fix(packaging): convert CA key from SEC1 to PKCS#8 for Rust pm-ca parser

The Rust pm-ca crate (crates/pm-ca/src/ca.rs) only parses PKCS#8
format private keys. openssl ecparam -genkey produces SEC1 format
(BEGIN EC PRIVATE KEY), which the Rust ring/RSA parser rejects
with "parse CA private-key PEM", causing the service to crash-loop
on startup.

Proven on LPM: converting ca.key with openssl pkcs8 -topk8 -nocrypt
and restarting patch-manager-web results in:
  Root CA loaded successfully
  Listening (HTTPS) on 0.0.0.0:443

.github/workflows/ci.yml

@@ -9,6 +9,7 @@ on:
 
 env:
   CARGO_TERM_COLOR: always
+  FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: true
 
 permissions:
   contents: write
@@ -19,7 +20,7 @@ jobs:
     name: Rust Format
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: dtolnay/rust-toolchain@stable
         with:
           components: rustfmt
@@ -30,7 +31,7 @@ jobs:
     name: Clippy
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: dtolnay/rust-toolchain@stable
         with:
           components: clippy
@@ -43,7 +44,7 @@ jobs:
     name: Rust Tests
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: dtolnay/rust-toolchain@stable
       - uses: Swatinem/rust-cache@v2
       - name: Install system dependencies
@@ -54,7 +55,7 @@ jobs:
     name: Security Audit
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: dtolnay/rust-toolchain@stable
       - run: cargo install cargo-audit && cargo audit
 
@@ -62,11 +63,11 @@ jobs:
     name: Secret scanning
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - name: Gitleaks
-        uses: gitleaks/gitleaks-action@v2
+        uses: gitleaks/gitleaks-action@v3
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
@@ -74,9 +75,9 @@ jobs:
     name: Frontend Lint
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: Setup Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v5
         with:
           node-version: '20'
       - name: Install & Lint
@@ -87,7 +88,7 @@ jobs:
     needs: [rust-format, clippy, rust-test, security-audit, frontend-lint]
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - name: Free disk space
@@ -103,7 +104,7 @@ jobs:
       - name: Strip binaries
         run: strip target/release/pm-web target/release/pm-worker
       - name: Setup Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v5
         with:
           node-version: '20'
       - name: Build frontend
@@ -125,7 +126,7 @@ jobs:
           echo "EOF" >> $GITHUB_OUTPUT
       - name: Upload to GitHub Release
         if: startsWith(github.ref, 'refs/tags/v')
-        uses: softprops/action-gh-release@v2
+        uses: softprops/action-gh-release@v3
         with:
           body: ${{ steps.release_notes.outputs.notes }}
           files: linux-patch-manager_*.deb
@@ -135,17 +136,18 @@ jobs:
     needs: [rust-format, clippy, rust-test, security-audit, frontend-lint]
     if: startsWith(github.ref, 'refs/tags/v')
     runs-on: ubuntu-latest
+    timeout-minutes: 60
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v4
 
       - name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
+        uses: docker/setup-qemu-action@v4
 
       - name: Log in to GitHub Container Registry
-        uses: docker/login-action@v3
+        uses: docker/login-action@v4
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
@@ -153,7 +155,7 @@ jobs:
 
       - name: Extract Docker metadata
         id: meta
-        uses: docker/metadata-action@v5
+        uses: docker/metadata-action@v6
         with:
           images: ghcr.io/draco-lunaris/linux-patch-manager
           tags: |
@@ -163,10 +165,10 @@ jobs:
             type=sha
 
       - name: Build and push Docker image
-        uses: docker/build-push-action@v6
+        uses: docker/build-push-action@v7
         with:
           context: .
-          platforms: linux/amd64,linux/arm64
+          platforms: linux/amd64
           push: true
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}

Cargo.toml

@@ -12,7 +12,7 @@ members = [
 ]
 
 [workspace.package]
-version = "1.1.4"
+version = "1.1.14"
 edition = "2021"
 authors = ["Echo <echo@moon-dragon.us>"]
 license = "MIT"

config/config.example.toml

@@ -49,7 +49,8 @@ health_check_poll_interval_secs = 300
 # Maximum concurrent mTLS agent calls (Tokio Semaphore)
 max_concurrent_agent_calls = 64
 
-# Worker heartbeat write interval (seconds)
+# Worker heartbeat write interval (seconds). Default: 300 = 5 minutes
+heartbeat_interval_secs = 300
 
 # WS relay HTTP polling fallback interval (seconds). When WebSocket connection to
 # an agent fails, the relay falls back to polling the agent's HTTP API at this

crates/pm-core/src/config.rs

@@ -101,7 +101,8 @@ pub struct WorkerConfig {
     pub health_check_poll_interval_secs: u64,
     /// Maximum concurrent agent calls
     pub max_concurrent_agent_calls: usize,
-    /// Worker heartbeat interval in seconds
+    /// Worker heartbeat interval in seconds (default: 300 = 5 min)
+    #[serde(default = "default_heartbeat_interval")]
     pub heartbeat_interval_secs: u64,
     /// WS relay HTTP polling fallback interval in seconds (default: 10)
     pub ws_relay_poll_interval_secs: u64,
@@ -255,6 +256,10 @@ fn default_health_check_poll_interval() -> u64 {
     300
 }
 
+fn default_heartbeat_interval() -> u64 {
+    300
+}
+
 fn default_sso_callback_url() -> String {
     "http://localhost:5173/auth/sso/callback".to_string()
 }

debian/changelog

@@ -1,3 +1,63 @@
+linux-patch-manager (1.1.14-1) unstable; urgency=low
+
+  * Release v1.1.14
+
+ -- git-echo <git-echo@moon-dragon.us>  Wed, 10 Jun 2026 10:02:44 -0500
+
+linux-patch-manager (1.1.13-1) unstable; urgency=low
+
+  * Release v1.1.13
+
+ -- git-echo <git-echo@moon-dragon.us>  Wed, 10 Jun 2026 09:16:34 -0500
+
+linux-patch-manager (1.1.12-1) unstable; urgency=low
+
+  * Release v1.1.12
+
+ -- git-echo <git-echo@moon-dragon.us>  Tue, 09 Jun 2026 22:14:03 -0500
+
+linux-patch-manager (1.1.11-1) unstable; urgency=low
+
+  * Release v1.1.11
+
+ -- git-echo <git-echo@moon-dragon.us>  Tue, 09 Jun 2026 15:57:10 -0500
+
+linux-patch-manager (1.1.10-1) unstable; urgency=low
+
+  * Release v1.1.10
+
+ -- git-echo <git-echo@moon-dragon.us>  Tue, 09 Jun 2026 14:11:31 -0500
+
+linux-patch-manager (1.1.9-1) unstable; urgency=low
+
+  * Release v1.1.9
+
+ -- git-echo <git-echo@moon-dragon.us>  Tue, 09 Jun 2026 13:05:59 -0500
+
+linux-patch-manager (1.1.8-1) unstable; urgency=low
+
+  * Release v1.1.8
+
+ -- git-echo <git-echo@moon-dragon.us>  Tue, 09 Jun 2026 11:47:58 -0500
+
+linux-patch-manager (1.1.7-1) unstable; urgency=low
+
+  * Release v1.1.7
+
+ -- git-echo <git-echo@moon-dragon.us>  Tue, 09 Jun 2026 09:11:11 -0500
+
+linux-patch-manager (1.1.6-1) unstable; urgency=low
+
+  * Release v1.1.6
+
+ -- git-echo <git-echo@moon-dragon.us>  Tue, 09 Jun 2026 08:10:52 -0500
+
+linux-patch-manager (1.1.5-1) unstable; urgency=low
+
+  * Release v1.1.5
+
+ -- git-echo <git-echo@moon-dragon.us>  Mon, 08 Jun 2026 20:15:50 -0500
+
 linux-patch-manager (1.1.4-1) unstable; urgency=low
 
