armour

Executes custom commands before tool usage and at session initialization.

Defined in hooks/hooks.json

{
  "PreToolUse": [
    {
      "hooks": [
        {
          "type": "command",
          "command": "bash ${CLAUDE_PLUGIN_ROOT}/scripts/check-tool.sh",
          "description": "Check tool against Armour rules before execution"
        }
      ],
      "matcher": "*"
    }
  ],
  "SessionStart": [
    {
      "hooks": [
        {
          "type": "command",
          "command": "QUIET=1 bash ${CLAUDE_PLUGIN_ROOT}/scripts/discover-plugin-servers.sh",
          "description": "Discover and add any newly installed plugin MCP servers to ~/.armour/servers.json"
        },
        {
          "type": "command",
          "command": "bash ${CLAUDE_PLUGIN_ROOT}/scripts/start-rules-server.sh",
          "description": "Start the Armour rules server for instant policy enforcement"
        },
        {
          "type": "command",
          "command": "bash ${CLAUDE_PLUGIN_ROOT}/scripts/enable-plugin.sh",
          "description": "Enable the armour plugin on session start"
        }
      ],
      "matcher": "*"
    }
  ]
}

{
  "riskFlags": {
    "touchesBash": false,
    "matchAllTools": true,
    "touchesFileWrites": false
  },
  "typeStats": {
    "command": 4
  },
  "eventStats": {
    "PreToolUse": 1,
    "SessionStart": 3
  },
  "originCounts": {
    "absolutePaths": 0,
    "pluginScripts": 4,
    "projectScripts": 0
  },
  "timeoutStats": {
    "commandsWithoutTimeout": 4
  }
}