change readme, add network_control usage, improve vm-start init command
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primardj
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3 changed files with 50 additions and 35 deletions
38
README.md
38
README.md
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@ -14,7 +14,7 @@ script which permit to launch easily some virtual machines via qemu
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## Functionnality:
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- use of config files [not fully ok]
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- use of config files [~ok]
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- start,create vm reading the config file [ok]
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- delete all data related to a vm [ok]
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- create a backup or being able to recall the bacup [ok - have to be improved]
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@ -22,18 +22,16 @@ script which permit to launch easily some virtual machines via qemu
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- list all vm already configured [ok]
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- print help of version number [ok]
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- support options to overrides the config file [ok]
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- can support launching vm in uefi mode [ok] (doesn't support automatic add of uefi in conf file.)
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- can support launching vm in uefi mode [ok]
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- take option create_disk to know what disk to use when creating a vm. [ok]
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- compatible to an extensive network configuration [~ok] (don't work with conf file, and no possibility to bridge over an existing interface.)
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- compatible to an extensive network configuration [ok, just need the script to create the network. ethernet_restraint/no_restreint can be used while waiting for this script to appear.]
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### Next changes to come
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- put the path of the creation disk on the config file
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- add vnc support
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- add an option -ng, --nographic with it's parametters assiciated.
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- majors changes in setup_bridges.sh, it will be from this point called
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- Do again the readme
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- read from $XDG_CONFIG_DIR/vm_start/conf, or if it not exist, from ~/.config/vm_start/conf.
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- improve the create_disk mecanism, and the init_cdrom in a load command.
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```setup_bridges 'bridge_name' add|rm [--ip=<ip> | --imaster=<interface_master>] ```
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@ -55,29 +53,3 @@ you can of course add options like --uefi to tun in uefi mode, or --nproc=<nb_pr
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If you go to the conf folder created the first time you launch the script, you will find all configured variables for each of your vm.
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### to connect two vm on different networks at a gateway nat.
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first, run the script set-tap.sh to create two bridges.
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```
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setup_bridge.sh --addbridge=br0
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setup_bridge.sh --addbridge=br1
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```
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after that change the mac address of all vm in conf folder.
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```
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vm-1 from 00:00:00:00:00:00 to 00:00:00:00:00:01
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vm-2 from 00:00:00:00:00:00 to 00:00:00:00:00:02
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```
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and start the gateway and the vms after.
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```
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vm-start.sh gateway start --net=br:br0 --net=br:br1 --net=nat:id01
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vm-start.sh vm-1 start --net=br:br0
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vm-start.sh vm-2 start --net=br:br1
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```
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And that's it, your three vm are now connected. You just have now to do some configurations on thoses vms.
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33
network_control.sh
Executable file
33
network_control.sh
Executable file
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@ -0,0 +1,33 @@
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# Script which control the network. Make the bridge, veth, dummy, brx alone without any help.
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version="0.0.1"
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usage="USAGE
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$(basename $0) [PARAMETTER] [COMMAND NAME]
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DESCRIPTION
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Setup the bridge interfaces for a vm.
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Take it's config files from:
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- \$XDG_CONFIG_HOME/vm_start/conf
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In case \$XDG_CONFIG_HOME doesn't exists
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- ~/.config/vm_start/conf
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PARAMETTER
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-h, --help Print this help message and quit
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-v, --version Print the installed version of $(basename $0) and quit
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NAME
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Is the name of the vm to open
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COMMAND
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active Active the internet network of the vm
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desactive desactive the internet network of the vm
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desactive-all desactive all vms previously loaded
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"
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echo "$usage"
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14
vm-start.sh
14
vm-start.sh
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@ -4,7 +4,7 @@
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#RESULT_POSSIBLE=("init","list","start","start_backup","create","backup","restore","suppr")
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# Constante d'éxecutions.
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Version="0.7.0"
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Version="0.7.1"
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USAGE="vm-start [PARAMETTER] [ NAME COMMAND [OPTION] ]
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Script to manage virtual machine easily.
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@ -55,6 +55,12 @@ OPTION="-display gtk,gl=on,show-cursor=on,show-menubar=off \
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-usbdevice tablet \
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-daemonize"
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option_graphical="-display sdl,gl=on,show-cursor=on \
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-device virtio-vga-gl \
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-usbdevice tablet \
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-daemonize"
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# other options choices
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#
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#-display gtk,show-menubar=off,gl=on,show-cursor=on,zoom-to-fit=on \
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@ -93,14 +99,18 @@ INIT() {
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mkdir -p conf
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cat << EOF > "conf/$NAME-vm_var.sh"
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init_version=${Version}
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NAME="${NAME}"
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VMHOSTNAME="\${NAME}-vm"
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VMDRIVE="\${VMHOSTNAME}.cow"
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NPROC="${NPROC}"
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MEMORY="${MEMORY}"
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FORWARD="${FORWARD}"
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LOCATION="\${NAME}-sandbox"
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UEFI="no"
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FORWARD="${FORWARD}"
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mac="00:00:00:00:00:00"
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net=""
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driver="virtio-net"
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EOF
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chmod +x "conf/$NAME-vm_var.sh"
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