chore(release): update package version to 0.0.11

- syncup: podman first, docker only as fallback (podman wins on name clash;
  existing docker units found in podman switch to podman)
- syncup: group podman-compose containers into one `kind: stack` unit per
  project (project, working_dir, compose_files, compose_bin from labels);
  disable existing member units ("part of stack <project>")
- generator: compose mode (podman-compose up/stop, WorkingDirectory) with
  pod start/stop fallback when compose binary/dir/files are missing
- reconcile: stacks disabled with "stack not found" when neither compose
  files nor pod exist
- root: scan root + rootless users listed in `users:` (podman only)
- non-root: config ~/.config/unitdore/units.yaml, own user units only
- sysuser package: runuser with XDG_RUNTIME_DIR/DBUS env, home/linger lookup
- install: warn when linger is not enabled for user units
- testdata/stack: podman-compose test stack and captured podman ps fixture
- docs: README, generated-units, man page, AGENTS, PLAN

.gitea/workflows/release.yml

@@ -53,6 +53,13 @@ jobs:
             echo "Built $NAME"
           done
 
+      - name: Build source archives
+        run: |
+          TAG="${{ github.event.inputs.tag || github.ref_name }}"
+          PREFIX="unitdore-${TAG#v}"
+          git archive --format=tar.gz --prefix="${PREFIX}/" -o "unitdore-${TAG}-source.tar.gz" "$TAG"
+          git archive --format=zip    --prefix="${PREFIX}/" -o "unitdore-${TAG}-source.zip"    "$TAG"
+
       - name: Create release and upload assets
         run: |
           TAG="${{ github.event.inputs.tag || github.ref_name }}"
@@ -166,7 +173,7 @@ jobs:
           echo "Publishing AUR package version ${PKGVER}-${PKGREL}"
 
           # Compute SHA256 of the source archive from the same URL the PKGBUILD will download.
-          SHA=$(curl -fsSL "https://git.warky.dev/wdevs/unitdore/archive/v${PKGVER}.zip" | sha256sum | cut -d' ' -f1)
+          SHA=$(curl -fsSL "https://git.warky.dev/wdevs/unitdore/releases/download/v${PKGVER}/unitdore-v${PKGVER}-source.zip" | sha256sum | cut -d' ' -f1)
 
           # Update PKGBUILD — keep remote source URL, bump version/checksum, and increment pkgrel for same-version rebuilds.
           sed -e "s/^pkgver=.*/pkgver=${PKGVER}/" \

AGENTS.md

@@ -30,7 +30,9 @@ make release-version  # Bump patch version, commit, tag, and push
 cmd/           # Cobra commands (edit, install, list, root, start, startall,
                #   status, stop, stopall, syncup, uninstall, update)
 config/        # Config struct + YAML load/save (units.yaml)
-runtime/       # Docker and Podman runtime abstraction
+runtime/       # Docker and Podman runtime abstraction, compose labels
+sysuser/       # run commands as root/user (runuser), home/linger lookup
+testdata/stack # podman-compose test stack + captured `podman ps` fixture
 systemd/       # .service file generator and systemd manager
 docs/          # generated-units.md (unit file examples), unitdore.1 (man page)
 ```
@@ -48,6 +50,7 @@ docs/          # generated-units.md (unit file examples), unitdore.1 (man page)
 ```yaml
 prefix: ""      # prepended to service file name (e.g. "prod-")
 suffix: ""      # appended to service file name (e.g. "-svc")
+users: []       # root only: rootless users scanned by syncup
 
