 22
        5912: 5901
        5911: 5900
        8027: 8027
        8028: 8028

    #location of eve directory
    dist: eve

    #location of EVE base os directory
    base-dist: evebaseos

    #file to save qemu config
    qemu-config: /home/fleandr/.eden/qemu.conf

    #uuid of EVE to use in cert
    uuid: 54236a31-7ddb-4610-ba68-9d9a1db17e24

    #live image of EVE
    image-file: eve/dist/amd64/live.qcow2

    #dtb directory of EVE
    dtb-part: 

    #config part of EVE
    config-part: adam/run/config

eden:
    #root directory of eden
    root: /home/fleandr/eden2/eden/dist
    images:
        #directory to save images
        dist: images

        #yml to build docker image
        docker: /home/fleandr/eden2/eden/images/docker/alpine/alpine.yml

        #yml to build vm image
        vm: /home/fleandr/eden2/eden/images/vm/alpine/alpine.yml

    #download eve instead of build
    download: true

    #eserver is tool for serve images
    eserver:
        #ip (domain name) of eserver for EVE access
        ip: mydomain.adam

        #port for eserver
        port: 8888

        #pid for eserver
        pid: eserver.pid

        #log of eserver
        log: eserver.log

    #directory to save certs
    certs-dist: certs

    #directory to save binaries
    bin-dist: bin

    #ssh-key to put into EVE
    ssh-key: certs/id_rsa.pub

    #observe logs in tests
    logs: false

    #eden binary
    eden-bin: eden

    #test binary
    test-bin: eden.integration.test

    #test script
    test-script: eden.integration.tests.txt
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