ci: detect ibc version

.github/workflows/detect-new-ver.yml

@@ -0,0 +1,54 @@
+name: Detect new version
+on: 
+  schedule:
+    - cron: '0 0 * * *'
+  workflow_dispatch:
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      issues: write
+    env:
+      IMAGE_NAME: ib-gateway-docker
+    steps:
+    - uses: actions/checkout@master
+    - name: Setup python
+      uses: actions/setup-python@v5
+    - name: detect new ib gateway version
+      id: check-update
+      run: |
+        ib-gateway-ver=$(python scripts/detect_ib_gateway_ver.py) >> "$GITHUB_OUTPUT"
+        python scripts/detect_ibc_ver.py
+        ibc-ver=${IBC_VER} >> "$GITHUB_OUTPUT"
+        ibc-asset-url=${IBC_ASSET_URL} >> "$GITHUB_OUTPUT"
+        cur-ib-gateway-ver=$(cat ib-gateway-ver)
+        cur-ibc-ver=$(cat ibc-ver)
+        if [ "$ib-gateway-ver" = "$cur-ib-gateway-ver" ]; then
+            echo "No dated IB gateway version"
+            has_update=false >> "$GITHUB_OUTPUT"
+        else
+            echo "New IB gateway version($ib-gateway-ver)"
+            has_update=true >> "$GITHUB_OUTPUT"
+        fi
+    - name: Update files with new version
+      if: steps.check-update.outputs.has_update == 'true'
+      run: |
+        cat README.template | envsubst > README.md
+        cat Dockerfile.template | envsubst > Dockerfile
+    - name: Create PR
+      if: ${{ steps.check-update.outputs.has_update == 'true' }}
+      env:
+        GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      run: |
+        branch='feat/update-to-${{ steps.check-update.outputs.ib-gateway-ver }}'
+        git config user.name github-actions
+        git config user.email [email protected]
+        git pull
+        git checkout -b "$branch" origin/master
+        git add *
+        git commit -m 'Update to `${{ steps.check-update.outputs.ib-gateway-ver }}`'
+        git push --set-upstream origin "$branch"
+
+        # gh pr create --base master --fill
+      

Dockerfile.temaplate

@@ -0,0 +1,68 @@
+FROM python:3.11-slim
+# IBC Version : https://github.com/IbcAlpha/IBC/releases
+ARG IBC_VER="3.18.0"
+ARG IBC_ASSET_URL="https://github.com/IbcAlpha/IBC/releases/download/$IBC_VER-Update.1/IBCLinux-$IBC_VER.zip"
+
+# install dependencies
+RUN  apt-get update \
+  && apt-get upgrade -y \
+  && apt-get install -y wget \
+  unzip \
+  xvfb \
+  libxtst6 \
+  libxrender1 \
+  build-essential \
+  net-tools \
+  x11-utils \
+  socat \
+  expect \
+  procps \
+  xterm
+RUN apt install -y openjdk-17-jre
+
+# set environment variables
+ENV TWS_INSTALL_LOG=/root/Jts/tws_install.log \
+    IBC_INI=/root/ibc/config.ini \
+    IBC_PATH=/opt/ibc \
+    javaPath=/opt/i4j_jres \
+    TWS_PATH=/root/Jts \
+    twsSettingsPath=/root/Jts \
+    TWOFA_TIMEOUT_ACTION=restart
+
+# make dirs
+RUN mkdir -p /tmp && mkdir -p ${IBC_PATH} && mkdir -p ${TWS_PATH}
+
+# download IB TWS
+RUN wget -q -O /tmp/ibgw.sh https://download2.interactivebrokers.com/installers/ibgateway/stable-standalone/ibgateway-stable-standalone-linux-x64.sh
+RUN chmod +x /tmp/ibgw.sh
+
+# download IBC
+RUN wget -q -O /tmp/IBC.zip ${IBC_ASSET_URL}
+RUN unzip /tmp/IBC.zip -d ${IBC_PATH}
+RUN chmod +x ${IBC_PATH}/*.sh ${IBC_PATH}/*/*.sh
+
+# install TWS, write output to file so that we can parse the TWS version number later
+RUN touch $TWS_INSTALL_LOG
+COPY install_ibgw.exp /tmp/install_ibgw.exp
+RUN chmod +x /tmp/install_ibgw.exp
+RUN /tmp/install_ibgw.exp
+
+# remove downloaded files
+RUN rm /tmp/ibgw.sh /tmp/IBC.zip
+
+# copy IBC/Jts configs
+COPY ibc/config.ini ${IBC_INI}
+
+# copy cmd script
+WORKDIR /root
+COPY cmd.sh /root/cmd.sh
+RUN chmod +x /root/cmd.sh
+
+# set display environment variable (must be set after TWS installation)
+ENV DISPLAY=:0
+
+ENV IBGW_PORT 4002
+
+EXPOSE $IBGW_PORT
+
+ENTRYPOINT [ "sh", "/root/cmd.sh" ] 

README.template

@@ -10,9 +10,9 @@ It's just pure `IB Gateway` and don't include any VNC service (for security reas
 
 This docker image just installed:
 
-- [IB Gateway](https://www.interactivebrokers.com/en/index.php?f=16457) (###IB_GATEWAY_VER###)
+- [IB Gateway](https://www.interactivebrokers.com/en/index.php?f=16457) (${IB_GATEWAY_VER})
 
-- [IBC](https://github.com/IbcAlpha/IBC) (###IBC_VER###)
+- [IBC](https://github.com/IbcAlpha/IBC) (${IBC_VER})
 
 ## Pull the Docker image from Docker Hub
 

ibc-ver

@@ -0,0 +1 @@
+3.18.0

scripts/detect_ibc_ver.py

@@ -0,0 +1,16 @@
+import requests
+import os
+
+if __name__ == "__main__":
+    url = "https://api.github.com/repos/IbcAlpha/IBC/releases"
+    response = requests.get(url)
+    data = response.json()
+    latest = data[0]
+    ver = latest["name"]
+    for asset in latest["assets"]:
+        if asset["name"].startswith("IBCLinux"):
+            asset_url = asset["browser_download_url"]
+    os.putenv("IBC_VER", ver)
+    os.putenv("IBC_ASSET_URL", asset_url)
+    print(ver)
+    print(asset_url)