fix:cargo fmt

some formatting error

Cargo.lock

@@ -1719,24 +1719,6 @@ dependencies = [
  "url",
 ]
 
-[[package]]
-name = "example-ha-cluster"
-version = "0.1.0"
-dependencies = [
- "brocade",
- "cidr",
- "env_logger",
- "harmony",
- "harmony_macros",
- "harmony_secret",
- "harmony_tui",
- "harmony_types",
- "log",
- "serde",
- "tokio",
- "url",
-]
-
 [[package]]
 name = "example-kube-rs"
 version = "0.1.0"
@@ -1856,24 +1838,6 @@ dependencies = [
 [[package]]
 name = "example-opnsense"
 version = "0.1.0"
-dependencies = [
- "brocade",
- "cidr",
- "env_logger",
- "harmony",
- "harmony_cli",
- "harmony_macros",
- "harmony_secret",
- "harmony_types",
- "log",
- "serde",
- "tokio",
- "url",
-]
-
-[[package]]
-name = "example-opnsense-2"
-version = "0.1.0"
 dependencies = [
  "brocade",
  "cidr",

examples/ha_cluster/README.md

@@ -1,15 +0,0 @@
-## OPNSense demo
-
-Download the virtualbox snapshot from {{TODO URL}}
-
-Start the virtualbox image
-
-This virtualbox image is configured to use a bridge on the host's physical interface, make sure the bridge is up and the virtual machine can reach internet.
-
-Credentials are opnsense default (root/opnsense)
-
-Run the project with the correct ip address on the command line :
-
-```bash
-cargo run -p example-opnsense -- 192.168.5.229
-```

examples/ha_cluster/src/main.rs

@@ -1,141 +0,0 @@
-use std::{
-    net::{IpAddr, Ipv4Addr},
-    sync::Arc,
-};
-
-use brocade::BrocadeOptions;
-use cidr::Ipv4Cidr;
-use harmony::{
-    hardware::{HostCategory, Location, PhysicalHost, SwitchGroup},
-    infra::{brocade::BrocadeSwitchClient, opnsense::OPNSenseManagementInterface},
-    inventory::Inventory,
-    modules::{
-        dummy::{ErrorScore, PanicScore, SuccessScore},
-        http::StaticFilesHttpScore,
-        okd::{dhcp::OKDDhcpScore, dns::OKDDnsScore, load_balancer::OKDLoadBalancerScore},
-        opnsense::OPNsenseShellCommandScore,
-        tftp::TftpScore,
-    },
-    topology::{LogicalHost, UnmanagedRouter},
-};
-use harmony_macros::{ip, mac_address};
-use harmony_secret::{Secret, SecretManager};
-use harmony_types::net::Url;
-use serde::{Deserialize, Serialize};
-
-#[tokio::main]
-async fn main() {
-    let firewall = harmony::topology::LogicalHost {
-        ip: ip!("192.168.5.229"),
-        name: String::from("opnsense-1"),
-    };
-
-    let switch_auth = SecretManager::get_or_prompt::<BrocadeSwitchAuth>()
-        .await
-        .expect("Failed to get credentials");
-
-    let switches: Vec<IpAddr> = vec![ip!("192.168.5.101")]; // TODO: Adjust me
-    let brocade_options = Some(BrocadeOptions {
-        dry_run: *harmony::config::DRY_RUN,
-        ..Default::default()
-    });
-    let switch_client = BrocadeSwitchClient::init(
-        &switches,
-        &switch_auth.username,
-        &switch_auth.password,
-        brocade_options,
-    )
-    .await
-    .expect("Failed to connect to switch");
-
-    let switch_client = Arc::new(switch_client);
-
-    let opnsense = Arc::new(
-        harmony::infra::opnsense::OPNSenseFirewall::new(firewall, None, "root", "opnsense").await,
-    );
-    let lan_subnet = Ipv4Addr::new(10, 100, 8, 0);
-    let gateway_ipv4 = Ipv4Addr::new(10, 100, 8, 1);
-    let gateway_ip = IpAddr::V4(gateway_ipv4);
-    let topology = harmony::topology::HAClusterTopology {
-        kubeconfig: None,
-        domain_name: "demo.harmony.mcd".to_string(),
-        router: Arc::new(UnmanagedRouter::new(
-            gateway_ip,
-            Ipv4Cidr::new(lan_subnet, 24).unwrap(),
-        )),
-        load_balancer: opnsense.clone(),
-        firewall: opnsense.clone(),
-        tftp_server: opnsense.clone(),
-        http_server: opnsense.clone(),
-        dhcp_server: opnsense.clone(),
-        dns_server: opnsense.clone(),
-        control_plane: vec![LogicalHost {
-            ip: ip!("10.100.8.20"),
-            name: "cp0".to_string(),
-        }],
-        bootstrap_host: LogicalHost {
-            ip: ip!("10.100.8.20"),
-            name: "cp0".to_string(),
-        },
-        workers: vec![],
-        switch_client: switch_client.clone(),
-    };
-
-    let inventory = Inventory {
-        location: Location::new(
-            "232 des Éperviers, Wendake, Qc, G0A 4V0".to_string(),
-            "wk".to_string(),
-        ),
-        switch: SwitchGroup::from([]),
-        firewall_mgmt: Box::new(OPNSenseManagementInterface::new()),
-        storage_host: vec![],
-        worker_host: vec![],
-        control_plane_host: vec![
-            PhysicalHost::empty(HostCategory::Server)
-                .mac_address(mac_address!("08:00:27:62:EC:C3")),
-        ],
-    };
-
-    // TODO regroup smaller scores in a larger one such as this
-    // let okd_boostrap_preparation();
-
-    let dhcp_score = OKDDhcpScore::new(&topology, &inventory);
-    let dns_score = OKDDnsScore::new(&topology);
-    let load_balancer_score = OKDLoadBalancerScore::new(&topology);
-
-    let tftp_score = TftpScore::new(Url::LocalFolder("./data/watchguard/tftpboot".to_string()));
-    let http_score = StaticFilesHttpScore {
-        folder_to_serve: Some(Url::LocalFolder(
-            "./data/watchguard/pxe-http-files".to_string(),
-        )),
-        files: vec![],
-        remote_path: None,
-    };
-
-    harmony_tui::run(
-        inventory,
-        topology,
-        vec![
-            Box::new(dns_score),
-            Box::new(dhcp_score),
-            Box::new(load_balancer_score),
-            Box::new(tftp_score),
-            Box::new(http_score),
-            Box::new(OPNsenseShellCommandScore {
-                opnsense: opnsense.get_opnsense_config(),
-                command: "touch /tmp/helloharmonytouching".to_string(),
-            }),
-            Box::new(SuccessScore {}),
-            Box::new(ErrorScore {}),
-            Box::new(PanicScore {}),
-        ],
-    )
-    .await
-    .unwrap();
-}
-
-#[derive(Secret, Serialize, Deserialize, Debug)]
-pub struct BrocadeSwitchAuth {
-    pub username: String,
-    pub password: String,
-}

examples/nanodc/src/main.rs

@@ -106,6 +106,7 @@ async fn main() {
                 name: "wk2".to_string(),
             },
         ],
+        node_exporter: opnsense.clone(),
         switch_client: switch_client.clone(),
     };
 

examples/okd_installation/src/topology.rs

@@ -80,6 +80,7 @@ pub async fn get_topology() -> HAClusterTopology {
             name: "bootstrap".to_string(),
         },
         workers: vec![],
+        node_exporter: opnsense.clone(),
         switch_client: switch_client.clone(),
     }
 }

examples/okd_pxe/src/topology.rs

@@ -75,6 +75,7 @@ pub async fn get_topology() -> HAClusterTopology {
             name: "cp0".to_string(),
         },
         workers: vec![],
+        node_exporter: opnsense.clone(),
         switch_client: switch_client.clone(),
     }
 }

examples/opnsense/Cargo.toml

@@ -8,7 +8,7 @@ publish = false
 
 [dependencies]
 harmony = { path = "../../harmony" }
-harmony_cli = { path = "../../harmony_cli" }
+harmony_tui = { path = "../../harmony_tui" }
 harmony_types = { path = "../../harmony_types" }
 cidr = { workspace = true }
 tokio = { workspace = true }

examples/opnsense/README.md

@@ -1,23 +1,15 @@
-# OPNSense Demo
+## OPNSense demo
 
-This example demonstrate how to manage an Opnsense server with harmony.
+Download the virtualbox snapshot from {{TODO URL}}
 
-todo: add more info
+Start the virtualbox image
 
-## Demo instructions
+This virtualbox image is configured to use a bridge on the host's physical interface, make sure the bridge is up and the virtual machine can reach internet.
 
-todo: add detailed instructions
+Credentials are opnsense default (root/opnsense)
 
-  - setup the example execution environment
-  - setup your system configuration
-    - topology
-    - scores
-    - secrets
-  - build
-  - execute
-  - verify/inspect
-
-## Example execution
-
-See [learning tool documentation](./scripts/README.md)
+Run the project with the correct ip address on the command line :
 
+```bash
+cargo run -p example-opnsense -- 192.168.5.229
+```

examples/opnsense/env.sh

@@ -1,4 +0,0 @@
-export HARMONY_SECRET_NAMESPACE=example-opnsense
-export HARMONY_SECRET_STORE=file
-export HARMONY_DATABASE_URL=sqlite://harmony_vms.sqlite RUST_LOG=info 
-export RUST_LOG=info

examples/opnsense/scripts/DEVELOP.md

@@ -1,38 +0,0 @@
-## réseau
-
-- fonctionne uniquement avec connection filaire, pas wifi
-- on crée des bridges pour le réseau WAN et LAN pour qu'ils soient facilement accessible sur le poste de travail
-
-```
-# paramètres
-PRIMARY_PROFIL=enpXsY
-NETWORK_LABEL=harmony
-
-WAN_BRIDGE=$NETWORL_LABEL-wan-brd   # max 15 char
-LAN_NIC=$NETWORK_LABEL-lan-nic
-LAN_BRIDGE=$NETWORK_LABEL-lan-brd
-
-
-# Setup WAN bridge
-nmcli c down $PRIMARY
-nmcli c add type bridge ifname $WAN_BRIDGE con-name $WAN_BRIDGE
-nmcli c add type bridge-slave ifname $PRIMARY_PROFILE master $WAN_BRIDGE ipv4.method auto
-# nmcli c up $WAN_BRIDGE
-
-
-# Setup LAN nic
-sudo modprobe dummy
-sudo ip link add $LAN_NIC type dummy
-ip tuntap add dev $LAN_NIC mode tap user root  # todo: why user root?
-
-# Setup LAN bridge
-nmcli c add type bridge ifname $LAN_BRIDGE con-name $LAN_BRIDGE
-nmcli c add type bridge-slave ifname $LAN_NIC master $LAN_BRIDGE ipv4.method auto
-nmcli c up $LAN_BRIDGE
-```
-
-LAN bridge do not have an IP address and appear down. But it is successfully used by opnsense and can be accessed from the host network.
-
-## config opnsense minimale
-
-  - ssh enabled

