Add ANVILLM_9MOUNT env var; update tools to use filesystem mounts

main.go

@@ -230,7 +230,10 @@ func start(daemonize bool) {
 	logging.Logger().Info("anvillm started successfully", zap.String("socket", srv.SocketPath()))
 
 	// Setup FUSE mount
-	mnt := filepath.Join(os.Getenv("HOME"), "mnt", "anvillm")
+	mnt := os.Getenv("ANVILLM_9MOUNT")
+	if mnt == "" {
+		mnt = filepath.Join(os.Getenv("HOME"), "mnt", "anvillm")
+	}
 	var fuseCmd *exec.Cmd
 	if err := os.MkdirAll(mnt, 0755); err != nil {
 		logging.Logger().Warn("cannot create mount dir", zap.Error(err))

tools/check_inbox.sh

@@ -3,32 +3,31 @@
 # description: Read messages from agent inbox (uses $AGENT_ID env var)
 set -euo pipefail
 
-# Verify running under landrun (test filesystem restriction)
-
 if [ -z "${AGENT_ID:-}" ]; then
   echo "Error: \$AGENT_ID is not set. Stop work and inform the user that \$AGENT_ID is not set." >&2
   exit 1
 fi
-agent_id="$AGENT_ID"
-inbox_path="anvillm/${agent_id}/inbox"
 
-files=$(9p ls "$inbox_path" 2>/dev/null | grep '\.json$' || true)
+ANVILLM="${ANVILLM_9MOUNT:-$HOME/mnt/anvillm}"
+inbox_dir="$ANVILLM/${AGENT_ID}/inbox"
+
+files=$(ls "$inbox_dir" 2>/dev/null | grep '\.json$' || true)
 if [ -z "$files" ]; then
   echo "No messages"
   exit 0
 fi
 
 msg_file=$(echo "$files" | head -1)
-msg_path="${inbox_path}/${msg_file}"
+msg_path="${inbox_dir}/${msg_file}"
 msg_id="${msg_file%.json}"
 
-data=$(9p read "$msg_path" 2>/dev/null || echo '{}')
+data=$(cat "$msg_path" 2>/dev/null || echo '{}')
 from=$(echo "$data" | jq -r '.from // "unknown"')
 type=$(echo "$data" | jq -r '.type // "unknown"')
 subject=$(echo "$data" | jq -r '.subject // ""')
 body=$(echo "$data" | jq -r '.body // ""')
 
-echo "complete ${msg_id}" | 9p write "anvillm/${agent_id}/ctl" 2>/dev/null || true
+echo "complete ${msg_id}" > "$ANVILLM/${AGENT_ID}/ctl" 2>/dev/null || true
 
 echo "From: ${from}"
 echo "Type: ${type}"

tools/control_session.sh

@@ -4,6 +4,7 @@
 # Usage: control_session.sh --session-id <session-id> --command <stop|restart|kill|refresh>
 set -euo pipefail
 
+ANVILLM="${ANVILLM_9MOUNT:-$HOME/mnt/anvillm}"
 
 SESSION_ID=""
 COMMAND=""
@@ -21,5 +22,5 @@ if [ -z "$SESSION_ID" ] || [ -z "$COMMAND" ]; then
     exit 1
 fi
 
-echo "$COMMAND" | 9p write "anvillm/$SESSION_ID/ctl"
+echo "$COMMAND" > "$ANVILLM/$SESSION_ID/ctl"
 echo "$COMMAND: $SESSION_ID"

tools/create_session.sh

@@ -4,6 +4,7 @@
 # Usage: create_session.sh --backend <backend> --cwd <cwd> [--sandbox <sandbox>] [--model <model>]
 set -euo pipefail
 
+ANVILLM="${ANVILLM_9MOUNT:-$HOME/mnt/anvillm}"
 
 BACKEND=""
 CWD=""
@@ -29,5 +30,5 @@ CMD="new $BACKEND $CWD"
 [ -n "$SANDBOX" ] && CMD="$CMD sandbox=$SANDBOX"
 [ -n "$MODEL" ]   && CMD="$CMD model=$MODEL"
 
-echo "$CMD" | 9p write anvillm/ctl
+echo "$CMD" > "$ANVILLM/ctl"
 echo "created session: $BACKEND $CWD"

tools/discover_skill.sh

@@ -8,20 +8,19 @@ if [ $# -ne 1 ]; then
   exit 1
 fi
 
+ANVILLM="${ANVILLM_9MOUNT:-$HOME/mnt/anvillm}"
 keyword="$1"
 results=""
 
