From b844eab504efadfc773756216b96c25951e652a1 Mon Sep 17 00:00:00 2001 From: John Doe Date: Wed, 4 Mar 2026 20:50:35 -0500 Subject: [PATCH] feat: enhance LocalAGI installation and update process with version checks and improved Bun installation --- ct/localagi.sh | 61 ++++++++++++++++++++---------- frontend/public/json/localagi.json | 2 +- install/localagi-install.sh | 49 +++++++++++++++--------- 3 files changed, 74 insertions(+), 38 deletions(-) diff --git a/ct/localagi.sh b/ct/localagi.sh index 5cda7a9f4..eb3917add 100644 --- a/ct/localagi.sh +++ b/ct/localagi.sh @@ -71,38 +71,47 @@ function update_script() { msg_warn "Skipping environment backup: /opt/localagi/.env missing or empty" fi - msg_info "Updating LocalAGI" - CLEAN_INSTALL=1 fetch_and_deploy_gh_release "localagi" "mudler/LocalAGI" "tarball" "latest" "/opt/localagi" - msg_ok "Updated LocalAGI" + msg_info "Checking latest LocalAGI release" + # Determine installed version (if recorded) + installed_version="" + if [[ -f /opt/localagi/LOCALAGI_VERSION.txt ]]; then + installed_version=$(grep -E '^Version:' /opt/localagi/LOCALAGI_VERSION.txt 2>/dev/null | head -n1 | awk -F': ' '{print $2}') || installed_version="" + fi + + # Fetch latest tag from GitHub + latest_tag=$(curl -fsSL "https://api.github.com/repos/mudler/LocalAGI/releases/latest" | grep -E '"tag_name"' | head -n1 | sed -E 's/[^\"]*"([^"]+)".*/\1/' 2>/dev/null || true) + + if [[ -n "$installed_version" && -n "$latest_tag" && "$installed_version" == "$latest_tag" ]]; then + msg_ok "LocalAGI is already up-to-date (version: $installed_version). Skipping update." + else + msg_info "Updating LocalAGI to ${latest_tag:-latest}" + CLEAN_INSTALL=1 fetch_and_deploy_gh_release "localagi" "mudler/LocalAGI" "tarball" "latest" "/opt/localagi" + msg_ok "Updated LocalAGI" + fi - # Record installed release tag for update checks msg_info "Recording installed LocalAGI release tag" release_tag=$(curl -fsSL "https://api.github.com/repos/mudler/LocalAGI/releases/latest" | grep -E '"tag_name"' | head -n1 | sed -E 's/[^\"]*"([^"]+)".*/\1/' 2>/dev/null || true) if [[ -n "$release_tag" ]]; then - echo "$release_tag" >/opt/localagi/LOCALAGI_VERSION.txt 2>/dev/null || msg_warn "Failed to write version file" + cat >/opt/localagi/LOCALAGI_VERSION.txt </dev/null 2>&1; then - msg_info "Creating system user 'localagi'" - useradd --system --no-create-home --shell /usr/sbin/nologin --home /opt/localagi localagi || \ - msg_warn "Failed to create 'localagi' user; continuing if it already exists" - fi + # Running service as root per project guidelines (AI.md) - msg_info "Setting ownership of /opt/localagi to localagi:localagi" - chown -R localagi:localagi /opt/localagi || msg_warn "Failed to chown /opt/localagi" - - # Ensure systemd unit has basic hardening via drop-in override mkdir -p /etc/systemd/system/localagi.service.d override_file=/etc/systemd/system/localagi.service.d/override.conf if [[ ! -f "$override_file" ]]; then msg_info "Creating systemd drop-in override for LocalAGI" - cat <"$override_file" + cat <<'EOF' >"$override_file" [Service] -User=localagi +User=root NoNewPrivileges=true PrivateTmp=true ProtectSystem=full @@ -115,7 +124,7 @@ EOF msg_ok "Installed systemd drop-in" else msg_info "Systemd drop-in exists; ensuring required directives" - for d in "User=localagi" "NoNewPrivileges=true" "PrivateTmp=true" "ProtectSystem=full" "ProtectHome=true" "AmbientCapabilities=" "StandardOutput=journal" "StandardError=journal"; do + for d in "User=root" "NoNewPrivileges=true" "PrivateTmp=true" "ProtectSystem=full" "ProtectHome=true" "AmbientCapabilities=" "StandardOutput=journal" "StandardError=journal"; do if ! grep -q "^${d}" "$override_file" 2>/dev/null; then echo "$d" >>"$override_file" fi @@ -148,8 +157,20 @@ EOF NODE_VERSION="24" setup_nodejs setup_go msg_info "Installing Bun" - $STD npm install -g bun - msg_ok "Installed Bun" + if ! command -v bun >/dev/null 2>&1; then + if curl -fsSL https://bun.sh/install | bash -s -- --no-chmod >/dev/null 2>&1; then + msg_ok "Installed Bun (official installer)" + if [[ -x /root/.bun/bin/bun ]]; then + ln -sf /root/.bun/bin/bun /usr/local/bin/bun || msg_warn "Failed to symlink bun to /usr/local/bin" + fi + else + msg_warn "Official Bun installer failed, falling back to npm" + $STD npm install -g bun || { msg_error "Failed to install Bun"; exit 1; } + msg_ok "Installed