examples/opnsense/scripts/README.md

@@ -1,96 +0,0 @@
-# Virtualized Execution Environment for Harmony
-
-Scripts included in this directory have 3 purposes:
-
-  - automate initial setup of localhost or VM (nested virtualization) for this example
-  - prototype a solution for an 'OpensenseLocalhostTopology'
-  - prototype 
-
-This exprimentation aim to find an approach suitable for using harmony on virtualised execution environment such that:
-
-  - it straights forward for a user with minimal knowledge to start testing harmony
-  - installation and execution have **minimal impact on the user desktop**
-
-## Usage
-
-### Installation
-
-1. download this directory
-2. add this directory in your PATH (example `. setup`)
-
-
-```
-# show help page
-harmony-vee
-
-# show active configurations
-harmony-vee config
-
-# show what will be modified at installation
-harmony-vee install --dry-run
-
-# install
-harmony-vee install
-
-# show what will be modified at unistallation
-harmony-vee uninstall --dry-run
-
-```
-
-### Create and start a new Virtual Execution Environment
-
-
-```
-# Create a HVEE to test opnsense_score
-harmony-vee init opnsense_score
-
-# List existing HVEE
-harmony-vee list
-
-# Show HVEE information including devices ip and vault type/location
-harmony-vee show opnsense_score
-
-# Start/Stop a HVEE
-harmony-vee stop opnsense_score
-
-
-# Destroy a HVEE instance
-harmony-vee destroy opnsense_score
-
-```
-
-
-### Variable d'environnement
-
-```
-## directory containing harmony-ve data
-# HVE_ROOT=~/.harmony-ve
-
-## OPNSENSE SRC
-# main mirror
-# HVE_OPNSENSE_URL=https://pkg.opnsense.org/releases
-# first alternative mirror
-# HVE_OPENSENSE_URL_ALT1=https://mirror.vraphim.com/opnsense/releases
-# HVE_OPNSENSE_URL_ALT2=https://mirror.winsub.kr/opnsense/releases
-
-
-## Network
-# HVE_NETWORK_LABEL=harmony
-```
-
-
-## Remarks
-
-  - A nested VM setup could be safer
-
-
-
-## Architecture
-
-### Learning environment directly on host
-
-![localhost case](./doc/automate-opnsense-example-localhost.drawio.png)
-
-### Learning environment nested in a "workspace vm"
-
-![localhost case](./doc/automate-opnsense-example-nested-virtualization.drawio.png)

examples/opnsense/scripts/common

@@ -1,17 +0,0 @@
-#! /bin/bash
-
-_warn(){ >&2 echo "WARNING: $*" ; }
-
-_fatal(){
-  >&2 echo "FATAL ERROR: $*"
-  >&2 echo stopping...
-  exit 1
-}
-
-pushd () {
-    command pushd "$@" > /dev/null
-}
-
-popd () {
-    command popd "$@" > /dev/null
-}

examples/opnsense/scripts/default-env-var

@@ -1,31 +0,0 @@
-# Conventions:
-#   - Namespaced with HVE, short for Harmony Virtualised Execution Environment
-#   - Prefixed values used internally
-#   - Not prefixed may be supercharged by the user
-
-# Root of harmony data
-_HVE_ROOT=${HVE_ROOT:-$HOME/harmony-ve}
-[ -d "$_HVE_ROOT" ] || mkdir -p "${_HVE_ROOT}"
-
-
-_HVE_SRC_IMG=${_HVE_ROOT}/src/images
-[ -d "$_HVE_SRC_IMG" ] || mkdir -p "${_HVE_SRC_IMG}"
-_HVE_IMG=${_HVE_ROOT}/images
-[ -d "$_HVE_IMG" ] || mkdir -p "$_HVE_IMG"
-
-# Opnsense
-_HVE_OPNSENSE_URL=${HVE_OPNSENSE_URL:-https://pkg.opnsense.org/releases}
-# first alternative mirror
-_HVE_OPNSENSE_URL_ALT1=${HVE_OPNSENSE_URL_ALT1:-https://mirror.vraphim.com/opnsense/releases}
-_HVE_OPNSENSE_URL_ALT2=${HVE_OPNSENSE_URL_ALT2:-https://mirror.winsub.kr/opnsense/releases}
-
-_HVE_OPNSENSE_SRC_IMG=${_HVE_SRC_IMG}/opnsense
-[ -d "$_HVE_OPNSENSE_SRC_IMG" ] || mkdir -p "${_HVE_OPNSENSE_SRC_IMG}"
-_HVE_OPNSENSE_IMG=${_HVE_IMG}/opnsense
-[ -d "$_HVE_OPNSENSE_IMG" ] || mkdir -p "${_HVE_OPNSENSE_IMG}"
-
-# Network
-_HVE_NETWORK=${HVE_NETWORK:-harmony}
-_HVE_WAN_BRIDGE=${HVE_WAN_BRIDGE:-${_HVE_NETWORK}-wan-brd}
-_HVE_LAN_BRIDGE=${HVE_LAN_BRIDGE:-${_HVE_NETWORK}-lann-brd}
-

examples/opnsense/scripts/dependencies-management

@@ -1,48 +0,0 @@
-#! /bin/bash
-is_string_empty(){
-    if [ "${*:-}" != "" ]; then
-     return 0
-   else
-     return 1
-   fi
-}
-
-is_debian_family()(
-   is_string_empty "$(apt --version 2> /dev/null )"
-)
-
-has_ip(){
-  is_string_empty "$(ip -V 2> /dev/null)"
-}
-
-has_virsh(){
-  is_string_empty "$(virsh --version 2> /dev/null)"
-}
-
-has_virt_customize(){
-  is_string_empty "$(virt-customize --version 2> /dev/null)"
-}
-
-has_curl(){
-  is_string_empty "$(curl --version 2> /dev/null)"
-}
-has_wget(){
-  is_string_empty "$(wget --version 2> /dev/null)"
-}
-
-install_kvm(){
-  sudo apt install -y --no-install-recommends qemu-system libvirt-clients libvirt-daemon-system
-  sudo usermod -aG libvirt "$USER"
-  # todo: finf how to fix image access out of /var/lib/libvirt/images
-  sudo setfacl -Rm u:libvirt-qemu:rx $_HVE_IMG
-  sudo systemctl restart libvirtd
-}
-
-install_virt_customize(){
-   sudo apt install -y libguestfs-tools
-}
-
-install_wget(){
-  sudo apt install -y wget
-}
-

