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docs: add README for runtime-rs hypervisor crate
add README for runtime-rs hypervisor crate Fixes:#4634 Signed-off-by: Zhongtao Hu <zhongtaohu.tim@linux.alibaba.com>
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src/runtime-rs/crates/hypervisor/README.md
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src/runtime-rs/crates/hypervisor/README.md
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# Multi-vmm support for runtime-rs
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Some key points for supporting multi-vmm in rust runtime.
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## 1. Hypervisor Config
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The diagram below gives an overview for the hypervisor config
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VMM's config info will be loaded when initialize the runtime instance, there are some important functions need to be focused on.
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### `VirtContainer::init()`
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This function initialize the runtime handler. It will register the plugins into the HYPERVISOR_PLUGINS. Different plugins are needed for different hypervisors.
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```rust
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#[async_trait]
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impl RuntimeHandler for VirtContainer {
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fn init() -> Result<()> {
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// register
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let dragonball_config = Arc::new(DragonballConfig::new());
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register_hypervisor_plugin("dragonball", dragonball_config);
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Ok(())
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}
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}
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```
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[This is the plugin method for QEMU. Other VMM plugin methods haven't support currently.](../../../libs/kata-types/src/config/hypervisor/qemu.rs)
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QEMU plugin defines the methods to adjust and validate the hypervisor config file, those methods could be modified if it is needed.
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After that, when loading the TOML config, the plugins will be called to adjust and validate the config file.
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```rust
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async fn try_init(&mut self, spec: &oci::Spec) -> Result<()> {、
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...
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let config = load_config(spec).context("load config")?;
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...
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}
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```
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### new_instance
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This function will create a runtime_instance which include the operations for container and sandbox. At the same time, a hypervisor instance will be created. QEMU instance will be created here as well, and set the hypervisor config file
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```rust
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async fn new_hypervisor(toml_config: &TomlConfig) -> Result<Arc<dyn Hypervisor>> {
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let hypervisor_name = &toml_config.runtime.hypervisor_name;
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let hypervisor_config = toml_config
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.hypervisor
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.get(hypervisor_name)
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.ok_or_else(|| anyhow!("failed to get hypervisor for {}", &hypervisor_name))
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.context("get hypervisor")?;
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// TODO: support other hypervisor
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match hypervisor_name.as_str() {
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HYPERVISOR_DRAGONBALL => {
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let mut hypervisor = Dragonball::new();
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hypervisor
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.set_hypervisor_config(hypervisor_config.clone())
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.await;
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Ok(Arc::new(hypervisor))
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}
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_ => Err(anyhow!("Unsupported hypervisor {}", &hypervisor_name)),
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}
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}
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```
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## 2. Hypervisor Trait
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[To support multi-vmm, the hypervisor trait need to be implemented.](./src/lib.rs)
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```rust