 units:
   - name: nginx
@@ -61,8 +64,15 @@ units:
     restart: false         # Restart=on-failure
     restart_sec: 0         # RestartSec
     restart_retries: 0     # StartLimitBurst
+    kind: container        # container | stack (podman-compose project)
+    project: ""            # stack: compose project
+    working_dir: ""        # stack: compose dir (from labels)
+    compose_files: []      # stack: relative to working_dir
+    compose_bin: ""        # stack: podman-compose path
 ```
 
+Non-root runs use `~/.config/unitdore/units.yaml` and manage only own user units.
+
 ### Generated service file locations
 
 | Scenario | Path |
@@ -82,6 +92,8 @@ units:
 Tests exist in:
 - `config/config_test.go`
 - `runtime/runtime_test.go`
+- `cmd/syncup_test.go`
+- `sysuser/sysuser_test.go`
 - `systemd/generator_test.go`
 
 Always run `make test` before marking a task complete. Add tests for new behaviour in the same package as the code under test.

PLAN.md

@@ -27,7 +27,8 @@ Think of it as: **config → systemd units → running services.**
 ## Non-Goals
 
 - Not a container runtime (doesn't replace Podman/Docker)
-- Not Kubernetes / Compose / Quadlet
+- Not Kubernetes / Quadlet
+- Compose: only wraps existing podman-compose stacks (one unit per project); docker compose planned
 - Not a daemon — runs on demand
 
 ---
@@ -172,6 +173,8 @@ unitdore/
 | 5 | Reconcile (auto-disable missing units) in syncup |
 | 6 | User unit support (rootless containers) |
 | 7 | Polish: `edit`, error handling, --dry-run flag |
+| 8 | podman-compose stacks (compose + pod fallback), root/user scopes |
+| 9 | docker compose stacks (`com.docker.compose.*` labels) |
 
 ---
 

README.md

@@ -2,7 +2,7 @@
 
 > *A door you open and close for container units.*
 
-Unitdore bridges your container runtime (Podman, Docker) and systemd. It discovers running containers, stores them in a config file, and generates + manages systemd `.service` units for each one.
+Unitdore bridges your container runtime (Podman, Docker) and systemd. It discovers running containers and podman-compose stacks, stores them in a config file, and generates + manages systemd `.service` units for each one.
 
 ## Install
 
@@ -54,6 +54,11 @@ sudo unitdore syncup
 
 Queries Podman and Docker for running containers, adds new ones to the config, and reconciles any that have disappeared (marking them disabled).
 
+- Podman first; Docker only for names Podman doesn't have
+- podman-compose containers → one `kind: stack` unit per project; existing member units disabled (`part of stack <project>`)
+- Root: root's containers + rootless Podman containers of each user in `users:`
+- Normal user: own Podman containers, config `~/.config/unitdore/units.yaml`, user units only
+
 ### Edit the config
 
 ```bash
@@ -104,6 +109,7 @@ oldthing   podman    hein    no        no          —                 container
 ```yaml
 prefix: ""                   # optional: prepended to all service names, e.g. "prod-"
 suffix: ""                   # optional: appended to all service names, e.g. "-svc"
+users: [hein]                # root only: rootless users scanned by syncup
 
 units:
   - name: nginx
@@ -121,8 +127,36 @@ units:
     order: 2
     delay: 5s
     enabled: true
+
+  - name: shop               # = compose project name
+    kind: stack              # container (default) | stack
+    runtime: podman
+    user: hein
+    project: shop
+    working_dir: /srv/shop   # from compose labels (refreshed by syncup)
+    compose_files: [compose.yaml]
+    compose_bin: /usr/bin/podman-compose
+    order: 3
+    enabled: true
 ```
 
+### Stacks (podman-compose)
+
+| Condition | Unit |
+|---|---|
+| `compose_bin`, `working_dir`, `compose_files` exist | `podman-compose -p <proj> -f <files> up` / `stop`, `Type=simple` |
+| any missing | `podman pod start/stop pod_<proj>`, `Type=oneshot` |
+| compose missing and no pod | `syncup` disables: `stack not found` |
+
+### Users
+
+| Run as | Config | Discovers | Units |
+|---|---|---|---|
+| root | `/etc/unitdore/units.yaml` | root + `users:` (Podman only for users) | system + user units |
+| user | `~/.config/unitdore/units.yaml` | own Podman | own user units |
+
+User units need linger to start at boot: `sudo loginctl enable-linger <user>` (`install` warns).
+
 ### Prefix and suffix
 
 Set `prefix` and/or `suffix` to namespace your service files:
@@ -147,6 +181,7 @@ See **[docs/generated-units.md](docs/generated-units.md)** for full examples cov
 - User units (rootless)
 - Docker vs Podman
 - Custom commands
+- Compose stacks (compose + pod fallback)
 - Prefix/suffix naming
 - Startup ordering
 - Unnamed containers (short ID fallback)
@@ -175,7 +210,7 @@ WantedBy=multi-user.target
 ## Flags
 
 ```
---config string   path to units config file (default "/etc/unitdore/units.yaml")
+--config string   path to units config file (default "/etc/unitdore/units.yaml"; non-root: ~/.config/unitdore/units.yaml)
 ```
 
