From e801ec3bbf8532378bf73c11909f8f4a95656672 Mon Sep 17 00:00:00 2001
From: puke <zijiao.wzj@alibaba-inc.com>
Date: Thu, 29 Jan 2026 08:39:50 +0000
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0Codespace=E4=B8=80=E9=94=AE?=
 =?UTF-8?q?=E5=90=AF=E5=8A=A8=E9=85=8D=E7=BD=AE=E5=8F=8A=E7=AE=A1=E7=90=86?=
 =?UTF-8?q?=E5=91=BD=E4=BB=A4=E6=8F=90=E7=A4=BA?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .devcontainer/devcontainer.json |  8 +++++++
 .devcontainer/postCreate.sh     | 16 ++++++++++++++
 .devcontainer/postStart.sh      | 24 +++++++++++++++++++++
 scripts/codespace_setup.sh      | 37 +++++++++++++++++++++++++++++++++
 4 files changed, 85 insertions(+)
 create mode 100644 .devcontainer/devcontainer.json
 create mode 100644 .devcontainer/postCreate.sh
 create mode 100644 .devcontainer/postStart.sh
 create mode 100644 scripts/codespace_setup.sh

diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
new file mode 100644
index 0000000..54b27df
--- /dev/null
+++ b/.devcontainer/devcontainer.json
@@ -0,0 +1,8 @@
+{
+  "name": "Pixelle-Video Codespace",
+  "image": "mcr.microsoft.com/devcontainers/python:1-3.11",
+  "forwardPorts": [8501],
+  "postCreateCommand": ".devcontainer/postCreate.sh",
+  "postStartCommand": ".devcontainer/postStart.sh",
+  "remoteUser": "vscode"
+}
diff --git a/.devcontainer/postCreate.sh b/.devcontainer/postCreate.sh
new file mode 100644
index 0000000..a06501b
--- /dev/null
+++ b/.devcontainer/postCreate.sh
@@ -0,0 +1,16 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+echo "[devcontainer] Running postCreate tasks..."
+
+cd /workspaces/Pixelle-Video
+
+if [ -f scripts/codespace_setup.sh ]; then
+  bash scripts/codespace_setup.sh
+fi
+
+echo "[devcontainer] Installing Python dependencies..."
+python -m pip install --upgrade pip
+python -m pip install -e . || true
+
+echo "[devcontainer] postCreate complete. You can start the app with .devcontainer/postStart.sh or let postStart run it automatically."
diff --git a/.devcontainer/postStart.sh b/.devcontainer/postStart.sh
new file mode 100644
index 0000000..eb02612
--- /dev/null
+++ b/.devcontainer/postStart.sh
@@ -0,0 +1,24 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+echo "[devcontainer] postStart: launching Pixelle-Video Web UI in background..."
+cd /workspaces/Pixelle-Video
+
+# Start the web UI in background so the forwarded port is ready
+nohup bash start_web.sh > /tmp/pixelle_streamlit.log 2>&1 &
+echo "[devcontainer] Streamlit started (logs: /tmp/pixelle_streamlit.log)"
+WEB_PID=$!
+echo ""
+echo "Common commands:"
+echo "1. View logs:"
+echo "   tail -f /tmp/pixelle_streamlit.log"
+echo "2. Stop service:"
+echo "   pkill -f 'streamlit run web/app.py'"
+echo "3. Restart service:"
+echo "   pkill -f 'streamlit run web/app.py' && nohup bash start_web.sh > /tmp/pixelle_streamlit.log 2>&1 &"
+echo "4. Check port usage:"
+echo "   lsof -i:8501"
+echo "5. View processes:"
+echo "   ps aux | grep streamlit"
+echo ""
+echo "For more help, see README or run 'ps aux | grep streamlit'."
diff --git a/scripts/codespace_setup.sh b/scripts/codespace_setup.sh
new file mode 100644
index 0000000..fba9904
--- /dev/null
+++ b/scripts/codespace_setup.sh
@@ -0,0 +1,37 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+echo "[codespace-setup] Starting Codespace system setup..."
+
+export DEBIAN_FRONTEND=noninteractive
+
+sudo apt-get update -y
+
+# Install system packages needed by the project (idempotent)
+sudo apt-get install -y --no-install-recommends \
+  ffmpeg \
+  fontconfig \
+  fonts-liberation \
+  fonts-noto-cjk \
+  wget \
+  xdg-utils \
+  ca-certificates || true
+
+# Try installing chromium via common package names (some images use different package names)
+sudo apt-get install -y --no-install-recommends chromium chromium-driver || true
+sudo apt-get install -y --no-install-recommends chromium-browser chromium-driver || true
+
+echo "[codespace-setup] System packages installation complete. Verifying fonts and chromium..."
+
+echo "[codespace-setup] Chinese fonts (sample):"
+fc-list :lang=zh | head -n 10 || true
+
+if command -v chromium >/dev/null 2>&1; then
+  echo "[codespace-setup] chromium -> $(command -v chromium)"
+elif command -v chromium-browser >/dev/null 2>&1; then
+  echo "[codespace-setup] chromium-browser -> $(command -v chromium-browser)"
+else
+  echo "[codespace-setup] Warning: chromium not found in PATH"
+fi
+
+echo "[codespace-setup] Done. Next: install Python deps in postCreate step."