-# Search each skill file for the keyword
-while IFS= read -r file; do
-  [ "${file%.md}" = "$file" ] && continue  # skip non-.md entries
-  name="${file%.md}"
-  content=$(9p read "anvillm/skills/$file")
-  if echo "$content" | grep -qi "$keyword"; then
-    desc=$(echo "$content" | grep -m1 '^description:' | sed 's/^description: *//')
+for file in "$ANVILLM/skills"/*.md; do
+  [ -f "$file" ] || continue
+  name=$(basename "$file" .md)
+  if grep -qi "$keyword" "$file"; then
+    desc=$(grep -m1 '^description:' "$file" | sed 's/^description: *//')
     results="${results:+$results
 }$name	$desc"
   fi
-done < <(9p ls anvillm/skills)
+done
 
 if [ -n "$results" ]; then
   echo "$results" | sort -u

tools/kill_agent.sh

@@ -4,6 +4,7 @@
 # Usage: kill_agent.sh --agent-id <agent-id>
 set -euo pipefail
 
+ANVILLM="${ANVILLM_9MOUNT:-$HOME/mnt/anvillm}"
 
 AGENT_ID=""
 
@@ -19,7 +20,7 @@ if [ -z "$AGENT_ID" ]; then
     exit 1
 fi
 
-if echo "kill" | 9p write "anvillm/$AGENT_ID/ctl" 2>/dev/null; then
+if echo "kill" > "$ANVILLM/$AGENT_ID/ctl" 2>/dev/null; then
   echo "Killed $AGENT_ID"
 else
   echo "No session found with id $AGENT_ID" >&2

tools/list_roles.sh

@@ -3,12 +3,21 @@
 # description: List all available roles (JSON array)
 set -euo pipefail
 
-# Verify running under landrun (test filesystem restriction)
+ANVILLM="${ANVILLM_9MOUNT:-$HOME/mnt/anvillm}"
 
-9p ls anvillm/roles 2>/dev/null | grep -v '^help$' | while read focus_area; do
-  9p ls "anvillm/roles/$focus_area" 2>/dev/null | while read role_file; do
-    role_name="${role_file%.md}"
-    desc=$(9p read "anvillm/roles/$focus_area/$role_file" 2>/dev/null | awk '/^---$/,/^---$/ {if (/^description:/) {sub(/^description: */, ""); print; exit}}')
+if [ ! -d "$ANVILLM/roles" ]; then
+  echo "[]"
+  exit 0
+fi
+
+for focus_dir in "$ANVILLM/roles"/*/; do
+  [ -d "$focus_dir" ] || continue
+  focus_area=$(basename "$focus_dir")
+  [ "$focus_area" = "help" ] && continue
+  for role_file in "$focus_dir"*.md; do
+    [ -f "$role_file" ] || continue
+    role_name=$(basename "$role_file" .md)
+    desc=$(awk '/^---$/,/^---$/ {if (/^description:/) {sub(/^description: */, ""); print; exit}}' "$role_file")
     printf '%s\t%s\t%s\n' "$focus_area" "$role_name" "$desc"
   done
 done | jq -Rs '

tools/list_sessions.sh

@@ -3,6 +3,5 @@
 # description: List all active agent sessions (tab-separated: id, backend, state, alias, role, cwd)
 set -euo pipefail
 
-# Verify running under landrun (test filesystem restriction)
-
-9p read anvillm/list 2>/dev/null || true
+ANVILLM="${ANVILLM_9MOUNT:-$HOME/mnt/anvillm}"
+cat "$ANVILLM/list" 2>/dev/null || true

tools/list_skills.sh

@@ -3,19 +3,18 @@
 # description: List all available skills (JSON array)
 set -euo pipefail
 
-# Verify running under landrun (test filesystem restriction)
+ANVILLM="${ANVILLM_9MOUNT:-$HOME/mnt/anvillm}"
 
-if [ -z "${ANVILLM_SKILLS_PATH:-}" ]; then
+if [ ! -d "$ANVILLM/skills" ]; then
   echo "[]"
   exit 0
 fi
 