   * Release v1.1.4

debian/control

@@ -1,10 +1,9 @@
 Package: linux-patch-manager
-Version: 1.1.4-1
+Version: 1.1.14-1
 Architecture: amd64
 Maintainer: Moon Dragon <echo@moon-dragon.us>
 Installed-Size: 45000
-Pre-Depends: postgresql-16
-Depends: postgresql-16, argon2, libssl3, libc6 (>= 2.39), libfontconfig1
+Depends: postgresql-16, openssl, curl, cron | cron-daemon, util-linux, libssl3, libc6 (>= 2.39), libfontconfig1
 Recommends: postgresql-client-16, fonts-dejavu-core
 Suggests: gpg
 Section: admin

debian/postinst

@@ -5,8 +5,13 @@ set -e
 # Linux Patch Manager — Post-install script
 # =============================================================================
 # Fully automated: apt install ./linux-patch-manager_X.X.X-1_amd64.deb
-# results in a running service with a printed admin password.
+# results in a running HTTPS service. The service generates and prints the
+# initial admin password to its journal on first startup.
+#
 # All steps are idempotent (safe to re-run on upgrade).
+# Migrations are handled by the application via sqlx on startup.
+# This script: system user, dirs, DB/role, config, JWT keys, CA + web TLS
+# cert, sqlx checksum repair (for upgrades from <= 1.1.7), services.
 # =============================================================================
 
 RED='\033[0;31m'
@@ -22,32 +27,36 @@ error() { echo -e "${RED}[ERROR]${NC} $*" >&2; }
 DB_NAME="patch_manager"
 DB_USER="patch_manager"
 CONFIG_DIR="/etc/patch-manager"
-MIGRATION_DIR="/usr/share/patch-manager/migrations"
-ADMIN_PASSWORD_FILE="/etc/patch-manager/admin-password.txt"
+SERVICE_USER="patch-manager"
+
+# Secure temp file for passing the DB password between functions.
+# (Was a predictable, world-readable /tmp/.pm-db-password-new.)
+PM_TMP="$(umask 077 && mktemp /run/pm-postinst.XXXXXX)"
+cleanup() { rm -f "${PM_TMP}"; }
+trap cleanup EXIT
 
 # ---------------------------------------------------------------------------
-# PostgreSQL helpers
+# PostgreSQL helpers — runuser instead of sudo (sudo is not guaranteed
+# to exist and is discouraged in maintainer scripts).
 # ---------------------------------------------------------------------------
 psql_run() {
-    # Run SQL as the postgres superuser
-    sudo -u postgres psql -v ON_ERROR_STOP=1 "$@" 2>/dev/null
+    runuser -u postgres -- psql -v ON_ERROR_STOP=1 "$@" 2>/dev/null
 }
 
 psql_run_db() {
-    # Run SQL against the patch_manager database
-    sudo -u postgres psql -v ON_ERROR_STOP=1 -d "${DB_NAME}" "$@" 2>/dev/null
+    runuser -u postgres -- psql -v ON_ERROR_STOP=1 -d "${DB_NAME}" "$@" 2>/dev/null
 }
 
 # ---------------------------------------------------------------------------
 # 1. Create service user (idempotent)
 # ---------------------------------------------------------------------------
 create_service_user() {
-    if ! id patch-manager &>/dev/null; then
+    if ! id "${SERVICE_USER}" &>/dev/null; then
         useradd --system --no-create-home --shell /usr/sbin/nologin \
-            --comment "Linux Patch Manager service account" patch-manager
-        info "Service user 'patch-manager' created."
+            --comment "Linux Patch Manager service account" "${SERVICE_USER}"
+        info "Service user '${SERVICE_USER}' created."
     else
-        info "Service user 'patch-manager' already exists."
+        info "Service user '${SERVICE_USER}' already exists."
     fi
 }
 
@@ -60,57 +69,72 @@ create_directories() {
              /var/log/patch-manager /opt/patch-manager \
              /var/backups/patch-manager
 
-    chown -R patch-manager:patch-manager \
-        "${CONFIG_DIR}" /var/log/patch-manager \
-        /opt/patch-manager /usr/share/patch-manager/frontend
+    chown -R "${SERVICE_USER}:${SERVICE_USER}" \
+        "${CONFIG_DIR}" /var/log/patch-manager /opt/patch-manager
+
+    # Frontend assets stay root-owned and read-only: the service must not be
+    # able to rewrite the JavaScript it serves (persistence vector if pm-web
+    # is ever compromised). pm-web only reads these files.
+    chown -R root:root /usr/share/patch-manager/frontend
+    chmod -R a+rX /usr/share/patch-manager/frontend
 
     chmod 750 "${CONFIG_DIR}/ca" "${CONFIG_DIR}/jwt"
     chmod 700 /var/backups/patch-manager
 }
 
 # ---------------------------------------------------------------------------
-# 3. Wait for PostgreSQL to be ready
+# 3. Wait for PostgreSQL to be ready (non-fatal failure is impossible here:
+#    postgresql-16 is a hard dependency and its packaging starts the cluster,
+#    but give it time on slow first boots).
 # ---------------------------------------------------------------------------
 wait_for_postgresql() {
     info "Waiting for PostgreSQL to be ready..."
-    local retries=30
-    local delay=2
     local i
-    for ((i = 1; i <= retries; i++)); do
+    for ((i = 1; i <= 30; i++)); do
         if pg_isready -q 2>/dev/null; then
             info "PostgreSQL is ready."
             return 0
         fi
-        warn "PostgreSQL not ready yet (attempt ${i}/${retries}), waiting ${delay}s..."
-        sleep "${delay}"
+        warn "PostgreSQL not ready yet (attempt ${i}/30), waiting 2s..."
+        sleep 2
     done
-    error "PostgreSQL did not become ready after $((retries * delay)) seconds."
+    error "PostgreSQL did not become ready after 60 seconds."
     return 1
 }
 
 # ---------------------------------------------------------------------------
-# 4. Create PostgreSQL user and database (idempotent)
+# 4. Create PostgreSQL user, database, and grants (idempotent)
 # ---------------------------------------------------------------------------
 setup_database() {
     info "Setting up PostgreSQL database and user..."
 
-    # Generate a random password for the DB user
     local db_password
-    db_password=$(openssl rand -base64 32 | tr -dc 'A-Za-z0-9' | head -c 32)
+    db_password=$(openssl rand -base64 48 | tr -dc 'A-Za-z0-9' | head -c 32)
 
-    # Create role if not exists
     local role_exists
     role_exists=$(psql_run -t -A -c "SELECT 1 FROM pg_roles WHERE rolname='${DB_USER}'" 2>/dev/null || echo "")
     if [[ "${role_exists}" != "1" ]]; then
         psql_run -c "CREATE ROLE ${DB_USER} LOGIN PASSWORD '${db_password}';"
         info "PostgreSQL user '${DB_USER}' created."
-        # Store password for config generation
-        echo "${db_password}" > /tmp/.pm-db-password-new
+        printf '%s' "${db_password}" > "${PM_TMP}"
     else
-        info "PostgreSQL user '${DB_USER}' already exists, skipping creation."
+        info "PostgreSQL user '${DB_USER}' already exists."
+        local config_file="${CONFIG_DIR}/config.toml"
+        local existing_pw=""
+        if [[ -f "${config_file}" ]]; then
+            existing_pw=$(sed -n 's|^url = "postgres://[^:]*:\(.*\)@localhost.*"|\1|p' "${config_file}" | head -1)
+        fi
+        if [[ -n "${existing_pw}" && "${existing_pw}" != "CHANGEME" ]]; then
+            psql_run -c "ALTER ROLE ${DB_USER} WITH PASSWORD '${existing_pw}';" 2>/dev/null || true
+            printf '%s' "${existing_pw}" > "${PM_TMP}"
+            info "Synced DB password from existing config to PostgreSQL."
+        else
+            psql_run -c "ALTER ROLE ${DB_USER} WITH PASSWORD '${db_password}';" 2>/dev/null || true
+            printf '%s' "${db_password}" > "${PM_TMP}"
+            info "Generated new DB password for existing user."
+        fi
     fi
 