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pub trait Hypervisor: Send + Sync {
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// vm manager
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async fn prepare_vm(&self, id: &str, netns: Option<String>) -> Result<()>;
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async fn start_vm(&self, timeout: i32) -> Result<()>;
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async fn stop_vm(&self) -> Result<()>;
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async fn pause_vm(&self) -> Result<()>;
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async fn save_vm(&self) -> Result<()>;
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async fn resume_vm(&self) -> Result<()>;
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// device manager
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async fn add_device(&self, device: device::Device) -> Result<()>;
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async fn remove_device(&self, device: device::Device) -> Result<()>;
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// utils
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async fn get_agent_socket(&self) -> Result<String>;
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async fn disconnect(&self);
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async fn hypervisor_config(&self) -> HypervisorConfig;
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async fn get_thread_ids(&self) -> Result<VcpuThreadIds>;
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async fn get_pids(&self) -> Result<Vec<u32>>;
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async fn cleanup(&self) -> Result<()>;
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async fn check(&self) -> Result<()>;
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async fn get_jailer_root(&self) -> Result<String>;
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async fn save_state(&self) -> Result<HypervisorState>;
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}
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```
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In current design, VM will be started in the following steps.
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src/runtime-rs/docs/images/hypervisor-config.svg
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src/runtime-rs/docs/images/hypervisor-config.svg
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<?xml version="1.0" encoding="UTF-8" standalone="no"?><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" contentStyleType="text/css" height="791px" preserveAspectRatio="none" style="width:1205px;height:791px;background:#FFFFFF;" version="1.1" viewBox="0 0 1205 791" width="1205px" zoomAndPan="magnify"><defs/><g><!--MD5=[77140a42179fe8241cde5d77dd05aadc]
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cluster config--><g id="cluster_config"><rect fill="none" height="229" rx="2.5" ry="2.5" style="stroke:#181818;stroke-width:1.0;" width="708" x="238" y="244"/><text fill="#000000" font-family="sans-serif" font-size="14" font-weight="bold" lengthAdjust="spacing" textLength="51" x="566.5" y="258.9951">config</text></g><!--MD5=[f60c27907dbfcd7ab7a2dc027340c222]
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cluster hypervisor_mod--><g id="cluster_hypervisor_mod"><rect fill="#FFACAB" height="288" rx="2.5" ry="2.5" style="stroke:#181818;stroke-width:1.0;" width="1192" x="7" y="497"/><text fill="#000000" font-family="sans-serif" font-size="14" font-weight="bold" lengthAdjust="spacing" textLength="127" x="539.5" y="511.9951">hypervisor_mod</text></g><!--MD5=[a5ad5601cea2ba57e8fff80f8f2869de]
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cluster HYPERVISOR_PLUGINS--><g id="cluster_HYPERVISOR_PLUGINS"><rect fill="none" height="213" rx="2.5" ry="2.5" style="stroke:#181818;stroke-width:1.0;" width="588" x="555" y="7"/><text fill="#000000" font-family="sans-serif" font-size="14" font-weight="bold" lengthAdjust="spacing" textLength="175" x="761.5" y="21.9951">HYPERVISOR_PLUGINS</text></g><!--MD5=[d0a9bfef0f4555b2d3f87b49ea12fa29]
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class ConfigPlugin--><g id="elem_ConfigPlugin"><rect codeLine="2" fill="#F1F1F1" height="129.4844" id="ConfigPlugin" rx="2.5" ry="2.5" style="stroke:#181818;stroke-width:0.5;" width="162" x="768" y="303.5"/><ellipse cx="801.45" cy="319.5" fill="#B4A7E5" rx="11" ry="11" style="stroke:#181818;stroke-width:1.0;"/><path d="M802.4031,316.2813 L804.1219,316.2813 C804.5125,316.2813 804.7,316.25 804.825,316.1719 C805.0906,316.0156 805.2313,315.7344 805.2313,315.4375 C805.2313,315.1719 805.1219,314.9063 804.8875,314.7344 C804.7156,314.625 804.575,314.5938 804.1219,314.5938 L798.9813,314.5938 C798.5438,314.5938 798.4188,314.6094 798.2625,314.7031 C798.0125,314.8594 797.8563,315.1563 797.8563,315.4375 C797.8563,315.7188 797.9969,315.9688 798.2156,316.1406 C798.3719,316.25 798.5594,316.2813 798.9813,316.2813 L800.7,316.2813 L800.7,322.7969 L798.9813,322.7969 C798.5438,322.7969 798.4188,322.8125 798.2625,322.9219 C798.0125,323.0781 797.8563,323.3594 797.8563,323.6563 C797.8563,323.9063 797.9969,324.1719 798.2156,324.3281 C798.3719,324.4531 798.575,324.5 798.9813,324.5 L804.1219,324.5 C804.8719,324.5 805.2313,324.2188 805.2313,323.6563 C805.2313,323.375 805.1219,323.125 804.8875,322.9531 C804.7156,322.8281 804.575,322.7969 804.1219,322.7969 L802.4031,322.7969 L802.4031,316.2813 Z " fill="#000000"/><text