 ## Requirements
@@ -183,4 +218,5 @@ WantedBy=multi-user.target
 - Go 1.21+
 - systemd
 - Podman and/or Docker (only what you have installed is used)
+- podman-compose for compose-mode stacks (pod fallback without it)
 - Root for system units; the relevant user for rootless units

cmd/helpers.go

@@ -0,0 +1,25 @@
+package cmd
+
+import (
+	"fmt"
+
+	"github.com/warkanum/unitdore/config"
+	"github.com/warkanum/unitdore/sysuser"
+)
+
+// runtimeLabel is the RUNTIME column value for list/status.
+func runtimeLabel(u config.Unit) string {
+	if u.IsStack() {
+		return u.Runtime + " (stack)"
+	}
+	return u.Runtime
+}
+
+// lingerHint prints, once per user, how to make user units start at boot.
+func lingerHint(seen map[string]bool, u config.Unit) {
+	if u.User == "" || seen[u.User] || sysuser.LingerEnabled(u.User) {
+		return
+	}
+	seen[u.User] = true
+	fmt.Printf("  ! linger not enabled for %s — user units won't start at boot: sudo loginctl enable-linger %s\n", u.User, u.User)
+}

cmd/install.go

@@ -35,6 +35,7 @@ func runInstall(cmd *cobra.Command, args []string) error {
 	installed := 0
 	skipped := 0
 	removed := 0
+	lingerSeen := map[string]bool{}
 
 	for _, u := range cfg.Units {
 		if !u.Enabled {
@@ -73,6 +74,7 @@ func runInstall(cmd *cobra.Command, args []string) error {
 		} else {
 			path, _ := systemd.UnitPath(u, prefix, suffix)
 			fmt.Printf("  ✓ installed: %s\n", path)
+			lingerHint(lingerSeen, u)
 			installed++
 		}
 	}

cmd/installall.go

@@ -35,6 +35,7 @@ func runInstallall(cmd *cobra.Command, args []string) error {
 	installed := 0
 	skipped := 0
 	removed := 0
+	lingerSeen := map[string]bool{}
 
 	for _, u := range cfg.Units {
 		if !u.Enabled {
@@ -72,6 +73,7 @@ func runInstallall(cmd *cobra.Command, args []string) error {
 		} else {
 			path, _ := systemd.UnitPath(u, prefix, suffix)
 			fmt.Printf("  ✓ installed: %s\n", path)
+			lingerHint(lingerSeen, u)
 			installed++
 		}
 	}

cmd/list.go

@@ -60,7 +60,7 @@ func runList(cmd *cobra.Command, args []string) error {
 			}
 		}
 
-		rows = append(rows, row{u.Name, u.Runtime, enabled, installed, unitPath})
+		rows = append(rows, row{u.Name, runtimeLabel(u), enabled, installed, unitPath})
 	}
 
 	cols := []string{"NAME", "RUNTIME", "ENABLED", "INSTALLED", "SERVICE FILE"}

cmd/root.go

@@ -5,9 +5,11 @@ import (
 	"os"
 
 	"github.com/spf13/cobra"
+	"github.com/warkanum/unitdore/config"
+	"github.com/warkanum/unitdore/sysuser"
 )
 
-var version = "0.0.10"
+var version = "0.0.11"
 
 var configPath string
 
@@ -16,9 +18,23 @@ var rootCmd = &cobra.Command{
 	Short: "A door you open and close for container units",
 	Long: `Unitdore manages container units via systemd.
 
-It discovers running containers, stores them in a config file,
+It discovers running containers and podman-compose stacks, stores them in a
-and generates + manages systemd .service units for each one.`,
+config file, and generates + manages systemd .service units for each one.
+
+As root: system units, plus user units for users listed in 'users:'.
+As a normal user: own config and user units only.`,
 	Version: version,
+	PersistentPreRunE: func(cmd *cobra.Command, args []string) error {
+		// Normal users get their own config and manage only their user units
+		if !cmd.Flags().Changed("config") && !sysuser.IsRoot() {
+			home, err := sysuser.HomeDir(sysuser.Current())
+			if err != nil {
+				return err
+			}
+			configPath = config.UserConfigPath(home)
+		}
+		return nil
+	},
 }
 
 func Execute() {
@@ -29,5 +45,5 @@ func Execute() {
 }
 
 func init() {
-	rootCmd.PersistentFlags().StringVar(&configPath, "config", "/etc/unitdore/units.yaml", "path to units config file")
+	rootCmd.PersistentFlags().StringVar(&configPath, "config", config.DefaultConfigPath, "path to units config file (default for non-root: ~/.config/unitdore/units.yaml)")
 }

cmd/status.go

@@ -76,7 +76,7 @@ func runStatus(cmd *cobra.Command, args []string) error {
 
 		rows = append(rows, statusRow{
 			Name:      u.Name,
-			Runtime:   u.Runtime,
+			Runtime:   runtimeLabel(u),
 			User:      user,
 			Enabled:   enabled,
 			Installed: installed,

cmd/syncup.go

@@ -2,11 +2,15 @@ package cmd
 
 import (
 	"fmt"
+	"io"
 	"os"
+	"strings"
 
