docker: disable port check if docker is running. fix #694

Author: missytake

cmdeploy/src/cmdeploy/cmdeploy.py

@@ -100,6 +100,8 @@ def run_cmd(args, out):
 
     cmd = f"{pyinf} --ssh-user root {ssh_host} {deploy_path} -y"
     if ssh_host in ["localhost", "@docker"]:
+        if ssh_host == "@docker":
+            env["CHATMAIL_DOCKER"] = "True"
         cmd = f"{pyinf} @local {deploy_path} -y"
 
     if version.parse(pyinfra.__version__) < version.parse("3"):

cmdeploy/src/cmdeploy/deployers.py

@@ -1063,11 +1063,12 @@ def activate(self):
         )
 
 
-def deploy_chatmail(config_path: Path, disable_mail: bool) -> None:
+def deploy_chatmail(config_path: Path, disable_mail: bool, docker: bool) -> None:
     """Deploy a chat-mail instance.
 
     :param config_path: path to chatmail.ini
     :param disable_mail: whether to disable postfix & dovecot
+    :param docker: whether it is running in a docker container
     """
     config = read_config(config_path)
     check_config(config)
@@ -1080,31 +1081,32 @@ def deploy_chatmail(config_path: Path, disable_mail: bool) -> None:
             line="nameserver 9.9.9.9",
         )
 
-    port_services = [
-        (["master", "smtpd"], 25),
-        ("unbound", 53),
-        ("acmetool", 80),
-        (["imap-login", "dovecot"], 143),
-        ("nginx", 443),
-        (["master", "smtpd"], 465),
-        (["master", "smtpd"], 587),
-        (["imap-login", "dovecot"], 993),
-        ("iroh-relay", 3340),
-        ("nginx", 8443),
-        (["master", "smtpd"], config.postfix_reinject_port),
-        (["master", "smtpd"], config.postfix_reinject_port_incoming),
-        ("filtermail", config.filtermail_smtp_port),
-        ("filtermail", config.filtermail_smtp_port_incoming),
-    ]
-    for service, port in port_services:
-        print(f"Checking if port {port} is available for {service}...")
-        running_service = host.get_fact(Port, port=port)
-        if running_service:
-            if running_service not in service:
-                Out().red(
-                    f"Deploy failed: port {port} is occupied by: {running_service}"
-                )
-                exit(1)
+    if not docker:
+        port_services = [
+            (["master", "smtpd"], 25),
+            ("unbound", 53),
+            ("acmetool", 80),
+            (["imap-login", "dovecot"], 143),
+            ("nginx", 443),
+            (["master", "smtpd"], 465),
+            (["master", "smtpd"], 587),
+            (["imap-login", "dovecot"], 993),
+            ("iroh-relay", 3340),
+            ("nginx", 8443),
+            (["master", "smtpd"], config.postfix_reinject_port),
+            (["master", "smtpd"], config.postfix_reinject_port_incoming),
+            ("filtermail", config.filtermail_smtp_port),
+            ("filtermail", config.filtermail_smtp_port_incoming),
+        ]
+        for service, port in port_services:
+            print(f"Checking if port {port} is available for {service}...")
+            running_service = host.get_fact(Port, port=port)
+            if running_service:
+                if running_service not in service:
+                    Out().red(
+                        f"Deploy failed: port {port} is occupied by: {running_service}"
+                    )
+                    exit(1)
 
     tls_domains = [mail_domain, f"mta-sts.{mail_domain}", f"www.{mail_domain}"]
 

cmdeploy/src/cmdeploy/run.py

@@ -14,8 +14,9 @@ def main():
         importlib.resources.files("cmdeploy").joinpath("../../../chatmail.ini"),
     )
     disable_mail = bool(os.environ.get("CHATMAIL_DISABLE_MAIL"))
+    docker = bool(os.environ.get("CHATMAIL_DOCKER"))
 
-    deploy_chatmail(config_path, disable_mail)
+    deploy_chatmail(config_path, disable_mail, docker)
 
 
 if pyinfra.is_cli: