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Every sandbox was created privileged under the daemon's default runtime, and the setting that would have changed it defaulted to an empty string that silently meant runc. For a service whose whole premise is running code somebody else wrote, that is not a boundary. An org sets its isolation and the create request carries it, so a sandbox records what it was made with: changing the policy moves new sandboxes and leaves running ones alone. gvisor is the default. firecracker is delivered through kata's shim, which is why it is one name rather than two. runc is refused unless the runner names that org, and an empty list names nobody. Absent means the default, unknown is a refusal, and a runtime the daemon does not have is a refusal. Nothing substitutes quietly. The runner took an organization in a field called UserId with a note beside it saying so. Deciding who may have runc through a field named after something else is not reviewable. Privileged is replaced by dropping everything and granting the eight the daemon uses. Nothing the sandbox does broke; what stopped working is mount, mknod, raw sockets, chroot, writing to proc, and seeing the host's disks. AUDIT_WRITE is among them because without it sudo works and complains every time. The creation histogram's lowest bucket was a tenth of a second, so the metric could not observe the claim the product makes about its own speed. It can now, and it carries the isolation, so comparing them is a query. Co-authored-by: Hanzo Dev <[email protected]>
97 lines
2.9 KiB
Bash
Executable File
97 lines
2.9 KiB
Bash
Executable File
#!/bin/bash
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# Copyright 2025 Hanzo Industries Inc.
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# SPDX-License-Identifier: AGPL-3.0
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# Exit on error
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set -e
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# Get absolute path of script directory
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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PROJECT_ROOT="$(cd "${SCRIPT_DIR}/../.." && pwd)"
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DIST_DIR="$(cd "${SCRIPT_DIR}/../../.." && pwd)"
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# Environment file precedence:
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# 1. RUNTIME_ENV_FILE environment variable if set
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# 2. .env file in CLI directory
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# 3. .env file in project root
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# 4. Default values
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load_env_file() {
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local env_file="$1"
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if [ -f "$env_file" ]; then
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source "$env_file"
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return 0
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fi
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return 1
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}
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# Try loading environment files in order of precedence
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if [ -n "$RUNTIME_ENV_FILE" ]; then
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if ! load_env_file "$RUNTIME_ENV_FILE"; then
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echo "Warning: Environment file specified by RUNTIME_ENV_FILE ($RUNTIME_ENV_FILE) not found"
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fi
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elif load_env_file "${SCRIPT_DIR}/../.env.local"; then
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: # Successfully loaded CLI .env
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elif load_env_file "${SCRIPT_DIR}/../.env"; then
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: # Successfully loaded CLI .env
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elif load_env_file "${PROJECT_ROOT}/.env.local"; then
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: # Successfully loaded root .env
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elif load_env_file "${PROJECT_ROOT}/.env"; then
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: # Successfully loaded root .env
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else
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echo "Note: No .env file found, using default values"
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fi
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# Set default values
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: "${RUNTIME_VERSION:=v0.0.0-dev}"
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: "${GOOS:=linux}"
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: "${GOARCH:=amd64}"
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: "${CGO_ENABLED:=0}"
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# Export for build
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export RUNTIME_VERSION
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export GOOS
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export GOARCH
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export CGO_ENABLED
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# Validate required variables
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REQUIRED_VARS=(
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"RUNTIME_API_URL"
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"RUNTIME_AUTH0_DOMAIN"
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"RUNTIME_AUTH0_CLIENT_ID"
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"RUNTIME_AUTH0_CALLBACK_PORT"
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"RUNTIME_AUTH0_AUDIENCE"
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)
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MISSING_VARS=()
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for var in "${REQUIRED_VARS[@]}"; do
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if [ -z "${!var}" ]; then
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MISSING_VARS+=("$var")
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fi
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done
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if [ ${#MISSING_VARS[@]} -ne 0 ]; then
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echo "Error: Missing required environment variables:"
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printf '%s\n' "${MISSING_VARS[@]}"
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exit 1
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fi
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# Create build directory if it doesn't exist
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mkdir -p "${DIST_DIR}/dist/apps/cli"
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# Build the binary
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echo "Building Runtime CLI with version: $RUNTIME_VERSION"
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go build \
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-ldflags "-X 'github.com/hanzoai/runtime/apps/cli/internal.Version=${RUNTIME_VERSION}' \
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-X 'github.com/hanzoai/runtime/apps/cli/internal.RuntimeApiUrl=${RUNTIME_API_URL}' \
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-X 'github.com/hanzoai/runtime/apps/cli/internal.Auth0Domain=${RUNTIME_AUTH0_DOMAIN}' \
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-X 'github.com/hanzoai/runtime/apps/cli/internal.Auth0ClientId=${RUNTIME_AUTH0_CLIENT_ID}' \
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-X 'github.com/hanzoai/runtime/apps/cli/internal.Auth0ClientSecret=${RUNTIME_AUTH0_CLIENT_SECRET}' \
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-X 'github.com/hanzoai/runtime/apps/cli/internal.Auth0CallbackPort=${RUNTIME_AUTH0_CALLBACK_PORT}' \
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-X 'github.com/hanzoai/runtime/apps/cli/internal.Auth0Audience=${RUNTIME_AUTH0_AUDIENCE}'" \
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-o "${DIST_DIR}/dist/apps/cli/runtime-${GOOS}-${GOARCH}" main.go
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echo "Build complete: ${DIST_DIR}/dist/apps/cli/runtime-${GOOS}-${GOARCH}"
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