fill="#000000" font-family="sans-serif" font-size="14" font-style="italic" lengthAdjust="spacing" textLength="89" x="819.55" y="324.3467">ConfigPlugin</text><line style="stroke:#181818;stroke-width:0.5;" x1="769" x2="929" y1="335.5" y2="335.5"/><line style="stroke:#181818;stroke-width:0.5;" x1="769" x2="929" y1="343.5" y2="343.5"/><rect fill="#F24D5C" height="6" style="stroke:#C82930;stroke-width:1.0;" width="6" x="776" y="354.1484"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="50" x="788" y="360.4951">name()</text><rect fill="#F24D5C" height="6" style="stroke:#C82930;stroke-width:1.0;" width="6" x="776" y="370.4453"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="105" x="788" y="376.792">adjust_config()</text><rect fill="#F24D5C" height="6" style="stroke:#C82930;stroke-width:1.0;" width="6" x="776" y="386.7422"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="67" x="788" y="393.0889">validate()</text><rect fill="#F24D5C" height="6" style="stroke:#C82930;stroke-width:1.0;" width="6" x="776" y="403.0391"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="136" x="788" y="409.3857">get_min_memory()</text><rect fill="#F24D5C" height="6" style="stroke:#C82930;stroke-width:1.0;" width="6" x="776" y="419.3359"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="112" x="788" y="425.6826">get_max_cpus()</text></g><!--MD5=[6a4ac9a1b88b51fd43f45a5feb60ac84]
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class ConfigOps--><g id="elem_ConfigOps"><rect codeLine="10" fill="#F1F1F1" height="80.5938" id="ConfigOps" rx="2.5" ry="2.5" style="stroke:#181818;stroke-width:0.5;" width="131" x="601.5" y="327.5"/><ellipse cx="628.2" cy="343.5" fill="#B4A7E5" rx="11" ry="11" style="stroke:#181818;stroke-width:1.0;"/><path d="M629.1531,340.2813 L630.8719,340.2813 C631.2625,340.2813 631.45,340.25 631.575,340.1719 C631.8406,340.0156 631.9813,339.7344 631.9813,339.4375 C631.9813,339.1719 631.8719,338.9063 631.6375,338.7344 C631.4656,338.625 631.325,338.5938 630.8719,338.5938 L625.7313,338.5938 C625.2938,338.5938 625.1688,338.6094 625.0125,338.7031 C624.7625,338.8594 624.6063,339.1563 624.6063,339.4375 C624.6063,339.7188 624.7469,339.9688 624.9656,340.1406 C625.1219,340.25 625.3094,340.2813 625.7313,340.2813 L627.45,340.2813 L627.45,346.7969 L625.7313,346.7969 C625.2938,346.7969 625.1688,346.8125 625.0125,346.9219 C624.7625,347.0781 624.6063,347.3594 624.6063,347.6563 C624.6063,347.9063 624.7469,348.1719 624.9656,348.3281 C625.1219,348.4531 625.325,348.5 625.7313,348.5 L630.8719,348.5 C631.6219,348.5 631.9813,348.2188 631.9813,347.6563 C631.9813,347.375 631.8719,347.125 631.6375,346.9531 C631.4656,346.8281 631.325,346.7969 630.8719,346.7969 L629.1531,346.7969 L629.1531,340.2813 Z " fill="#000000"/><text fill="#000000" font-family="sans-serif" font-size="14" font-style="italic" lengthAdjust="spacing" textLength="73" x="644.8" y="348.3467">ConfigOps</text><line style="stroke:#181818;stroke-width:0.5;" x1="602.5" x2="731.5" y1="359.5" y2="359.5"/><line style="stroke:#181818;stroke-width:0.5;" x1="602.5" x2="731.5" y1="367.5" y2="367.5"/><rect fill="#F24D5C" height="6" style="stroke:#C82930;stroke-width:1.0;" width="6" x="609.5" y="378.1484"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="105" x="621.5" y="384.4951">adjust_config()</text><rect fill="#F24D5C" height="6" style="stroke:#C82930;stroke-width:1.0;" width="6" x="609.5" y="394.4453"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="67" x="621.5" y="400.792">validate()</text></g><!--MD5=[acd5679a085e2767e957f7e8ea3b939a]
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class TomlConfig--><g id="elem_TomlConfig"><rect codeLine="15" fill="#F1F1F1" height="178.375" id="TomlConfig" rx="2.5" ry="2.5" style="stroke:#181818;stroke-width:0.5;" width="312" x="254" y="279"/><ellipse cx="364.25" cy="295" fill="#ADD1B2" rx="11" ry="11" style="stroke:#181818;stroke-width:1.0;"/><path d="M366.5938,290.6719 C365.6563,290.2344 365.0625,290.0938 364.1875,290.0938 C361.5625,290.0938 359.5625,292.1719 359.5625,294.8906 L359.5625,296.0156 C359.5625,298.5938 361.6719,300.4844 364.5625,300.4844 C365.7813,300.4844 366.9375,300.1875 367.6875,299.6406 C368.2656,299.2344 368.5938,298.7813 368.5938,298.3906 C368.5938,297.9375 368.2031,297.5469 367.7344,297.5469 C367.5156,297.5469 367.3125,297.625 367.125,297.8125 C366.6719,298.2969 366.6719,298.2969 366.4844,298.3906 C366.0625,298.6563 365.375,298.7813 364.6094,298.7813 C362.5625,298.7813 361.2656,297.6875 361.2656,295.9844 L361.2656,294.8906 C361.2656,293.1094 362.5156,291.7969 364.25,291.7969 C364.8281,291.7969 365.4375,291.9531 365.9063,292.2031 C366.3906,292.4844 366.5625,292.7031 366.6563,293.1094 C366.7188,293.5156 366.75,293.6406 366.8906,293.7656 C367.0313,293.9063 367.2656,294.0156 367.4844,294.0156 C367.75,294.0156 368.0156,293.875 368.1875,293.6563 C368.2969,293.5 368.3281,293.3125 368.3281,292.8906 L368.3281,291.4688 C368.3281,291.0313 368.3125,290.9063 368.2188,290.75 C368.0625,290.4844 367.7813,290.3438 367.4844,290.3438 C367.1875,290.3438 366.9844,290.4375 366.7656,290.75 L366.5938,290.6719 Z " fill="#000000"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="83" x="384.75" y="299.8467">TomlConfig</text><line style="stroke:#181818;stroke-width:0.5;" x1="255" x2="565" y1="311" y2="311"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="233" x="260" y="327.9951">agent: HashMap<String, Agent></text><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="300" x="260" y="344.292">hypervisor: HashMap<String, Hypervisor></text><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="127" x="260" y="360.5889">runtime: