feat(web): carry --allow-insecure-origin in the node install command

apps/web/e2e/nodes.spec.ts

@@ -172,6 +172,8 @@ test("offers a plaintext HTTP node command with a warning only when allow_insecu
   const field = add.getByLabel("One-time enrollment command", { exact: true });
   await expect(field).toHaveValue(/curl [^\n]* 'http:\/\/10\.0\.0\.5:8080\/node-install\/node-install\.pyz' /);
   await expect(field).toHaveValue(/ --source-url 'http:\/\/10\.0\.0\.5:8080' --core-url 'http:\/\/10\.0\.0\.5:8080' /);
+  // The switch travels with the command: the installer is told to accept the plain-HTTP Core origin.
+  await expect(field).toHaveValue(/ --core-url 'http:\/\/10\.0\.0\.5:8080' --allow-insecure-origin /);
 });
 
 test("removes a node after confirmation", async ({ page, request }) => {

apps/web/src/features/sandbox/NodeEnrollment.tsx

@@ -140,7 +140,7 @@ export function NodeEnrollment({ client, consoleConfig, deployment, nodes, open,
   // Expired only once a read begun after the expiry found no node for the command.
   const expired = lapsed && fresh && checked !== null && checked.startedAt >= expiresAt && checked.nodes === nodes;
   const command = enrollment && provider && available && publicUrl && (registered || !expired) && !ready
-    ? nodeInstallCommand({ token: enrollment.token, coreUrl: publicUrl, sourceUrl: publicUrl, provider, installationId: deployment.installation_id, scriptDigest: consoleConfig.node_installer_sha256 }) : "";
+    ? nodeInstallCommand({ token: enrollment.token, coreUrl: publicUrl, sourceUrl: publicUrl, provider, installationId: deployment.installation_id, scriptDigest: consoleConfig.node_installer_sha256, allowInsecureOrigin: insecure }) : "";
   const nodeId = node?.id ?? null;
   const polling = open && enrollment !== null && !ready && (registered || !expired);
   const check = useCallback(async () => {

apps/web/src/features/sandbox/enrollment-command.test.ts

@@ -19,6 +19,19 @@ printf '==> Verifying node installer...\\n' &&
 printf '%s  %s\\n' '${digest}' "$d/node-install.pyz" | sha256sum -c --status &&
 printf '%s\\n' 'secret'\\''onetime' | $s \${s:+--preserve-env=http_proxy,https_proxy,no_proxy,HTTP_PROXY,HTTPS_PROXY,NO_PROXY} python3 "$d/node-install.pyz" \${NO_COLOR+--no-color} --enrollment-token-stdin --source-url 'https://console.example' --core-url 'https://core.example' --provider 'docker' --installation-id '7f3c2a90-5b1e-4c2d-9e3f-0a1b2c3d4e5f')`);
   });
+  it("appends --allow-insecure-origin right after --core-url when the switch is on", () => {
+    const command = nodeInstallCommand({ token: "secret'onetime", coreUrl: "http://10.0.0.5:8080", sourceUrl: "http://10.0.0.5:8080", provider: "docker", installationId: "7f3c2a90-5b1e-4c2d-9e3f-0a1b2c3d4e5f", scriptDigest: digest, allowInsecureOrigin: true });
+    expect(command).toContain("--core-url 'http://10.0.0.5:8080' --allow-insecure-origin --provider 'docker'");
+    // The flag is forwarded once, and only in the installer's own argument list.
+    expect(command.match(/--allow-insecure-origin/g)).toHaveLength(1);
+    expect(command.endsWith("--provider 'docker' --installation-id '7f3c2a90-5b1e-4c2d-9e3f-0a1b2c3d4e5f')")).toBe(true);
+  });
+  it("leaves the command byte-for-byte unchanged when the switch is off or omitted", () => {
+    const args = { token: "secret'onetime", coreUrl: "https://core.example", sourceUrl: "https://console.example", provider: "docker" as const, installationId: "7f3c2a90-5b1e-4c2d-9e3f-0a1b2c3d4e5f", scriptDigest: digest };
+    expect(nodeInstallCommand({ ...args, allowInsecureOrigin: false })).toBe(install());
+    expect(nodeInstallCommand(args)).toBe(install());
+    expect(nodeInstallCommand({ ...args, allowInsecureOrigin: false })).not.toContain("--allow-insecure-origin");
+  });
   it("creates the exact uninstall commands, with no token", () => {
     const uninstall = () => nodeUninstallCommand({ sourceUrl: "https://console.example", installationId: "7f3c2a90-5b1e-4c2d-9e3f-0a1b2c3d4e5f", scriptDigest: digest });
     expect(uninstall()).toBe(` (umask 077; d=$(mktemp -d) || exit; trap 'rm -rf "$d"' EXIT; s=; [ "$(id -u)" -eq 0 ] || s=sudo

apps/web/src/features/sandbox/enrollment-command.ts

@@ -25,12 +25,15 @@ const runInstaller = `$s \${s:+--preserve-env=http_proxy,https_proxy,no_proxy,HT
 /**
  * Adds this host as a node. The one-time token reaches the installer only on
  * standard input (`printf` is a shell builtin), never in an argument, the
- * environment or sudo's command line.
+ * environment or sudo's command line. `allowInsecureOrigin` forwards the
+ * installer's `--allow-insecure-origin`, which lets a plain-HTTP Core origin
+ * enroll; it stays off unless the caller explicitly asks for it, so the default
+ * command is byte-for-byte unchanged.
  */
-export function nodeInstallCommand({ token, coreUrl, sourceUrl, provider, installationId, scriptDigest }: {
-  token: string; coreUrl: string; sourceUrl: string; provider: "docker" | "microsandbox"; installationId: string; scriptDigest: string;
+export function nodeInstallCommand({ token, coreUrl, sourceUrl, provider, installationId, scriptDigest, allowInsecureOrigin = false }: {
+  token: string; coreUrl: string; sourceUrl: string; provider: "docker" | "microsandbox"; installationId: string; scriptDigest: string; allowInsecureOrigin?: boolean;
 }): string {
-  return `${nodeInstaller(sourceUrl, scriptDigest)}printf '%s\\n' ${quote(token)} | ${runInstaller} --enrollment-token-stdin --source-url ${quote(sourceUrl)} --core-url ${quote(coreUrl)} --provider ${quote(provider)} --installation-id ${quote(installationId)})`;
+  return `${nodeInstaller(sourceUrl, scriptDigest)}printf '%s\\n' ${quote(token)} | ${runInstaller} --enrollment-token-stdin --source-url ${quote(sourceUrl)} --core-url ${quote(coreUrl)}${allowInsecureOrigin ? " --allow-insecure-origin" : ""} --provider ${quote(provider)} --installation-id ${quote(installationId)})`;
 }
 
 /**