examples/opnsense/scripts/doc/automate-opnsense-example.drawio

@@ -1,321 +0,0 @@
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-  <diagram name="localhost" id="lK0WmoXmZXwFmV5PC-RW">
-    <mxGraphModel dx="1111" dy="487" grid="1" gridSize="10" guides="1" tooltips="1" connect="1" arrows="1" fold="1" page="1" pageScale="1" pageWidth="827" pageHeight="1169" math="0" shadow="0">
-      <root>
-        <mxCell id="0" />
-        <mxCell id="1" parent="0" />
-        <mxCell id="1Ax8jaXdU0J25Zkiwu96-1" value="" style="rounded=1;whiteSpace=wrap;html=1;" parent="1" vertex="1">
-          <mxGeometry x="300" y="230" width="700" height="550" as="geometry" />
-        </mxCell>
-        <mxCell id="VVCo9gNhF-9Hs0fZa6i8-1" value="&lt;b&gt;localhost&lt;/b&gt;" style="text;html=1;whiteSpace=wrap;strokeColor=none;fillColor=none;align=center;verticalAlign=middle;rounded=0;" parent="1" vertex="1">
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-        </mxCell>
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-        </mxCell>
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-        </mxCell>
-        <mxCell id="X0RF5wBsf5JYURxROWwA-3" value="&lt;b&gt;opnsense vm&lt;/b&gt;" style="text;html=1;whiteSpace=wrap;strokeColor=none;fillColor=none;align=center;verticalAlign=middle;rounded=0;" parent="1" vertex="1">
-          <mxGeometry x="620" y="403" width="90" height="30" as="geometry" />
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-        </mxCell>
-        <mxCell id="X0RF5wBsf5JYURxROWwA-5" value="&lt;b&gt;localhost network&lt;/b&gt;" style="text;html=1;whiteSpace=wrap;strokeColor=none;fillColor=none;align=center;verticalAlign=middle;rounded=0;" parent="1" vertex="1">
-          <mxGeometry x="610" y="250" width="150" height="30" as="geometry" />
-        </mxCell>
-        <mxCell id="X0RF5wBsf5JYURxROWwA-6" value="&lt;b&gt;Src repo or&lt;/b&gt;&lt;div style=&quot;&quot;&gt;&lt;b&gt;Harmony learning tool&lt;/b&gt;&lt;/div&gt;" style="text;html=1;whiteSpace=wrap;strokeColor=none;fillColor=none;align=left;verticalAlign=middle;rounded=0;" parent="1" vertex="1">
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-        <mxCell id="vj3pG7w7rTpS1tnBMssI-50" value="&lt;b&gt;wan&lt;/b&gt;" style="text;html=1;whiteSpace=wrap;strokeColor=none;fillColor=none;align=center;verticalAlign=middle;rounded=0;" parent="1" vertex="1">
-          <mxGeometry x="821.5" y="277" width="70" height="30" as="geometry" />
-        </mxCell>
-        <mxCell id="vj3pG7w7rTpS1tnBMssI-51" value="&lt;b&gt;lan&lt;/b&gt;" style="text;html=1;whiteSpace=wrap;strokeColor=none;fillColor=none;align=center;verticalAlign=middle;rounded=0;" parent="1" vertex="1">
-          <mxGeometry x="1055" y="275" width="70" height="30" as="geometry" />
-        </mxCell>
-        <mxCell id="vj3pG7w7rTpS1tnBMssI-52" value="" style="rounded=1;whiteSpace=wrap;html=1;" parent="1" vertex="1">
-          <mxGeometry x="1181" y="403.75" width="159" height="116.25" as="geometry" />
-        </mxCell>
-        <mxCell id="vj3pG7w7rTpS1tnBMssI-53" value="" style="endArrow=none;html=1;rounded=0;align=center;verticalAlign=top;endFill=0;labelBackgroundColor=none;endSize=2;" parent="1" source="vj3pG7w7rTpS1tnBMssI-54" target="vj3pG7w7rTpS1tnBMssI-55" edge="1">
-          <mxGeometry relative="1" as="geometry" />
-        </mxCell>
-        <mxCell id="vj3pG7w7rTpS1tnBMssI-54" value="" style="html=1;rounded=0;" parent="1" vertex="1">
-          <mxGeometry x="1211" y="305" width="30" height="30" as="geometry" />
-        </mxCell>
-        <mxCell id="vj3pG7w7rTpS1tnBMssI-55" value="" style="ellipse;html=1;fontSize=11;align=center;fillColor=none;points=[];aspect=fixed;resizable=0;verticalAlign=bottom;labelPosition=center;verticalLabelPosition=top;flipH=1;" parent="1" vertex="1">
-          <mxGeometry x="1221" y="357" width="8" height="8" as="geometry" />
-        </mxCell>
-        <mxCell id="vj3pG7w7rTpS1tnBMssI-58" value="" style="html=1;rounded=0;" parent="1" vertex="1">
-          <mxGeometry x="1210" y="393.75" width="30" height="30" as="geometry" />
-        </mxCell>
-        <mxCell id="vj3pG7w7rTpS1tnBMssI-59" value="" style="endArrow=none;html=1;rounded=0;align=center;verticalAlign=top;endFill=0;labelBackgroundColor=none;endSize=2;" parent="1" source="vj3pG7w7rTpS1tnBMssI-58" target="vj3pG7w7rTpS1tnBMssI-60" edge="1">
-          <mxGeometry relative="1" as="geometry" />
-        </mxCell>
-        <mxCell id="vj3pG7w7rTpS1tnBMssI-60" value="" style="shape=requiredInterface;html=1;fontSize=11;align=center;fillColor=none;points=[];aspect=fixed;resizable=0;verticalAlign=bottom;labelPosition=center;verticalLabelPosition=top;flipH=1;rotation=-90;" parent="1" vertex="1">
-          <mxGeometry x="1222.5" y="363.75" width="5" height="10" as="geometry" />
-        </mxCell>
-        <mxCell id="vj3pG7w7rTpS1tnBMssI-61" value="&lt;b&gt;other vm&lt;/b&gt;" style="text;html=1;whiteSpace=wrap;strokeColor=none;fillColor=none;align=center;verticalAlign=middle;rounded=0;" parent="1" vertex="1">
-          <mxGeometry x="1181" y="430" width="90" height="30" as="geometry" />
-        </mxCell>
-        <mxCell id="vj3pG7w7rTpS1tnBMssI-63" value="" style="endArrow=classic;startArrow=classic;html=1;rounded=0;exitX=1;exitY=0.5;exitDx=0;exitDy=0;entryX=0;entryY=0.5;entryDx=0;entryDy=0;" parent="1" source="vj3pG7w7rTpS1tnBMssI-24" target="vj3pG7w7rTpS1tnBMssI-44" edge="1">
-          <mxGeometry width="50" height="50" relative="1" as="geometry">
-            <mxPoint x="600" y="770" as="sourcePoint" />
-            <mxPoint x="360" y="885" as="targetPoint" />
-          </mxGeometry>
-        </mxCell>
-        <mxCell id="Za91R7Nqk7Jj5VTRes6Y-1" value="" style="rounded=1;whiteSpace=wrap;html=1;" parent="1" vertex="1">
-          <mxGeometry x="799" y="84" width="280" height="60" as="geometry" />
-        </mxCell>
-        <mxCell id="Za91R7Nqk7Jj5VTRes6Y-2" value="&lt;b&gt;localhost network&lt;/b&gt;" style="text;html=1;whiteSpace=wrap;strokeColor=none;fillColor=none;align=center;verticalAlign=middle;rounded=0;" parent="1" vertex="1">
-          <mxGeometry x="789" y="84" width="150" height="30" as="geometry" />
-        </mxCell>
-        <mxCell id="Za91R7Nqk7Jj5VTRes6Y-6" value="" style="html=1;rounded=0;" parent="1" vertex="1">
-          <mxGeometry x="989" y="124" width="30" height="30" as="geometry" />
-        </mxCell>
-        <mxCell id="Za91R7Nqk7Jj5VTRes6Y-7" value="" style="endArrow=none;html=1;rounded=0;align=center;verticalAlign=top;endFill=0;labelBackgroundColor=none;endSize=2;" parent="1" source="Za91R7Nqk7Jj5VTRes6Y-6" target="Za91R7Nqk7Jj5VTRes6Y-8" edge="1">
-          <mxGeometry relative="1" as="geometry" />
-        </mxCell>
-        <mxCell id="Za91R7Nqk7Jj5VTRes6Y-8" value="" style="ellipse;html=1;fontSize=11;align=center;fillColor=none;points=[];aspect=fixed;resizable=0;verticalAlign=bottom;labelPosition=center;verticalLabelPosition=top;flipH=1;" parent="1" vertex="1">
-          <mxGeometry x="999" y="176" width="8" height="8" as="geometry" />
-        </mxCell>
-        <mxCell id="Za91R7Nqk7Jj5VTRes6Y-12" value="" style="html=1;rounded=0;" parent="1" vertex="1">
-          <mxGeometry x="988" y="217" width="30" height="30" as="geometry" />
-        </mxCell>
-        <mxCell id="Za91R7Nqk7Jj5VTRes6Y-13" value="" style="endArrow=none;html=1;rounded=0;align=center;verticalAlign=top;endFill=0;labelBackgroundColor=none;endSize=2;" parent="1" source="Za91R7Nqk7Jj5VTRes6Y-12" target="Za91R7Nqk7Jj5VTRes6Y-14" edge="1">
-          <mxGeometry relative="1" as="geometry" />
-        </mxCell>
-        <mxCell id="Za91R7Nqk7Jj5VTRes6Y-14" value="" style="shape=requiredInterface;html=1;fontSize=11;align=center;fillColor=none;points=[];aspect=fixed;resizable=0;verticalAlign=bottom;labelPosition=center;verticalLabelPosition=top;flipH=1;rotation=-90;" parent="1" vertex="1">
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-        </mxCell>
-        <mxCell id="Za91R7Nqk7Jj5VTRes6Y-15" value="&lt;font color=&quot;#333333&quot;&gt;&lt;i&gt;No modification required&lt;/i&gt;&lt;/font&gt;" style="text;html=1;whiteSpace=wrap;strokeColor=none;fillColor=none;align=left;verticalAlign=middle;rounded=0;" parent="1" vertex="1">
-          <mxGeometry x="805.5" y="98" width="200" height="30" as="geometry" />
-        </mxCell>
-      </root>
-    </mxGraphModel>
-  </diagram>
-</mxfile>

examples/opnsense/scripts/env-var

@@ -1,13 +0,0 @@
-## directory containing harmony-ve data
-# HVE_ROOT=~/.harmony-ve
-
-## OPNSENSE SRC
-# main mirror
-# HVE_OPNSENSE_URL=https://pkg.opnsense.org/releases
-# first alternative mirror
-# HVE_OPENSENSE_URL_ALT1=https://mirror.vraphim.com/opnsense/releases
-# HVE_OPNSENSE_URL_ALT2=https://mirror.winsub.kr/opnsense/releases
-
-
-## Network
-# HVE_NETWORK_LABEL=harmony

examples/opnsense/scripts/harmony-ve

@@ -1,105 +0,0 @@
-
-#! /bin/bash
-
-harmony-ve()(
-
-  set -eu
-
-  [ "${1:-}" != "-d" ]  || { set -x ; shift ; }
-  trap '[ "$?" = "0" ] || >&2 echo  ABNORMAL TERMINATION' EXIT
-
-  SCRIPTS_DIR=$(readlink -f "$(dirname "${BASH_SOURCE}")")
-  . "${SCRIPTS_DIR}/common"
-
-  _short_help(){
-
-    cat <<-EOM
-  
-  NAME
-
-    harmony-ve
-
-  DESCRIPTION
-
-    CLI management toolkit for Harmony Virtualized Execution Environment
-
-  SYNOPSYS
-
-    harmony-ve [GLOBAL_OPTIONS] COMMAND [OPTIONS]
-
-    harmony-ve dependencies      # manage localhost depend
-    harmony-ve network           # manage localhost netork
-
-    harmony-ve opnsense-img-src  # manage opnsense OS source images
-    harmony-ve opnsense-img      # manage opnsense OS images
-
-    harmony-ve vm                # manage vm
-
-EOM
-
-  }
-
-  _extra_help(){
-
-    cat <<-EOM
-
-  DESCRIPTION
-
-    Automation CLI to easily provision and manage a Virtualized Execution Environment for testing and learning Harmony.
-
-    This tool allows:
-      - new harmony users to start testing within 15 minutes on their development desktop
-      - automate virtualized test in pipeline
-
-  GLOBAL_OPTIONS
-
-    -d     Debug mode.
-
-  WARNINGS
-
-    This script is experimetal. Use with caution.
-EOM
-
-
-  }
-
-
-  # Implement functions
-
-case "${1:-}" in
-
-  "")
-	_short_help
-	;;
-  -h|--help)
-	_short_help
-	_extra_help
-	;;
-   # Commands entrypoints
-   deps|dependencies)
-	   harmony-ve-dependencies "${@:2}"
-	   ;;
-   net|network)
-	   harmony-ve-network"${@:2}"
-	   ;;
-   img-src|opnsense-img-src)
-	   harmony-ve-opnsense-img-src "${@:2}"
-	   ;;
-   img|opnsense-img)
-	   harmony-ve-opnsense-img "${@:2}"
-	   ;;
-   vm)
-	   harmony-ve-vm "${@:2}"
-	   ;;
-
-   *)
-        _warn "Unknown COMMAND '$1'"
-	exit 1
-	;;
-esac 
-
-)
-
-
-[ "$0" != "${BASH_SOURCE}" ] || harmony-ve "${@}"
-

examples/opnsense/scripts/harmony-ve-dependencies

@@ -1,125 +0,0 @@
-#! /bin/bash
-#
-# virt-install <= virtinst
-# quemu-img
-
-
-
-harmony-ve-dependencies()(
-
-  set -eu
-
-  [ "${1:-}" != "-d" ]  || { set -x ; shift ; }
-  trap '[ "$?" = "0" ] || >&2 echo  ABNORMAL TERMINATION' EXIT
-
-  SCRIPTS_DIR=$(readlink -f "$(dirname "${BASH_SOURCE}")")
-  . "${SCRIPTS_DIR}/common"
-  _short_help(){
-
-    cat <<-EOM
-  
-  NAME
-
-    harmony-ve-dependencies 
-
-  DESCRIPTION
-
-    Manage localhost dependencies needed for Harmony Virtual Execution Environment
-
-  SYNOPSYS
-
-    devops-dependencies [GLOBAL_OPTIONS] COMMAND [OPTIONS]
-
-    devops check     # Check that dependencies are installed
-    devops install   # Install missing dependencies
-
-EOM
-
-  }
-
-  _extra_help(){
-
-    cat <<-EOM
-
-  GLOBAL_OPTIONS
-
-    -d     Debug mode.
-
-  WARNINGS
-
-    This script is experimetal. Use with caution.
-EOM
-
-  }
-
-
-  _check_dependencies(){
-      . "${SCRIPTS_DIR}/dependencies-management"
-      missing=0
-      NEED_IP=false
-      NEED_KVM=false
-      NEED_VIRT_CUSTOMIZE=false
-      NEED_WGET=false
-      is_debian_family || _fatal only debian based version is supported
-      has_ip || { 
-	missing=$(( missing + 1)); 
-	_warn "ip command is missing";
-        NEED_IP=true
-      }
-      has_virsh ||{
-	missing=$(( missing + 1)); 
-	_warn "virsh command is missing";
-        NEED_KVM=true
-      } 
-      has_virt_customize || {
-	missing=$(( missing + 1)); 
-	_warn "virt-customize command is missing";
-        NEED_VIRT_CUSTOMIZE=true
-      }
-      has_wget || has_curl || {
-	missing=$(( missing + 1)); 
-	_warn "wget and curl commands are missing"; NEED_WGET=true
-
-      }
-
-  }
-
-  _install_dependencies(){
-
-    [ "$NEED_KVM" != "true" ] || install_kvm 
-    [ "$NEED_VIRT_CUSTOMIZE" != "true" ] || install_virt_customize 
-    [ "$NEED_WGET" != "true" ] || install_wget
-  }
-
-
-case "${1:-}" in
-
-  "")
-	_short_help
-	;;
-  -h|--help)
-	_short_help
-	_extra_help
-	;;
-   cdeps|check-dependencies)
-	   _check_dependencies
-           if [ "$missing" -gt 0 ]; then 
-	      exit 1
-           fi
-	   _warn No missing dependencies
-	   ;;
-   ideps|install-dependencies)
-	   _check_dependencies
-	   _install_dependencies
-	   ;;
-   *)
-        _warn "Unknown COMMAND '$1'"
-	exit 1
-	;;
-esac 
-
-)
-
-
-[ "$0" != "${BASH_SOURCE}" ] || harmony-ve-dependencies "${@}"
-