Runtime</text><line style="stroke:#181818;stroke-width:0.5;" x1="255" x2="565" y1="367.8906" y2="367.8906"/><ellipse cx="265" cy="381.5391" fill="#84BE84" rx="3" ry="3" style="stroke:#038048;stroke-width:1.0;"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="112" x="274" y="384.8857">load_from_file()</text><ellipse cx="265" cy="397.8359" fill="#84BE84" rx="3" ry="3" style="stroke:#038048;stroke-width:1.0;"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="144" x="274" y="401.1826">load_raw_from_file()</text><ellipse cx="265" cy="414.1328" fill="#84BE84" rx="3" ry="3" style="stroke:#038048;stroke-width:1.0;"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="40" x="274" y="417.4795">load()</text><ellipse cx="265" cy="430.4297" fill="#84BE84" rx="3" ry="3" style="stroke:#038048;stroke-width:1.0;"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="67" x="274" y="433.7764">validate()</text><rect fill="#F24D5C" height="6" style="stroke:#C82930;stroke-width:1.0;" width="6" x="262" y="443.7266"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="175" x="274" y="450.0732">get_default_config_file()</text></g><!--MD5=[3df83ebb488701c1bfe1401fb1d1ff46]
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class blockdev_info--><g id="elem_blockdev_info"><rect codeLine="28" fill="#F1F1F1" height="48" id="blockdev_info" rx="2.5" ry="2.5" style="stroke:#181818;stroke-width:0.5;" width="133" x="321.5" y="721"/><ellipse cx="336.5" cy="737" fill="#ADD1B2" rx="11" ry="11" style="stroke:#181818;stroke-width:1.0;"/><path d="M338.8438,732.6719 C337.9063,732.2344 337.3125,732.0938 336.4375,732.0938 C333.8125,732.0938 331.8125,734.1719 331.8125,736.8906 L331.8125,738.0156 C331.8125,740.5938 333.9219,742.4844 336.8125,742.4844 C338.0313,742.4844 339.1875,742.1875 339.9375,741.6406 C340.5156,741.2344 340.8438,740.7813 340.8438,740.3906 C340.8438,739.9375 340.4531,739.5469 339.9844,739.5469 C339.7656,739.5469 339.5625,739.625 339.375,739.8125 C338.9219,740.2969 338.9219,740.2969 338.7344,740.3906 C338.3125,740.6563 337.625,740.7813 336.8594,740.7813 C334.8125,740.7813 333.5156,739.6875 333.5156,737.9844 L333.5156,736.8906 C333.5156,735.1094 334.7656,733.7969 336.5,733.7969 C337.0781,733.7969 337.6875,733.9531 338.1563,734.2031 C338.6406,734.4844 338.8125,734.7031 338.9063,735.1094 C338.9688,735.5156 339,735.6406 339.1406,735.7656 C339.2813,735.9063 339.5156,736.0156 339.7344,736.0156 C340,736.0156 340.2656,735.875 340.4375,735.6563 C340.5469,735.5 340.5781,735.3125 340.5781,734.8906 L340.5781,733.4688 C340.5781,733.0313 340.5625,732.9063 340.4688,732.75 C340.3125,732.4844 340.0313,732.3438 339.7344,732.3438 C339.4375,732.3438 339.2344,732.4375 339.0156,732.75 L338.8438,732.6719 Z " fill="#000000"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="101" x="350.5" y="741.8467">blockdev_info</text><line style="stroke:#181818;stroke-width:0.5;" x1="322.5" x2="453.5" y1="753" y2="753"/><line style="stroke:#181818;stroke-width:0.5;" x1="322.5" x2="453.5" y1="761" y2="761"/></g><!--MD5=[07a90a3bf8882e1898f25fb76e9245fd]
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class shared_fs--><g id="elem_shared_fs"><rect codeLine="46" fill="#F1F1F1" height="48" id="shared_fs" rx="2.5" ry="2.5" style="stroke:#181818;stroke-width:0.5;" width="100" x="774" y="721"/><ellipse cx="789" cy="737" fill="#ADD1B2" rx="11" ry="11" style="stroke:#181818;stroke-width:1.0;"/><path d="M791.3438,732.6719 C790.4063,732.2344 789.8125,732.0938 788.9375,732.0938 C786.3125,732.0938 784.3125,734.1719 784.3125,736.8906 L784.3125,738.0156 C784.3125,740.5938 786.4219,742.4844 789.3125,742.4844 C790.5313,742.4844 791.6875,742.1875 792.4375,741.6406 C793.0156,741.2344 793.3438,740.7813 793.3438,740.3906 C793.3438,739.9375 792.9531,739.5469 792.4844,739.5469 C792.2656,739.5469 792.0625,739.625 791.875,739.8125 C791.4219,740.2969 791.4219,740.2969 791.2344,740.3906 C790.8125,740.6563 790.125,740.7813 789.3594,740.7813 C787.3125,740.7813 786.0156,739.6875 786.0156,737.9844 L786.0156,736.8906 C786.0156,735.1094 787.2656,733.7969 789,733.7969 C789.5781,733.7969 790.1875,733.9531 790.6563,734.2031 C791.1406,734.4844 791.3125,734.7031 791.4063,735.1094 C791.4688,735.5156 791.5,735.6406 791.6406,735.7656 C791.7813,735.9063 792.0156,736.0156 792.2344,736.0156 C792.5,736.0156 792.7656,735.875 792.9375,735.6563 C793.0469,735.5 793.0781,735.3125 793.0781,734.8906 L793.0781,733.4688 C793.0781,733.0313 793.0625,732.9063 792.9688,732.75 C792.8125,732.4844 792.5313,732.3438 792.2344,732.3438 C791.9375,732.3438 791.7344,732.4375 791.5156,732.75 L791.3438,732.6719 Z " fill="#000000"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="68" x="803" y="741.8467">shared_fs</text><line style="stroke:#181818;stroke-width:0.5;" x1="775" x2="873" y1="753" y2="753"/><line style="stroke:#181818;stroke-width:0.5;" x1="775" x2="873" y1="761" y2="761"/></g><!--MD5=[0a81fe9965a9dd8a4ead36d7be72d836]
