add ~/.local/bin to PATH and git tree alias

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

.bashrc

@@ -32,3 +32,8 @@ fi
 
 # Legacy aliases file (kept for compatibility)
 [ -f ~/.aliases ] && source ~/.aliases
+
+# OpenClaw Completion
+#source "/Users/kenjim/.openclaw/completions/openclaw.bash"
+#export OPENCLAW_MODEL=kimi-k2.5:cloud
+export PATH="$HOME/.local/bin:$PATH"

.bashrc.d/30_work.sh

@@ -14,7 +14,7 @@ _is_work_host() {
     [[ "${MACHINE_PROFILE:-}" == "work" ]] && return 0
     # Fallback hostname pattern for work servers where .bashrc.local may not exist
     case "$(hostname -s)" in
-        kenjim-mbp*|etqc-*|etbg-*|engtech-dev-*|zet*) return 0 ;;
+        kenjim-mbp*|etqc-*|etbg-*|engtech-dev-*|qnc-kenjim-toby-shell*|qtaas*|bng-kenjim-toby-shell*|btaas*|kenjim-taas*) return 0 ;;
         *) return 1 ;;
     esac
 }

.gitconfig

@@ -20,3 +20,4 @@ email = kenjim@juniper.net
 	br = branch
 	ci = commit
 	unstage = reset HEAD --
+	tree = log --graph --oneline --all --decorate

.gitignore

@@ -33,6 +33,10 @@
 *.secrets
 vault/
 
-# Machine-local overrides — never commit (written by setup_enterprise_ai_bash.sh)
+# Machine-local overrides at HOME level — never commit (written by setup_enterprise_ai_bash.sh)
 .bashrc.local
 .bash_profile.local
+
+# Per-host .bashrc.local files ARE committed — managed centrally in dotfiles/hosts/
+# Files are named <hostname>.bashrc.local and deployed via: dotfiles deploy-to user@host
+# hosts/*.bashrc.local is intentionally tracked (gitignore rules above only match exact name)

.ssh/config

@@ -84,9 +84,12 @@ Host kold
     HostName  etqc-kenjim-01.juniper.net
 
 # TaaS dev machine
-Host ktaas
+Host qtaas
     HostName  kenjim-taas.qengk8.juniper.net
 
+Host btaas
+    HostName  kenjim-taas.bengk8.juniper.net
+
 # Temp machine — Bangalore K8
 Host ktb
     HostName  kenjim-temp.bengk8.juniper.net

README.md

@@ -75,6 +75,8 @@ Three scripts drive the system:
 │   │   ├── setup_enterprise_ai_bash.sh → symlinked from ~/scripts/setup_enterprise_ai_bash.sh
 │   │   └── bootstrap.sh               → symlinked from ~/scripts/bootstrap.sh
 │   ├── .dotfiles_manifest     # internal list of tracked HOME-relative paths
+│   ├── hosts/
+│   │   └── <hostname>.bashrc.local  # per-server local configs (deployed via deploy-to)
 │   ├── install.sh             # portable restore script (auto-generated)
 │   └── README.md              # this file
 │
@@ -230,6 +232,13 @@ on the remote.
 # Push everything (dotfiles + scripts):
 dotfiles deploy-to user@server
 
+# After file transfer, also run setup_enterprise_ai_bash.sh on the remote
+# to create ~/workspace, ~/data, ~/models and write shell config:
+dotfiles deploy-to user@server --run-setup
+
+# Specify a machine profile for the setup script (default: work):
+dotfiles deploy-to user@server --run-setup --profile work
+
 # Scripts only (dotfiles_manager.sh, bootstrap.sh, setup script):
 dotfiles deploy-to user@server --scripts-only
 
@@ -249,6 +258,38 @@ Files are copied directly (not symlinked). Re-run `deploy-to` any time you
 want to push updates. `~/.ssh/` is skipped by default to avoid accidentally
 pushing private keys or your personal known_hosts to a shared server.
 