examples/opnsense/scripts/harmony-ve-network

@@ -1,232 +0,0 @@
-
-#! /bin/bash
-# todo: allow wan to switch from ethernet to wifi 
-
-
-harmony-ve-network()(
-
-  set -eu
-
-  [ "${1:-}" != "-d" ]  || { set -x ; shift ; }
-  trap '[ "$?" = "0" ] || >&2 echo  ABNORMAL TERMINATION' EXIT
-
-  SCRIPTS_DIR=$(readlink -f "$(dirname "${BASH_SOURCE}")")
-  . "${SCRIPTS_DIR}/common"
-  . "${SCRIPTS_DIR}/default-env-var"
-
-  _short_help(){
-
-    cat <<-EOM
-  
-  NAME
-
-    harmony-ve-network
-
-  DESCRIPTION
-
-    Modify localhost network for Harmony Virtual Execution Environment
-  SYNOPSYS
-
-    harmony-ve-network [GLOBAL_OPTIONS] COMMAND [OPTIONS]
-
-    harmony-ve-network check
-    harmony-ve-network setup
-    harmony-ve-network cleanup 
-
-EOM
-
-  }
-
-  _extra_help(){
-
-    cat <<-EOM
-
-  GLOBAL_OPTIONS
-
-    -d     Debug mode.
-
-  WARNINGS
-
-    This script is experimetal. Use with caution.
-
-
-  IMPLEMENTATION NOTES
-
-    - use the network manager present to add 2 bridges (wan + lan)
-
-
-EOM
-
-  }
-
-  # dependency management
-
-  _is_service_used(){
-    service=$1
-    sudo systemctl list-unit-files $service || return 1
-    sudo systemctl status --no-pager $service || return 1
-  }
-
-
-
-  # Implement functions
-
-  _list_bridges(){
-
-    ip -o link show type bridge | awk '{print $2}' | sed 's/://g'
-  }
-
-  _is_a_bridge(){
-    bridge=$1
-    matched=$(_list_bridges | grep "$bridge")
-    [ "$matched" = "$bridge" ] || return 1
-  }
-
-  _bridge_is_up(){
-    _fatal Not implemented
-  }
-
-  _rename_nmcli_profile(){
-    device=$1
-    profile=$(nmcli -t -f DEVICE,UUID c show --active | grep "^$device:" | cut -d':' -f2)
-    [ "$profile" != "" ] || _fatal Failed to find nmcli profile 
-
-    sudo nmcli con mod "$profile" con-name "$device"
-
-  }
-
-  _create_a_bridge_using_networkmanager(){
-    bridge=$1
-
-   profile=$(nmcli -t -f DEVICE,UUID c show --active | grep "^$PRIMARY_INTERFACE:" | cut -d':' -f2)
-
-   nmcli conn delete "$profile"
-
-   nmcli conn add type bridge ifname $bridge con-name $bridge || _fatal Fail to create a bridge using nmcli
-
-
-   nmcli con add type bridge-slave ifname $PRIMARY_INTERFACE master $bridge || _fatal Fail to create a slave-interface using nmcli
-
-   nmcli con up $bridge || _fatal Fail to set interface up using nmcli
- 
-   sudo systemctl restart NetworkManager.service
-  # todo: use a check loop until connection with a timeout
-  #sleep 10
-  #ping nationtech.io | _fatal Internet connection lost
-
-  }
-
-  _delete_a_bridge_using_networkmanager(){
-     device=$1
-
-    nmcli conn delete bridge-slave-$PRIMARY_INTERFACE
-    nmcli conn delete $device
-    
-    nmcli con add type ethernet ifname $PRIMARY_INTERFACE con-name $PRIMARY_INTERFACE autoconnect yes ipv4.method auto ipv6.method ignore
-
-   nmcli conn up "$PRIMARY_INTERFACE"
-   sudo systemctl restart NetworkManager.service
-
-  # todo: use a check loop until connection with a timeout
-  #sleep 10
-  #ping nationtech.io | _fatal Internet connection lost
-
-  }
-
-
-
-  _create_a_bridge(){
-
-    bridge=$1
-
-    [ $USE_NETWORKMANAGER = 0 ] | _fatal "Only NetworkManager is implemented"
-
-    _create_a_bridge_using_networkmanager $bridge
-
-  }
-
-  _setup_a_bridge(){
-
-    $bridge
-
-    bridge_exist=1
-    bridge_is_up=1
-    bridge_has_ip=1
-    bridge_has_route=1
-    bridge_is_working=1
-
-    _is_a_bridge $bridge && bridge_exists=0 || _create_a_bridge $bridge || _fatal Fail to create a bridge
-
-
-    }
-  
-  _get_networkmanager_profile_from_device(){
-
-    device=$1
-
-    profile=$(nmcli -t -f DEVICE,NAME c show --active | grep "^$device:" | cut -d':' -f2)
-
-    [ "$profile" != "" ] || _fatal Fail to retreive nmcli profile
-
-    echo "$profile"
-
-  }
-
-  _find_primary_interface(){
-    PRIMARY_INTERFACE=$(ip route | grep '^default' | sed 's/ dev /!/g' | cut -d'!' -f 2 | awk '{ print $1 }' )  
-    [ "$PRIMARY_INTERFACE" != "" ] || _fatal Fail to find the primary interface
-  }
-
-  _find_used_network_manager(){
-
-    _is_service_used NetworkManager.service && USE_NETWORKMANAGER=0 || USE_NETWORKMANAGER=1
-    _is_service_used systemd-networkd.service && USE_SYSTEMD_NETWORKD=0 || USE_SYSTEMD_NETWORKD=1
-    _is_service_used dhcpd.service && USE_DHCPD=0 || USE_DHCPD=1 
-
-    USE_MANUAL=0 && [ $USE_NETWORKMANAGER = 0 ] || [ $USE_SYSTEMD_NETWORKD = 0 ] || [ $USE_DHCPD = 0 ] || USE_MANUAL=0
-
-    }
-
-  _connect(){
-
-    _find_used_network_manager
-    _find_primary_interface
-
-    _setup_a_bridge $_HVE_WAN_BRIDGE
-    _setup_a_bridge $_HVE_LAN_BRIDGE
-  }
-
-
-
-
-case "${1:-}" in
-
-  "")
-	_short_help
-	;;
-  -h|--help)
-	_short_help
-	_extra_help
-	;;
-  connect)
-    _connect "${@:2}"
-    ;;
-  disconnect)
-    _disconnect "${@:2}"
-    ;;
- 
-  dev) 
-
-    "${@:2}"
-   ;;
-   *)
-        _warn "Unknown COMMAND '$1'"
-	exit 1
-	;;
-esac 
-
-)
-
-
-[ "$0" != "${BASH_SOURCE}" ] || harmony-ve-network "${@}"
-

examples/opnsense/scripts/harmony-ve-opnsense-img

@@ -1,150 +0,0 @@
-
-#! /bin/bash
-
-harmony-ve-opnsense-img()(
-
-  set -eu
-
-  [ "${1:-}" != "-d" ]  || { set -x ; shift ; }
-  trap '[ "$?" = "0" ] || >&2 echo  ABNORMAL TERMINATION' EXIT
-
-  SCRIPTS_DIR=$(readlink -f "$(dirname "${BASH_SOURCE}")")
-  . "${SCRIPTS_DIR}/common"
-  . "${SCRIPTS_DIR}/default-env-var"  
-
-  export PATH=$SCRIPTS_DIR:$PATH
-
-  _short_help(){
-
-    cat <<-EOM
-  
-  NAME
-  
-    harmony-ve-opnsense-img
-
-  DESCRIPTION
-
-    Manage opnsense images needed by Harmony Virtual Execution Environment
-  SYNOPSYS
-
-    harmony-vee-opnsense-img [GLOBAL_OPTIONS] COMMAND [OPTIONS]
-
-    harmony-ve-opnsense-img list
-    harmony-ve-opnsense-img init NAME VERSION
-    harmony-ve-opnsense-img start NAME
-    harmony-ve-opnsense-img update NAME
-    harmony-ve-opnsense-img delete [NAME]
-
-
-EOM
-
-  }
-
-  _extra_help(){
-
-    cat <<-EOM
-
-  GLOBAL_OPTIONS
-
-    -d     Debug mode.
-
-  WARNINGS
-
-    This script is experimetal. Use with caution.
-EOM
-
-  }
-
-
-  # assertions
-
-  _assert_image_do_not_exists(){
-    name=$1
-    [ ! -d "$_HVE_OPNSENSE_IMG/$name" ] || _fatal "An image '$name' already exists"
-  }
-  _assert_image_exists(){
-    name=$1
-    [ -d "$_HVE_OPNSENSE_IMG/$name" ] || _fatal "Image '$name' do not exists"
-  }
-
-
-  # Implement functions
-  _init(){
-    name=$1
-    version=${2}
-
-    _assert_image_do_not_exists $name
-    mkdir -p "${_HVE_OPNSENSE_IMG}/$name"
-
-    harmony-ve opnsense-img-src download $version
-
-    sudo qemu-img convert -f raw -O qcow2 "$_HVE_OPNSENSE_SRC_IMG/OPNsense-${version}-nano-amd64.img" "/var/lib/libvirt/images/opnsense-$name.qcow2"
-
-
-
-
-    cat <<-EOM > "$_HVE_OPNSENSE_IMG/$name/$name.sh"
-
-  virt-install \
-	--name $name \
-	--os-variant freebsd14.0 \
-	--vcpus=2,sockets=1,cores=2,threads=1 \
-	--memory 4096 \
-	--disk path="/var/lib/libvirt/images/opnsense-$name.qcow2" \
-	--network bridge=${_HVE_WAN_BRIDGE},model=virtio \
-	--network bridge=${_HVE_LAN_BRIDGE},model=virtio \
-	--graphics none \
-	--console pty,target_type=serial \
-	--import \
-	--autostart
-EOM
-    
-  chmod +x "$_HVE_OPNSENSE_IMG/$name/$name.sh"
-
-  }
-
-
-  _start(){
-    name=$1
-    _assert_image_exists $name
-
-    "$_HVE_OPNSENSE_IMG/$name/$name.sh"
-
-  }
-
-case "${1:-}" in
-
-  "")
-	_short_help
-	;;
-  -h|--help)
-	_short_help
-	_extra_help
-	;;
-   # Commands entrypoints
-  init)
-    _init "${@:2}"
-    ;;
-  start)
-    _start "${@:2}"
-     ;;
-  delete)
-    rm -r ${_HVE_OPNSENSE_IMG}/"$2"
-    ;;
-  ls|list)
-    ls ${_HVE_OPNSENSE_IMG} | cat
-    ;;
-  show)
-    ls ${_HVE_OPNSENSE_IMG}/"$2" | cat
-    ;;
-  *)
-        _warn "Unknown COMMAND '$1'"
-	exit 1
-	;;
-esac 
-
-)
-
-
-[ "$0" != "${BASH_SOURCE}" ] || harmony-ve-opnsense-img "${@}"
-