 	"github.com/spf13/cobra"
 	"github.com/warkanum/unitdore/config"
 	"github.com/warkanum/unitdore/runtime"
+	"github.com/warkanum/unitdore/systemd"
+	"github.com/warkanum/unitdore/sysuser"
 )
 
 var syncupCmd = &cobra.Command{
@@ -15,8 +19,17 @@ var syncupCmd = &cobra.Command{
 	Long: `Syncup queries all available runtimes for running containers and adds
 any new ones to the config file. Existing entries are never removed.
 
-It also reconciles: if a configured unit's container no longer exists,
+Podman is queried first. Docker is only a fallback: a container name found
-it is marked disabled with a reason.`,
+in podman is never registered as docker.
+
+Containers created by podman-compose are grouped into one stack unit per
+project. Existing per-container units of stack members are disabled.
+
+Scopes: as root, root's containers plus rootless containers of each user in
+'users:' (podman only). As a normal user, the user's own podman containers.
+
+It also reconciles: if a configured unit's container or stack no longer
+exists, it is marked disabled with a reason.`,
 	RunE: runSyncup,
 }
 
@@ -24,71 +37,235 @@ func init() {
 	rootCmd.AddCommand(syncupCmd)
 }
 
+const (
+	reasonNotFound      = "container not found"
+	reasonStackNotFound = "stack not found"
+	reasonMemberPrefix  = "part of stack "
+)
+
+type syncStats struct {
+	added, unchanged, disabled, reenabled int
+}
+
 func runSyncup(cmd *cobra.Command, args []string) error {
 	cfg, err := config.LoadOrEmpty(configPath)
 	if err != nil {
 		return err
 	}
 
-	added := 0
+	containers := discover(syncScopes(cfg))
-	unchanged := 0
-	discovered := map[string]bool{}
 
-	// Discover running containers across all runtimes
+	var st syncStats
-	for _, rt := range runtime.Available() {
+	running := mergeDiscovered(cfg, containers, composeBinFor, os.Stdout, &st)
-		containers, err := rt.ListRunning()
+	reconcile(cfg, running, unitExists, os.Stdout, &st)
-		if err != nil {
-			fmt.Fprintf(os.Stderr, "warning: %s discovery failed: %v\n", rt.Name(), err)
-			continue
-		}
-		for _, c := range containers {
-			discovered[c.Name] = true
-			unit := config.Unit{
-				Name:    c.Name,
-				Runtime: c.Runtime,
-				Order:   len(cfg.Units) + 1,
-				Enabled: true,
-			}
-			if cfg.AddUnit(unit) {
-				fmt.Printf("  + added: %s (%s)\n", c.Name, c.Runtime)
-				added++
-			} else {
-				unchanged++
-			}
-		}
-	}
-
-	// Reconcile: check if existing units' containers still exist
-	disabled := 0
-	reenabled := 0
-	for i := range cfg.Units {
-		u := &cfg.Units[i]
-		rt := runtime.Get(u.Runtime)
-		if rt == nil {
-			continue
-		}
-		exists, err := rt.Exists(u.Name)
-		if err != nil {
-			fmt.Fprintf(os.Stderr, "warning: checking %s: %v\n", u.Name, err)
-			continue
-		}
-		if !exists && u.Enabled {
-			u.Enabled = false
-			u.DisabledReason = "container not found"
-			fmt.Printf("  ! disabled: %s (container not found)\n", u.Name)
-			disabled++
-		} else if exists && !u.Enabled && u.DisabledReason == "container not found" {
-			u.Enabled = true
-			u.DisabledReason = ""
-			fmt.Printf("  ✓ re-enabled: %s (container found)\n", u.Name)
-			reenabled++
-		}
-	}
 
