codapi/codapi-cli at main · nalgeon/codapi · GitHub

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#!/usr/bin/env bash

set -euo pipefail

cd "$(dirname "$0")"

docker=${DOCKER:-docker}

sandboxes_dir="sandboxes"

codapi_url="${CODAPI_URL:-localhost:1313}"

main() {

# Check the prerequisites.

if [[ "$#" -lt 1 || "$1" == "-h" || "$1" == "--help" ]]; then

do_help

exit 0

# Route according to the command.

local command="$1"; shift

case "$command" in

"exec")

do_exec "$@"

;;

"help")

do_help "$@"

;;

"sandbox")

do_sandbox "$@"

;;

echo "Unknown command: $command"

exit 1

;;

esac

}

do_exec() {

# Command: codapi-cli exec <sandbox> <command> <filename>

# Check the prerequisites.

if [[ "$#" -ne 3 ]]; then

echo "Usage: $0 exec <sandbox> <command> <filename>"

exit 1

if ! command -v curl >/dev/null 2>&1; then

echo "ERROR: 'curl' is not installed. Install it and try again."

exit 1

if ! command -v jq >/dev/null 2>&1; then

echo "ERROR: 'jq' is not installed. Install it and try again."

exit 1

# Read the arguments.

local sandbox="$1"

local command="$2"

local filename="$3"

if [[ ! -f "$filename" ]]; then

echo "ERROR: File not found: $filename"

exit 1

local contents

contents=$(<"$filename")

# Prepare and send the exec request.

local json_payload

json_payload=$(jq -n --arg s "$sandbox" --arg c "$command" --arg f "$contents" '{sandbox: $s, command: $c, files: {"": $f}}')

local response http_code

response=$(mktemp)

http_code=$(curl --silent --show-error --json "$json_payload" --output "$response" --write-out '%{http_code}' "$codapi_url/v1/exec")

# Check the HTTP status.

if [[ "$http_code" != "200" ]]; then

cat "$response"

rm -f "$response"

exit 1

# Display the response.

local stdout stderr

stdout=$(cat "$response" | jq -r '.stdout // empty')

stderr=$(cat "$response" | jq -r '.stderr // empty')

rm -f "$response"

if [[ -n "$stdout" ]]; then

echo "$stdout"

if [[ -n "$stderr" ]]; then

echo "$stderr"

}

do_sandbox() {

local command="$1"; shift

mkdir -p "$sandboxes_dir"

case "$command" in

"add")

do_sandbox_add "$@"

;;

"rm")

do_sandbox_rm "$@"

;;

"ls")

do_sandbox_ls "$@"

;;

echo "Unknown command: $command"

exit 1

;;

esac

}

do_sandbox_add() {

# Command: codapi-cli sandbox add <path>

local path="${1:-}"

if [[ -z "$path" ]]; then

echo "Usage: $0 sandbox add <path>"

exit 1

# 0. Check if the path a package name.

if [[ "$path" =~ ^[a-zA-Z0-9_-]*$ ]]; then

# This is a package name, so we need to download it from the registry.

path="https://github.com/nalgeon/sandboxes/releases/download/latest/$path.tar.gz"

# 1. Set the name of the sandbox.

local filename

filename=$(basename "$path")

local archive_path="$sandboxes_dir/$filename"

local name

if [[ "$filename" == *.tar.gz ]]; then

name="${filename%.tar.gz}"

else

echo "ERROR: Archive name must end with .tar.gz"

rm -f "$archive_path"

exit 1

# 2. Check if the sandbox already exists.

local target_dir="$sandboxes_dir/$name"

if [[ -d "$target_dir" ]]; then

echo "ERROR: Sandbox '$name' already exists"

echo "Remove it with 'codapi-cli sandbox rm $name' and try again"

rm -f "$archive_path"

exit 1

# 3. Get the sandbox archive.

if [[ "$path" == http://* || "$path" == https://* ]]; then

echo "Downloading from $path..."

if ! curl --location --progress-bar --output "$sandboxes_dir/$filename" "$path"; then

echo "ERROR: Failed to download sandbox archive from $path"

exit 1

else

echo "Copying local file $path..."

if [[ ! -f "$path" ]]; then

echo "ERROR: File not found at $path"

exit 1

if ! cp "$path" "$sandboxes_dir/"; then

echo "ERROR: Failed to copy sandbox archive from $path"

exit 1

# 4. Extract the archive.

echo "Extracting $archive_path to $target_dir..."

mkdir -p "$target_dir"

if ! tar -xzf "$archive_path" -C "$sandboxes_dir"; then

echo "ERROR: Failed to extract sandbox archive $archive_path"

rm -rf "$target_dir"

rm -f "$archive_path"

exit 1

rm -f "$archive_path"

# 5. Run build.sh if it exists.

local build_script="$target_dir/build.sh"

if [[ -f "$build_script" ]]; then

echo "Running build script: $build_script"

if [[ ! -x "$build_script" ]]; then

echo "Warning: $build_script is not executable, fixing..."

chmod +x "$build_script"

# Execute the script from within its directory

(cd "$target_dir" && ./build.sh)

if [[ $? -ne 0 ]]; then

echo "ERROR: build.sh failed for sandbox '$name'"

exit 1

# 6. Run setup.sh if it exists.

local setup_script="$target_dir/setup.sh"

if [[ -f "$setup_script" ]]; then

echo "Running setup script: $setup_script"

if [[ ! -x "$setup_script" ]]; then

echo "Warning: $setup_script is not executable, fixing..."

chmod +x "$setup_script"

# Execute the script from within its directory

(cd "$target_dir" && ./setup.sh)

if [[ $? -ne 0 ]]; then

echo "ERROR: setup.sh failed for sandbox '$name'"

exit 1

# 7. Display success message.

echo "✓ Successfully added sandbox '$name' ($target_dir)"

}

do_sandbox_rm() {

# Command: codapi-cli sandbox rm <name>

local name="${1:-}"

if [[ -z "$name" ]]; then

echo "Usage: $0 sandbox rm <name>"

exit 1

local target_dir="$sandboxes_dir/$name"

if [[ ! -d "$target_dir" ]]; then

echo "ERROR: Sandbox '$name' does not exist"

exit 1

# 1. Remove the container if it exists.

if $docker ps -a -q --filter "name=$name" | grep -q .; then

echo "Removing container '$name'..."

$docker rm -f "$name"

# 2. Remove the directory and its contents.

echo "Removing sandbox '$name' from $sandboxes_dir..."

rm -rf "$target_dir"

echo "✓ Successfully removed sandbox '$name'"

}

do_sandbox_ls() {

# Command: codapi-cli sandbox ls

local name

local count=0

echo "Available sandboxes:"

for dir in "$sandboxes_dir"/*; do

if [[ -d "$dir" ]]; then

name=$(basename "$dir")

echo " - $name ($dir)"

count=$((count + 1))

done

if [[ $count -eq 0 ]]; then

echo "(none)"

else

echo "($count total)"

}

do_help() {

echo "Usage: $0 <command> [args...]"

echo ""

echo "commands:"

echo " exec Execute code in a sandbox"

echo " sandbox add Add a new sandbox"

echo " sandbox rm Remove an existing sandbox"

echo " sandbox ls List all sandboxes"

}

main "$@"

codapi/codapi-cli at main · nalgeon/codapi · GitHub

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