examples/opnsense/scripts/harmony-ve-opnsense-img-src

@@ -1,310 +0,0 @@
-
-#! /bin/bash
-
-harmony-ve-opnsense-img-src()(
-
-  set -eu
-
-  [ "${1:-}" != "-d" ]  || { set -x ; shift ; }
-  trap '[ "$?" = "0" ] || >&2 echo  ABNORMAL TERMINATION' EXIT
-
-  SCRIPTS_DIR=$(readlink -f "$(dirname "${BASH_SOURCE}")")
-  . "${SCRIPTS_DIR}/common"
-  . "${SCRIPTS_DIR}/default-env-var"
-
-
-  _short_help(){
-
-    cat <<-EOM
-  
-  NAME
-
-    harmony-ve-opnsense-img-src
-
-  DESCRIPTION
-
-    Manage opnsense source images needed by Harmony Virtual Execution Environment
-
-  SYNOPSYS
-
-    harmony-vee-opnsense-img-src [GLOBAL_OPTIONS] COMMAND [OPTIONS]
-
-    harmony-vee-opnsense-img-src list [--remote]
-    harmony-vee-opnsense-img-src download [VERSION]
-    harmony-vee-opnsense-img-src check [VERSION]
-    harmony-vee-opnsense-img-src delete [VERSION]
-
-EOM
-
-  }
-
-  _extra_help(){
-
-    cat <<-EOM
-
-  GLOBAL_OPTIONS
-
-    -d     Debug mode.
-
-  WARNINGS
-
-    This script is experimetal. Use with caution.
-     
-  DETAILS
-
-    - for 'list', show local images available
-    - for 'list --remote', show available upstream images
-    - for 'download', when no VERSION is specified, use the latest 
-    - for 'delete', when no VERSION is specified, delete all image
-    - use the 'nano' flavor
-EOM
-
-  }
-
-
-  # Implement functions
-  _parse_version_from_image_file_string(){
-    #https://pkg.opnsense.org/releases/25.7/OPNsense-25.7-nano-amd64.img.bz2
-    echo "$1" | cut -d '/' -f 5
-}
-
-
-  _list_local_images(){
-    ls "${_HVE_OPNSENSE_SRC_IMG}" | grep "OPNsense-" | grep "\-nano\-amd64\.img" | cut -d'-' -f 2 | sort -u -r
-  }
-
-
-  _list_remote_images(){
-     curl -L -s "${_HVE_OPNSENSE_URL}" | sed 's/</\n</g' | grep href | grep 2 | cut -d'>' -f 2  | cut -d '/' -f 1 | sort -r
-  }
-
-  _latest_version(){
-    _list_remote_images | head -n 1
-  }
-
-  _is_downloaded(){
-     version=$1
-     name="${_HVE_OPNSENSE_SRC_IMG}/OPNsense-${version}-nano-amd64.img"
-    [ -f "$name" ] && return 0 || return 1
-  }
-
-  _is_valid_version(){
-   version=${1}
-    matched_version=$(_list_remote_images | grep "$version")
-    [ "$matched_version" != "" ] && return 0 || return 1
-  }
-
-  _download_img(){
-     version=$1
-
-    _download_crypto_files $version
-
-
-     name="OPNsense-${version}-nano-amd64.img"
-     compressed_name=$name.bz2
-
-     _is_downloaded $version && {
-        _warn "Image '$name' is already downloaded"
-     } || {
-       url=$_HVE_OPNSENSE_URL/$version/$compressed_name
-       >&2 echo DOWNLOAD $url 
-       wget -q -c "${url}"
-
-       _verify_image_checksum $version
-
-       >&2 echo DECOMPRESS $url 
-       bzip2 -d $compressed_name
-     }
-  }
-
-
-  _compare_files_checksum(){
-
-    file1=$1
-    file2=$2
-
-    sha256_1=$(openssl sha256 $file1 | cut -d" " -f2)
-    sha256_2=$(openssl sha256 $file2 | cut -d" " -f2)
-
-    [ "$sha256_1" = "$sha256_2" ] || return 1
-
-  }
-
-  _download_crypto_files(){
-    # see: https://docs.opnsense.org/manual/install.html#download-and-verification
-
-     version=$1
-
-     # download multiple pubkeys from different server
-     pubkey="OPNsense-${version}.pub"
-
-     rm -f $pubkey $pubkey.sig $pubkey.alt1 $pubkey.alt2
-
-       url=$_HVE_OPNSENSE_URL/$version/$pubkey
-       wget -q -c "${url}"
- 
-      # failing: 
-      wget -q -c "${url}.sig" 
-      rm -f /tmp/file.sig
-      openssl base64 -d -in $pubkey.sig -out /tmp/file.sig
-      openssl dgst -sha256 -verify $pubkey -signature /tmp/file.sig $pubkey || _fatal "Can't verify the signature of the public key"
-
-       url_alt1=$_HVE_OPNSENSE_URL_ALT1/$version/$pubkey
-       wget -q -c -O "$pubkey.alt1" "${url_alt1}"
-
-       url_alt2=$_HVE_OPNSENSE_URL_ALT2/$version/$pubkey
-       wget -q -c -O "$pubkey.alt2" "${url_alt2}"
-     
-       _compare_files_checksum $pubkey $pubkey.alt1 || _fatal "Fail to compare pubkeys" ;
-
-       _compare_files_checksum $pubkey $pubkey.alt2 || _fatal "Fail to compare pubkeys" ;
-
-
-    
-     img_sig="OPNsense-${version}-nano-amd64.img.sig"
-
-     sha256_name="OPNsense-${version}-checksums-amd64.sha256"
-     sha256_sig=$sha256_name.sig
-
-     [ ! -f "$img_sig" ]     || rm $img_sig
-     [ ! -f "$sha256_name" ] || rm $sha256_name
-     [ ! -f "$sha256_sig" ]  || rm $sha256_sig
-
-
-     for file in $img_sig $sha256_name $sha256_sig;
-     do
-       url=$_HVE_OPNSENSE_URL/$version/$file
-       wget -q -c "${url}"
-    done
-
-
-      rm -f /tmp/file.sig
-      openssl base64 -d -in $sha256_sig -out /tmp/file.sig
-      openssl dgst -sha256 -verify $pubkey -signature /tmp/file.sig $sha256_name || _fatal "Can't verify the signature of the checksum file"
-
-  }
-
-  _download(){
-
-    version=${1:-}
-    [ "${version:-}" != "" ] || _fatal "Must pass a VERSION for downloading"
-
-    _is_valid_version $version  || _fatal "'$version' is not a valid version number"
-
-
-    _download_img ${version}
-
-  }
-
-  _verify_image_checksum(){
-
-    version=$1
-    name="OPNsense-${version}-nano-amd64.img.bz2"
-    sha256_file="OPNsense-${version}-checksums-amd64.sha256"
-    
-    sha256=$(cat $sha256_file | grep "$name" | cut -d'=' -f 2 | tr -s [:space:])
-
-    echo "$sha256 $name" | sha256sum -c || _fatal "Checksum failed for '$name'"
-
-  }
-
-  _verify_image_signature(){
-     version=$1
-
-     # download multiple pubkeys from different server
-     pubkey="OPNsense-${version}.pub"
-     img_name="OPNsense-${version}-nano-amd64.img"
-     img_sig="${img_name}.sig"
-
-
-      rm -f /tmp/file.sig
-      openssl base64 -d -in $img_sig -out /tmp/file.sig
-      openssl dgst -sha256 -verify $pubkey -signature /tmp/file.sig $img_name || _fatal "Can't verify image signature"
-
-  }
-
-  _check(){
-    version=${1:-}
-    if [ "${version:-}" = "" ] ; then
-      for version in $(_list_local_images);
-      do
-        >&2 echo check $version
-        _download_crypto_files $version
-        _verify_image_signature $version
-      done
-    else
-      _download_crypto_files $version
-      _verify_image_signature $version
-    fi
-  }
-
-
-  _delete(){
-    version=${1:-}
-    if [ -z "${version:-1}" ]; then
-       _clear
-       rm -f *.img
-    else
-       rm -f *$version*.img
-    fi
-
-
-  }
-
-  _clear(){
-     rm -f *.pub *.sig *.bz2 *.alt1 *.alt2 *.sha256
-  }
-
-case "${1:-}" in
-
-  "")
-	_short_help
-	;;
-  -h|--help)
-	_short_help
-	_extra_help
-	;;
-  ls|list)
-     
-    if [ "${2:-}" == "" ]; then
-       _list_local_images
-    elif [ "${2:-}" == "--remote" ]; then
-       _list_remote_images
-    else
-       _warn "Unknown option '$2'"
-    fi
-    ;;
-    download)
-      pushd "${_HVE_OPNSENSE_SRC_IMG}"
-      _download "${2:-"$(_latest_version)"}"
-      popd 
-      ;;
-    delete)
-      pushd "${_HVE_OPNSENSE_SRC_IMG}"
-      _delete "${@:2}"
-      popd
-      ;;
-    check)
-      pushd "${_HVE_OPNSENSE_SRC_IMG}"
-      _check "${@:2}"
-      popd
-      ;;
-    show)
-      ls $_HVE_OPNSENSE_SRC_IMG | cat
-      ;;
-    clear)
-      pushd "${_HVE_OPNSENSE_SRC_IMG}"
-      _clear "${@:2}"
-      popd
-      ;;
-   *)
-        _warn "Unknown COMMAND '$1'"
-	exit 1
-	;;
-esac 
-
-)
-
-
-[ "$0" != "${BASH_SOURCE}" ] || harmony-ve-opnsense-img-src "${@}"
-