+> **First-time setup on a server?** Use `--run-setup` to create the full
+> directory structure after file transfer, or answer `y` when prompted
+> interactively at the end of a normal `deploy-to` run.
+
+### Centrally managing `~/.bashrc.local` for servers
+
+Work servers can't reach the Gitea repo, so their `~/.bashrc.local` is managed
+centrally from `kenjim-mbp` using per-host files in `dotfiles/hosts/`:
+
+```
+dotfiles/hosts/
+└── <hostname>.bashrc.local    # deployed as ~/.bashrc.local on that server
+```
+
+`deploy-to` automatically detects and deploys the matching file:
+
+```bash
+# Edit the server's local config on kenjim-mbp:
+$EDITOR ~/dotfiles/hosts/etqc-kenjim-11.bashrc.local
+
+# Commit and push from kenjim-mbp:
+dotfiles push "fix: update etqc-kenjim-11 local config"
+
+# Deploy to the server (no git access needed on the server):
+dotfiles deploy-to kenjim@etqc-kenjim-11
+```
+
+The `hosts/` files are committed to git. They may contain non-secret
+machine-specific variables (`MACHINE_PROFILE`, `MACHINE_HOST`, `AWS_PROFILE`,
+etc.). **Do not commit real passwords or tokens** — use `CHANGEME` placeholders
+and set real values manually on the server after first deploy.
+
 ---
 
