Introduce remove_stopping_executable with Docker

Dockerfile

@@ -0,0 +1,11 @@
+# Use an official Python runtime as a parent image
+FROM python:3.9-slim
+
+# Set the working directory in the container
+WORKDIR /usr/src/app
+
+# Copy the current directory contents into the container at /usr/src/app
+COPY . .
+
+# Install any needed packages specified in requirements.txt
+RUN pip install --no-cache-dir -r requirements.txt

README.md

@@ -3,4 +3,13 @@
 Tools for gopro or other action cams for preparing upload to mapillary, kartaview, panoramx or other street image sites.
 
 - remove_stopping.py - Move images without GPS position in file and nearby photos (duplicated position)
-- copy_from_gopro.py - Copy or move images from action cam to a folder with subfolder each date
+- copy_from_gopro.py - Copy or move images from action cam to a folder with subfolder each date
+
+## Standalone
+
+To run the Python script inside docker from the command line, you can [use Bun](https://bun.sh/docs/installation) like this:
+
+```sh
+chmod +x remove_stopping_executable.ts
+./remove_stopping_executable.ts PATH/TO/YOUR/FILES
+```

remove_stopping_executable.ts

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+#!/usr/bin/env bun
+
+const args = process.argv.slice(2);
+
+if (args.length !== 1) {
+  console.error("Usage: Call with `./remove_stopping_executable.ts PATH/TO/YOUR/FILES`.");
+  process.exit(1);
+}
+
+const folderPath = args[0];
+
+// Function to check if the Docker image exists
+async function imageExists(image: string): Promise<boolean> {
+  const { stdout } = await Bun.spawn(["docker", "images", "-q", image]);
+  const output = await new Response(stdout).text();
+  return output.trim().length > 0;
+}
+
+// Function to build the Docker image if it doesn't exist
+async function buildImageIfNeeded(image: string): Promise<void> {
+  const exists = await imageExists(image);
+  if (!exists) {
+    console.log(`Building Docker image: ${image}`);
+    const buildProcess = Bun.spawn(["docker", "build", "-t", image, "."]);
+    const status = await buildProcess.exited;
+    if (status !== 0) {
+      console.error("Failed to build Docker image.");
+      process.exit(status);
+    }
+  }
+}
+
+async function run() {
+  await buildImageIfNeeded("remove_stopping_image");
+
+  const dockerCommand = `docker run --rm -v "${folderPath}:/data" remove_stopping_image python ./remove_stopping.py -p /data -d 3`;
+  const runProcess = Bun.spawn(["sh", "-c", dockerCommand], {
+    stdout: "inherit",
+    stderr: "inherit",
+  });
+
+  const status = await runProcess.exited;
+  process.exit(status);
+}
+
+run();