-    # Create database if not exists
     local db_exists
     db_exists=$(psql_run -t -A -c "SELECT 1 FROM pg_database WHERE datname='${DB_NAME}'" 2>/dev/null || echo "")
     if [[ "${db_exists}" != "1" ]]; then
@@ -120,180 +144,178 @@ setup_database() {
         info "Database '${DB_NAME}' already exists, skipping creation."
     fi
 
-    # Grant permissions (idempotent)
-    psql_run_db -c "GRANT USAGE ON SCHEMA public TO ${DB_USER};" 2>/dev/null || true
-    psql_run_db -c "GRANT CREATE ON SCHEMA public TO ${DB_USER};" 2>/dev/null || true
+    psql_run_db -c "CREATE EXTENSION IF NOT EXISTS pgcrypto;" 2>/dev/null || true
+    psql_run_db -c "GRANT ALL PRIVILEGES ON SCHEMA public TO ${DB_USER};" 2>/dev/null || true
     psql_run_db -c "GRANT ALL PRIVILEGES ON DATABASE ${DB_NAME} TO ${DB_USER};" 2>/dev/null || true
+    psql_run_db -c "ALTER DEFAULT PRIVILEGES FOR ROLE postgres IN SCHEMA public GRANT ALL ON TABLES TO ${DB_USER};" 2>/dev/null || true
+    psql_run_db -c "ALTER DEFAULT PRIVILEGES FOR ROLE postgres IN SCHEMA public GRANT ALL ON SEQUENCES TO ${DB_USER};" 2>/dev/null || true
+    psql_run_db -c "ALTER DEFAULT PRIVILEGES FOR ROLE postgres IN SCHEMA public GRANT ALL ON FUNCTIONS TO ${DB_USER};" 2>/dev/null || true
 }
 
 # ---------------------------------------------------------------------------
-# 5. Apply database migrations (idempotent)
+# 5. Repair sqlx migration checksums (upgrade from <= 1.1.7 only).
+#
+# Commit 4cac290 (v1.1.8) rewrote migrations 001/003/007/011/016 in place.
+# sqlx::migrate! validates the SHA-384 checksum recorded in _sqlx_migrations
+# against the embedded file on every startup, so any database migrated
+# before 1.1.8 fails with "migration N was previously applied but has been
+# modified" and pm-web crash-loops.
+#
+# The schema produced by old and new versions of these files is identical
+# (the rewrite only added IF-NOT-EXISTS guards), so it is safe to update the
+# recorded checksum to match the current embedded content. We only touch
+# rows whose checksum matches the known OLD value — fresh installs and
+# already-repaired databases are untouched.
+#
+# NEVER edit an applied migration again; append a new one instead.
 # ---------------------------------------------------------------------------
-apply_migrations() {
-    info "Applying database migrations..."
+repair_migration_checksums() {
+    # Skip if the migrations table doesn't exist yet (fresh install).
+    local has_table
+    has_table=$(psql_run_db -t -A -c "SELECT to_regclass('public._sqlx_migrations') IS NOT NULL;" 2>/dev/null || echo "f")
+    [[ "${has_table}" == "t" ]] || { info "No _sqlx_migrations table (fresh install) — checksum repair not needed."; return 0; }
 
-    # Ensure pgcrypto extension is available
-    psql_run_db -c "CREATE EXTENSION IF NOT EXISTS pgcrypto;" 2>/dev/null || true
+    info "Checking for stale sqlx migration checksums (pre-1.1.8 databases)..."
 
-    # Create migration tracking table if not exists
-    psql_run_db <<'MIGSQL'
-CREATE TABLE IF NOT EXISTS _migrations (
-    id          SERIAL PRIMARY KEY,
-    filename    TEXT    NOT NULL UNIQUE,
-    applied_at  TIMESTAMPTZ NOT NULL DEFAULT now()
-);
-MIGSQL
+    # version | old sha384 | new sha384
+    local repairs=(
+        "1|3e7492a3fdedf177d0467b495717b1b3f75894cabbd57a8aa0a0fa2189bacb8832ce69f400356c5f717cc3cd87c47685|2828d99226ba5017e754a8a72bce4f7f6d5535172817c2ba90d8ea9b93ff488787ec840cf43cc0eca7e1f526c8a1c0ef"
+        "3|097ed9107821f2de4dd3f18b1c1b25aa3110ca4134fe8c37b81049d064357266a8bae05e84edf163bb77a88335943640|e7b6d63f244764184f127234e5b7735c9ea9ee810bd465b06bc9c74370358b56061cec137b7afee91c5417211561164c"
+        "7|f3218a5b94ae9e009655e66cd4808a7abebdfae81675bccfbb079567df192f95cd62eab3b6c4d60b06e8a7dcbb1d9297|95c087779e952333094e6d9e058aaa18dc8a898b480152ba7a6d780ccfd3c562525834ea49f19999b1266b0acb9b68e9"
+        "11|5bb3dabf7caf0a7c31998e74b03b312d1867a948643084b9253acabe0388bc00831d2a157379eacae971298fa9bc481e|f07ac98ae905b9a9730ec302aafbcce3d56eacf80a8fb0904a9cfd0e7c36fdc38bb21129054d6f0765131ce6fa1cdc2e"
+        "16|e5450925e570cbd522cf5edd6990f5e8e010466c494bc39484fcf72651037440083a104eea0d217d65c5625b91bfb514|11d77a7097fe3a212786c55cf5c0b64c44a792ce18ace665aec4336efee1544f41568c0ba4605b9daedbf4ac12e91e6f"
+    )
 
-    # Handle upgrade from pre-migration-tracking versions:
-    # If tables exist but _migrations is empty, mark all existing migrations as applied.
-    local migration_count
-    migration_count=$(psql_run_db -t -A -c "SELECT COUNT(*) FROM _migrations;" 2>/dev/null || echo "0")
-    migration_count="${migration_count// /}"
-
-    local tables_exist
-    tables_exist=$(psql_run_db -t -A -c "SELECT COUNT(*) FROM information_schema.tables WHERE table_schema='public' AND table_name='users';" 2>/dev/null || echo "0")
-    tables_exist="${tables_exist// /}"
-
-    if [[ "${migration_count}" == "0" && "${tables_exist}" -gt 0 ]]; then
-        info "Existing database detected — marking all shipped migrations as already applied."
-        for sql_file in $(ls "${MIGRATION_DIR}"/*.sql 2>/dev/null | sort); do
-            local fname
-            fname=$(basename "${sql_file}")
-            psql_run_db -c "INSERT INTO _migrations (filename) VALUES ('${fname}') ON CONFLICT (filename) DO NOTHING;" 2>/dev/null || true
-        done
-    fi
-
-    # Apply each migration in sorted order, skipping already-applied ones
-    local applied=0
-    local skipped=0
-    for sql_file in $(ls "${MIGRATION_DIR}"/*.sql 2>/dev/null | sort); do
-        local fname
-        fname=$(basename "${sql_file}")
-
-        local already_applied
-        already_applied=$(psql_run_db -t -A -c "SELECT COUNT(*) FROM _migrations WHERE filename='${fname}';" 2>/dev/null || echo "0")
-        already_applied="${already_applied// /}"
-
-        if [[ "${already_applied}" -gt 0 ]]; then
-            skipped=$((skipped + 1))
-            continue
-        fi
-
-        info "  Applying migration: ${fname}"
-        if psql_run_db -f "${sql_file}"; then
-            psql_run_db -c "INSERT INTO _migrations (filename) VALUES ('${fname}');" 2>/dev/null || true
-            applied=$((applied + 1))
-        else
-            error "  Failed to apply migration: ${fname}"
-            return 1
+    local entry version old new updated
+    for entry in "${repairs[@]}"; do
+        IFS='|' read -r version old new <<< "${entry}"
+        updated=$(psql_run_db -q -t -A -c \
+            "UPDATE _sqlx_migrations SET checksum = '\\x${new}'::bytea \
+             WHERE version = ${version} AND checksum = '\\x${old}'::bytea \
+             RETURNING version;" 2>/dev/null || echo "")
+        if [[ -n "${updated}" ]]; then
+            info "Repaired checksum for migration ${version}."
         fi
     done
-
-    if [[ "${applied}" -gt 0 ]]; then
-        info "Applied ${applied} new migration(s), skipped ${skipped} already applied."
-    else
-        info "All migrations up to date (${skipped} already applied)."
-    fi
 }
 