 ## Dotfiles Management — How Symlinks Work
@@ -315,3 +356,83 @@ To add manually:
 sudo tmutil addexclusion ~/data/raw
 sudo tmutil addexclusion ~/models
 ```
+
+**Ollama Bootstrap & Usage**
+
+- **Bootstrap (macOS)**: Run the macOS installer/check + create model folders:
+
+    ```bash
+    bash scripts/bootstrap_ollama_mac.sh
+    ```
+
+- **Bootstrap (Linux)**: Run the Linux helper (attempts to detect package manager and prepares model folders):
+
+    ```bash
+    bash scripts/bootstrap_ollama_linux.sh
+    ```
+
+- The scripts create the model directory referenced by the setup script as `OLLAMA_MODELS` (by default `$HOME/models/ollama`).
+
+- Start the Ollama server inside a tmux session (helper functions):
+
+    ```bash
+    # Load helper functions (one-liner to source from dotfiles workspace)
+    source scripts/ollama_tmux.sh
+
+    # Start the server in a detached tmux session named 'ollama' (default command):
+    start_ollama_tmux
+
+    # To attach to the session:
+    tmux attach -t ollama
+
+    # To stop the server session:
+    stop_ollama_tmux
+    ```
+
+- Model management (two simple options):
+
+    - Pull a remote model (via the `ollama` CLI):
+
+        ```bash
+        # example: pull a model by reference
+        pull_ollama_model <model-ref>
+        ```
+
+    - Import or stage a local model into the $OLLAMA_MODELS path (creates a symlink):
+
+        ```bash
+        import_local_model /path/to/local/model-dir-or-file
+        # The helper will link it into the directory created by setup_enterprise_ai_bash.sh
+        ```
+
+- Scripts referenced:
+
+    - [scripts/bootstrap_ollama_mac.sh](scripts/bootstrap_ollama_mac.sh)
+    - [scripts/bootstrap_ollama_linux.sh](scripts/bootstrap_ollama_linux.sh)
+    - [scripts/ollama_tmux.sh](scripts/ollama_tmux.sh)
+
+- How to use Ollama from other AI applications:
+
+    - Run the server with `start_ollama_tmux` (above). By default the helper uses `ollama serve --host 127.0.0.1 --port 11434`.
+    - Many client apps can be pointed at the local Ollama HTTP API (default: `http://127.0.0.1:11434`). Check the Ollama docs for exact endpoints and payloads.
+    - Example using the `ollama` CLI to run a model directly from scripts or other programs:
+
+        ```bash
+        # Run a model locally (interactive / CLI). Replace <model> with the model name.
+        ollama run <model> --prompt "Write a short haiku about trees"
+        ```
+
+    - Example (generic) using HTTP from another application (replace endpoint/payload per Ollama docs):
+
+        ```bash
+        curl -X POST "http://127.0.0.1:11434/api/generate" \
+            -H "Content-Type: application/json" \
+            -d '{"model":"<model>","prompt":"Hello from my app"}'
+        ```
+
+    - When integrating from other AI tooling, supply the Ollama host/port (e.g. `OLLAMA_URL=http://127.0.0.1:11434`) or call the `ollama` CLI directly from the application process.
+
+If you want, I can also:
+
+- Make the new scripts executable (`chmod +x`) automatically in the repo
+- Attempt to detect the Ollama default model storage path and auto-configure a symlink

hosts/etqc-kenjim-11.bashrc.local

@@ -0,0 +1,41 @@
+### MACHINE_LOCAL — managed centrally in dotfiles/hosts/ on kenjim-mbp
+### Deployed via: dotfiles deploy-to kenjim@etqc-kenjim-11
+### DO NOT edit directly on the server — edit in ~/dotfiles/hosts/ and re-deploy
+### NFS NOTE: On NFS-home servers, this file lives at /opt/kenjim/.bashrc.local
+###           with a symlink from ~/.bashrc.local → /opt/kenjim/.bashrc.local
+# Host     : etqc-kenjim-11
+# Profile  : work (server)
+# =============================================================================
+
+export MACHINE_PROFILE="work"
+export MACHINE_HOST="etqc-kenjim-11"
+
+# Prevent shell auto-logout on idle
+unset TMOUT
+
+# =============================================================================
+# ServiceNow API credentials
+# =============================================================================
+export SN_USERNAME='_integ-soap-read'
+export SN_PASSWORD='CHANGEME'          # set real value — never commit
+
+# =============================================================================
+# LDAP bind credentials
+# Referenced by ldaps() and ldaps2() in ~/.bashrc.d/30_work.sh
+# =============================================================================
