funkčný template

.devcontainer/.env

@@ -1,4 +1,5 @@
 PYTHON_BASE=3.13
+DEVCONTAINER_IMAGE_REV=0.1
 DEVCONTAINER_IMAGE_PULL_REPO=docker.masara.eu/python
 DEVCONTAINER_IMAGE_PUSH_REPO=repo.masara.eu/python
-DEVCONTAINER_IMAGE_REV=0.1
+

.devcontainer/devcontainer.json

@@ -1,16 +1,17 @@
 {
     "name": "Python Dev",
-  "dockerComposeFile": "docker-compose.yml",
-  "service": "dev",
     "containerEnv": {
         "PIP_INDEX_URL": "https://dv.masara.eu/repository/pypi-group/simple",
         "PIP_ROOT_USER_ACTION": "ignore"
     },
     "remoteEnv": {
-    "DOCKER_BUILDKIT": "1"
+        "DOCKER_BUILDKIT": "1",
+        "VIRTUAL_ENV": "/workspace/.venv",
+        "PATH": "/workspace/.venv/bin:${containerEnv:PATH}"
     },
     "workspaceFolder": "/workspace",
     "remoteUser": "root",
+    "overrideCommand": true,
     "customizations": {
         "vscode": {
             "extensions": [
@@ -19,7 +20,8 @@
                 "ms-toolsai.jupyter",
                 "ms-python.black-formatter",
                 "ms-python.isort",
-        "ms-azuretools.vscode-docker"
+                "ms-azuretools.vscode-docker",
+                "openai.chatgpt"
             ],
             "settings": {
                 "python.formatting.provider": "black",
@@ -36,14 +38,16 @@
         }
     },
     "mounts": [
-    "type=bind,source=/var/run/docker.sock,target=/var/run/docker.sock"
+        "type=bind,source=/var/run/docker.sock,target=/var/run/docker.sock",
+        "type=bind,source=${localEnv:USERPROFILE}/.codex,target=/root/.codex"
     ],
     "postCreateCommand": "bash .devcontainer/post_create.sh",
-  "forwardPorts": [
-  ],
+    "forwardPorts": [],
     "portsAttributes": {
         "*": {
             "onAutoForward": "ignore"
         }
-  }
+    },
+    "image": "docker.masara.eu/python:3.13-0.1-devcontainer",
+    "workspaceMount": "source=${localWorkspaceFolder},target=/workspace,type=bind,consistency=cached"
 }

.devcontainer/docker-compose.yml

@@ -1,8 +1,10 @@
-services:
+services:
   dev:
     image: ${DEVCONTAINER_IMAGE_PULL_REPO}:${PYTHON_BASE}-${DEVCONTAINER_IMAGE_REV}-devcontainer
     pull_policy: always
     init: true
+    command: sleep infinity
+    tty: true
     volumes:
       - ..:/workspace:cached
     environment:

.devcontainer/post_create.sh

@@ -7,24 +7,29 @@ VENV_PATH="/workspace/.venv"
 if [ ! -d "$VENV_PATH" ]; then
     echo "Virtuálne prostredie neexistuje – vytváram..."
     python -m venv "$VENV_PATH"
-
-    echo "Aktivujem virtuálne prostredie..."
-    # shellcheck disable=SC1090
-    source "$VENV_PATH/bin/activate"
-
-    echo "Aktualizujem pip a základné nástroje..."
-    pip install --upgrade pip setuptools wheel
 else
     echo "Používam existujúce virtuálne prostredie..."
-    # shellcheck disable=SC1090
-    # source "$VENV_PATH/bin/activate"
 fi
 
+echo "Aktivujem virtuálne prostredie..."
+# shellcheck disable=SC1090
+source "$VENV_PATH/bin/activate"
+
+echo "Aktualizujem pip a základné nástroje..."
+python -m pip install --upgrade pip setuptools wheel
+
 # Inštalácia závislostí, ak existuje requirements.txt
 if [ -f "/workspace/requirements.txt" ]; then
     echo "Inštalujem závislosti z requirements.txt..."
-    pip install -r /workspace/requirements.txt
+    python -m pip install -r /workspace/requirements.txt
 else
     echo "requirements.txt nenájdený – preskakujem inštaláciu závislostí."
 fi
 
+# Ak sa terminál otvorí skôr, než Python extension stihne auto-aktiváciu,
+# zabezpečíme aktiváciu aj cez shell init.
+BASHRC="/root/.bashrc"
+ACTIVATE_LINE='[ -f /workspace/.venv/bin/activate ] && source /workspace/.venv/bin/activate'
+if ! grep -Fq "$ACTIVATE_LINE" "$BASHRC"; then
+    echo "$ACTIVATE_LINE" >> "$BASHRC"
+fi