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class Hypervisor--><g id="elem_Hypervisor"><rect codeLine="48" fill="#F1F1F1" height="129.4844" id="Hypervisor" rx="2.5" ry="2.5" style="stroke:#181818;stroke-width:0.5;" width="236" x="494" y="532"/><ellipse cx="569.25" cy="548" fill="#ADD1B2" rx="11" ry="11" style="stroke:#181818;stroke-width:1.0;"/><path d="M571.5938,543.6719 C570.6563,543.2344 570.0625,543.0938 569.1875,543.0938 C566.5625,543.0938 564.5625,545.1719 564.5625,547.8906 L564.5625,549.0156 C564.5625,551.5938 566.6719,553.4844 569.5625,553.4844 C570.7813,553.4844 571.9375,553.1875 572.6875,552.6406 C573.2656,552.2344 573.5938,551.7813 573.5938,551.3906 C573.5938,550.9375 573.2031,550.5469 572.7344,550.5469 C572.5156,550.5469 572.3125,550.625 572.125,550.8125 C571.6719,551.2969 571.6719,551.2969 571.4844,551.3906 C571.0625,551.6563 570.375,551.7813 569.6094,551.7813 C567.5625,551.7813 566.2656,550.6875 566.2656,548.9844 L566.2656,547.8906 C566.2656,546.1094 567.5156,544.7969 569.25,544.7969 C569.8281,544.7969 570.4375,544.9531 570.9063,545.2031 C571.3906,545.4844 571.5625,545.7031 571.6563,546.1094 C571.7188,546.5156 571.75,546.6406 571.8906,546.7656 C572.0313,546.9063 572.2656,547.0156 572.4844,547.0156 C572.75,547.0156 573.0156,546.875 573.1875,546.6563 C573.2969,546.5 573.3281,546.3125 573.3281,545.8906 L573.3281,544.4688 C573.3281,544.0313 573.3125,543.9063 573.2188,543.75 C573.0625,543.4844 572.7813,543.3438 572.4844,543.3438 C572.1875,543.3438 571.9844,543.4375 571.7656,543.75 L571.5938,543.6719 Z " fill="#000000"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="77" x="589.75" y="552.8467">Hypervisor</text><line style="stroke:#181818;stroke-width:0.5;" x1="495" x2="729" y1="564" y2="564"/><line style="stroke:#181818;stroke-width:0.5;" x1="495" x2="729" y1="572" y2="572"/><ellipse cx="505" cy="585.6484" fill="#84BE84" rx="3" ry="3" style="stroke:#038048;stroke-width:1.0;"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="191" x="514" y="588.9951">validate_hypervisor_path()</text><ellipse cx="505" cy="601.9453" fill="#84BE84" rx="3" ry="3" style="stroke:#038048;stroke-width:1.0;"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="210" x="514" y="605.292">validate_hypervisor_ctlpath()</text><ellipse cx="505" cy="618.2422" fill="#84BE84" rx="3" ry="3" style="stroke:#038048;stroke-width:1.0;"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="150" x="514" y="621.5889">validate_jailer_path()</text><rect fill="#F24D5C" height="6" style="stroke:#C82930;stroke-width:1.0;" width="6" x="502" y="631.5391"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="105" x="514" y="637.8857">adjust_config()</text><rect fill="#F24D5C" height="6" style="stroke:#C82930;stroke-width:1.0;" width="6" x="502" y="647.8359"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="67" x="514" y="654.1826">validate()</text></g><!--MD5=[eac946183a641505cbae743e3812c86c]
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class dragonball--><g id="elem_dragonball"><rect codeLine="70" fill="#F1F1F1" height="162.0781" id="dragonball" rx="2.5" ry="2.5" style="stroke:#181818;stroke-width:0.5;" width="162" x="571" y="42"/><ellipse cx="610.3" cy="58" fill="#ADD1B2" rx="11" ry="11" style="stroke:#181818;stroke-width:1.0;"/><path d="M612.6438,53.6719 C611.7063,53.2344 611.1125,53.0938 610.2375,53.0938 C607.6125,53.0938 605.6125,55.1719 605.6125,57.8906 L605.6125,59.0156 C605.6125,61.5938 607.7219,63.4844 610.6125,63.4844 C611.8313,63.4844 612.9875,63.1875 613.7375,62.6406 C614.3156,62.2344 614.6438,61.7813 614.6438,61.3906 C614.6438,60.9375 614.2531,60.5469 613.7844,60.5469 C613.5656,60.5469 613.3625,60.625 613.175,60.8125 C612.7219,61.2969 612.7219,61.2969 612.5344,61.3906 C612.1125,61.6563 611.425,61.7813 610.6594,61.7813 C608.6125,61.7813 607.3156,60.6875 607.3156,58.9844 L607.3156,57.8906 C607.3156,56.1094 608.5656,54.7969 610.3,54.7969 C610.8781,54.7969 611.4875,54.9531 611.9563,55.2031 C612.4406,55.4844 612.6125,55.7031 612.7063,56.1094 C612.7688,56.5156 612.8,56.6406 612.9406,56.7656 C613.0813,56.9063 613.3156,57.0156 613.5344,57.0156 C613.8,57.0156 614.0656,56.875 614.2375,56.6563 C614.3469,56.5 614.3781,56.3125 614.3781,55.8906 L614.3781,54.4688 C614.3781,54.0313 614.3625,53.9063 614.2688,53.75 C614.1125,53.4844 613.8313,53.3438 613.5344,53.3438 C613.2375,53.3438 613.0344,53.4375 612.8156,53.75 L612.6438,53.6719 Z " fill="#000000"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="76" x="629.7" y="62.8467">dragonball</text><line style="stroke:#181818;stroke-width:0.5;" x1="572" x2="732" y1="74" y2="74"/><line style="stroke:#181818;stroke-width:0.5;" x1="572" x2="732" y1="82" y2="82"/><ellipse cx="582" cy="95.6484" fill="#84BE84" rx="3" ry="3" style="stroke:#038048;stroke-width:1.0;"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="39" x="591" y="98.9951">new()</text><ellipse cx="582" cy="111.9453" fill="#84BE84" rx="3" ry="3" style="stroke:#038048;stroke-width:1.0;"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="67" x="591" y="115.292">register()</text><rect fill="#F24D5C" height="6" style="stroke:#C82930;stroke-width:1.0;" width="6" x="579" y="125.2422"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="50" x="591" y="131.5889">name()</text><rect fill="#F24D5C" height="6" style="stroke:#C82930;stroke-width:1.0;" width="6" x="579" y="141.5391"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="105" x="591" y="147.8857">adjust_config()</text><rect fill="#F24D5C" height="6" style="stroke:#C82930;stroke-width:1.0;" width="6" x="579" y="157.8359"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="67" x="591" y="164.1826">validate()</text><rect fill="#F24D5C" height="6" style="stroke:#C82930;stroke-width:1.0;" width="6" x="579" y="174.1328"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="136" x="591" y="180.4795">get_min_memory()</text><rect fill="#F24D5C" height="6" style="stroke:#C82930;stroke-width:1.0;" width="6" x="579" y="190.4297"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="112" x="591" y="196.7764">get_max_cpus()</text></g><!--MD5=[ce848d17456a91e28fb1bacf339a3a80]