 	if err := cfg.Save(configPath); err != nil {
 		return err
 	}
 
-	fmt.Printf("\nDone. Added: %d  Unchanged: %d  Disabled: %d  Re-enabled: %d\n", added, unchanged, disabled, reenabled)
+	fmt.Printf("\nDone. Added: %d  Unchanged: %d  Disabled: %d  Re-enabled: %d\n", st.added, st.unchanged, st.disabled, st.reenabled)
 	return nil
 }
+
+// syncScopes returns the user scopes to scan ("" = root/system).
+func syncScopes(cfg *config.Config) []string {
+	if sysuser.IsRoot() {
+		return append([]string{""}, cfg.Users...)
+	}
+	return []string{sysuser.Current()}
+}
+
+// discover lists running containers in every scope, podman first.
+func discover(scopes []string) []runtime.Container {
+	var all []runtime.Container
+	for _, user := range scopes {
+		for _, rt := range runtime.Available() {
+			// Docker is a system daemon; user scopes only see rootless podman
+			if user != "" && rt.Name() == "docker" {
+				continue
+			}
+			containers, err := rt.ListRunning(user)
+			if err != nil {
+				fmt.Fprintf(os.Stderr, "warning: %s discovery failed (%s): %v\n", rt.Name(), scopeName(user), err)
+				continue
+			}
+			all = append(all, containers...)
+		}
+	}
+	return all
+}
+
+func composeBinFor(user string) string {
+	return sysuser.LookPath(user, "podman-compose")
+}
+
+func scopeName(user string) string {
+	if user == "" {
+		return "root"
+	}
+	return user
+}
+
+func scopeKey(user, name string) string { return user + "/" + name }
+
+// mergeDiscovered adds discovered containers and stacks to cfg. Returns the
+// set of running scopeKey(user, name) for containers and stack projects.
+func mergeDiscovered(cfg *config.Config, containers []runtime.Container, composeBin func(user string) string, w io.Writer, st *syncStats) map[string]bool {
+	running := map[string]bool{}
+	podmanNames := map[string]bool{}
+	members := map[string]string{} // scopeKey(user, container) -> project
+
+	for _, c := range containers {
+		if c.Runtime == "podman" {
+			podmanNames[scopeKey(c.User, c.Name)] = true
+		}
+	}
+
+	// Group podman-compose containers into one stack unit per (user, project)
+	for _, c := range containers {
+		project := c.Project()
+		if c.Runtime != "podman" || project == "" {
+			continue
+		}
+		members[scopeKey(c.User, c.Name)] = project
+		key := scopeKey(c.User, project)
+		if running[key] {
+			continue
+		}
+		running[key] = true
+
+		stack := config.Unit{
+			Name:         project,
+			Runtime:      "podman",
+			User:         c.User,
+			Kind:         config.KindStack,
+			Project:      project,
+			WorkingDir:   c.WorkingDir(),
+			ComposeFiles: c.ComposeFiles(),
+			ComposeBin:   composeBin(c.User),
+			Order:        len(cfg.Units) + 1,
+			Enabled:      true,
+		}
+		existing := cfg.FindUnit(project)
+		switch {
+		case existing == nil:
+			cfg.AddUnit(stack)
+			fmt.Fprintf(w, "  + added stack: %s (%s, %s)\n", project, scopeName(c.User), strings.Join(stack.ComposeFiles, ","))
+			st.added++
+		case existing.IsStack() && existing.Project == project && existing.User == c.User:
+			// Labels are the source of truth for where the stack lives
+			existing.WorkingDir = stack.WorkingDir
+			existing.ComposeFiles = stack.ComposeFiles
+			if stack.ComposeBin != "" {
+				existing.ComposeBin = stack.ComposeBin
+			}
+			st.unchanged++
+		default:
+			fmt.Fprintf(os.Stderr, "warning: stack %s (%s) skipped: unit name already used\n", project, scopeName(c.User))
+		}
+	}
+
+	for _, c := range containers {
+		key := scopeKey(c.User, c.Name)
+		// Podman is queried first and wins on name clash (e.g. podman-docker shim)
+		if c.Runtime != "podman" && podmanNames[key] {
+			continue
+		}
+		running[key] = true
+		if _, ok := members[key]; ok {
+			continue
+		}
+		unit := config.Unit{
+			Name:    c.Name,
+			Runtime: c.Runtime,
+			User:    c.User,
+			Order:   len(cfg.Units) + 1,
+			Enabled: true,
+		}
+		if cfg.AddUnit(unit) {
+			fmt.Fprintf(w, "  + added: %s (%s, %s)\n", c.Name, c.Runtime, scopeName(c.User))
+			st.added++
+			continue
+		}
+		if existing := cfg.FindUnit(c.Name); existing.User != c.User {
+			fmt.Fprintf(os.Stderr, "warning: %s (%s) skipped: unit name already used by %s\n", c.Name, scopeName(c.User), scopeName(existing.User))
+			continue
+		}
+		st.unchanged++
+	}
+
+	for i := range cfg.Units {
+		u := &cfg.Units[i]
+		if u.IsStack() {
+			continue
+		}
+		key := scopeKey(u.User, u.Name)
+		if u.Runtime == "docker" && podmanNames[key] {
+			u.Runtime = "podman"
+			fmt.Fprintf(w, "  ~ runtime: %s docker -> podman\n", u.Name)
+		}
+		if project, ok := members[key]; ok && u.DisabledReason != reasonMemberPrefix+project {
+			wasEnabled := u.Enabled
+			u.Enabled = false
+			u.DisabledReason = reasonMemberPrefix + project
+			if wasEnabled {
+				fmt.Fprintf(w, "  ! disabled: %s (%s)\n", u.Name, u.DisabledReason)
+				st.disabled++
+			}
+		}
+	}
+
+	return running
+}
+
+// unitExists checks whether a unit's container or stack still exists.
+func unitExists(u config.Unit) (bool, error) {
+	if u.IsStack() {
+		if systemd.ComposeAvailable(u) {
+			return true, nil
+		}
+		return (&runtime.Podman{}).PodExists(u.User, runtime.PodName(u.Project))
+	}
+	rt := runtime.Get(u.Runtime)
+	if rt == nil {
+		return true, nil // unknown runtime — leave alone
+	}
+	return rt.Exists(u.User, u.Name)
+}
+
+// reconcile disables units whose container/stack is gone and re-enables
+// units that were auto-disabled once it is back.
+func reconcile(cfg *config.Config, running map[string]bool, exists func(config.Unit) (bool, error), w io.Writer, st *syncStats) {
+	for i := range cfg.Units {
+		u := &cfg.Units[i]
+		if strings.HasPrefix(u.DisabledReason, reasonMemberPrefix) {
+			continue
+		}
+		reason := reasonNotFound
+		if u.IsStack() {
+			reason = reasonStackNotFound
+		}
+
+		found := running[scopeKey(u.User, u.Name)]
+		if !found {
+			var err error
+			found, err = exists(*u)
+			if err != nil {
+				fmt.Fprintf(os.Stderr, "warning: checking %s: %v\n", u.Name, err)
+				continue
+			}
+		}
+
+		if !found && u.Enabled {
+			u.Enabled = false
+			u.DisabledReason = reason
+			fmt.Fprintf(w, "  ! disabled: %s (%s)\n", u.Name, reason)
+			st.disabled++
+		} else if found && !u.Enabled && u.DisabledReason == reason {
+			u.Enabled = true
+			u.DisabledReason = ""
+			fmt.Fprintf(w, "  ✓ re-enabled: %s (found)\n", u.Name)
+			st.reenabled++
+		}
+	}
+}

