From a214896fca177704998314c22fe6a57314c22827 Mon Sep 17 00:00:00 2001
From: Zen3515 <7106408+Zen3515@users.noreply.github.com>
Date: Tue, 31 Jan 2023 14:23:06 +0700
Subject: container: T4014: Add `command`, `arg` and `entrypoint` configuration
 options for containers

(cherry picked from commit 53aebddb4ca54b0cc4a296d6cc4c4d960c5f1d73)
---
 src/conf_mode/container.py | 21 ++++++++++++++++++---
 1 file changed, 18 insertions(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/conf_mode/container.py b/src/conf_mode/container.py
index 90e5f84f2..4f93c93a1 100755
--- a/src/conf_mode/container.py
+++ b/src/conf_mode/container.py
@@ -279,8 +279,22 @@ def generate_run_arguments(name, container_config):
                          f'--memory {memory}m --shm-size {shared_memory}m --memory-swap 0 --restart {restart} ' \
                          f'--name {name} {device} {port} {volume} {env_opt}'
 
+    entrypoint = ''
+    if 'entrypoint' in container_config:
+        # it needs to be json-formatted with single quote on the outside
+        entrypoint = json_write(container_config['entrypoint'].split()).replace('"', "&quot;")
+        entrypoint = f'--entrypoint &apos;{entrypoint}&apos;'
+
+    command = ''
+    if 'command' in container_config:
+        command = container_config['command'].strip()
+
+    command_arguments = ''
+    if 'arguments' in container_config:
+        command_arguments = container_config['arguments'].strip()
+
     if 'allow_host_networks' in container_config:
-        return f'{container_base_cmd} --net host {image}'
+        return f'{container_base_cmd} --net host {entrypoint} {image} {command} {command_arguments}'.strip()
 
     ip_param = ''
     networks = ",".join(container_config['network'])
@@ -289,7 +303,7 @@ def generate_run_arguments(name, container_config):
             address = container_config['network'][network]['address']
             ip_param = f'--ip {address}'
 
-    return f'{container_base_cmd} --net {networks} {ip_param} {image}'
+    return f'{container_base_cmd} --net {networks} {ip_param} {entrypoint} {image} {command} {command_arguments}'.strip()
 
 def generate(container):
     # bail out early - looks like removal from running config
@@ -341,7 +355,8 @@ def generate(container):
 
             file_path = os.path.join(systemd_unit_path, f'vyos-container-{name}.service')
             run_args = generate_run_arguments(name, container_config)
-            render(file_path, 'container/systemd-unit.j2', {'name': name, 'run_args': run_args})
+            render(file_path, 'container/systemd-unit.j2', {'name': name, 'run_args': run_args,},
+                   formater=lambda _: _.replace("&quot;", '"').replace("&apos;", "'"))
 
     return None
 
-- 
cgit v1.2.3


From 4bcc364559beb0943a725ff6be737630ee78d527 Mon Sep 17 00:00:00 2001
From: Viacheslav Hletenko <v.gletenko@vyos.io>
Date: Tue, 28 Feb 2023 14:25:39 +0000
Subject: T4967: Allow setting container hostname

Ability setting container hostname
This host name is used as /etc/hostname

  set container name <tag> host-name 'mybox'

(cherry picked from commit c68d73e6720a7df2b48df17ac7b9b4c906e0294c)
---
 interface-definitions/container.xml.in |  9 +++++++++
 src/conf_mode/container.py             | 12 +++++++++++-
 2 files changed, 20 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/interface-definitions/container.xml.in b/interface-definitions/container.xml.in
index 479f13355..4614bc892 100644
--- a/interface-definitions/container.xml.in
+++ b/interface-definitions/container.xml.in
@@ -113,6 +113,15 @@
               <constraintErrorMessage>Entrypoint must be ascii characters, use &amp;quot; and &amp;apos for double and single quotes respectively</constraintErrorMessage>
             </properties>
           </leafNode>
+          <leafNode name="host-name">
+            <properties>
+              <help>Container host name</help>
+              <constraint>
+                <regex>[A-Za-z0-9][-.A-Za-z0-9]*[A-Za-z0-9]</regex>
+              </constraint>
+              <constraintErrorMessage>Host-name must be alphanumeric and can contain hyphens</constraintErrorMessage>
+            </properties>
+          </leafNode>
           <leafNode name="image">
             <properties>
               <help>Image name in the hub-registry</help>
diff --git a/src/conf_mode/container.py b/src/conf_mode/container.py
index 4f93c93a1..10e9e9213 100755
--- a/src/conf_mode/container.py
+++ b/src/conf_mode/container.py
@@ -256,6 +256,11 @@ def generate_run_arguments(name, container_config):
         for k, v in container_config['environment'].items():
             env_opt += f" --env \"{k}={v['value']}\""
 
+    hostname = ''
+    if 'host_name' in container_config:
+        hostname = container_config['host_name']
+        hostname = f'--hostname {hostname}'
+
     # Publish ports
     port = ''
     if 'port' in container_config:
@@ -277,7 +282,7 @@ def generate_run_arguments(name, container_config):
 
     container_base_cmd = f'--detach --interactive --tty --replace {cap_add} ' \
                          f'--memory {memory}m --shm-size {shared_memory}m --memory-swap 0 --restart {restart} ' \
-                         f'--name {name} {device} {port} {volume} {env_opt}'
+                         f'--name {name} {hostname} {device} {port} {volume} {env_opt}'
 
     entrypoint = ''
     if 'entrypoint' in container_config:
@@ -285,6 +290,11 @@ def generate_run_arguments(name, container_config):
         entrypoint = json_write(container_config['entrypoint'].split()).replace('"', "&quot;")
         entrypoint = f'--entrypoint &apos;{entrypoint}&apos;'
 
+    hostname = ''
+    if 'host_name' in container_config:
+        hostname = container_config['host_name']
+        hostname = f'--hostname {hostname}'
+
     command = ''
     if 'command' in container_config:
         command = container_config['command'].strip()
-- 
cgit v1.2.3