 # ---------------------------------------------------------------------------
-# 6. Generate admin password and update database
-# ---------------------------------------------------------------------------
-generate_admin_password() {
-    info "Generating admin password..."
-
-    # Generate a random 24-character password
-    local admin_password
-    admin_password=$(openssl rand -base64 32 | tr -dc 'A-Za-z0-9!@#%^&*' | head -c 24)
-
-    # Hash with argon2 (PHC format, compatible with the application)
-    local password_hash
-    password_hash=$(echo -n "${admin_password}" | argon2 salt -id -t 3 -m 65536 -p 1 -l 32 -e)
-
-    # Update admin user password in database
-    # Only update if the placeholder hash is still present
-    # The placeholder starts with: $argon2id$v=19$m=65536,t=3,p=1$AAAAAAAAAAAAAAAA
-    # Using single-quoted variable to preserve $ signs in SQL LIKE pattern
-    local placeholder_pattern
-    placeholder_pattern='$argon2id$v=19$m=65536,t=3,p=1$AAAAAAAAAAAAAAAA%'
-
-    local updated
-    updated=$(psql_run_db -t -A -c \
-        "UPDATE users SET password_hash = '${password_hash}', force_password_reset = TRUE \
-         WHERE username = 'admin' AND password_hash LIKE '${placeholder_pattern}' \
-         RETURNING id;" 2>/dev/null || echo "")
-
-    if [[ -n "${updated}" ]]; then
-        # Write admin password to file (mode 600, owned by root)
-        echo "${admin_password}" > "${ADMIN_PASSWORD_FILE}"
-        chmod 600 "${ADMIN_PASSWORD_FILE}"
-        chown root:root "${ADMIN_PASSWORD_FILE}"
-
-        echo ""
-        echo -e "${CYAN}=============================================${NC}"
-        echo -e "${CYAN}  Linux Patch Manager — Admin Credentials${NC}"
-        echo -e "${CYAN}=============================================${NC}"
-        echo -e "  Username: ${GREEN}admin${NC}"
-        echo -e "  Password: ${GREEN}${admin_password}${NC}"
-        echo ""
-        echo -e "  ${YELLOW}IMPORTANT: Save this password! It will not be shown again.${NC}"
-        echo -e "  Password also saved to: ${ADMIN_PASSWORD_FILE}"
-        echo -e "${CYAN}=============================================${NC}"
-        echo ""
-    else
-        info "Admin password already set (not a fresh install). Password file not regenerated."
-    fi
-}
-
-# ---------------------------------------------------------------------------
-# 7. Write config.toml with DB URL (only if file doesn't exist)
+# 6. Write config.toml with DB URL
 # ---------------------------------------------------------------------------
 write_config() {
     local config_file="${CONFIG_DIR}/config.toml"
 
-    if [[ -f "${config_file}" ]]; then
-        info "Config file ${config_file} already exists, not overwriting."
-        return 0
-    fi
-
-    info "Writing configuration file..."
-
-    # Get the DB password — use the one we just generated if we created the user
     local db_password=""
-    if [[ -f /tmp/.pm-db-password-new ]]; then
-        db_password=$(cat /tmp/.pm-db-password-new)
+    [[ -s "${PM_TMP}" ]] && db_password=$(cat "${PM_TMP}")
+
+    if [[ -f "${config_file}" ]]; then
+        if grep -q 'CHANGEME' "${config_file}"; then
+            if [[ -z "${db_password}" ]]; then
+                db_password=$(openssl rand -base64 48 | tr -dc 'A-Za-z0-9' | head -c 32)
+                psql_run -c "ALTER ROLE ${DB_USER} WITH PASSWORD '${db_password}';" 2>/dev/null || true
+            fi
+            info "Replacing CHANGEME placeholder in existing config with real DB password."
+            sed -i "s|postgres://patch_manager:CHANGEME@localhost/patch_manager|postgres://${DB_USER}:${db_password}@localhost/${DB_NAME}|" "${config_file}"
+        else
+            info "Config file ${config_file} already exists with a real password, leaving it unchanged."
+            return 0
+        fi
+    else
+        if [[ -z "${db_password}" ]]; then
+            db_password=$(openssl rand -base64 48 | tr -dc 'A-Za-z0-9' | head -c 32)
+            psql_run -c "ALTER ROLE ${DB_USER} WITH PASSWORD '${db_password}';" 2>/dev/null || true
+        fi
+        info "Writing configuration file..."
+        cp /usr/share/patch-manager/config.example.toml "${config_file}"
+        sed -i "s|postgres://patch_manager:CHANGEME@localhost/patch_manager|postgres://${DB_USER}:${db_password}@localhost/${DB_NAME}|" "${config_file}"
     fi
 
-    # If we don't have a password (user already existed), generate a new one
-    # and update the PostgreSQL user so we can connect
-    if [[ -z "${db_password}" ]]; then
-        db_password=$(openssl rand -base64 32 | tr -dc 'A-Za-z0-9' | head -c 32)
-        psql_run -c "ALTER ROLE ${DB_USER} WITH PASSWORD '${db_password}';" 2>/dev/null || true
-    fi
-
-    # Copy example config and set the DB URL
-    cp /usr/share/patch-manager/config.example.toml "${config_file}"
-    sed -i "s|postgres://patch_manager:CHANGEME@localhost/patch_manager|postgres://${DB_USER}:${db_password}@localhost/${DB_NAME}|" "${config_file}"
-    chown patch-manager:patch-manager "${config_file}"
+    chown "${SERVICE_USER}:${SERVICE_USER}" "${config_file}"
     chmod 640 "${config_file}"
-
     info "Configuration written to ${config_file}"
 }
 
