Initial import of NousResearch/hermes-agent

docker/main-wrapper.sh

@@ -0,0 +1,43 @@
+#!/command/with-contenv sh
+# shellcheck shell=sh
+# /opt/hermes/docker/main-wrapper.sh — wraps the container's CMD with
+# the same argument-routing logic the pre-s6 entrypoint.sh used. Runs
+# as /init's "main program" (Docker CMD) so it inherits stdin/stdout/
+# stderr from the container.
+#
+# Shebang note: /init scrubs env before invoking CMD, so a plain
+# `#!/bin/sh` wrapper sees an empty environ and `ENV HERMES_HOME=/opt/data`
+# from the Dockerfile never reaches `hermes`. with-contenv repopulates
+# the env from /run/s6/container_environment before exec'ing, which is
+# what s6-supervised services use too (see main-hermes/run).
+#
+# Routing:
+#   no args                       → exec `hermes` (the default)
+#   first arg is an executable    → exec it directly (sleep, bash, sh, …)
+#   first arg is anything else    → exec `hermes <args>` (subcommand passthrough)
+#
+# We drop to the hermes user via `s6-setuidgid` so the supervised
+# workload runs unprivileged (UID 10000 by default).
+set -e
+
+# HOME comes through with-contenv as /root (the /init context). Override
+# to the hermes user's home before dropping privileges so libraries that
+# resolve paths via $HOME (e.g. discord lockfile under XDG_STATE_HOME)
+# don't try to write to /root.
+export HOME=/opt/data
+
+cd /opt/data
+# shellcheck disable=SC1091
+. /opt/hermes/.venv/bin/activate
+
+if [ $# -eq 0 ]; then
+    exec s6-setuidgid hermes hermes
+fi
+
+if command -v "$1" >/dev/null 2>&1; then
+    # Bare executable — pass through directly.
+    exec s6-setuidgid hermes "$@"
+fi
+
+# Hermes subcommand pass-through.
+exec s6-setuidgid hermes hermes "$@"