examples/opnsense/scripts/harmony-ve-vm

@@ -1,77 +0,0 @@
-
-#! /bin/bash
-
-harmony-ve-vm()(
-
-  set -eu
-
-  [ "${1:-}" != "-d" ]  || { set -x ; shift ; }
-  trap '[ "$?" = "0" ] || >&2 echo  ABNORMAL TERMINATION' EXIT
-
-  BASE_DIR=$(readlink -f "$(dirname "${BASH_SOURCE}")/..")
-
-  _short_help(){
-
-    cat <<-EOM
-  
-  NAME
-
-	harmony-ve-mv
-
-  DESCRIPTION
-
-    Manage virtalized hosts (VM) dependencies by Harmony Virtual Execution Environment
-
-  SYNOPSYS
-
-    harmony-ve-vm [GLOBAL_OPTIONS] COMMAND [OPTIONS]
-
-    harmony-ve-vm list
-    harmony-ve-vm create
-    harmony-ve-vm start
-    harmony-ve-vm stop
-    harmony-ve-vm login
-
-EOM
-
-  }
-
-  _extra_help(){
-
-    cat <<-EOM
-
-  GLOBAL_OPTIONS
-
-    -d     Debug mode.
-
-  WARNINGS
-
-    This script is experimetal. Use with caution.
-EOM
-
-  }
-
-
-  # Implement functions
-
-case "${1:-}" in
-
-  "")
-	_short_help
-	;;
-  -h|--help)
-	_short_help
-	_extra_help
-	;;
-   # Commands entrypoints
-   *)
-        _warn "Unknown COMMAND '$1'"
-	exit 1
-	;;
-esac 
-
-)
-
-
-[ "$0" != "${BASH_SOURCE}" ] || harmony-ve-vm "${@}"
-

examples/opnsense/scripts/learn-harmony

@@ -1,75 +0,0 @@
-#! /bin/bash
-
-learn-harmony()(
-
-  set -eu
-
-  [ "${1:-}" != "-d" ]  || { set -x ; shift ; }
-  trap '[ "$?" = "0" ] || >&2 echo  ABNORMAL TERMINATION' EXIT
-
-  BASE_DIR=$(readlink -f "$(dirname "${BASH_SOURCE}")/..")
-  SCRIPTS_DIR=$(readlink -f "$(dirname "${BASH_SOURCE}")")
-  . "${SCRIPTS_DIR}/common"
-  export PATH=$SCRIPTS_DIR:$PATH
-
-  _short_help(){
-
-    cat <<-EOM
-  
-  NAME
-    learn-harmony -- Harmony Learning Tool prototype
-    ($(basename ${BASE_DIR}) example)
-
-  SYNOPSYS
-
-    learn-harmony [GLOBAL_OPTIONS] COMMAND [OPTIONS]
-
-    learn-harmony list              # List learning steps
-    learn-harmony show STEP         # Show instruction of step STEP
-    learn-harmony check [STEP]        # Verify that your ready to begin step STEP+1
-
-EOM
-
-  }
-
-  _extra_help(){
-
-    cat <<-EOM
-
-  GLOBAL_OPTIONS
-
-    -d     Debug mode.
-
-  WARNINGS
-
-    This script is experimetal. Use with caution.
-EOM
-
-  }
-
-case "${1:-}" in
-
-  -h|--help|"")
-	_short_help
-	_extra_help
-	;;
-   ls|list)
-	   echo "not implemented"
-	   ;;
-   show)
-	   echo "not implemented"
-	   ;;
-   verify)
-	   echo "not implemented"
-	   ;;
-   *)
-        _warn "Unknown COMMAND '$1'"
-	exit 1
-	;;
-esac 
-
-)
-
-
-[ "$0" != "${BASH_SOURCE}" ] || learn-harmony "${@}"
-

examples/opnsense/scripts/setup

@@ -1,4 +0,0 @@
-#! /bin/bash
-
-
-export PATH=$(readlink -f "$(dirname "${BASH_SOURCE}")"):"${PATH}"

examples/opnsense/src/main.rs

@@ -1,70 +1,135 @@
-use harmony::{
-    config::secret::OPNSenseFirewallCredentials,
-    infra::opnsense::OPNSenseFirewall,
-    inventory::Inventory,
-    modules::{dhcp::DhcpScore, opnsense::OPNsenseShellCommandScore},
-    topology::LogicalHost,
+use std::{
+    net::{IpAddr, Ipv4Addr},
+    sync::Arc,
 };
-use harmony_macros::{ip, ipv4};
+
+use brocade::BrocadeOptions;
+use cidr::Ipv4Cidr;
+use harmony::{
+    hardware::{HostCategory, Location, PhysicalHost, SwitchGroup},
+    infra::{brocade::BrocadeSwitchClient, opnsense::OPNSenseManagementInterface},
+    inventory::Inventory,
+    modules::{
+        dummy::{ErrorScore, PanicScore, SuccessScore},
+        http::StaticFilesHttpScore,
+        okd::{dhcp::OKDDhcpScore, dns::OKDDnsScore, load_balancer::OKDLoadBalancerScore},
+        opnsense::OPNsenseShellCommandScore,
+        tftp::TftpScore,
+    },
+    topology::{LogicalHost, UnmanagedRouter},
+};
+use harmony_macros::{ip, mac_address};
 use harmony_secret::{Secret, SecretManager};
+use harmony_types::net::Url;
 use serde::{Deserialize, Serialize};
 
 #[tokio::main]
 async fn main() {
-    let firewall = LogicalHost {
-        ip: ip!("192.168.1.1"),
+    let firewall = harmony::topology::LogicalHost {
+        ip: ip!("192.168.5.229"),
         name: String::from("opnsense-1"),
     };
 
-    let opnsense_auth = SecretManager::get_or_prompt::<OPNSenseFirewallCredentials>()
+    let switch_auth = SecretManager::get_or_prompt::<BrocadeSwitchAuth>()
         .await
         .expect("Failed to get credentials");
 
-    let opnsense = OPNSenseFirewall::new(
-        firewall,
-        None,
-        &opnsense_auth.username,
-        &opnsense_auth.password,
+    let switches: Vec<IpAddr> = vec![ip!("192.168.5.101")]; // TODO: Adjust me
+    let brocade_options = Some(BrocadeOptions {
+        dry_run: *harmony::config::DRY_RUN,
+        ..Default::default()
+    });
+    let switch_client = BrocadeSwitchClient::init(
+        &switches,
+        &switch_auth.username,
+        &switch_auth.password,
+        brocade_options,
     )
-    .await;
+    .await
+    .expect("Failed to connect to switch");
 
-    let dhcp_score = DhcpScore {
-        dhcp_range: (
-            ipv4!("192.168.1.100").into(),
-            ipv4!("192.168.1.150").into(),
-        ),
-        host_binding: vec![],
-        next_server: None,
-        boot_filename: None,
-        filename: None,
-        filename64: None,
-        filenameipxe: Some("filename.ipxe".to_string()),
-        domain: None,
+    let switch_client = Arc::new(switch_client);
+
+    let opnsense = Arc::new(
+        harmony::infra::opnsense::OPNSenseFirewall::new(firewall, None, "root", "opnsense").await,
+    );
+    let lan_subnet = Ipv4Addr::new(10, 100, 8, 0);
+    let gateway_ipv4 = Ipv4Addr::new(10, 100, 8, 1);
+    let gateway_ip = IpAddr::V4(gateway_ipv4);
+    let topology = harmony::topology::HAClusterTopology {
+        kubeconfig: None,
+        domain_name: "demo.harmony.mcd".to_string(),
+        router: Arc::new(UnmanagedRouter::new(
+            gateway_ip,
+            Ipv4Cidr::new(lan_subnet, 24).unwrap(),
+        )),
+        load_balancer: opnsense.clone(),
+        firewall: opnsense.clone(),
+        tftp_server: opnsense.clone(),
+        http_server: opnsense.clone(),
+        dhcp_server: opnsense.clone(),
+        dns_server: opnsense.clone(),
+        control_plane: vec![LogicalHost {
+            ip: ip!("10.100.8.20"),
+            name: "cp0".to_string(),
+        }],
+        bootstrap_host: LogicalHost {
+            ip: ip!("10.100.8.20"),
+            name: "cp0".to_string(),
+        },
+        workers: vec![],
+        node_exporter: opnsense.clone(),
+        switch_client: switch_client.clone(),
     };
-    // let dns_score = OKDDnsScore::new(&topology);
-    // let load_balancer_score = OKDLoadBalancerScore::new(&topology);
-    //
-    // let tftp_score = TftpScore::new(Url::LocalFolder("./data/watchguard/tftpboot".to_string()));
-    // let http_score = StaticFilesHttpScore {
-    //     folder_to_serve: Some(Url::LocalFolder(
-    //         "./data/watchguard/pxe-http-files".to_string(),
-    //     )),
-    //     files: vec![],
-    //     remote_path: None,
-    // };
-    let opnsense_config = opnsense.get_opnsense_config();
 
-    harmony_cli::run(
-        Inventory::autoload(),
-        opnsense,
-        vec![
-            Box::new(dhcp_score),
-            Box::new(OPNsenseShellCommandScore {
-                opnsense: opnsense_config,
-                command: "touch /tmp/helloharmonytouching_2".to_string(),
-            }),
+    let inventory = Inventory {
+        location: Location::new(
+            "232 des Éperviers, Wendake, Qc, G0A 4V0".to_string(),
+            "wk".to_string(),
+        ),
+        switch: SwitchGroup::from([]),
+        firewall_mgmt: Box::new(OPNSenseManagementInterface::new()),
+        storage_host: vec![],
+        worker_host: vec![],
+        control_plane_host: vec![
+            PhysicalHost::empty(HostCategory::Server)
+                .mac_address(mac_address!("08:00:27:62:EC:C3")),
+        ],
+    };
+
+    // TODO regroup smaller scores in a larger one such as this
+    // let okd_boostrap_preparation();
+
+    let dhcp_score = OKDDhcpScore::new(&topology, &inventory);
+    let dns_score = OKDDnsScore::new(&topology);
+    let load_balancer_score = OKDLoadBalancerScore::new(&topology);
+
+    let tftp_score = TftpScore::new(Url::LocalFolder("./data/watchguard/tftpboot".to_string()));
+    let http_score = StaticFilesHttpScore {
+        folder_to_serve: Some(Url::LocalFolder(
+            "./data/watchguard/pxe-http-files".to_string(),
+        )),
+        files: vec![],
+        remote_path: None,
+    };
+
+    harmony_tui::run(
+        inventory,
+        topology,
+        vec![
+            Box::new(dns_score),
+            Box::new(dhcp_score),
+            Box::new(load_balancer_score),
+            Box::new(tftp_score),
+            Box::new(http_score),
+            Box::new(OPNsenseShellCommandScore {
+                opnsense: opnsense.get_opnsense_config(),
+                command: "touch /tmp/helloharmonytouching".to_string(),
+            }),
+            Box::new(SuccessScore {}),
+            Box::new(ErrorScore {}),
+            Box::new(PanicScore {}),
         ],
-        None,
     )
     .await
     .unwrap();

examples/opnsense_node_exporter/Cargo.toml

@@ -1,21 +1,21 @@
 [package]
-name = "example-ha-cluster"
+name = "example-opnsense-node-exporter"
 edition = "2024"
 version.workspace = true
 readme.workspace = true
 license.workspace = true
-publish = false
 
