chore: import upstream snapshot with attribution

apps/sim/tools/ssh/read_file_content.ts

@@ -0,0 +1,112 @@
+import type { SSHReadFileContentParams, SSHResponse } from '@/tools/ssh/types'
+import type { ToolConfig } from '@/tools/types'
+
+export const readFileContentTool: ToolConfig<SSHReadFileContentParams, SSHResponse> = {
+  id: 'ssh_read_file_content',
+  name: 'SSH Read File Content',
+  description: 'Read the contents of a remote file',
+  version: '1.0.0',
+
+  params: {
+    host: {
+      type: 'string',
+      required: true,
+      visibility: 'user-only',
+      description: 'SSH server hostname or IP address',
+    },
+    port: {
+      type: 'number',
+      required: true,
+      visibility: 'user-only',
+      description: 'SSH server port (default: 22)',
+    },
+    username: {
+      type: 'string',
+      required: true,
+      visibility: 'user-only',
+      description: 'SSH username',
+    },
+    password: {
+      type: 'string',
+      required: false,
+      visibility: 'user-only',
+      description: 'Password for authentication (if not using private key)',
+    },
+    privateKey: {
+      type: 'string',
+      required: false,
+      visibility: 'user-only',
+      description: 'Private key for authentication (OpenSSH format)',
+    },
+    passphrase: {
+      type: 'string',
+      required: false,
+      visibility: 'user-only',
+      description: 'Passphrase for encrypted private key',
+    },
+    path: {
+      type: 'string',
+      required: true,
+      visibility: 'user-or-llm',
+      description: 'Remote file path to read',
+    },
+    encoding: {
+      type: 'string',
+      required: false,
+      visibility: 'user-only',
+      description: 'File encoding (default: utf-8)',
+    },
+    maxSize: {
+      type: 'number',
+      required: false,
+      visibility: 'user-only',
+      description: 'Maximum file size to read in MB (default: 10)',
+    },
+  },
+
+  request: {
+    url: '/api/tools/ssh/read-file-content',
+    method: 'POST',
+    headers: () => ({
+      'Content-Type': 'application/json',
+    }),
+    body: (params) => ({
+      host: params.host,
+      port: Number(params.port) || 22,
+      username: params.username,
+      password: params.password,
+      privateKey: params.privateKey,
+      passphrase: params.passphrase,
+      path: params.path,
+      encoding: params.encoding || 'utf-8',
+      maxSize: params.maxSize || 10,
+    }),
+  },
+
+  transformResponse: async (response: Response) => {
+    const data = await response.json()
+
+    if (!response.ok) {
+      throw new Error(data.error || 'SSH read file content failed')
+    }
+
+    return {
+      success: true,
+      output: {
+        content: data.content,
+        size: data.size,
+        lines: data.lines,
+        remotePath: data.path,
+        message: data.message,
+      },
+    }
+  },
+
+  outputs: {
+    content: { type: 'string', description: 'File content as string' },
+    size: { type: 'number', description: 'File size in bytes' },
+    lines: { type: 'number', description: 'Number of lines in file' },
+    remotePath: { type: 'string', description: 'Remote file path' },
+    message: { type: 'string', description: 'Operation status message' },
+  },
+}