u

Dockerfile

@@ -28,9 +28,9 @@ RUN apt-get update && apt-get install -y \
 RUN echo "root:rootpass" | chpasswd
 
 # Tworzenie nowego użytkownika 'user' z hasłem 'pass' i dodanie do grupy sudo
-RUN useradd -m -s /bin/bash user && \
-    echo "user:pass" | chpasswd && \
-    usermod -aG sudo user
+#RUN useradd -m -s /bin/bash user && \
+#    echo "user:pass" | chpasswd && \
+#    usermod -aG sudo user
 
 # Opcjonalnie: Ustawienie domyślnego użytkownika
 # USER user
@@ -38,3 +38,4 @@ RUN useradd -m -s /bin/bash user && \
 # Ustawienie domyślnego polecenia
 CMD ["/bin/bash"]
 
+

__vp

@@ -1,6 +1,6 @@
 f() { 
     sudo docker run --rm -dit --privileged \
-        -v "$(pwd)/app:/home/user/work" \
+        -v "$(pwd)/../app:/home/user/work" \
         -p 3333:3333 \
         --name "$1" deb su - user; 
 }; 

app

@@ -1 +0,0 @@
-Subproject commit db0752d3e05f90f7fd8dda802b2366f3c6942b87

doc/git-log.txt

@@ -0,0 +1 @@
+git submodule add -b z1 http://t:f6ad1fe79d0b929d8def3339dafcbf919f311acf@qstack.pl:3000/c2023/p22.10 app

run/__

@@ -0,0 +1 @@
+f() { sudo docker run --rm -dit --privileged --name "$1" deb su - user; }; f deb1

run/__v

@@ -0,0 +1,6 @@
+f() { 
+    sudo docker run --rm -dit --privileged \
+        -v "$(pwd)/app:/home/user/work" \
+        --name "$1" deb su - user; 
+}; 
+f $1 

run/__vp

@@ -0,0 +1,7 @@
+f() { 
+    sudo docker run --rm -dit --privileged \
+        -v "$(pwd)/app:/home/user/work" \
+        -p 3333:3333 \
+        --name "$1" deb su - user; 
+}; 
+f $1 

script/expose-netns.sh

@@ -0,0 +1,24 @@
+#!/bin/bash
+
+if [ $# -ne 1 ]; then
+    echo "Usage: $0 <container id or name>"
+    exit 1
+fi
+
+echo "expose container $1 netns"
+NETNS=`sudo docker inspect -f '{{.State.Pid}}' $1`
+
+if [ ! -d /var/run/netns ]; then
+    sudo mkdir /var/run/netns
+fi
+if [ -f /var/run/netns/$NETNS ]; then
+    sudo rm -rf /var/run/netns/$NETNS
+fi
+
+sudo ln -s /proc/$NETNS/ns/net /var/run/netns/$NETNS
+echo "done. netns: $NETNS"
+
+echo "============================="
+echo "current network namespaces: "
+echo "============================="
+ip netns