@@ -0,0 +2,4 @@
+from os.path import exists, isfile, join
+import requests
+import re
+from buildbot.plugins import util

@@ -0,0 +71,4 @@
+    return results
+
+
+def _get_dockerfile_contents(props):

@@ -0,0 +86,4 @@
+    }[util.Interpolate("%(prop:os_codename)s")]
+
+
+@util.renderer

@@ -0,0 +91,4 @@
+    return _get_dockerfile_contents(props)
+
+
+def trigger_child_hooks(buildbotUrl: str, os_codename: str, repository, branch, jobname, directory=".buildbot"):

@@ -0,0 +108,4 @@
+
+        # make a post request
+        request_data["properties"] = {
+            "dockerfile": get_dockerfile_contents(

@@ -17,56 +17,8 @@ import re
 from buildbot.plugins import steps, util
 
 from .lib.renderers import *
+from .lib.worker_multibuild import trigger_child_hooks

@@ -68,4 +22,2 @@
-
-path =".buildbot"
 
 def list_jobs(directory=".buildbot"):

@@ -149,3 +59,3 @@
         )
     )
-
+    

@@ -81,3 +21,1 @@
-            results.append(_)
-
-    return results
+addStep(steps.ShellCommand(

@@ -135,3 +39,1 @@
-            "jobname": jobname,
-        }
-        requests.post(request_url, headers=request_headers, data=request_data)
+    return _get_dockerfile_contents(props, props.getProperty('jobname', default=None), util.Interpolate("%(prop:os_codename)s"))

@@ -0,0 +69,4 @@
+    return results
+
+
+def _get_dockerfile_contents(props, jobname, os_codename):

@@ -135,3 +34,1 @@
-            "jobname": jobname,
-        }
-        requests.post(request_url, headers=request_headers, data=request_data)
+    return _get_dockerfile_contents(props, props.getProperty('jobname', default=None), util.Interpolate("%(prop:os_codename)s"))

@@ -171,1 +67,4 @@
+        Add a step to the download, build and test factory
     """
+
+    build_factory.addStep(steps.ShellCommand(

@@ -0,0 +16,4 @@
+ty = "/change_hook/base"
+path =".buildbot"
+
+dockerfile_extra_contents_focal = """

@@ -135,3 +34,1 @@
-            "jobname": jobname,
-        }
-        requests.post(request_url, headers=request_headers, data=request_data)
+    return _get_dockerfile_contents(props.getProperty('jobname', default=None), util.Interpolate("%(prop:os_codename)s"))

@@ -144,1 +44,4 @@
+        command=["sudo", "wget", "-O", "https://git.bitmessage.org/Bitmessage/buildbot_multibuild/raw/branch/master/lib/worker_multibuild.py", "worker_multibuild.py"]
+    ))
+
     build_factory.addStep(

@@ -93,54 +29,21 @@ def find_artifacts(directory="out"):
         return join(directory, _)
 
 
+@util.renderer

@@ -0,0 +76,4 @@
+    with open(join(path + jobname), "r") as file:
+        contents = file.read()
+        # remove any line containing FROM or RUN keywords
+        re.match(r"(?m)^(FROM|RUN).*$", "", contents)

@@ -151,1 +41,4 @@
 
+    build_factory.addStep(steps.ShellCommand(
+        name="download worker",
+        command=["sudo", "wget", "-O", "https://git.bitmessage.org/Bitmessage/buildbot_multibuild/raw/branch/master/lib/worker_multibuild.py", "worker_multibuild.py"]

@@ -0,0 +79,4 @@
+        # accept any line containing FROM or RUN keywords
+        # re.match(r"(?m)^(FROM|RUN).*$", contents)
+
+        for i in range(len(contents)):

@@ -151,1 +41,4 @@
 
+    build_factory.addStep(steps.ShellCommand(
+        name="download worker",
+        command=["sudo", "wget", "-O", "https://git.bitmessage.org/Bitmessage/buildbot_multibuild/raw/branch/master/lib/worker_multibuild.py", "worker_multibuild.py"]

@@ -0,0 +85,4 @@
+            if inside_allowed_command:
+                res += line
+                l = line.strip()
+                if l.endswith("\\") or l.endswith("\\\n"):

@@ -151,1 +41,4 @@
 
+    build_factory.addStep(steps.ShellCommand(
+        name="download worker",
+        command=["sudo", "wget", "-O", "https://git.bitmessage.org/Bitmessage/buildbot_multibuild/raw/branch/master/lib/worker_multibuild.py", ".local/bin/worker_multibuild.py"]

@@ -169,2 +71,3 @@
+def add_child_sh_steps(build_factory, directory=".buildbot"):
     """
-    Add a step to the build factory
+        Add a step to the download, build and test factory

@@ -135,3 +32,1 @@
-            "jobname": jobname,
-        }
-        requests.post(request_url, headers=request_headers, data=request_data)
+# @util.renderer

@@ -152,0 +44,4 @@
+        command=["wget", "-O", "https://git.bitmessage.org/Bitmessage/buildbot_multibuild/raw/branch/master/lib/worker_multibuild.py", join(getenv['HOME'], '.local/bin/worker_multibuild.py')]
+    ))
+
+    # build_factory.addStep(