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Rewrite in go, use libvirt

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Mikhail Klementev 2018-07-11 23:34:36 +00:00
parent fbf4fa0e5a
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README.md
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@ -4,9 +4,7 @@ Simple application VM's based on Nix package manager.
Uses one **read-only** /nix directory for all appvms. So creating a new appvm (but not first) is just about one minute.
Designed primarily for full screen usage (but remote-viewer has ability to resize window dynamically without change resolution) without guest additions (because of **less attack surface**).
It's a proof-of-concept, but you can still use it. Also there is a lot of strange things inside, don't afraid of :)
Currently optimized for full screen usage (but remote-viewer has ability to resize window dynamically without change resolution) without guest additions.
![appvm screenshot](screenshots/2018-07-05.png)
@ -19,41 +17,41 @@ It's a proof-of-concept, but you can still use it. Also there is a lot of strang
$ su -c 'USE="spice virtfs" emerge qemu virt-manager'
## Add appvm to PATH
## Libvirt from user (required if you need access to shared files)
$ echo 'PATH=$PATH:$HOME/appvm/bin' >> ~/.bashrc
$ echo user = "$USER" | sudo tee -a /etc/libvirt/qemu.conf
(if you clone appvm to home directory)
## Install appvm tool
$ go get github.com/jollheef/appvm
## Generate resolution
By default uses 3840x2160. If you need to regenerate `appvm/nix/monitor.nix`:
$ appvm/appvm.sh generate-resolution 1920 1080 > appvm/nix/monitor.nix
$ $GOPATH/github.com/jollheef/appvm/generate-resolution.sh 1920 1080 > $GOPATH/github.com/jollheef/appvm/nix/monitor.nix
Autodetection is a bash-spaghetti, so you need to check results. BTW it's just a X.org monitor section.
## Create VM
$ $HOME/appvm/appvm.sh build chromium
You can customize local settings in `nix/local.nix`.
## Run application
$ appvm.chromium
($GOPATH/bin must be in $PATH)
$ appvm start chromium
You can customize local settings in `$GOPATH/github.com/jollheef/appvm/nix/local.nix`.
Default hotkey to release cursor: ctrl+alt.
## Shared directory
$ ls appvm/share/chromium
$ ls appvm/chromium
foo.tar.gz
bar.tar.gz
## Close VM
$ pkill.... :)
$ appvm stop chromium
# App description