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class qemu--><g id="elem_qemu"><rect codeLine="80" fill="#F1F1F1" height="162.0781" id="qemu" rx="2.5" ry="2.5" style="stroke:#181818;stroke-width:0.5;" width="162" x="768" y="42"/><ellipse cx="824.75" cy="58" fill="#ADD1B2" rx="11" ry="11" style="stroke:#181818;stroke-width:1.0;"/><path d="M827.0938,53.6719 C826.1563,53.2344 825.5625,53.0938 824.6875,53.0938 C822.0625,53.0938 820.0625,55.1719 820.0625,57.8906 L820.0625,59.0156 C820.0625,61.5938 822.1719,63.4844 825.0625,63.4844 C826.2813,63.4844 827.4375,63.1875 828.1875,62.6406 C828.7656,62.2344 829.0938,61.7813 829.0938,61.3906 C829.0938,60.9375 828.7031,60.5469 828.2344,60.5469 C828.0156,60.5469 827.8125,60.625 827.625,60.8125 C827.1719,61.2969 827.1719,61.2969 826.9844,61.3906 C826.5625,61.6563 825.875,61.7813 825.1094,61.7813 C823.0625,61.7813 821.7656,60.6875 821.7656,58.9844 L821.7656,57.8906 C821.7656,56.1094 823.0156,54.7969 824.75,54.7969 C825.3281,54.7969 825.9375,54.9531 826.4063,55.2031 C826.8906,55.4844 827.0625,55.7031 827.1563,56.1094 C827.2188,56.5156 827.25,56.6406 827.3906,56.7656 C827.5313,56.9063 827.7656,57.0156 827.9844,57.0156 C828.25,57.0156 828.5156,56.875 828.6875,56.6563 C828.7969,56.5 828.8281,56.3125 828.8281,55.8906 L828.8281,54.4688 C828.8281,54.0313 828.8125,53.9063 828.7188,53.75 C828.5625,53.4844 828.2813,53.3438 827.9844,53.3438 C827.6875,53.3438 827.4844,53.4375 827.2656,53.75 L827.0938,53.6719 Z " fill="#000000"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="40" x="845.25" y="62.8467">qemu</text><line style="stroke:#181818;stroke-width:0.5;" x1="769" x2="929" y1="74" y2="74"/><line style="stroke:#181818;stroke-width:0.5;" x1="769" x2="929" y1="82" y2="82"/><ellipse cx="779" cy="95.6484" fill="#84BE84" rx="3" ry="3" style="stroke:#038048;stroke-width:1.0;"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="39" x="788" y="98.9951">new()</text><ellipse cx="779" cy="111.9453" fill="#84BE84" rx="3" ry="3" style="stroke:#038048;stroke-width:1.0;"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="67" x="788" y="115.292">register()</text><rect fill="#F24D5C" height="6" style="stroke:#C82930;stroke-width:1.0;" width="6" x="776" y="125.2422"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="50" x="788" y="131.5889">name()</text><rect fill="#F24D5C" height="6" style="stroke:#C82930;stroke-width:1.0;" width="6" x="776" y="141.5391"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="105" x="788" y="147.8857">adjust_config()</text><rect fill="#F24D5C" height="6" style="stroke:#C82930;stroke-width:1.0;" width="6" x="776" y="157.8359"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="67" x="788" y="164.1826">validate()</text><rect fill="#F24D5C" height="6" style="stroke:#C82930;stroke-width:1.0;" width="6" x="776" y="174.1328"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="136" x="788" y="180.4795">get_min_memory()</text><rect fill="#F24D5C" height="6" style="stroke:#C82930;stroke-width:1.0;" width="6" x="776" y="190.4297"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="112" x="788" y="196.7764">get_max_cpus()</text></g><!--MD5=[130c22a499add137713f736e88c2785b]
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class cloudHypervisor--><g id="elem_cloudHypervisor"><rect codeLine="90" fill="#F1F1F1" height="162.0781" id="cloudHypervisor" rx="2.5" ry="2.5" style="stroke:#181818;stroke-width:0.5;" width="162" x="965" y="42"/><ellipse cx="986.75" cy="58" fill="#ADD1B2" rx="11" ry="11" style="stroke:#181818;stroke-width:1.0;"/><path d="M989.0938,53.6719 C988.1563,53.2344 987.5625,53.0938 986.6875,53.0938 C984.0625,53.0938 982.0625,55.1719 982.0625,57.8906 L982.0625,59.0156 C982.0625,61.5938 984.1719,63.4844 987.0625,63.4844 C988.2813,63.4844 989.4375,63.1875 990.1875,62.6406 C990.7656,62.2344 991.0938,61.7813 991.0938,61.3906 C991.0938,60.9375 990.7031,60.5469 990.2344,60.5469 C990.0156,60.5469 989.8125,60.625 989.625,60.8125 C989.1719,61.2969 989.1719,61.2969 988.9844,61.3906 C988.5625,61.6563 987.875,61.7813 987.1094,61.7813 C985.0625,61.7813 983.7656,60.6875 983.7656,58.9844 L983.7656,57.8906 C983.7656,56.1094 985.0156,54.7969 986.75,54.7969 C987.3281,54.7969 987.9375,54.9531 988.4063,55.2031 C988.8906,55.4844 989.0625,55.7031 989.1563,56.1094 C989.2188,56.5156 989.25,56.6406 989.3906,56.7656 C989.5313,56.9063 989.7656,57.0156 989.9844,57.0156 C990.25,57.0156 990.5156,56.875 990.6875,56.6563 C990.7969,56.5 990.8281,56.3125 990.8281,55.8906 L990.8281,54.4688 C990.8281,54.0313 990.8125,53.9063 990.7188,53.75 C990.5625,53.4844 990.2813,53.3438 989.9844,53.3438 C989.6875,53.3438 989.4844,53.4375 989.2656,53.75 L989.0938,53.6719 Z " fill="#000000"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="115" x="1002.25" y="62.8467">cloudHypervisor</text><line style="stroke:#181818;stroke-width:0.5;" x1="966" x2="1126" y1="74" y2="74"/><line style="stroke:#181818;stroke-width:0.5;" x1="966" x2="1126" y1="82" y2="82"/><ellipse cx="976" cy="95.6484" fill="#84BE84" rx="3" ry="3" style="stroke:#038048;stroke-width:1.0;"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="39" x="985" y="98.9951">new()</text><ellipse cx="976" cy="111.9453" fill="#84BE84" rx="3" ry="3" style="stroke:#038048;stroke-width:1.0;"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="67" x="985" y="115.292">register()</text><rect fill="#F24D5C" height="6" style="stroke:#C82930;stroke-width:1.0;" width="6" x="973" y="125.2422"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="50" x="985" y="131.5889">name()</text><rect fill="#F24D5C" height="6" style="stroke:#C82930;stroke-width:1.0;" width="6" x="973" y="141.5391"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="105" x="985" y="147.8857">adjust_config()</text><rect fill="#F24D5C" height="6" style="stroke:#C82930;stroke-width:1.0;" width="6" x="973" y="157.8359"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="67" x="985" y="164.1826">validate()</text><rect fill="#F24D5C" height="6" style="stroke:#C82930;stroke-width:1.0;" width="6" x="973" y="174.1328"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="136" x="985" y="180.4795">get_min_memory()</text><rect fill="#F24D5C" height="6" style="stroke:#C82930;stroke-width:1.0;" width="6" x="973" y="190.4297"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="112" x="985" y="196.7764">get_max_cpus()</text></g><!--MD5=[e1cdd066bc29e668f65fd4821c38c756]