Bun (npm)" + fi + else + msg_ok "Bun already installed" + fi msg_info "Building LocalAGI from source" ( diff --git a/frontend/public/json/localagi.json b/frontend/public/json/localagi.json index e01439467..e91932957 100644 --- a/frontend/public/json/localagi.json +++ b/frontend/public/json/localagi.json @@ -50,7 +50,7 @@ } , { - "text": "The service runs as a dedicated system user `localagi` and the unit includes basic hardening (NoNewPrivileges, PrivateTmp, ProtectSystem).", + "text": "The service runs as `root` per project guidelines; the unit includes basic hardening (NoNewPrivileges, PrivateTmp, ProtectSystem).", "type": "info" } ] diff --git a/install/localagi-install.sh b/install/localagi-install.sh index e5998e5ce..cadd73667 100644 --- a/install/localagi-install.sh +++ b/install/localagi-install.sh @@ -23,8 +23,21 @@ NODE_VERSION="24" setup_nodejs setup_go msg_info "Installing Bun" -$STD npm install -g bun -msg_ok "Installed Bun" +if ! command -v bun >/dev/null 2>&1; then + msg_info "Installing Bun (official installer)" + if curl -fsSL https://bun.sh/install | bash -s -- --no-chmod >/dev/null 2>&1; then + msg_ok "Installed Bun (official installer)" + if [[ -x /root/.bun/bin/bun ]]; then + ln -sf /root/.bun/bin/bun /usr/local/bin/bun || msg_warn "Failed to symlink bun to /usr/local/bin" + fi + else + msg_warn "Official Bun installer failed, falling back to npm" + $STD npm install -g bun || { msg_error "Failed to install Bun"; exit 1; } + msg_ok "Installed Bun (npm)" + fi +else + msg_ok "Bun already installed" +fi fetch_and_deploy_gh_release "localagi" "mudler/LocalAGI" "tarball" "latest" "/opt/localagi" @@ -33,11 +46,16 @@ if [[ ! -d /opt/localagi/webui/react-ui ]]; then exit 1 fi -# Record installed release tag for update checks +# Record installed release tag for update checks (full metadata) msg_info "Recording installed LocalAGI release tag" release_tag=$(curl -fsSL "https://api.github.com/repos/mudler/LocalAGI/releases/latest" | grep -E '"tag_name"' | head -n1 | sed -E 's/[^\"]*"([^"]+)".*/\1/' 2>/dev/null || true) if [[ -n "$release_tag" ]]; then - echo "$release_tag" >/opt/localagi/LOCALAGI_VERSION.txt 2>/dev/null || msg_warn "Failed to write version file" + cat >/opt/localagi/LOCALAGI_VERSION.txt </opt/localagi/.env +cat <<'EOF' >/opt/localagi/.env LOCALAGI_MODEL=gemma-3-4b-it-qat LOCALAGI_MULTIMODAL_MODEL=moondream2-20250414 LOCALAGI_IMAGE_MODEL=sd-1.5-ggml @@ -60,15 +78,7 @@ msg_ok "Configured LocalAGI" msg_info "Building LocalAGI from source" -# Create dedicated system user to run the service -if ! id -u localagi >/dev/null 2>&1; then - msg_info "Creating system user 'localagi'" - useradd --system --no-create-home --shell /usr/sbin/nologin --home /opt/localagi localagi || \ - msg_warn "Failed to create 'localagi' user; continuing if it already exists" -fi - -# Ensure ownership and perms -chown -R localagi:localagi /opt/localagi || msg_warn "Failed to chown /opt/localagi" +# Running service as root per project guidelines (AI.md) cd /opt/localagi/webui/react-ui || { msg_error "Missing webui/react-ui directory"; exit 1; } @@ -90,9 +100,9 @@ mkdir -p /etc/systemd/system/localagi.service.d override_file=/etc/systemd/system/localagi.service.d/override.conf if [[ ! -f "$override_file" ]]; then msg_info "Creating systemd drop-in override for LocalAGI" - cat <"$override_file" + cat <<'EOF' >"$override_file" [Service] -User=localagi +User=root NoNewPrivileges=true PrivateTmp=true ProtectSystem=full @@ -105,7 +115,7 @@ EOF else msg_info "Systemd drop-in exists; ensuring required directives" # Ensure required directives present; add if missing - for d in "User=localagi" "NoNewPrivileges=true" "PrivateTmp=true" "ProtectSystem=full" "ProtectHome=true" "AmbientCapabilities=" "StandardOutput=journal" "StandardError=journal"; do + for d in "User=root" "NoNewPrivileges=true" "PrivateTmp=true" "ProtectSystem=full" "ProtectHome=true" "AmbientCapabilities=" "StandardOutput=journal" "StandardError=journal"; do if ! grep -q "^${d}" "$override_file" 2>/dev/null; then echo "$d" >>"$override_file" fi @@ -122,6 +132,11 @@ if ! systemctl is-active -q localagi; then exit 1 fi +msg_info "Cleaning up package cache" +$STD apt-get -y autoremove || msg_warn "apt autoremove failed" +$STD apt-get -y autoclean || msg_warn "apt autoclean failed" +msg_ok "Cleaned package cache" + motd_ssh customize cleanup_lxc