+export JNPR_LDAP_BIND_PW='CHANGEME'   # was: xqYzhL%lLe!FIr!67LJX%7a^PWOWY0
+export JNPR_LDAP_BIND_PW2='CHANGEME'  # was: tF#w3St@nGqq36XZDym#857U)v4xKw
+
+# =============================================================================
+# Unified Hub (Artifactory) credentials
+# Referenced by unified-hub-login() and unified-hub-engtech-bin-upload()
+# in ~/.bashrc.d/30_work.sh
+# =============================================================================
+export UNIFIED_HUB_USERNAME='kenjim@juniper.net'
+export UNIFIED_HUB_TOKEN='CHANGEME'   # base64 API token from Artifactory
+
+# =============================================================================
+# AWS — server uses named profiles from ~/.aws/config loaded by k8configs env
+# =============================================================================
+export AWS_PROFILE=pgdb-qnc
+export AWS_SDK_LOAD_CONFIG=1

scripts/bootstrap_ollama_linux.sh

@@ -0,0 +1,40 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+echo "🔧 Ollama Linux bootstrap — starting"
+
+# Load environment (MODEL_ROOT, OLLAMA_MODELS)
+# Temporarily disable "nounset" when sourcing user shell files to avoid
+# failures from system /etc/bashrc referencing undefined vars like PS1.
+if [ -f "$HOME/.bashrc" ]; then
+  set +u
+  # shellcheck disable=SC1091
+  source "$HOME/.bashrc" || true
+  set -u
+fi
+
+: "${OLLAMA_MODELS:=$HOME/models/ollama}"
+mkdir -p "$OLLAMA_MODELS"
+
+if command -v ollama >/dev/null 2>&1; then
+  echo "✅ ollama already installed: $(ollama version 2>/dev/null || echo 'unknown')"
+else
+  echo "ℹ️  Attempting to install ollama on Linux"
+  if command -v apt-get >/dev/null 2>&1; then
+    echo "Using apt to install prerequisites..."
+    sudo apt-get update -y || true
+    sudo apt-get install -y ca-certificates curl gnupg lsb-release || true
+    echo "⚠️  Please follow the official ollama Linux install instructions if a package is not available: https://ollama.com/docs/install"
+    echo "If you have a .deb from Ollama, install it with: sudo dpkg -i <file.deb>"
+  elif command -v dnf >/dev/null 2>&1; then
+    echo "Using dnf; please refer to Ollama docs for distro-specific instructions: https://ollama.com/docs/install"
+  else
+    echo "⚠️  Could not detect package manager. Please install ollama manually. See: https://ollama.com/docs/install"
+  fi
+fi
+
+echo "📁 Ensuring model directory exists: $OLLAMA_MODELS"
+mkdir -p "$OLLAMA_MODELS"
+
+echo "✅ Linux Ollama bootstrap complete."
+echo "Next steps: run scripts/ollama_tmux.sh to start the server in tmux, and place models under $OLLAMA_MODELS"

scripts/bootstrap_ollama_mac.sh

@@ -0,0 +1,41 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+echo "🔧 Ollama macOS bootstrap — starting"
+
+# Load environment (MODEL_ROOT, OLLAMA_MODELS)
+# Temporarily disable "nounset" when sourcing user shell files to avoid
+# failures from system /etc/bashrc referencing undefined vars like PS1.
+if [ -f "$HOME/.bashrc" ]; then
+  set +u
+  # shellcheck disable=SC1091
+  source "$HOME/.bashrc" || true
+  set -u
+fi
+
+: "${OLLAMA_MODELS:=$HOME/models/ollama}"
+mkdir -p "$OLLAMA_MODELS"
+
+if command -v ollama >/dev/null 2>&1; then
+  echo "✅ ollama already installed: $(ollama version 2>/dev/null || echo 'unknown')"
+else
+  if command -v brew >/dev/null 2>&1; then
+    echo "🍺 Installing ollama via Homebrew..."
+    brew update || true
+    brew install ollama || {
+      echo "⚠️  Homebrew install failed. See https://ollama.com/docs/install"
+      exit 1
+    }
+    echo "✅ ollama installed"
+  else
+    echo "⚠️  Homebrew not found. Install Homebrew first: https://brew.sh"
+    echo "Then re-run this script: $0"
+    exit 2
+  fi
+fi
+
+echo "📁 Ensuring model directory exists: $OLLAMA_MODELS"
+mkdir -p "$OLLAMA_MODELS"
+
+echo "✅ macOS Ollama bootstrap complete."
+echo "Next steps: run scripts/ollama_tmux.sh to start the server in tmux, and place models under $OLLAMA_MODELS"

scripts/dotfiles_manager.sh

@@ -883,12 +883,14 @@ cmd_remote_bootstrap() {
 # COMMAND: deploy-to  (push dotfiles to a server that can't reach Gitea)
 # -----------------------------------------------------------------------
 cmd_deploy_to() {
-    [ $# -ge 1 ] || die "Usage: deploy-to <user@host> [--scripts-only] [--include-ssh] [--no-backup] [--dry-run]"