|
||||
reverse link Hypervisor to blockdev_info--><g id="link_Hypervisor_blockdev_info"><path codeLine="56" d="M503.604,668.393 C474.497,687.429 445.065,706.6783 423.183,720.9898 " fill="none" id="Hypervisor-backto-blockdev_info" style="stroke:#181818;stroke-width:1.0;"/><polygon fill="#181818" points="514.728,661.118,507.5172,661.0549,504.6855,667.6868,511.8964,667.7499,514.728,661.118" style="stroke:#181818;stroke-width:1.0;"/></g><!--MD5=[7fc396386bf8d2a0f798e64fa798295f]
|
||||
reverse link Hypervisor to boot_info--><g id="link_Hypervisor_boot_info"><path codeLine="57" d="M575.274,673.28 C566.897,690.564 558.612,707.6606 552.286,720.7133 " fill="none" id="Hypervisor-backto-boot_info" style="stroke:#181818;stroke-width:1.0;"/><polygon fill="#181818" points="581.065,661.331,574.8486,664.9857,575.8312,672.1295,582.0476,668.4748,581.065,661.331" style="stroke:#181818;stroke-width:1.0;"/></g><!--MD5=[1ebb49ba2a4db51bc8166590b22d030a]
|
||||
reverse link Hypervisor to cpu_info--><g id="link_Hypervisor_cpu_info"><path codeLine="58" d="M681.263,523.53 C705.558,504.597 734.57,488.49 765.5,485 C797.409,481.4 1022.59,481.4 1054.5,485 C1062.43,485.895 1065.55,484.304 1072,489 C1100.62,509.837 1118.74,547.721 1128.13,572.496 " fill="none" id="Hypervisor-backto-cpu_info" style="stroke:#181818;stroke-width:1.0;"/><polygon fill="#181818" points="671.148,531.789,678.3254,531.0929,680.4435,524.1999,673.266,524.896,671.148,531.789" style="stroke:#181818;stroke-width:1.0;"/></g><!--MD5=[9a8db0d6a0950fbb171d4777f5d8184b]
|
||||
reverse link Hypervisor to debug_info--><g id="link_Hypervisor_debug_info"><path codeLine="59" d="M648.726,673.28 C657.103,690.564 665.388,707.6606 671.714,720.7133 " fill="none" id="Hypervisor-backto-debug_info" style="stroke:#181818;stroke-width:1.0;"/><polygon fill="#181818" points="642.935,661.331,641.9524,668.4748,648.1688,672.1295,649.1514,664.9857,642.935,661.331" style="stroke:#181818;stroke-width:1.0;"/></g><!--MD5=[ecacd4cd26bc197f90cd354b7a684ca2]
|
||||
link device_info to Hypervisor--><g id="link_device_info_Hypervisor"><path codeLine="60" d="M459.012,596.5 C466.295,596.5 473.578,596.5 480.862,596.5 " fill="none" id="device_info-to-Hypervisor" style="stroke:#181818;stroke-width:1.0;"/><polygon fill="#181818" points="493.972,596.5,487.972,592.5,481.972,596.5,487.972,600.5,493.972,596.5" style="stroke:#181818;stroke-width:1.0;"/></g><!--MD5=[09317b023a93dcac53ddee6c2cfcc7e5]
|
||||
link machine_info to Hypervisor--><g id="link_machine_info_Hypervisor"><path codeLine="61" d="M257.646,572.446 C270.936,547.63 295.033,509.711 327,489 C333.696,484.662 336.572,485.895 344.5,485 C369.674,482.16 433.326,482.16 458.5,485 C489.43,488.49 518.442,504.597 542.737,523.53 " fill="none" id="machine_info-to-Hypervisor" style="stroke:#181818;stroke-width:1.0;"/><polygon fill="#181818" points="552.852,531.789,550.734,524.896,543.5565,524.1999,545.6746,531.0929,552.852,531.789" style="stroke:#181818;stroke-width:1.0;"/></g><!--MD5=[c222af19cb04716dd07a3d3a7abefe4c]
|
||||
reverse link Hypervisor to memory_info--><g id="link_Hypervisor_memory_info"><path codeLine="62" d="M681.263,523.53 C705.558,504.597 734.57,488.49 765.5,485 C793.544,481.836 864.456,481.836 892.5,485 C900.428,485.895 903.304,484.662 910,489 C941.967,509.711 966.064,547.63 979.354,572.446 " fill="none" id="Hypervisor-backto-memory_info" style="stroke:#181818;stroke-width:1.0;"/><polygon fill="#181818" points="671.148,531.789,678.3254,531.0929,680.4435,524.1999,673.266,524.896,671.148,531.789" style="stroke:#181818;stroke-width:1.0;"/></g><!--MD5=[572309a275970e67c373cdcbcf940a15]
|
||||
reverse link Hypervisor to network_info--><g id="link_Hypervisor_network_info"><path codeLine="63" d="M743.412,596.5 C750.725,596.5 758.038,596.5 765.351,596.5 " fill="none" id="Hypervisor-backto-network_info" style="stroke:#181818;stroke-width:1.0;"/><polygon fill="#181818" points="730.248,596.5,736.248,600.5,742.248,596.5,736.248,592.5,730.248,596.5" style="stroke:#181818;stroke-width:1.0;"/></g><!--MD5=[a5f52857f2cb6be0e2752620d15064af]
|
||||
link security_info to Hypervisor--><g id="link_security_info_Hypervisor"><path codeLine="64" d="M96.207,572.449 C109.042,547.634 132.44,509.717 164,489 C170.67,484.622 173.572,485.895 181.5,485 C212.084,481.549 427.916,481.549 458.5,485 C489.43,488.49 518.442,504.597 542.737,523.53 " fill="none" id="security_info-to-Hypervisor" style="stroke:#181818;stroke-width:1.0;"/><polygon fill="#181818" points="552.852,531.789,550.734,524.896,543.5565,524.1999,545.6746,531.0929,552.852,531.789" style="stroke:#181818;stroke-width:1.0;"/></g><!--MD5=[9f5975e9d2c0934f9424b619157b5536]
|
||||