cmd/syncup_test.go

@@ -0,0 +1,185 @@
+package cmd
+
+import (
+	"io"
+	"testing"
+
+	"github.com/warkanum/unitdore/config"
+	"github.com/warkanum/unitdore/runtime"
+)
+
+func stackContainer(user, name, project string) runtime.Container {
+	return runtime.Container{
+		Name:    name,
+		Runtime: "podman",
+		User:    user,
+		Labels: map[string]string{
+			runtime.LabelPodmanComposeProject: project,
+			runtime.LabelComposeWorkingDir:    "/srv/" + project,
+			runtime.LabelComposeConfigFiles:   "compose.yaml",
+		},
+	}
+}
+
+func noBin(string) string { return "" }
+
+func merge(cfg *config.Config, cs []runtime.Container) (map[string]bool, syncStats) {
+	var st syncStats
+	running := mergeDiscovered(cfg, cs, noBin, io.Discard, &st)
+	return running, st
+}
+
+func TestMerge_GroupsStack(t *testing.T) {
+	cfg := &config.Config{}
+	_, st := merge(cfg, []runtime.Container{
+		stackContainer("", "shop_web_1", "shop"),
+		stackContainer("", "shop_db_1", "shop"),
+		{Name: "redis", Runtime: "podman"},
+	})
+
+	if len(cfg.Units) != 2 || st.added != 2 {
+		t.Fatalf("expected 2 units (1 stack + 1 container), got %d: %+v", len(cfg.Units), cfg.Units)
+	}
+	s := cfg.FindUnit("shop")
+	if s == nil || !s.IsStack() {
+		t.Fatalf("stack unit shop missing: %+v", cfg.Units)
+	}
+	if s.Project != "shop" || s.WorkingDir != "/srv/shop" || len(s.ComposeFiles) != 1 || s.ComposeFiles[0] != "compose.yaml" {
+		t.Errorf("stack fields wrong: %+v", s)
+	}
+	if cfg.FindUnit("shop_web_1") != nil || cfg.FindUnit("shop_db_1") != nil {
+		t.Error("stack members must not get their own units")
+	}
+	if cfg.FindUnit("redis") == nil {
+		t.Error("plain container should be added")
+	}
+}
+
+func TestMerge_DisablesExistingMemberUnits(t *testing.T) {
+	cfg := &config.Config{Units: []config.Unit{
+		{Name: "shop_web_1", Runtime: "podman", Enabled: true},
+		{Name: "shop_db_1", Runtime: "podman", Enabled: false, DisabledReason: reasonNotFound},
+	}}
+	running, st := merge(cfg, []runtime.Container{
+		stackContainer("", "shop_web_1", "shop"),
+		stackContainer("", "shop_db_1", "shop"),
+	})
+
+	for _, n := range []string{"shop_web_1", "shop_db_1"} {
+		u := cfg.FindUnit(n)
+		if u.Enabled || u.DisabledReason != "part of stack shop" {
+			t.Errorf("%s: enabled=%v reason=%q, want disabled as stack member", n, u.Enabled, u.DisabledReason)
+		}
+	}
+	if st.disabled != 1 {
+		t.Errorf("disabled = %d, want 1 (only the previously enabled unit)", st.disabled)
+	}
+
+	// Reconcile must not re-enable member units
+	reconcile(cfg, running, func(config.Unit) (bool, error) { return true, nil }, io.Discard, &st)
+	if cfg.FindUnit("shop_db_1").Enabled {
+		t.Error("reconcile re-enabled a stack member unit")
+	}
+}
+
+func TestMerge_PodmanWinsOverDocker(t *testing.T) {
+	cfg := &config.Config{Units: []config.Unit{
+		{Name: "old", Runtime: "docker", Enabled: true},
+	}}
+	merge(cfg, []runtime.Container{
+		{Name: "web", Runtime: "podman"},
+		{Name: "web", Runtime: "docker"},
+		{Name: "old", Runtime: "podman"},
+		{Name: "only-docker", Runtime: "docker"},
+	})
+
+	if u := cfg.FindUnit("web"); u == nil || u.Runtime != "podman" {
+		t.Errorf("web should be podman: %+v", u)
+	}
+	if u := cfg.FindUnit("old"); u.Runtime != "podman" {
+		t.Errorf("existing docker unit found in podman should switch to podman, got %s", u.Runtime)