+    [ $# -ge 1 ] || die "Usage: deploy-to <user@host> [--scripts-only] [--include-ssh] [--no-backup] [--run-setup] [--profile work|personal] [--dry-run]"
 
     local target="$1"; shift
     local scripts_only=false
     local skip_ssh=true   # default: skip .ssh/ — avoid pushing keys/config to servers
     local no_backup=false
+    local run_setup=false
+    local setup_profile="work"   # default profile for servers
     local dry_run=false
 
     while [[ $# -gt 0 ]]; do
@@ -896,6 +898,8 @@ cmd_deploy_to() {
             --scripts-only) scripts_only=true;            shift ;;
             --include-ssh)  skip_ssh=false;               shift ;;
             --no-backup)    no_backup=true;               shift ;;
+            --run-setup)    run_setup=true;               shift ;;
+            --profile)      setup_profile="${2:-work}";   shift 2 ;;
             --dry-run)      dry_run=true;                 shift ;;
             *) die "Unknown option: $1" ;;
         esac
@@ -944,11 +948,17 @@ cmd_deploy_to() {
 
         local backed_up=0
         for rel in "${remote_paths[@]}"; do
-            # Check if the file actually exists on the remote before fetching
+            # Check if the file/dir actually exists on the remote before fetching
-            if ssh "$target" "[ -f ~/$rel ]" 2>/dev/null; then
+            if ssh "$target" "[ -e ~/$rel ]" 2>/dev/null; then
                 local local_dest="$backup_base/$rel"
                 mkdir -p "$(dirname "$local_dest")"
-                if scp -q "$target:~/$rel" "$local_dest" 2>/dev/null; then
+                # Use -r for directories, plain scp for files
+                if ssh "$target" "[ -d ~/$rel ]" 2>/dev/null; then
+                    mkdir -p "$local_dest"
+                    if scp -rq "$target:~/$rel/." "$local_dest/" 2>/dev/null; then
+                        (( backed_up++ )) || true
+                    fi
+                elif scp -q "$target:~/$rel" "$local_dest" 2>/dev/null; then
                     (( backed_up++ )) || true
                 fi
             fi
@@ -1018,17 +1028,107 @@ cmd_deploy_to() {
         fi
 
         if $dry_run; then
-            echo "  [dry-run] ~/$rel"
+            echo "  [dry-run] ~/$rel$([ -d "$src" ] && echo '/')"
         else
-            # Ensure parent directory exists on remote
             local parent; parent="$(dirname "$rel")"
+            if [ -d "$src" ]; then
+                # For directories: remove stale dest first (avoids double-nesting on re-run)
+                # then scp -r into the parent so the dir name is preserved correctly.
+                ssh "$target" "rm -rf ~/$rel"
+                if [[ "$parent" == "." ]]; then
+                    scp -rq "$src" "$target:~/"
+                else
+                    ssh "$target" "mkdir -p ~/$parent"
+                    scp -rq "$src" "$target:~/$parent/"
+                fi
+            else
                 [[ "$parent" != "." ]] && ssh "$target" "mkdir -p ~/$parent"
                 scp -q "$src" "$target:~/$rel"
+            fi
             success "Deployed: ~/$rel"
             (( deployed++ )) || true
         fi
     done < "$MANIFEST"
 
+    # ---- 5. Deploy hosts/<hostname>.bashrc.local → ~/.bashrc.local ----
+    # Strip user@ prefix, then strip domain suffix to get short hostname
+    local remote_short; remote_short="${target##*@}"
+    remote_short="${remote_short%%.*}"
+    local host_local="$DOTFILES_DIR/hosts/${remote_short}.bashrc.local"
+
+    if [ -f "$host_local" ]; then
+        echo
+        info "Found host-specific config: hosts/${remote_short}.bashrc.local"
+        if $dry_run; then
+            echo "  [dry-run] hosts/${remote_short}.bashrc.local → ~/.bashrc.local"
+        else
+            # Back up existing remote .bashrc.local if not already captured above
+            if $no_backup; then
+                : # skip
+            elif ssh "$target" '[ -L ~/.bashrc.local ]' 2>/dev/null; then
+                # It's a symlink (NFS setup) — back up the target file
+                local real_path
+                real_path=$(ssh "$target" 'readlink -f ~/.bashrc.local' 2>/dev/null || true)
+                if [[ -n "$real_path" ]]; then
+                    local bl_backup="$HOME/.dotfiles_backup/remote-${remote_short}-$(date +%Y%m%d_%H%M%S)"
+                    mkdir -p "$bl_backup"
+                    scp -q "$target:$real_path" "$bl_backup/.bashrc.local" 2>/dev/null || true
