1 files changed, 36 insertions, 0 deletions
diff --git a/deckit/modules/sbbuilder.py b/deckit/modules/sbbuilder.py
new file mode 100644
index 0000000..3a48a1d
--- /dev/null
+++ b/deckit/modules/sbbuilder.py
@@ -0,0 +1,36 @@
+"""sb-builder build progress, read-only over ssh.
+
+The build VM's `sbb-remote jobs` already returns JSON; this module runs it over
+the configured ssh host alias and relays it. Nothing here writes to the VM.
+"""
+
+import json
+import subprocess
+
+from ..module import Module
+
+
+def _run(cmd, timeout=5):
+    try:
+        return subprocess.run(cmd, capture_output=True, text=True, timeout=timeout).stdout
+    except (OSError, subprocess.TimeoutExpired):
+        return ""
+
+
+def make(cfg: dict) -> Module:
+    host = cfg.get("sbbuilder", {}).get("host", "buildsystem")
+    run = cfg.get("run", _run)
+
+    def state():
+        try:
+            out = run(["ssh", "-o", "BatchMode=yes", "-o", "ConnectTimeout=4",
+                       host, "sbb-remote", "jobs"])
+        except OSError:
+            return {"offline": True}
+        try:
+            data = json.loads(out)
+        except (ValueError, TypeError):
+            return {"offline": True}
+        return {"offline": False, "jobs": data.get("jobs", [])}
+
+    return Module(name="sbbuilder", title="Builds", state=state)