+	}
+	if u := cfg.FindUnit("only-docker"); u == nil || u.Runtime != "docker" {
+		t.Errorf("docker-only container should be added as docker: %+v", u)
+	}
+}
+
+func TestMerge_UserScope(t *testing.T) {
+	cfg := &config.Config{}
+	merge(cfg, []runtime.Container{
+		{Name: "app", Runtime: "podman", User: "hein"},
+		stackContainer("hein", "blog_web_1", "blog"),
+	})
+	if u := cfg.FindUnit("app"); u == nil || u.User != "hein" {
+		t.Errorf("user container should keep its user: %+v", u)
+	}
+	if u := cfg.FindUnit("blog"); u == nil || u.User != "hein" || !u.IsStack() {
+		t.Errorf("user stack should keep its user: %+v", u)
+	}
+}
+
+func TestMerge_NameClashAcrossUsers(t *testing.T) {
+	cfg := &config.Config{}
+	_, st := merge(cfg, []runtime.Container{
+		{Name: "app", Runtime: "podman"},
+		{Name: "app", Runtime: "podman", User: "hein"},
+	})
+	if len(cfg.Units) != 1 || cfg.Units[0].User != "" {
+		t.Errorf("first unit should win on name clash: %+v", cfg.Units)
+	}
+	if st.unchanged != 0 {
+		t.Errorf("clash should not count as unchanged, got %d", st.unchanged)
+	}
+}
+
+func TestMerge_RefreshesExistingStack(t *testing.T) {
+	cfg := &config.Config{Units: []config.Unit{
+		{Name: "shop", Runtime: "podman", Kind: config.KindStack, Project: "shop", WorkingDir: "/old", Enabled: true},
+	}}
+	_, st := merge(cfg, []runtime.Container{stackContainer("", "shop_web_1", "shop")})
+	if u := cfg.FindUnit("shop"); u.WorkingDir != "/srv/shop" {
+		t.Errorf("working_dir not refreshed from labels: %q", u.WorkingDir)
+	}
+	if st.added != 0 || st.unchanged != 1 {
+		t.Errorf("added=%d unchanged=%d, want 0/1", st.added, st.unchanged)
+	}
+}
+
+func TestReconcile_Stack(t *testing.T) {
+	cfg := &config.Config{Units: []config.Unit{
+		{Name: "gone", Kind: config.KindStack, Project: "gone", Runtime: "podman", Enabled: true},
+		{Name: "back", Kind: config.KindStack, Project: "back", Runtime: "podman", Enabled: false, DisabledReason: reasonStackNotFound},
+		{Name: "manual", Kind: config.KindStack, Project: "manual", Runtime: "podman", Enabled: false, DisabledReason: "by hand"},
+	}}
+	exists := func(u config.Unit) (bool, error) { return u.Name != "gone", nil }
+
+	var st syncStats
+	reconcile(cfg, map[string]bool{}, exists, io.Discard, &st)
+
+	if u := cfg.FindUnit("gone"); u.Enabled || u.DisabledReason != reasonStackNotFound {
+		t.Errorf("gone: enabled=%v reason=%q", u.Enabled, u.DisabledReason)
+	}
+	if u := cfg.FindUnit("back"); !u.Enabled {
+		t.Error("back should be re-enabled")
+	}
+	if u := cfg.FindUnit("manual"); u.Enabled {
+		t.Error("manually disabled unit must stay disabled")
+	}
+	if st.disabled != 1 || st.reenabled != 1 {
+		t.Errorf("disabled=%d reenabled=%d, want 1/1", st.disabled, st.reenabled)
+	}
+}
+
+func TestReconcile_RunningSkipsExistsCheck(t *testing.T) {
+	cfg := &config.Config{Units: []config.Unit{
+		{Name: "app", Runtime: "podman", User: "hein", Enabled: true},
+	}}
+	called := false
+	exists := func(config.Unit) (bool, error) { called = true; return false, nil }
+
+	var st syncStats
+	reconcile(cfg, map[string]bool{scopeKey("hein", "app"): true}, exists, io.Discard, &st)
+	if called || !cfg.Units[0].Enabled {
+		t.Errorf("running unit should not be checked or disabled (called=%v)", called)
+	}
+}