+                    info "Backed up remote $real_path → $bl_backup/.bashrc.local"
+                fi
+            elif ssh "$target" '[ -f ~/.bashrc.local ]' 2>/dev/null; then
+                local bl_backup="$HOME/.dotfiles_backup/remote-${remote_short}-$(date +%Y%m%d_%H%M%S)"
+                mkdir -p "$bl_backup"
+                scp -q "$target:~/.bashrc.local" "$bl_backup/.bashrc.local" 2>/dev/null || true
+                info "Backed up remote ~/.bashrc.local → $bl_backup/.bashrc.local"
+            fi
+
+            # Detect NFS home on the remote and deploy to /opt/kenjim/ if needed
+            local _remote_nfs=false
+            if ssh "$target" 'df -P "$HOME" 2>/dev/null | tail -1 | grep -qE ":|nfs"' 2>/dev/null; then
+                _remote_nfs=true
+            fi
+
+            if $_remote_nfs; then
+                info "NFS home detected on $target — deploying to /opt/kenjim/.bashrc.local"
+                # Ensure /opt/kenjim exists — skip sudo if it already does
+                if ! ssh "$target" '[ -d /opt/kenjim ]' 2>/dev/null; then
+                    info "Creating /opt/kenjim on $target (requires sudo)..."
+                    ssh -t "$target" 'sudo mkdir -p /opt/kenjim && sudo chown $(id -u):$(id -g) /opt/kenjim && chmod 700 /opt/kenjim'
+                fi
+                scp -q "$host_local" "$target:/opt/kenjim/.bashrc.local"
+                ssh "$target" 'chmod 600 /opt/kenjim/.bashrc.local && ln -sfn /opt/kenjim/.bashrc.local ~/.bashrc.local'
+                success "Deployed: hosts/${remote_short}.bashrc.local → /opt/kenjim/.bashrc.local (symlinked from ~)"
+            else
+                scp -q "$host_local" "$target:~/.bashrc.local"
+                success "Deployed: hosts/${remote_short}.bashrc.local → ~/.bashrc.local"
+            fi
+            (( deployed++ )) || true
+        fi
+    else
+        info "No host-specific config found at hosts/${remote_short}.bashrc.local — skipping."
+        info "Create one to manage ~/.bashrc.local centrally: dotfiles/hosts/${remote_short}.bashrc.local"
+    fi
+
+    # ---- 6. Optionally run setup on the remote ----
+    if ! $dry_run; then
+        local do_setup=$run_setup
+        if ! $run_setup; then
+            echo
+            read -r -p "Run setup_enterprise_ai_bash.sh on $target now? Creates dirs, writes shell config. (y/n): " _ans
+            [[ "$_ans" == [yY] ]] && do_setup=true
+        fi
+
+        if $do_setup; then
+            echo
+            info "Running setup on $target (profile=$setup_profile)..."
+            info "This will create the directory structure and write shell config."
+            echo
+            ssh -t "$target" \
+                "MACHINE_PROFILE=${setup_profile} DOTFILES_REMOTE=${DOTFILES_REMOTE} bash ~/scripts/setup_enterprise_ai_bash.sh"
+            success "Setup complete on $target."
+        fi
+    fi
+
     echo
     if $dry_run; then
         info "Dry run complete. Re-run without --dry-run to transfer files."
@@ -1036,6 +1136,7 @@ cmd_deploy_to() {
         bold "Deploy complete: $deployed file(s) deployed, $skipped skipped."
         info "Files were copied directly (no symlinks). Re-run deploy-to to push updates."
         $skip_ssh && info "~/.ssh/ was skipped. Use --include-ssh to also deploy ~/.ssh/config."
+        ! $run_setup && info "Tip: add --run-setup to also create directories and shell config on the remote."
     fi
 }
 
@@ -1067,13 +1168,16 @@ ${BOLD}COMMANDS — SSH & Keys${RESET}
 ${BOLD}COMMANDS — Multi-machine${RESET}
   remote-bootstrap <user@host> [--profile work|personal]
                         Upload scripts and run full setup on a remote machine
-  deploy-to <user@host> [--scripts-only] [--include-ssh] [--no-backup] [--dry-run]
+  deploy-to <user@host> [--scripts-only] [--include-ssh] [--no-backup] [--run-setup] [--profile work|personal] [--dry-run]
                         SCP tracked dotfiles + scripts directly to a server.
                         Use when the server can't reach the Gitea repo.
                         Backs up existing remote files locally before overwriting.
                         --scripts-only        Only push ~/scripts/, skip dotfiles
                         --include-ssh         Also deploy ~/.ssh/config (skipped by default)
                         --no-backup           Skip the pre-deploy remote backup