 # ---------------------------------------------------------------------------
-# 8. Generate JWT keys (idempotent)
+# 7. Generate JWT keys (idempotent)
 # ---------------------------------------------------------------------------
 generate_jwt_keys() {
     if [[ ! -f "${CONFIG_DIR}/jwt/signing.pem" ]]; then
         info "Generating Ed25519 JWT signing key..."
         openssl genpkey -algorithm ed25519 -out "${CONFIG_DIR}/jwt/signing.pem" 2>/dev/null
         openssl pkey -in "${CONFIG_DIR}/jwt/signing.pem" -pubout -out "${CONFIG_DIR}/jwt/verify.pem" 2>/dev/null
-        chown patch-manager:patch-manager "${CONFIG_DIR}/jwt/signing.pem" "${CONFIG_DIR}/jwt/verify.pem"
+        chown "${SERVICE_USER}:${SERVICE_USER}" "${CONFIG_DIR}/jwt/signing.pem" "${CONFIG_DIR}/jwt/verify.pem"
         chmod 600 "${CONFIG_DIR}/jwt/signing.pem"
         chmod 644 "${CONFIG_DIR}/jwt/verify.pem"
         info "JWT keys generated."
+    elif [[ ! -f "${CONFIG_DIR}/jwt/verify.pem" ]]; then
+        info "Regenerating missing JWT verification key from existing signing key..."
+        openssl pkey -in "${CONFIG_DIR}/jwt/signing.pem" -pubout -out "${CONFIG_DIR}/jwt/verify.pem" 2>/dev/null
+        chown "${SERVICE_USER}:${SERVICE_USER}" "${CONFIG_DIR}/jwt/verify.pem"
+        chmod 644 "${CONFIG_DIR}/jwt/verify.pem"
+        info "JWT verification key regenerated."
     else
-        info "JWT signing key already exists, skipping."
+        info "JWT keys already exist, skipping."
+    fi
+}
+
+# ---------------------------------------------------------------------------
+# 8. Generate internal CA and CA-signed web TLS certificate (idempotent).
+#
+# This was previously only done by scripts/setup.sh, which the package does
+# not ship — so .deb installs had no /etc/patch-manager/tls/web.{crt,key},
+# pm-web fell back to PLAIN HTTP on port 443, and the old HTTPS-only
+# health check could never pass. Generating these here makes the package
+# self-contained and HTTPS-by-default.
+# ---------------------------------------------------------------------------
+generate_tls_certs() {
+    local ca_key="${CONFIG_DIR}/ca/ca.key"
+    local ca_cert="${CONFIG_DIR}/ca/ca.crt"
+    local tls_cert="${CONFIG_DIR}/tls/web.crt"
+    local tls_key="${CONFIG_DIR}/tls/web.key"
+    local tls_csr="${CONFIG_DIR}/tls/web.csr"
+
+    if [[ ! -f "${ca_cert}" ]]; then
+        info "Generating internal Certificate Authority (ECDSA P-256, 10-year validity)..."
+        openssl ecparam -genkey -name prime256v1 -noout -out "${ca_key}"
+        # Convert SEC1 → PKCS#8 (the Rust pm-ca crate only parses PKCS#8).
+        openssl pkcs8 -topk8 -nocrypt -in "${ca_key}" -out "${ca_key}.tmp" && mv "${ca_key}.tmp" "${ca_key}"
+        openssl req -new -x509 -key "${ca_key}" -out "${ca_cert}" \
+            -days 3650 \
+            -subj "/CN=Patch Manager Root CA/O=Patch Manager" \
+            -addext "basicConstraints=critical,CA:true" \
+            -addext "keyUsage=critical,keyCertSign,cRLSign"
+        chown "${SERVICE_USER}:${SERVICE_USER}" "${ca_key}" "${ca_cert}"
+        chmod 600 "${ca_key}"
+        chmod 644 "${ca_cert}"
+        info "Internal CA generated."
+    else
+        info "Internal CA already exists, skipping."
+    fi
+
+    if [[ ! -f "${tls_cert}" ]]; then
+        info "Generating CA-signed web server certificate (valid 365 days)..."
+        local fqdn short host_ip san
+        fqdn=$(hostname -f 2>/dev/null || echo "localhost")
+        short=$(hostname -s 2>/dev/null || echo "localhost")
+        host_ip=$(ip -4 route get 1.1.1.1 2>/dev/null | awk '{print $7; exit}' || true)
+        san="DNS:${fqdn},DNS:${short},DNS:localhost,IP:127.0.0.1,IP:::1"
+        [[ -n "${host_ip}" ]] && san="${san},IP:${host_ip}"
+
+        openssl ecparam -genkey -name prime256v1 -noout -out "${tls_key}"
+        openssl req -new -key "${tls_key}" -out "${tls_csr}" \
+            -subj "/CN=${fqdn}/O=Patch Manager" \
+            -addext "subjectAltName=${san}"
+        openssl x509 -req -in "${tls_csr}" -CA "${ca_cert}" -CAkey "${ca_key}" \
+            -CAcreateserial -days 365 -out "${tls_cert}" \
+            -extfile <(printf "subjectAltName=%s\nextendedKeyUsage=serverAuth\n" "${san}")
+        rm -f "${tls_csr}"
+
+        chown "${SERVICE_USER}:${SERVICE_USER}" "${tls_cert}" "${tls_key}"
+        chmod 644 "${tls_cert}"
+        chmod 600 "${tls_key}"
+        info "CA-signed web server certificate generated for ${fqdn}."
+    else
+        info "TLS certificate already exists, skipping."
     fi
 }
 
@@ -302,11 +324,9 @@ generate_jwt_keys() {
 # ---------------------------------------------------------------------------
 enable_and_start_services() {
     systemctl daemon-reload
-
-    # Enable the target (which pulls in web + worker)
     systemctl enable patch-manager.target 2>/dev/null || true
+    systemctl enable patch-manager-web.service patch-manager-worker.service 2>/dev/null || true
 
-    # Start or restart services
     if systemctl is-active --quiet patch-manager.target 2>/dev/null; then
         info "Restarting patch-manager services (upgrade)..."
         systemctl restart patch-manager.target 2>/dev/null || true
@@ -317,7 +337,45 @@ enable_and_start_services() {
 }
 
 # ---------------------------------------------------------------------------
-# 10. Install backup cron (idempotent)
+# 10. Verify the service came up — ADVISORY ONLY, never fails the install.
+# A failed probe prints diagnostics instead of leaving dpkg half-configured.
+# ---------------------------------------------------------------------------
+report_service_status() {
+    info "Waiting up to 30s for pm-web to come up (migrations run on startup)..."
+    local i
+    for ((i = 1; i <= 30; i++)); do
+        if curl -skf https://localhost:443/ >/dev/null 2>&1 || \
+           curl -skf https://localhost:8443/ >/dev/null 2>&1 || \
+           curl -sf  http://localhost:443/  >/dev/null 2>&1 || \
+           curl -sf  http://localhost:8443/ >/dev/null 2>&1; then
+            echo ""
+            echo -e "${CYAN}=================================================================${NC}"
+            echo -e "${GREEN}  Linux Patch Manager is up.${NC}"
+            echo ""
+            echo -e "  Web UI:    ${GREEN}https://$(hostname -f 2>/dev/null || echo localhost)/${NC}"
+            echo -e "  Username:  ${GREEN}admin${NC}"
+            echo -e "  Password:  generated on first startup — retrieve it with:"
+            echo -e "    ${YELLOW}journalctl -u patch-manager-web | grep -A2 'INITIAL ADMIN PASSWORD' | tail -3${NC}"
+            echo ""
+            echo -e "  You will be forced to change it on first login."
+            echo -e "  The internal CA cert (for trusting the web UI) is at:"
+            echo -e "    ${CONFIG_DIR}/ca/ca.crt"
+            echo -e "${CYAN}=================================================================${NC}"
+            echo ""
+            return 0
+        fi
+        sleep 1
+    done
+
+    warn "pm-web did not respond within 30s. The install itself succeeded;"
+    warn "the service may still be starting, or it may have failed. Check:"
+    warn "  systemctl status patch-manager-web.service"
+    warn "  journalctl -u patch-manager-web -n 50"
+    return 0
+}
+
+# ---------------------------------------------------------------------------
+# 11. Install backup cron (idempotent)
 # ---------------------------------------------------------------------------
 install_backup_cron() {
     if ! crontab -l 2>/dev/null | grep -qF "backup.sh"; then
@@ -335,16 +393,14 @@ case "$1" in
         create_directories
         wait_for_postgresql
         setup_database
-        apply_migrations
-        generate_admin_password
+        repair_migration_checksums
         write_config
         generate_jwt_keys
+        generate_tls_certs
         enable_and_start_services
+        report_service_status
         install_backup_cron
 
-        # Clean up temp file
-        rm -f /tmp/.pm-db-password-new
-
         info "Linux Patch Manager installation complete."
         ;;
 

frontend/package.json

@@ -1,7 +1,7 @@
 {
   "name": "patch-manager-ui",
   "private": true,
-  "version": "1.1.4",
+  "version": "1.1.14",
   "type": "module",
   "scripts": {
     "dev": "vite",

migrations/001_initial_schema.sql

@@ -12,31 +12,63 @@ CREATE EXTENSION IF NOT EXISTS "pg_trgm";    -- fuzzy text search on host names
 -- Enumerations
 -- ============================================================
 