-for dir in "$ANVILLM_SKILLS_PATH"/*; do
-  if [ -d "$dir" ] && [ -f "$dir/SKILL.md" ]; then
-    name=$(basename "$dir")
-    desc=$(grep -m1 '^description:' "$dir/SKILL.md" | sed 's/^description: *//' || true)
-    printf '%s\t%s\n' "$name" "$desc"
-  fi
+for file in "$ANVILLM/skills"/*.md; do
+  [ -f "$file" ] || continue
+  name=$(basename "$file" .md)
+  desc=$(grep -m1 '^description:' "$file" | sed 's/^description: *//' || true)
+  printf '%s\t%s\n' "$name" "$desc"
 done | jq -Rs '
   split("\n") | map(select(length > 0)) | map(
     split("\t") | {name: .[0], description: .[1]}

tools/load_skill.sh

@@ -4,17 +4,15 @@
 set -euo pipefail
 
 # Usage: load_skill <skill-name> [skill-name...]
-#
-# Accepts either bare names or paths (the last component is used):
-#   anvillm-sessions
-#   skills/agents/anvillm-sessions  (legacy path format; last component is used)
 
 if [ $# -lt 1 ]; then
   echo "Usage: load_skill <skill-name> [skill-name...]" >&2
   exit 1
 fi
 
+ANVILLM="${ANVILLM_9MOUNT:-$HOME/mnt/anvillm}"
+
 for arg in "$@"; do
   name="${arg##*/}"
-  9p read "anvillm/skills/${name}.md"
+  cat "$ANVILLM/skills/${name}.md"
 done

tools/send_message.sh

@@ -4,13 +4,14 @@
 # Usage: send_message.sh --to <id|user> --type <type> --subject <subject> --body <body>
 set -euo pipefail
 
-
 if [ -z "${AGENT_ID:-}" ]; then
   echo "Error: \$AGENT_ID is not set. Stop work and inform the user that \$AGENT_ID is not set." >&2
   exit 1
 fi
 from="$AGENT_ID"
 
+ANVILLM="${ANVILLM_9MOUNT:-$HOME/mnt/anvillm}"
+
 to=""
 type=""
 subject=""
@@ -33,7 +34,7 @@ fi
 
 # Validate recipient exists (allow "user" as a special recipient)
 if [ "$to" != "user" ]; then
-  if ! 9p read anvillm/list 2>/dev/null | awk -F'\t' '{print $1}' | grep -qx "$to"; then
+  if ! cat "$ANVILLM/list" 2>/dev/null | awk -F'\t' '{print $1}' | grep -qx "$to"; then
     echo "Error: Recipient '${to}' does not exist in available sessions." >&2
     exit 1
   fi
@@ -47,5 +48,5 @@ json=$(jq -n \
   --arg body "$body" \
   '{from: $from, to: $to, type: $type, subject: $subject, body: $body}')
 
-echo "$json" | 9p write "anvillm/${from}/mail"
+echo "$json" > "$ANVILLM/${from}/mail"
 echo "sent: $type → $to"

tools/spawn_agent.sh

@@ -4,6 +4,8 @@
 # Usage: spawn_agent.sh --agent-id <agent-id> [--cwd <path>] [--prompt <initial-context>]
 set -euo pipefail
 
+ANVILLM="${ANVILLM_9MOUNT:-$HOME/mnt/anvillm}"
+
 AGENT_ID=""
 CWD="$PWD"
 PROMPT=""
@@ -22,12 +24,12 @@ if [ -z "$AGENT_ID" ]; then
     exit 1
 fi
 
-backend=$(9p read "anvillm/$AGENT_ID/backend")
-echo "new $backend $CWD" | 9p write anvillm/ctl
+backend=$(cat "$ANVILLM/$AGENT_ID/backend")
+echo "new $backend $CWD" > "$ANVILLM/ctl"
 
 if [ -n "$PROMPT" ]; then
-    session_id=$(9p read anvillm/list 2>/dev/null | awk -F'\t' -v cwd="$CWD" '$5 == cwd {print $1; exit}')
+    session_id=$(cat "$ANVILLM/list" 2>/dev/null | awk -F'\t' -v cwd="$CWD" '$5 == cwd {print $1; exit}')
     if [ -n "$session_id" ]; then
-        echo "$PROMPT" | 9p write "anvillm/$session_id/context"
+        echo "$PROMPT" > "$ANVILLM/$session_id/context"
     fi
 fi

tools/view_denote.sh

@@ -4,6 +4,7 @@
 # Usage: view_denote.sh --id <denote:identifier|identifier>
 set -euo pipefail
 
+DENOTE="${DENOTE_9MOUNT:-$HOME/mnt/denote}"
 
 ID=""
 
@@ -20,11 +21,10 @@ if [ -z "$ID" ]; then
 fi
 
 ID="${ID#denote:}"
-FILE=$(find "$HOME/doc" -type f -name "${ID}--*" | head -1)
 
-if [ -z "$FILE" ]; then
+if [ -d "$DENOTE/n/$ID" ]; then
+    cat "$DENOTE/n/$ID/body"
+else
     echo "Error: no denote document found for identifier $ID" >&2
     exit 1
 fi
-
-cat "$FILE"