+                        --run-setup           Run setup_enterprise_ai_bash.sh on the remote
+                                              after deploy (creates dirs, shell config)
+                        --profile work|personal  Profile to pass to setup (default: work)
                         --dry-run             Preview what would be transferred
 
 ${BOLD}QUICK START — this machine (work)${RESET}

scripts/ollama_detect_and_link.sh

@@ -0,0 +1,53 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+echo "🔍 Detecting Ollama model directories and linking into OLLAMA_MODELS"
+
+# Load env if available
+if [ -f "$HOME/.bashrc" ]; then
+  set +u
+  # shellcheck disable=SC1091
+  source "$HOME/.bashrc" || true
+  set -u
+fi
+
+OLLAMA_MODELS="${OLLAMA_MODELS:-$HOME/models/ollama}"
+mkdir -p "$OLLAMA_MODELS"
+
+candidates=(
+  "$HOME/.ollama/models"
+  "$HOME/.local/share/ollama/models"
+  "/var/lib/ollama/models"
+  "/usr/local/var/ollama/models"
+  "$HOME/.ollama"
+)
+
+linked=0
+for cand in "${candidates[@]}"; do
+  if [ -d "$cand" ]; then
+    # skip empty directories
+    if [ -z "$(ls -A "$cand" 2>/dev/null)" ]; then
+      echo "ℹ️  Found $cand but it's empty — skipping"
+      continue
+    fi
+
+    name=$(basename "$cand")
+    dest="$OLLAMA_MODELS/$name"
+    if [ -e "$dest" ]; then
+      echo "ℹ️  Destination exists: $dest — skipping"
+      continue
+    fi
+    ln -sfn "$cand" "$dest"
+    echo "✅ Linked $cand → $dest"
+    linked=$((linked+1))
+  fi
+done
+
+if [ $linked -eq 0 ]; then
+  echo "⚠️  No existing Ollama model directories detected in common locations."
+  echo "You can place models in: $OLLAMA_MODELS or run: pull_ollama_model <model-ref> (see scripts/ollama_tmux.sh)"
+else
+  echo "🎉 Completed linking ($linked). Verify with: ls -la $OLLAMA_MODELS"
+fi
+
+echo "Done."

scripts/ollama_tmux.sh

@@ -0,0 +1,144 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# Ollama tmux helper and model utilities
+# Source this file or call functions directly: source scripts/ollama_tmux.sh
+
+# Ensure environment variables exist
+if [ -f "$HOME/.bashrc" ]; then
+  set +u
+  # shellcheck disable=SC1091
+  source "$HOME/.bashrc" || true
+  set -u
+fi
+: "${OLLAMA_MODELS:=$HOME/models/ollama}"
+
+start_ollama_tmux() {
+  session="ollama"
+  # Use provided command or sensible default. Ollama uses env vars (OLLAMA_HOST)
+  # Example: OLLAMA_HOST=0.0.0.0:11434 ollama serve
+  default_cmd="${OLLAMA_CMD:-ollama serve}"
+  cmd="${1:-$default_cmd}"
+  echo "Using command: $cmd"
+  if [ -n "${OLLAMA_HOST:-}" ]; then
+    echo "OLLAMA_HOST is set to: $OLLAMA_HOST"
+  fi
+
+  if ! command -v tmux >/dev/null 2>&1; then
+    echo "⚠️  tmux not installed. Install tmux and re-run."
+    return 2
+  fi
+
+  # Create models dir if needed
+  mkdir -p "$OLLAMA_MODELS"
+
+  if tmux has-session -t "$session" 2>/dev/null; then
+    echo "ℹ️  tmux session '$session' already running. Attach with: tmux attach -t $session"
+    return 0
+  fi
+
+  echo "🔁 Starting ollama in tmux session '$session' with command: $cmd"
+  tmux new-session -d -s "$session" "$cmd"
+  sleep 0.5
+  if tmux has-session -t "$session" 2>/dev/null; then
+    echo "✅ Started. Attach: tmux attach -t $session"
+  else
+    echo "❌ Failed to start tmux session. Check logs or run the command directly: $cmd"
+    return 1
+  fi
+}
+
+pull_ollama_model() {
+  if [ "$#" -lt 1 ]; then
+    echo "Usage: pull_ollama_model <model-ref>"
+    return 2
+  fi
+  if ! command -v ollama >/dev/null 2>&1; then
+    echo "⚠️  ollama CLI not found. Install first."
+    return 3
+  fi
+  model="$1"
+  echo "⬇️  Pulling model: $model"
+  ollama pull "$model"
+}
+
+import_local_model() {
+  if [ "$#" -lt 1 ]; then
+    echo "Usage: import_local_model <path-to-model-dir-or-file>"
+    return 2
+  fi
+  src="$1"
+  if [ ! -e "$src" ]; then
+    echo "⚠️  Source not found: $src"
+    return 3
+  fi
+  mkdir -p "$OLLAMA_MODELS"
+  dest="$OLLAMA_MODELS/$(basename "$src")"
+  ln -sfn "$src" "$dest"
+  echo "🔗 Linked $src → $dest"
+  echo "Note: depending on your ollama installation you may need to reindex or use the ollama CLI to register the model."
+}
+
+stop_ollama_tmux() {
+  session="ollama"
+  if tmux has-session -t "$session" 2>/dev/null; then
+    tmux kill-session -t "$session"
+    echo "🛑 Stopped tmux session '$session'"
+  else