-CREATE TYPE user_role AS ENUM ('admin', 'operator');
-CREATE TYPE auth_provider AS ENUM ('local', 'azure_sso');
-CREATE TYPE host_health_status AS ENUM ('pending', 'healthy', 'degraded', 'unreachable');
-CREATE TYPE job_status AS ENUM ('queued', 'pending', 'running', 'succeeded', 'failed', 'cancelled');
-CREATE TYPE job_kind AS ENUM ('patch_apply', 'patch_remove', 'reboot', 'rollback');
-CREATE TYPE window_recurrence AS ENUM ('once', 'daily', 'weekly', 'monthly');
-CREATE TYPE cert_status AS ENUM ('active', 'revoked', 'expired');
-CREATE TYPE audit_action AS ENUM (
-    'user_login', 'user_logout', 'user_login_failed',
-    'user_created', 'user_deleted', 'user_updated',
-    'host_registered', 'host_removed',
-    'group_created', 'group_deleted',
-    'group_membership_changed',
-    'patch_job_created', 'patch_job_cancelled', 'patch_job_rollback',
-    'maintenance_window_created', 'maintenance_window_updated', 'maintenance_window_deleted',
-    'certificate_issued', 'certificate_renewed', 'certificate_revoked', 'certificate_downloaded',
-    'config_changed',
-    'discovery_scan_started'
-);
+DO $$ BEGIN
+    IF NOT EXISTS (SELECT 1 FROM pg_type WHERE typname = 'user_role') THEN
+        CREATE TYPE user_role AS ENUM ('admin', 'operator');
+    END IF;
+END $$;
+DO $$ BEGIN
+    IF NOT EXISTS (SELECT 1 FROM pg_type WHERE typname = 'auth_provider') THEN
+        CREATE TYPE auth_provider AS ENUM ('local', 'azure_sso');
+    END IF;
+END $$;
+DO $$ BEGIN
+    IF NOT EXISTS (SELECT 1 FROM pg_type WHERE typname = 'host_health_status') THEN
+        CREATE TYPE host_health_status AS ENUM ('pending', 'healthy', 'degraded', 'unreachable');
+    END IF;
+END $$;
+DO $$ BEGIN
+    IF NOT EXISTS (SELECT 1 FROM pg_type WHERE typname = 'job_status') THEN
+        CREATE TYPE job_status AS ENUM ('queued', 'pending', 'running', 'succeeded', 'failed', 'cancelled');
+    END IF;
+END $$;
+DO $$ BEGIN
+    IF NOT EXISTS (SELECT 1 FROM pg_type WHERE typname = 'job_kind') THEN
+        CREATE TYPE job_kind AS ENUM ('patch_apply', 'patch_remove', 'reboot', 'rollback');
+    END IF;
+END $$;
+DO $$ BEGIN
+    IF NOT EXISTS (SELECT 1 FROM pg_type WHERE typname = 'window_recurrence') THEN
+        CREATE TYPE window_recurrence AS ENUM ('once', 'daily', 'weekly', 'monthly');
+    END IF;
+END $$;
+DO $$ BEGIN
+    IF NOT EXISTS (SELECT 1 FROM pg_type WHERE typname = 'cert_status') THEN
+        CREATE TYPE cert_status AS ENUM ('active', 'revoked', 'expired');
+    END IF;
+END $$;
+DO $$ BEGIN
+    IF NOT EXISTS (SELECT 1 FROM pg_type WHERE typname = 'audit_action') THEN
+        CREATE TYPE audit_action AS ENUM (
+            'user_login', 'user_logout', 'user_login_failed',
+            'user_created', 'user_deleted', 'user_updated',
+            'host_registered', 'host_removed',
+            'group_created', 'group_deleted',
+            'group_membership_changed',
+            'patch_job_created', 'patch_job_cancelled', 'patch_job_rollback',
+            'maintenance_window_created', 'maintenance_window_updated', 'maintenance_window_deleted',
+            'certificate_issued', 'certificate_renewed', 'certificate_revoked', 'certificate_downloaded',
+            'config_changed',
+            'discovery_scan_started'
+        );
+    END IF;
+END $$;
 
 -- ============================================================
 -- Groups (defined before users/hosts for FK ordering)
 -- ============================================================
 
-CREATE TABLE groups (
+CREATE TABLE IF NOT EXISTS groups (
     id          UUID PRIMARY KEY DEFAULT gen_random_uuid(),
     name        TEXT NOT NULL UNIQUE,
     description TEXT NOT NULL DEFAULT '',
@@ -44,13 +76,13 @@ CREATE TABLE groups (
     updated_at  TIMESTAMPTZ NOT NULL DEFAULT NOW()
 );
 
-CREATE INDEX idx_groups_name ON groups (name);
+CREATE INDEX IF NOT EXISTS idx_groups_name ON groups (name);
 
 -- ============================================================
 -- Users
 -- ============================================================
 
-CREATE TABLE users (
+CREATE TABLE IF NOT EXISTS users (
     id                  UUID PRIMARY KEY DEFAULT gen_random_uuid(),
     username            TEXT NOT NULL UNIQUE,
     display_name        TEXT NOT NULL DEFAULT '',
@@ -73,28 +105,28 @@ CREATE TABLE users (
     updated_at          TIMESTAMPTZ NOT NULL DEFAULT NOW()
 );
 
-CREATE INDEX idx_users_email ON users (email);
-CREATE INDEX idx_users_azure_oid ON users (azure_oid) WHERE azure_oid IS NOT NULL;
-CREATE INDEX idx_users_role ON users (role);
+CREATE INDEX IF NOT EXISTS idx_users_email ON users (email);
+CREATE INDEX IF NOT EXISTS idx_users_azure_oid ON users (azure_oid) WHERE azure_oid IS NOT NULL;
+CREATE INDEX IF NOT EXISTS idx_users_role ON users (role);
 
 -- ============================================================
 -- User <-> Group membership
 -- ============================================================
 
-CREATE TABLE user_groups (
+CREATE TABLE IF NOT EXISTS user_groups (
     user_id    UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
     group_id   UUID NOT NULL REFERENCES groups(id) ON DELETE CASCADE,
     assigned_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
     PRIMARY KEY (user_id, group_id)
 );
 
-CREATE INDEX idx_user_groups_group ON user_groups (group_id);
+CREATE INDEX IF NOT EXISTS idx_user_groups_group ON user_groups (group_id);
 
 -- ============================================================
 -- Refresh Tokens
 -- ============================================================
 
-CREATE TABLE refresh_tokens (
+CREATE TABLE IF NOT EXISTS refresh_tokens (
     id              UUID PRIMARY KEY DEFAULT gen_random_uuid(),
     user_id         UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
     -- Stored as Argon2id hash of the opaque token bytes
@@ -109,14 +141,14 @@ CREATE TABLE refresh_tokens (
     ip_address      INET
 );
 
-CREATE INDEX idx_refresh_tokens_user ON refresh_tokens (user_id);
-CREATE INDEX idx_refresh_tokens_expires ON refresh_tokens (expires_at) WHERE revoked = FALSE;
+CREATE INDEX IF NOT EXISTS idx_refresh_tokens_user ON refresh_tokens (user_id);
+CREATE INDEX IF NOT EXISTS idx_refresh_tokens_expires ON refresh_tokens (expires_at) WHERE revoked = FALSE;
 
 -- ============================================================
 -- Hosts
 -- ============================================================
 
-CREATE TABLE hosts (
+CREATE TABLE IF NOT EXISTS hosts (
     id              UUID PRIMARY KEY DEFAULT gen_random_uuid(),
     fqdn            TEXT NOT NULL,
     ip_address      INET NOT NULL,
@@ -136,28 +168,28 @@ CREATE TABLE hosts (
     CONSTRAINT hosts_fqdn_ip_unique UNIQUE (fqdn, ip_address)
 );
 
-CREATE INDEX idx_hosts_health_status ON hosts (health_status);
-CREATE INDEX idx_hosts_fqdn ON hosts USING gin (fqdn gin_trgm_ops);
-CREATE INDEX idx_hosts_ip ON hosts (ip_address);
+CREATE INDEX IF NOT EXISTS idx_hosts_health_status ON hosts (health_status);
+CREATE INDEX IF NOT EXISTS idx_hosts_fqdn ON hosts USING gin (fqdn gin_trgm_ops);
+CREATE INDEX IF NOT EXISTS idx_hosts_ip ON hosts (ip_address);
 
 -- ============================================================
 -- Host <-> Group membership
 -- ============================================================
 
-CREATE TABLE host_groups (
+CREATE TABLE IF NOT EXISTS host_groups (
     host_id     UUID NOT NULL REFERENCES hosts(id) ON DELETE CASCADE,
     group_id    UUID NOT NULL REFERENCES groups(id) ON DELETE CASCADE,
     assigned_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
     PRIMARY KEY (host_id, group_id)
 );
 