 [dependencies]
 harmony = { path = "../../harmony" }
-harmony_tui = { path = "../../harmony_tui" }
+harmony_cli = { path = "../../harmony_cli" }
 harmony_types = { path = "../../harmony_types" }
+harmony_secret = { path = "../../harmony_secret" }
+harmony_secret_derive = { path = "../../harmony_secret_derive" }
 cidr = { workspace = true }
 tokio = { workspace = true }
 harmony_macros = { path = "../../harmony_macros" }
 log = { workspace = true }
 env_logger = { workspace = true }
 url = { workspace = true }
-harmony_secret = { path = "../../harmony_secret" }
-brocade = { path = "../../brocade" }
-serde = { workspace = true }
+serde.workspace = true
+async-trait.workspace = true

examples/opnsense_node_exporter/src/main.rs

@@ -0,0 +1,79 @@
+use std::{
+    net::{IpAddr, Ipv4Addr},
+    sync::Arc,
+};
+
+use async_trait::async_trait;
+use cidr::Ipv4Cidr;
+use harmony::{
+    executors::ExecutorError,
+    hardware::{HostCategory, Location, PhysicalHost, SwitchGroup},
+    infra::opnsense::OPNSenseManagementInterface,
+    inventory::Inventory,
+    modules::opnsense::node_exporter::NodeExporterScore,
+    topology::{
+        HAClusterTopology, LogicalHost, PreparationError, PreparationOutcome, Topology,
+        UnmanagedRouter, node_exporter::NodeExporter,
+    },
+};
+use harmony_macros::{ip, ipv4, mac_address};
+
+struct OpnSenseTopology {
+    node_exporter: Arc<dyn NodeExporter>,
+}
+
+#[async_trait]
+impl Topology for OpnSenseTopology {
+    async fn ensure_ready(&self) -> Result<PreparationOutcome, PreparationError> {
+        Ok(PreparationOutcome::Success {
+            details: "Success".to_string(),
+        })
+    }
+    fn name(&self) -> &str {
+        "OpnsenseTopology"
+    }
+}
+
+#[async_trait]
+impl NodeExporter for OpnSenseTopology {
+    async fn ensure_initialized(&self) -> Result<(), ExecutorError> {
+        self.node_exporter.ensure_initialized().await
+    }
+
+    async fn commit_config(&self) -> Result<(), ExecutorError> {
+        self.node_exporter.commit_config().await
+    }
+
+    async fn reload_restart(&self) -> Result<(), ExecutorError> {
+        self.node_exporter.reload_restart().await
+    }
+}
+
+#[tokio::main]
+async fn main() {
+    let firewall = harmony::topology::LogicalHost {
+        ip: ip!("192.168.1.1"),
+        name: String::from("fw0"),
+    };
+
+    let opnsense = Arc::new(
+        harmony::infra::opnsense::OPNSenseFirewall::new(firewall, None, "root", "opnsense").await,
+    );
+
+    let topology = OpnSenseTopology {
+        node_exporter: opnsense.clone(),
+    };
+
+    let inventory = Inventory::empty();
+
+    let node_exporter_score = NodeExporterScore {};
+
+    harmony_cli::run(
+        inventory,
+        topology,
+        vec![Box::new(node_exporter_score)],
+        None,
+    )
+    .await
+    .unwrap();
+}

harmony/src/domain/maestro/mod.rs

@@ -67,16 +67,16 @@ impl<T: Topology> Maestro<T> {
         }
     }
 
-    fn is_topology_initialized(&self) -> bool {
-        self.topology_state.status == TopologyStatus::Success
-            || self.topology_state.status == TopologyStatus::Noop
-    }
-
     pub fn register_all(&mut self, mut scores: ScoreVec<T>) {
         let mut score_mut = self.scores.write().expect("Should acquire lock");
         score_mut.append(&mut scores);
     }
 
+    fn is_topology_initialized(&self) -> bool {
+        self.topology_state.status == TopologyStatus::Success
+            || self.topology_state.status == TopologyStatus::Noop
+    }
+
     pub async fn interpret(&self, score: Box<dyn Score<T>>) -> Result<Outcome, InterpretError> {
         if !self.is_topology_initialized() {
             warn!(

harmony/src/domain/topology/ha_cluster.rs

@@ -8,12 +8,15 @@ use kube::api::ObjectMeta;
 use log::debug;
 use log::info;
 
-use crate::modules::okd::crd::nmstate::{self, NodeNetworkConfigurationPolicy};
 use crate::topology::PxeOptions;
 use crate::{data::FileContent, modules::okd::crd::nmstate::NMState};
 use crate::{
     executors::ExecutorError, modules::okd::crd::nmstate::NodeNetworkConfigurationPolicySpec,
 };
+use crate::{
+    modules::okd::crd::nmstate::{self, NodeNetworkConfigurationPolicy},
+    topology::node_exporter::NodeExporter,
+};
 
 use super::{
     DHCPStaticEntry, DhcpServer, DnsRecord, DnsRecordType, DnsServer, Firewall, HostNetworkConfig,
@@ -35,6 +38,7 @@ pub struct HAClusterTopology {
     pub tftp_server: Arc<dyn TftpServer>,
     pub http_server: Arc<dyn HttpServer>,
     pub dns_server: Arc<dyn DnsServer>,
+    pub node_exporter: Arc<dyn NodeExporter>,
     pub switch_client: Arc<dyn SwitchClient>,
     pub bootstrap_host: LogicalHost,
     pub control_plane: Vec<LogicalHost>,
@@ -297,6 +301,7 @@ impl HAClusterTopology {
             tftp_server: dummy_infra.clone(),
             http_server: dummy_infra.clone(),
             dns_server: dummy_infra.clone(),
+            node_exporter: dummy_infra.clone(),
             switch_client: dummy_infra.clone(),
             bootstrap_host: dummy_host,
             control_plane: vec![],
@@ -474,6 +479,23 @@ impl Switch for HAClusterTopology {
         self.configure_bond(config).await?;
         self.configure_port_channel(config).await
     }
+
+    //TODO add snmp here
+}
+
+#[async_trait]
+impl NodeExporter for HAClusterTopology {
+    async fn ensure_initialized(&self) -> Result<(), ExecutorError> {
+        self.node_exporter.ensure_initialized().await
+    }
+
+    async fn commit_config(&self) -> Result<(), ExecutorError> {
+        self.node_exporter.commit_config().await
+    }
+
+    async fn reload_restart(&self) -> Result<(), ExecutorError> {
+        self.node_exporter.reload_restart().await
+    }
 }
 
 #[derive(Debug)]
@@ -663,6 +685,21 @@ impl DnsServer for DummyInfra {
     }
 }
 
+#[async_trait]
+impl NodeExporter for DummyInfra {
+    async fn ensure_initialized(&self) -> Result<(), ExecutorError> {
+        unimplemented!("{}", UNIMPLEMENTED_DUMMY_INFRA)
+    }
+
+    async fn commit_config(&self) -> Result<(), ExecutorError> {
+        unimplemented!("{}", UNIMPLEMENTED_DUMMY_INFRA)
+    }
+
+    async fn reload_restart(&self) -> Result<(), ExecutorError> {
+        unimplemented!("{}", UNIMPLEMENTED_DUMMY_INFRA)
+    }
+}
+
 #[async_trait]
 impl SwitchClient for DummyInfra {
     async fn setup(&self) -> Result<(), SwitchError> {

harmony/src/domain/topology/mod.rs

@@ -1,6 +1,6 @@
 mod ha_cluster;
 pub mod ingress;
-pub mod opnsense;
+pub mod node_exporter;
 use harmony_types::net::IpAddress;
 mod host_binding;
 mod http;

harmony/src/domain/topology/node_exporter.rs

@@ -0,0 +1,17 @@
+use async_trait::async_trait;
+
+use crate::executors::ExecutorError;
+
+#[async_trait]
+pub trait NodeExporter: Send + Sync {
+    async fn ensure_initialized(&self) -> Result<(), ExecutorError>;
+    async fn commit_config(&self) -> Result<(), ExecutorError>;
+    async fn reload_restart(&self) -> Result<(), ExecutorError>;
+}
+
+//TODO complete this impl
+impl std::fmt::Debug for dyn NodeExporter {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        f.write_fmt(format_args!("NodeExporter ",))
+    }
+}

harmony/src/domain/topology/opnsense.rs

@@ -1,23 +0,0 @@
-use async_trait::async_trait;
-use log::info;
-
-use crate::{
-    infra::opnsense::OPNSenseFirewall,
-    topology::{PreparationError, PreparationOutcome, Topology},
-};
-
-#[async_trait]
-impl Topology for OPNSenseFirewall {
-    async fn ensure_ready(&self) -> Result<PreparationOutcome, PreparationError> {
-        // FIXME we should be initializing the opnsense config here instead of
-        // OPNSenseFirewall::new as this causes the config to be loaded too early in
-        // harmony initialization process
-        let details = "OPNSenseFirewall topology is ready".to_string();
-        info!("{}", details);
-        Ok(PreparationOutcome::Success { details })
-    }
-
-    fn name(&self) -> &str {
-        "OPNSenseFirewall"
-    }
-}

harmony/src/infra/opnsense/mod.rs

@@ -4,6 +4,7 @@ mod firewall;
 mod http;
 mod load_balancer;
 mod management;
+pub mod node_exporter;
 mod tftp;
 use std::sync::Arc;
 
