Windows cmd下运行setup_docker.sh自动生成OpenZep API Key失败

[GForce01]

现版本使用win cmd运行setup_docker.sh到生成api key这一步如果留空让脚本自动生成的话会直接失败并且结束进程，似乎是set -euo pipefail与api生成代码冲突。
如下修改第127行后可正常运行：
127API_KEY="openzep-$(cat /dev/urandom | tr -dc 'a-z0-9' | head -c 12)"
⬇️
127API_KEY="$(od -An -N 6 -tx1 /dev/urandom)"
128API_KEY="openzep-${API_KEY//[[:space:]]/}"

[N1nEmAn]

Fixed on main (17c91eb, 46df38a). The cat /dev/urandom | tr | head -c pipeline broke because head closes the pipe early → SIGPIPE → non-zero under set -euo pipefail, exactly as you diagnosed. Both setup.sh and setup_docker.sh now use your od -An -N 6 -tx1 approach. Thanks for the precise report — that was the correct fix.

One follow-up: I also bumped the generated key from 6 bytes (12 hex) to 16 bytes (32 hex) so the bearer secret has proper entropy if the service is exposed. Pull latest main and it should just work.

[N1nEmAn]

Hi @GForce01 — thank you for the detailed report and the od-based fix proposal!

Your exact suggestion has been adopted. setup_docker.sh and setup.sh now use od -An -tx1 /dev/urandom instead of cat /dev/urandom | tr | head -c, which works correctly across Linux, macOS, and Windows Git-Bash without triggering set -euo pipefail pipe errors.

Additionally, the generated key length was raised from 6 bytes (12 hex chars) to 16 bytes (32 hex chars) for better security — commit 46df38a.

Both changes are on main (commits 17c91eb and 46df38a). To verify:

git pull
bash setup_docker.sh   # or setup.sh — the generated key will now be 32 hex chars