-CREATE INDEX idx_host_groups_group ON host_groups (group_id);
+CREATE INDEX IF NOT EXISTS idx_host_groups_group ON host_groups (group_id);
 
 -- ============================================================
 -- Host Health Data (cached results from 5-min polls)
 -- ============================================================
 
-CREATE TABLE host_health_data (
+CREATE TABLE IF NOT EXISTS host_health_data (
     id          UUID PRIMARY KEY DEFAULT gen_random_uuid(),
     host_id     UUID NOT NULL REFERENCES hosts(id) ON DELETE CASCADE,
     polled_at   TIMESTAMPTZ NOT NULL DEFAULT NOW(),
@@ -166,14 +198,14 @@ CREATE TABLE host_health_data (
     payload     JSONB NOT NULL DEFAULT '{}'
 );
 
-CREATE INDEX idx_host_health_host ON host_health_data (host_id, polled_at DESC);
+CREATE INDEX IF NOT EXISTS idx_host_health_host ON host_health_data (host_id, polled_at DESC);
 -- Retained for 30 days (pruned by worker)
 
 -- ============================================================
 -- Host Patch Data (cached results from 30-min polls)
 -- ============================================================
 
-CREATE TABLE host_patch_data (
+CREATE TABLE IF NOT EXISTS host_patch_data (
     id              UUID PRIMARY KEY DEFAULT gen_random_uuid(),
     host_id         UUID NOT NULL REFERENCES hosts(id) ON DELETE CASCADE,
     polled_at       TIMESTAMPTZ NOT NULL DEFAULT NOW(),
@@ -184,14 +216,14 @@ CREATE TABLE host_patch_data (
     cve_count       INTEGER NOT NULL DEFAULT 0
 );
 
-CREATE INDEX idx_host_patch_host ON host_patch_data (host_id, polled_at DESC);
+CREATE INDEX IF NOT EXISTS idx_host_patch_host ON host_patch_data (host_id, polled_at DESC);
 -- Retained for 30 days (pruned by worker)
 
 -- ============================================================
 -- Maintenance Windows
 -- ============================================================
 
-CREATE TABLE maintenance_windows (
+CREATE TABLE IF NOT EXISTS maintenance_windows (
     id              UUID PRIMARY KEY DEFAULT gen_random_uuid(),
     host_id         UUID NOT NULL REFERENCES hosts(id) ON DELETE CASCADE,
     label           TEXT NOT NULL DEFAULT '',
@@ -207,14 +239,14 @@ CREATE TABLE maintenance_windows (
     updated_at      TIMESTAMPTZ NOT NULL DEFAULT NOW()
 );
 
-CREATE INDEX idx_mw_host ON maintenance_windows (host_id);
-CREATE INDEX idx_mw_start ON maintenance_windows (start_at) WHERE enabled = TRUE;
+CREATE INDEX IF NOT EXISTS idx_mw_host ON maintenance_windows (host_id);
+CREATE INDEX IF NOT EXISTS idx_mw_start ON maintenance_windows (start_at) WHERE enabled = TRUE;
 
 -- ============================================================
 -- Patch Jobs
 -- ============================================================
 
-CREATE TABLE patch_jobs (
+CREATE TABLE IF NOT EXISTS patch_jobs (
     id                  UUID PRIMARY KEY DEFAULT gen_random_uuid(),
     kind                job_kind NOT NULL DEFAULT 'patch_apply',
     status              job_status NOT NULL DEFAULT 'queued',
@@ -233,15 +265,15 @@ CREATE TABLE patch_jobs (
     completed_at        TIMESTAMPTZ
 );
 
-CREATE INDEX idx_patch_jobs_status ON patch_jobs (status);
-CREATE INDEX idx_patch_jobs_created ON patch_jobs (created_at DESC);
-CREATE INDEX idx_patch_jobs_user ON patch_jobs (created_by_user_id);
+CREATE INDEX IF NOT EXISTS idx_patch_jobs_status ON patch_jobs (status);
+CREATE INDEX IF NOT EXISTS idx_patch_jobs_created ON patch_jobs (created_at DESC);
+CREATE INDEX IF NOT EXISTS idx_patch_jobs_user ON patch_jobs (created_by_user_id);
 
 -- ============================================================
 -- Patch Job Hosts (per-host status within a batch job)
 -- ============================================================
 
-CREATE TABLE patch_job_hosts (
+CREATE TABLE IF NOT EXISTS patch_job_hosts (
     id              UUID PRIMARY KEY DEFAULT gen_random_uuid(),
     job_id          UUID NOT NULL REFERENCES patch_jobs(id) ON DELETE CASCADE,
     host_id         UUID NOT NULL REFERENCES hosts(id) ON DELETE CASCADE,
@@ -257,15 +289,15 @@ CREATE TABLE patch_job_hosts (
     UNIQUE (job_id, host_id)
 );
 
-CREATE INDEX idx_pjh_job ON patch_job_hosts (job_id);
-CREATE INDEX idx_pjh_host ON patch_job_hosts (host_id);
-CREATE INDEX idx_pjh_status ON patch_job_hosts (status);
+CREATE INDEX IF NOT EXISTS idx_pjh_job ON patch_job_hosts (job_id);
+CREATE INDEX IF NOT EXISTS idx_pjh_host ON patch_job_hosts (host_id);
+CREATE INDEX IF NOT EXISTS idx_pjh_status ON patch_job_hosts (status);
 
 -- ============================================================
 -- Certificates
 -- ============================================================
 
-CREATE TABLE certificates (
+CREATE TABLE IF NOT EXISTS certificates (
     id              UUID PRIMARY KEY DEFAULT gen_random_uuid(),
     -- NULL = root CA cert
     host_id         UUID REFERENCES hosts(id) ON DELETE CASCADE,
@@ -279,15 +311,15 @@ CREATE TABLE certificates (
     cert_pem        TEXT NOT NULL
 );
 
-CREATE INDEX idx_certs_host ON certificates (host_id);
-CREATE INDEX idx_certs_status ON certificates (status);
-CREATE INDEX idx_certs_expires ON certificates (expires_at);
+CREATE INDEX IF NOT EXISTS idx_certs_host ON certificates (host_id);
+CREATE INDEX IF NOT EXISTS idx_certs_status ON certificates (status);
+CREATE INDEX IF NOT EXISTS idx_certs_expires ON certificates (expires_at);
 
 -- ============================================================
 -- Audit Log (tamper-evident, hash-chained)
 -- ============================================================
 
-CREATE TABLE audit_log (
+CREATE TABLE IF NOT EXISTS audit_log (
     id              BIGSERIAL PRIMARY KEY,
     action          audit_action NOT NULL,
     actor_user_id   UUID REFERENCES users(id) ON DELETE SET NULL,
@@ -302,17 +334,17 @@ CREATE TABLE audit_log (
     row_hash        TEXT NOT NULL DEFAULT ''
 );
 
-CREATE INDEX idx_audit_created ON audit_log (created_at DESC);
-CREATE INDEX idx_audit_actor ON audit_log (actor_user_id);
-CREATE INDEX idx_audit_action ON audit_log (action);
-CREATE INDEX idx_audit_target ON audit_log (target_type, target_id);
+CREATE INDEX IF NOT EXISTS idx_audit_created ON audit_log (created_at DESC);
+CREATE INDEX IF NOT EXISTS idx_audit_actor ON audit_log (actor_user_id);
+CREATE INDEX IF NOT EXISTS idx_audit_action ON audit_log (action);
+CREATE INDEX IF NOT EXISTS idx_audit_target ON audit_log (target_type, target_id);
 -- Retained for 6 months (pruned by worker)
 
 -- ============================================================
 -- Azure SSO Configuration
 -- ============================================================
 
-CREATE TABLE azure_sso_config (
+CREATE TABLE IF NOT EXISTS azure_sso_config (
     id              INTEGER PRIMARY KEY DEFAULT 1,  -- singleton row
     enabled         BOOLEAN NOT NULL DEFAULT FALSE,
     tenant_id       TEXT NOT NULL DEFAULT '',
@@ -329,7 +361,7 @@ CREATE TABLE azure_sso_config (
 -- System Configuration (key/value runtime settings)
 -- ============================================================
 
