96 lines
3.1 KiB
Bash
Executable File
96 lines
3.1 KiB
Bash
Executable File
#!/bin/bash
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set -e
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# Usage:
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# ./run_in_container.sh [--work_dir directory] "COMMAND"
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#
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# Examples:
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# ./run_in_container.sh --work_dir project/code "ls -la"
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# ./run_in_container.sh "echo Hello, world!"
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# Default the work directory to WORKSPACE_ROOT_DIR if not provided.
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WORK_DIR="${WORKSPACE_ROOT_DIR:-$(pwd)}"
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# Default allowed domains - can be overridden with OPENAI_ALLOWED_DOMAINS env var
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OPENAI_ALLOWED_DOMAINS="${OPENAI_ALLOWED_DOMAINS:-api.openai.com}"
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# Parse optional flag.
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if [ "$1" = "--work_dir" ]; then
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if [ -z "$2" ]; then
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echo "Error: --work_dir flag provided but no directory specified."
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exit 1
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fi
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WORK_DIR="$2"
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shift 2
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fi
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WORK_DIR=$(realpath "$WORK_DIR")
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# Generate a unique container name based on the normalized work directory
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CONTAINER_NAME="codex_$(echo "$WORK_DIR" | sed 's/\//_/g' | sed 's/[^a-zA-Z0-9_-]//g')"
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# Define cleanup to remove the container on script exit, ensuring no leftover containers
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cleanup() {
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docker rm -f "$CONTAINER_NAME" >/dev/null 2>&1 || true
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}
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# Trap EXIT to invoke cleanup regardless of how the script terminates
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trap cleanup EXIT
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# Ensure a command is provided.
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if [ "$#" -eq 0 ]; then
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echo "Usage: $0 [--work_dir directory] \"COMMAND\""
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exit 1
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fi
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# Check if WORK_DIR is set.
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if [ -z "$WORK_DIR" ]; then
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echo "Error: No work directory provided and WORKSPACE_ROOT_DIR is not set."
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exit 1
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fi
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# Verify that OPENAI_ALLOWED_DOMAINS is not empty
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if [ -z "$OPENAI_ALLOWED_DOMAINS" ]; then
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echo "Error: OPENAI_ALLOWED_DOMAINS is empty."
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exit 1
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fi
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# Kill any existing container for the working directory using cleanup(), centralizing removal logic.
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cleanup
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# Run the container with the specified directory mounted at the same path inside the container.
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docker run --name "$CONTAINER_NAME" -d \
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-e OPENAI_API_KEY \
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--cap-add=NET_ADMIN \
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--cap-add=NET_RAW \
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-v "$WORK_DIR:/app$WORK_DIR" \
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codex \
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sleep infinity
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# Write the allowed domains to a file in the container
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docker exec --user root "$CONTAINER_NAME" bash -c "mkdir -p /etc/codex"
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for domain in $OPENAI_ALLOWED_DOMAINS; do
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# Validate domain format to prevent injection
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if [[ ! "$domain" =~ ^[a-zA-Z0-9][a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$ ]]; then
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echo "Error: Invalid domain format: $domain"
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exit 1
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fi
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echo "$domain" | docker exec --user root -i "$CONTAINER_NAME" bash -c "cat >> /etc/codex/allowed_domains.txt"
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done
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# Set proper permissions on the domains file
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docker exec --user root "$CONTAINER_NAME" bash -c "chmod 444 /etc/codex/allowed_domains.txt && chown root:root /etc/codex/allowed_domains.txt"
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# Initialize the firewall inside the container as root user
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docker exec --user root "$CONTAINER_NAME" bash -c "/usr/local/bin/init_firewall.sh"
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# Remove the firewall script after running it
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docker exec --user root "$CONTAINER_NAME" bash -c "rm -f /usr/local/bin/init_firewall.sh"
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# Execute the provided command in the container, ensuring it runs in the work directory.
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# We use a parameterized bash command to safely handle the command and directory.
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quoted_args=""
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for arg in "$@"; do
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quoted_args+=" $(printf '%q' "$arg")"
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done
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docker exec -it "$CONTAINER_NAME" bash -c "cd \"/app$WORK_DIR\" && codex --full-auto ${quoted_args}"
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