reverse link Hypervisor to shared_fs--><g id="link_Hypervisor_shared_fs"><path codeLine="65" d="M714.953,668.644 C742.382,687.599 770.083,706.7413 790.702,720.9898 " fill="none" id="Hypervisor-backto-shared_fs" style="stroke:#181818;stroke-width:1.0;"/><polygon fill="#181818" points="704.061,661.118,706.7236,667.8196,713.9337,667.9393,711.2711,661.2378,704.061,661.118" style="stroke:#181818;stroke-width:1.0;"/></g><!--MD5=[9be08e633cf478f902ff08a85eb049d1]
|
||||
reverse link ConfigOps to Hypervisor--><g id="link_ConfigOps_Hypervisor"><path codeLine="66" d="M652.576,428.402 C644.852,460.209 635.335,499.402 627.459,531.835 " fill="none" id="ConfigOps-backto-Hypervisor" style="stroke:#181818;stroke-width:1.0;"/><polygon fill="none" points="645.835,426.496,657.357,408.712,659.44,429.799,645.835,426.496" style="stroke:#181818;stroke-width:1.0;"/></g><!--MD5=[4d606d397df52c406553e50dcf54fdff]
|
||||
reverse link TomlConfig to Hypervisor--><g id="link_TomlConfig_Hypervisor"><path codeLine="67" d="M497.574,467.195 C517.064,489.05 537.234,511.666 555.11,531.71 " fill="none" id="TomlConfig-backto-Hypervisor" style="stroke:#181818;stroke-width:1.0;"/><polygon fill="#181818" points="488.677,457.219,489.6856,464.3592,496.6645,466.1744,495.6559,459.0342,488.677,457.219" style="stroke:#181818;stroke-width:1.0;"/></g><!--MD5=[eef3358ce4d784fa237eb23a2926f81f]
|
||||
link dragonball to ConfigPlugin--><g id="link_dragonball_ConfigPlugin"><path codeLine="101" d="M723.359,204.161 C732.443,214.769 741.521,225.578 750,236 C763.293,252.338 777.16,270.158 790.162,287.243 " fill="none" id="dragonball-to-ConfigPlugin" style="stroke:#181818;stroke-width:1.0;"/><polygon fill="none" points="795.842,283.149,802.315,303.326,784.673,291.59,795.842,283.149" style="stroke:#181818;stroke-width:1.0;"/></g><!--MD5=[9cee432c8b2397e396af6165e94c5d29]
|
||||
link qemu to ConfigPlugin--><g id="link_qemu_ConfigPlugin"><path codeLine="102" d="M849,204.241 C849,229.531 849,257.528 849,283.068 " fill="none" id="qemu-to-ConfigPlugin" style="stroke:#181818;stroke-width:1.0;"/><polygon fill="none" points="856,283.377,849,303.377,842,283.377,856,283.377" style="stroke:#181818;stroke-width:1.0;"/></g><!--MD5=[41ce5f6f25c608b93e7c22ea96a599a6]
|
||||
link cloudHypervisor to ConfigPlugin--><g id="link_cloudHypervisor_ConfigPlugin"><path codeLine="103" d="M980.949,204.241 C959.222,231.041 935.031,260.88 913.357,287.615 " fill="none" id="cloudHypervisor-to-ConfigPlugin" style="stroke:#181818;stroke-width:1.0;"/><polygon fill="none" points="918.612,292.249,900.579,303.377,907.737,283.432,918.612,292.249" style="stroke:#181818;stroke-width:1.0;"/></g><!--MD5=[0aa238e862ca84d6a981d5f8c43e151d]
|
||||
@startuml
|
||||
package config <<Rectangle>>{
|
||||
interface ConfigPlugin {
|
||||
-name()
|
||||
-adjust_config()
|
||||
-validate()
|
||||
-get_min_memory()
|
||||
-get_max_cpus()
|
||||
}
|
||||
|
||||
interface ConfigOps {
|
||||
-adjust_config()
|
||||
-validate()
|
||||
}
|
||||
|
||||
class TomlConfig {
|
||||
agent: HashMap<String, Agent>
|
||||
hypervisor: HashMap<String, Hypervisor>
|
||||
runtime: Runtime
|
||||
+load_from_file()
|
||||
+load_raw_from_file()
|
||||
+load()
|
||||
+ validate()
|
||||
-get_default_config_file()
|
||||
}
|
||||
}
|
||||
|
||||
package hypervisor_mod <<Rectangle>> #FFACAB {
|
||||
class blockdev_info{
|
||||
}
|
||||
class boot_info{
|
||||
}
|
||||
class cpu_info{
|
||||
}
|
||||
class debug_info{
|
||||
}
|
||||
class device_info{
|
||||
}
|
||||
class machine_info{
|
||||
}
|
||||
class memory_info{
|
||||
}
|
||||
class network_info{
|
||||
}
|
||||
class security_info{
|
||||
}
|
||||
class shared_fs{
|
||||
}
|
||||
class Hypervisor{
|
||||
+validate_hypervisor_path()
|
||||
+validate_hypervisor_ctlpath()
|
||||
+validate_jailer_path()
|
||||
-adjust_config()
|
||||
-validate()
|
||||
}
|
||||
}
|
||||
Hypervisor *-down- blockdev_info
|
||||
Hypervisor *-down- boot_info
|
||||
Hypervisor *-right- cpu_info
|
||||
Hypervisor *-down- debug_info
|
||||
Hypervisor *-left- device_info
|
||||
Hypervisor *-left- machine_info
|
||||
Hypervisor *-right- memory_info
|
||||
Hypervisor *-right- network_info
|
||||
Hypervisor *-left- security_info
|
||||
Hypervisor *-down- shared_fs
|
||||
ConfigOps <|-down- Hypervisor
|
||||
TomlConfig *-down- Hypervisor
|
||||
|
||||
package HYPERVISOR_PLUGINS <<Rectangle>> {
|
||||
class dragonball {
|
||||
+new()
|
||||
+register()
|
||||
-name()
|
||||
-adjust_config()
|
||||
-validate()
|
||||
-get_min_memory()
|
||||
-get_max_cpus()
|
||||
}
|
||||
|
||||
class qemu {
|
||||
+new()
|
||||
+register()
|
||||
-name()
|
||||
-adjust_config()
|
||||
-validate()
|
||||
-get_min_memory()
|
||||
-get_max_cpus()
|
||||
}
|
||||
|
||||
class cloudHypervisor {
|
||||
+new()
|
||||
+register()
|
||||
-name()
|
||||
-adjust_config()
|
||||
-validate()
|
||||
-get_min_memory()
|
||||
-get_max_cpus()
|
||||
}
|
||||
}
|
||||
|
||||
ConfigPlugin <|-up- dragonball
|
||||
ConfigPlugin <|-up- qemu
|
||||
ConfigPlugin <|-up- cloudHypervisor
|
||||
@enduml
|
||||
|
||||
PlantUML version 1.2022.8beta9(Unknown compile time)
|
||||
(GPL source distribution)
|
||||
Java Runtime: Java(TM) SE Runtime Environment
|
||||
JVM: Java HotSpot(TM) 64-Bit Server VM
|
||||
Default Encoding: UTF-8
|
||||
Language: en
|
||||
Country: US
|
||||
--></g></svg>
|
||||
|
After Width: | Height: | Size: 51 KiB |
60
src/runtime-rs/docs/images/vm-start.svg
Normal file
60
src/runtime-rs/docs/images/vm-start.svg
Normal file
File diff suppressed because one or more lines are too long
|
After Width: | Height: | Size: 23 KiB |
Loading…
Reference in New Issue
Block a user