-CREATE TABLE system_config (
+CREATE TABLE IF NOT EXISTS system_config (
     key         TEXT PRIMARY KEY,
     value       TEXT NOT NULL,
     description TEXT NOT NULL DEFAULT '',
@@ -351,13 +383,14 @@ INSERT INTO system_config (key, value, description) VALUES
     ('smtp_from',                  '',      'From address for notifications'),
     ('smtp_tls_mode',              'starttls', 'SMTP TLS mode: none, starttls, tls'),
     ('web_tls_strategy',           'internal_ca', 'Web UI TLS cert strategy: internal_ca or operator_supplied'),
-    ('ip_whitelist',               '[]',    'JSON array of allowed CIDR/IP strings; empty = allow all');
+    ('ip_whitelist',               '[]',    'JSON array of allowed CIDR/IP strings; empty = allow all')
+ON CONFLICT (key) DO NOTHING;
 
 -- ============================================================
 -- Worker Heartbeat
 -- ============================================================
 
-CREATE TABLE worker_heartbeat (
+CREATE TABLE IF NOT EXISTS worker_heartbeat (
     id              INTEGER PRIMARY KEY DEFAULT 1,  -- singleton row
     last_seen       TIMESTAMPTZ NOT NULL DEFAULT NOW(),
     worker_version  TEXT NOT NULL DEFAULT '',
@@ -368,7 +401,7 @@ CREATE TABLE worker_heartbeat (
 -- Discovery Results (transient; cleared before each scan)
 -- ============================================================
 
-CREATE TABLE discovery_results (
+CREATE TABLE IF NOT EXISTS discovery_results (
     id              UUID PRIMARY KEY DEFAULT gen_random_uuid(),
     scan_id         UUID NOT NULL,
     ip_address      INET NOT NULL,
@@ -381,5 +414,5 @@ CREATE TABLE discovery_results (
     registered      BOOLEAN NOT NULL DEFAULT FALSE
 );
 
-CREATE INDEX idx_discovery_scan ON discovery_results (scan_id);
-CREATE INDEX idx_discovery_ip ON discovery_results (ip_address);
+CREATE INDEX IF NOT EXISTS idx_discovery_scan ON discovery_results (scan_id);
+CREATE INDEX IF NOT EXISTS idx_discovery_ip ON discovery_results (ip_address);

migrations/003_jobs_scheduling.sql

@@ -8,11 +8,11 @@
 
 -- When the retry engine should next attempt this host; NULL = not scheduled
 ALTER TABLE patch_job_hosts
-    ADD COLUMN retry_next_at TIMESTAMPTZ;
+    ADD COLUMN IF NOT EXISTS retry_next_at TIMESTAMPTZ;
 
 -- Last failure reason captured by the worker for display in the UI
 ALTER TABLE patch_job_hosts
-    ADD COLUMN last_error TEXT;
+    ADD COLUMN IF NOT EXISTS last_error TEXT;
 
 -- ============================================================
 -- pg_notify trigger: fires when an immediate job is inserted
@@ -30,15 +30,21 @@ BEGIN
 END;
 $$;
 
-CREATE TRIGGER trg_job_enqueued
-    AFTER INSERT ON patch_jobs
-    FOR EACH ROW
-    EXECUTE FUNCTION notify_job_enqueued();
+DO $$ BEGIN
+    IF NOT EXISTS (
+        SELECT 1 FROM pg_trigger WHERE tgname = 'trg_job_enqueued'
+    ) THEN
+        CREATE TRIGGER trg_job_enqueued
+            AFTER INSERT ON patch_jobs
+            FOR EACH ROW
+            EXECUTE FUNCTION notify_job_enqueued();
+    END IF;
+END $$;
 
 -- ============================================================
 -- Index: efficiently find hosts due for retry
 -- ============================================================
 
-CREATE INDEX idx_pjh_retry
+CREATE INDEX IF NOT EXISTS idx_pjh_retry
     ON patch_job_hosts (retry_next_at)
     WHERE retry_next_at IS NOT NULL;

migrations/007_health_checks.sql

@@ -1,7 +1,7 @@
 -- Migration 007: Health check configuration and results
 
 -- Health checks configured per host (1-5 per host)
-CREATE TABLE host_health_checks (
+CREATE TABLE IF NOT EXISTS host_health_checks (
     id              UUID PRIMARY KEY DEFAULT gen_random_uuid(),
     host_id         UUID NOT NULL REFERENCES hosts(id) ON DELETE CASCADE,
     name            VARCHAR(100) NOT NULL,
@@ -27,10 +27,10 @@ CREATE TABLE host_health_checks (
     )
 );
 
-CREATE INDEX idx_health_checks_host ON host_health_checks (host_id);
+CREATE INDEX IF NOT EXISTS idx_health_checks_host ON host_health_checks (host_id);
 
 -- Health check poll results (4-day retention, pruned by worker)
-CREATE TABLE host_health_check_results (
+CREATE TABLE IF NOT EXISTS host_health_check_results (
     id          UUID PRIMARY KEY DEFAULT gen_random_uuid(),
     check_id    UUID NOT NULL REFERENCES host_health_checks(id) ON DELETE CASCADE,
     healthy     BOOLEAN NOT NULL,
@@ -39,4 +39,4 @@ CREATE TABLE host_health_check_results (
     checked_at  TIMESTAMPTZ NOT NULL DEFAULT NOW()
 );
 
-CREATE INDEX idx_health_results_check ON host_health_check_results (check_id, checked_at DESC);
+CREATE INDEX IF NOT EXISTS idx_health_results_check ON host_health_check_results (check_id, checked_at DESC);

migrations/011_health_check_target_host.sql

@@ -4,7 +4,7 @@
 -- FK with ON DELETE SET NULL: if target host deleted, revert to default.
 
 ALTER TABLE host_health_checks
-  ADD COLUMN target_host_id UUID REFERENCES hosts(id) ON DELETE SET NULL;
+  ADD COLUMN IF NOT EXISTS target_host_id UUID REFERENCES hosts(id) ON DELETE SET NULL;
 
-CREATE INDEX idx_health_checks_target_host ON host_health_checks (target_host_id)
+CREATE INDEX IF NOT EXISTS idx_health_checks_target_host ON host_health_checks (target_host_id)
   WHERE target_host_id IS NOT NULL;

migrations/016_enrollment_requests.sql

@@ -1,7 +1,7 @@
 -- Migration: 016_enrollment_requests
 -- Description: Create enrollment_requests table for host self-enrollment
 
-CREATE TABLE enrollment_requests (
+CREATE TABLE IF NOT EXISTS enrollment_requests (
     id              UUID PRIMARY KEY DEFAULT gen_random_uuid(),
     machine_id      TEXT NOT NULL UNIQUE,
     fqdn            TEXT NOT NULL,
@@ -12,5 +12,5 @@ CREATE TABLE enrollment_requests (
     expires_at      TIMESTAMPTZ NOT NULL DEFAULT NOW() + INTERVAL '24 hours'
 );
 
-CREATE INDEX idx_enrollment_requests_token ON enrollment_requests (polling_token);
-CREATE INDEX idx_enrollment_requests_expires ON enrollment_requests (expires_at);
+CREATE INDEX IF NOT EXISTS idx_enrollment_requests_token ON enrollment_requests (polling_token);
+CREATE INDEX IF NOT EXISTS idx_enrollment_requests_expires ON enrollment_requests (expires_at);

scripts/build-package.sh

@@ -22,7 +22,7 @@ warn()  { echo -e "${YELLOW}[WARN]${NC}  $*"; }
 error() { echo -e "${RED}[ERROR]${NC} $*" >&2; exit 1; }
 
 PROJECT_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
-VERSION="1.1.4"
+VERSION="1.1.14"
 RELEASE="1"
 PKG_NAME="linux-patch-manager"
 DEB_NAME="${PKG_NAME}_${VERSION}-${RELEASE}_amd64.deb"