+    echo "ℹ️  No tmux session named '$session' running"
+  fi
+}
+
+print_usage() {
+  cat <<EOF
+Usage: $(basename "$0") <command> [args]
+
+Commands:
+  start [<cmd>]        Start ollama in tmux (optional command overrides default)
+  stop                 Stop the tmux session named 'ollama'
+  pull <model-ref>     Pull a model using the ollama CLI
+  import <path>        Import/link a local model directory/file into OLLAMA_MODELS
+  help                 Show this help
+
+If you want to use these as shell functions, source this file instead:
+  source scripts/ollama_tmux.sh
+EOF
+}
+
+if [ "${BASH_SOURCE[0]}" == "${0}" ]; then
+  # Script executed directly; provide a simple CLI wrapper
+  cmd="${1:-}"
+  case "$cmd" in
+    start)
+      # shift and pass remaining args as the command
+      shift || true
+      start_ollama_tmux "$@"
+      exit $?
+      ;;
+    stop)
+      stop_ollama_tmux
+      exit $?
+      ;;
+    pull)
+      shift || true
+      pull_ollama_model "$@"
+      exit $?
+      ;;
+    import)
+      shift || true
+      import_local_model "$@"
+      exit $?
+      ;;
+    help|--help|-h|"")
+      print_usage
+      exit 0
+      ;;
+    *)
+      echo "Unknown command: $cmd"
+      print_usage
+      exit 2
+      ;;
+  esac
+else
+  echo "Loaded ollama tmux helper. Functions: start_ollama_tmux, stop_ollama_tmux, pull_ollama_model, import_local_model"
+fi

scripts/setup_enterprise_ai_bash.sh

@@ -186,6 +186,69 @@ fi
 
 echo "✅ .bashrc.local written for profile: $MACHINE_PROFILE"
 
+# ---- NFS-aware placement for work servers ----
+# Work servers with NFS-mounted home dirs share ~/.bashrc.local across hosts.
+# To keep per-machine overrides, store the real file in /opt/kenjim/ and symlink.
+if [[ "$MACHINE_PROFILE" == "work" ]]; then
+    _is_nfs_home=false
+    case "$(hostname -s)" in
+        etqc-*|etbg-*|engtech-dev-*|qnc-kenjim-toby-shell*|qtaas*|bng-kenjim-toby-shell*|btaas*|kenjim-taas*)
+            if df -P "$HOME" 2>/dev/null | tail -1 | grep -qE ':|nfs'; then
+                _is_nfs_home=true
+            elif mount | grep -q "on ${HOME%%/} .*type nfs"; then
+                _is_nfs_home=true
+            fi
+            ;;
+    esac
+
+    if $_is_nfs_home; then
+        OPT_DIR="/opt/kenjim"
+        OPT_LOCAL="$OPT_DIR/.bashrc.local"
+        echo "🔗 NFS home detected — relocating .bashrc.local to $OPT_LOCAL"
+
+        if [ ! -d "$OPT_DIR" ]; then
+            echo "  Creating $OPT_DIR ..."
+            sudo mkdir -p "$OPT_DIR"
+            sudo chown "$(id -u):$(id -g)" "$OPT_DIR"
+            chmod 700 "$OPT_DIR"
+        fi
+
+        # If ~/.bashrc.local is already a symlink (previous run), the cat above
+        # wrote through it into the target.  Remove the symlink first so mv
+        # doesn't see source and destination as the same file.
+        if [ -L "$BASHRC_LOCAL" ]; then
+            rm -f "$BASHRC_LOCAL"
+            # Content already landed at the symlink target; just ensure perms
+            chmod 600 "$OPT_LOCAL"
+        else
+            mv "$BASHRC_LOCAL" "$OPT_LOCAL"
+            chmod 600 "$OPT_LOCAL"
+        fi
+
+        ln -sfn "$OPT_LOCAL" "$BASHRC_LOCAL"
+        echo "  Linked: ~/.bashrc.local → $OPT_LOCAL"
+
+        # VS Code Remote stores large caches in ~/.vscode-server and
+        # ~/.vscode-remote-containers — keep them on local disk, not NFS.
+        for _vsdir in .vscode-server .vscode-remote-containers; do
+            _opt_target="$OPT_DIR/$_vsdir"
+            _home_link="$HOME_DIR/$_vsdir"
+            mkdir -p "$_opt_target"
+            if [ -d "$_home_link" ] && [ ! -L "$_home_link" ]; then
+                # Existing real directory — move contents then replace with symlink
+                echo "  Moving ~/$_vsdir → $OPT_DIR/$_vsdir ..."
+                rsync -a "$_home_link/" "$_opt_target/" 2>/dev/null || \
+                    cp -a "$_home_link/." "$_opt_target/" 2>/dev/null || true
+                rm -rf "$_home_link"
+            fi
+            ln -sfn "$_opt_target" "$_home_link"
+            echo "  Linked: ~/$_vsdir → $_opt_target"
+        done
+
+        echo "✅ Per-machine .bashrc.local and VS Code dirs stored outside NFS at $OPT_DIR"
+    fi
+fi
+
 # ------------------------------------------------------
 # 4️⃣ INITIALIZE DOTFILES REPO (with Gitea remote)
 # ------------------------------------------------------