@@ -25,8 +26,6 @@ impl OPNSenseFirewall {
         self.host.ip
     }
 
-    /// panics : if the opnsense config file cannot be loaded by the underlying opnsense_config
-    /// crate
     pub async fn new(host: LogicalHost, port: Option<u16>, username: &str, password: &str) -> Self {
         Self {
             opnsense_config: Arc::new(RwLock::new(

harmony/src/infra/opnsense/node_exporter.rs

@@ -0,0 +1,47 @@
+use async_trait::async_trait;
+use log::debug;
+
+use crate::{
+    executors::ExecutorError, infra::opnsense::OPNSenseFirewall,
+    topology::node_exporter::NodeExporter,
+};
+
+#[async_trait]
+impl NodeExporter for OPNSenseFirewall {
+    async fn ensure_initialized(&self) -> Result<(), ExecutorError> {
+        let mut config = self.opnsense_config.write().await;
+        let node_exporter = config.node_exporter();
+        if let Some(config) = node_exporter.get_full_config() {
+            debug!(
+                "Node exporter available in opnsense config, assuming it is already installed. {config:?}"
+            );
+        } else {
+            config
+                .install_package("os-node_exporter")
+                .await
+                .map_err(|e| {
+                        ExecutorError::UnexpectedError(format!("Executor failed when trying to install os-node_exporter package with error {e:?}"
+                                ))
+                    })?;
+        }
+
+        config
+            .node_exporter()
+            .enable(true)
+            .map_err(|e| ExecutorError::UnexpectedError(e.to_string()))?;
+        Ok(())
+    }
+    async fn commit_config(&self) -> Result<(), ExecutorError> {
+        OPNSenseFirewall::commit_config(self).await
+    }
+
+    async fn reload_restart(&self) -> Result<(), ExecutorError> {
+        self.opnsense_config
+            .write()
+            .await
+            .node_exporter()
+            .reload_restart()
+            .await
+            .map_err(|e| ExecutorError::UnexpectedError(e.to_string()))
+    }
+}

harmony/src/modules/opnsense/mod.rs

@@ -1,3 +1,4 @@
+pub mod node_exporter;
 mod shell;
 mod upgrade;
 pub use shell::*;

harmony/src/modules/opnsense/node_exporter.rs

@@ -0,0 +1,70 @@
+use async_trait::async_trait;
+use harmony_types::id::Id;
+use log::info;
+use serde::Serialize;
+
+use crate::{
+    data::Version,
+    interpret::{Interpret, InterpretError, InterpretName, InterpretStatus, Outcome},
+    inventory::Inventory,
+    score::Score,
+    topology::{Topology, node_exporter::NodeExporter},
+};
+
+#[derive(Debug, Clone, Serialize)]
+pub struct NodeExporterScore {}
+
+impl<T: Topology + NodeExporter> Score<T> for NodeExporterScore {
+    fn name(&self) -> String {
+        "NodeExporterScore".to_string()
+    }
+
+    fn create_interpret(&self) -> Box<dyn Interpret<T>> {
+        Box::new(NodeExporterInterpret {})
+    }
+}
+
+#[derive(Debug)]
+pub struct NodeExporterInterpret {}
+
+#[async_trait]
+impl<T: Topology + NodeExporter> Interpret<T> for NodeExporterInterpret {
+    async fn execute(
+        &self,
+        _inventory: &Inventory,
+        node_exporter: &T,
+    ) -> Result<Outcome, InterpretError> {
+        info!(
+            "Making sure node exporter is initiailized: {:?}",
+            node_exporter.ensure_initialized().await?
+        );
+
+        info!("Applying Node Exporter configuration");
+
+        node_exporter.commit_config().await?;
+
+        info!("Reloading and restarting Node Exporter");
+
+        node_exporter.reload_restart().await?;
+
+        Ok(Outcome::success(format!(
+            "NodeExporter successfully configured"
+        )))
+    }
+
+    fn get_name(&self) -> InterpretName {
+        InterpretName::Custom("NodeExporter")
+    }
+
+    fn get_version(&self) -> Version {
+        todo!()
+    }
+
+    fn get_status(&self) -> InterpretStatus {
+        todo!()
+    }
+
+    fn get_children(&self) -> Vec<Id> {
+        todo!()
+    }
+}

opnsense-config-xml/src/data/opnsense.rs

@@ -17,7 +17,7 @@ pub struct OPNsense {
     pub interfaces: NamedList<Interface>,
     pub dhcpd: NamedList<DhcpInterface>,
     pub snmpd: Snmpd,
-    pub syslog: Syslog,
+    pub syslog: Option<Syslog>,
     pub nat: Nat,
     pub filter: Filters,
     pub load_balancer: Option<LoadBalancer>,
@@ -190,7 +190,7 @@ pub struct System {
     pub webgui: WebGui,
     pub usevirtualterminal: u8,
     pub disablenatreflection: Option<String>,
-    pub disableconsolemenu: u8,
+    pub disableconsolemenu: Option<u8>,
     pub disablevlanhwfilter: u8,
     pub disablechecksumoffloading: u8,
     pub disablesegmentationoffloading: u8,
@@ -216,7 +216,7 @@ pub struct System {
     pub maximumfrags: Option<MaybeString>,
     pub aliasesresolveinterval: Option<MaybeString>,
     pub maximumtableentries: Option<MaybeString>,
-    pub language: Option<MaybeString>,
+    pub language: Option<String>,
     pub dnsserver: Option<MaybeString>,
     pub dns1gw: Option<String>,
     pub dns2gw: Option<String>,
@@ -233,16 +233,16 @@ pub struct System {
 #[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
 pub struct Ssh {
     pub group: String,
-    pub noauto: u8,
-    pub interfaces: MaybeString,
-    pub kex: MaybeString,
-    pub ciphers: MaybeString,
-    pub macs: MaybeString,
-    pub keys: MaybeString,
-    pub enabled: String,
-    pub passwordauth: u8,
-    pub keysig: MaybeString,
-    pub permitrootlogin: u8,
+    pub noauto: Option<u8>,
+    pub interfaces: Option<MaybeString>,
+    pub kex: Option<MaybeString>,
+    pub ciphers: Option<MaybeString>,
+    pub macs: Option<MaybeString>,
+    pub keys: Option<MaybeString>,
+    pub enabled: Option<String>,
+    pub passwordauth: Option<u8>,
+    pub keysig: Option<MaybeString>,
+    pub permitrootlogin: Option<u8>,
     pub rekeylimit: Option<MaybeString>,
 }
 
@@ -306,11 +306,11 @@ pub struct WebGui {
     pub protocol: String,
     #[yaserde(rename = "ssl-certref")]
     pub ssl_certref: String,
-    pub port: MaybeString,
+    pub port: Option<MaybeString>,
     #[yaserde(rename = "ssl-ciphers")]
-    pub ssl_ciphers: MaybeString,
-    pub interfaces: MaybeString,
-    pub compression: MaybeString,
+    pub ssl_ciphers: Option<MaybeString>,
+    pub interfaces: Option<MaybeString>,
+    pub compression: Option<MaybeString>,
     pub nohttpreferercheck: Option<u8>,
 }
 
@@ -433,7 +433,7 @@ pub struct OPNsenseXmlSection {
     #[yaserde(rename = "Interfaces")]
     pub interfaces: Option<ConfigInterfaces>,
     #[yaserde(rename = "NodeExporter")]
-    pub node_exporter: Option<RawXml>,
+    pub node_exporter: Option<NodeExporter>,
     #[yaserde(rename = "Kea")]
     pub kea: Option<RawXml>,
     pub monit: Option<Monit>,
@@ -1595,3 +1595,21 @@ pub struct Ifgroups {
     #[yaserde(attribute = true)]
     pub version: String,
 }
+
+#[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
+pub struct NodeExporter {
+    pub enabled: u8,
+    pub listenaddress: Option<MaybeString>,
+    pub listenport: u16,
+    pub cpu: u8,
+    pub exec: u8,
+    pub filesystem: u8,
+    pub loadavg: u8,
+    pub meminfo: u8,
+    pub netdev: u8,
+    pub time: u8,
+    pub devstat: u8,
+    pub interrupts: u8,
+    pub ntp: u8,
+    pub zfs: u8,
+}

opnsense-config/src/config/config.rs

@@ -5,7 +5,8 @@ use crate::{
     error::Error,
     modules::{
         caddy::CaddyConfig, dhcp_legacy::DhcpConfigLegacyISC, dns::UnboundDnsConfig,
-        dnsmasq::DhcpConfigDnsMasq, load_balancer::LoadBalancerConfig, tftp::TftpConfig,
+        dnsmasq::DhcpConfigDnsMasq, load_balancer::LoadBalancerConfig,
+        node_exporter::NodeExporterConfig, tftp::TftpConfig,
     },
 };
 use log::{debug, info, trace, warn};
@@ -13,6 +14,7 @@ use opnsense_config_xml::OPNsense;
 use russh::client;
 use serde::Serialize;
 use sha2::Digest;
+use tokio::time::{sleep, Duration};
 
 use super::{ConfigManager, OPNsenseShell};
 
@@ -71,6 +73,10 @@ impl Config {
         LoadBalancerConfig::new(&mut self.opnsense, self.shell.clone())
     }
 
+    pub fn node_exporter(&mut self) -> NodeExporterConfig<'_> {
+        NodeExporterConfig::new(&mut self.opnsense, self.shell.clone())
+    }
+
     pub async fn upload_files(&self, source: &str, destination: &str) -> Result<String, Error> {
         self.shell.upload_folder(source, destination).await
     }
@@ -150,7 +156,8 @@ impl Config {
 
     async fn reload_config(&mut self) -> Result<(), Error> {
         info!("Reloading opnsense live config");
-        let (opnsense, sha2) = Self::get_opnsense_instance(self.repository.clone()).await?;
+        let (opnsense, _sha2) = Self::get_opnsense_instance(self.repository.clone()).await?;
+        self.opnsense = opnsense;
         Ok(())
     }
 

opnsense-config/src/modules/mod.rs

@@ -4,4 +4,5 @@ pub mod dhcp_legacy;
 pub mod dns;
 pub mod dnsmasq;
 pub mod load_balancer;
+pub mod node_exporter;
 pub mod tftp;

opnsense-config/src/modules/node_exporter.rs

@@ -0,0 +1,54 @@
+use std::sync::Arc;
+
+use opnsense_config_xml::{NodeExporter, OPNsense};
+
+use crate::{config::OPNsenseShell, Error};
+
+pub struct NodeExporterConfig<'a> {
+    opnsense: &'a mut OPNsense,
+    opnsense_shell: Arc<dyn OPNsenseShell>,
+}
+
+impl<'a> NodeExporterConfig<'a> {
+    pub fn new(opnsense: &'a mut OPNsense, opnsense_shell: Arc<dyn OPNsenseShell>) -> Self {
+        Self {
+            opnsense,
+            opnsense_shell,
+        }
+    }
+
+    pub fn get_full_config(&self) -> &Option<NodeExporter> {
+        &self.opnsense.opnsense.node_exporter
+    }
+
+    fn with_node_exporter<F, R>(&mut self, f: F) -> Result<R, &'static str>
+    where
+        F: FnOnce(&mut NodeExporter) -> R,
+    {
+        match &mut self.opnsense.opnsense.node_exporter.as_mut() {
+            Some(node_exporter) => Ok(f(node_exporter)),
+            None => Err("node exporter is not yet installed"),
+        }
+    }
+
+    pub fn enable(&mut self, enabled: bool) -> Result<(), &'static str> {
+        self.with_node_exporter(|node_exporter| node_exporter.enabled = enabled as u8)
+            .map(|_| ())
+    }
+
+    pub async fn reload_restart(&self) -> Result<(), Error> {
+        self.opnsense_shell
+            .exec("configctl node_exporter stop")
+            .await?;
+        self.opnsense_shell
+            .exec("configctl template reload OPNsense/NodeExporter")
+            .await?;
+        self.opnsense_shell
+            .exec("configctl node_exporter configtest")
+            .await?;
+        self.opnsense_shell
+            .exec("configctl node_exporter start")
+            .await?;
+        Ok(())
+    }
+}