config/config.go

@@ -10,6 +10,17 @@ import (
 
 const DefaultConfigPath = "/etc/unitdore/units.yaml"
 
+// UserConfigPath returns the config path used when running as a normal user.
+func UserConfigPath(home string) string {
+	return filepath.Join(home, ".config", "unitdore", "units.yaml")
+}
+
+// Unit kinds.
+const (
+	KindContainer = "container"
+	KindStack     = "stack"
+)
+
 // Unit represents a single managed container unit.
 type Unit struct {
 	Name           string `yaml:"name"`
@@ -23,13 +34,24 @@ type Unit struct {
 	Restart        bool   `yaml:"restart,omitempty"`         // enable Restart=on-failure
 	RestartSec     int    `yaml:"restart_sec,omitempty"`     // seconds between restarts
 	RestartRetries int    `yaml:"restart_retries,omitempty"` // max restart attempts (StartLimitBurst)
+
+	// Stack fields (kind: stack) — one unit for a whole podman-compose project.
+	Kind         string   `yaml:"kind,omitempty"`          // container (default) | stack
+	Project      string   `yaml:"project,omitempty"`       // compose project name
+	WorkingDir   string   `yaml:"working_dir,omitempty"`   // compose project directory
+	ComposeFiles []string `yaml:"compose_files,omitempty"` // relative to working_dir unless absolute
+	ComposeBin   string   `yaml:"compose_bin,omitempty"`   // path to podman-compose
 }
 
+// IsStack reports whether the unit manages a compose stack.
+func (u Unit) IsStack() bool { return u.Kind == KindStack }
+
 // Config is the root config structure.
 type Config struct {
 	Units  []Unit   `yaml:"units"`
 	Prefix string   `yaml:"prefix,omitempty"` // prepended to generated service name, e.g. "prod-"
 	Suffix string   `yaml:"suffix,omitempty"` // appended to generated service name, e.g. "-svc"
+	Users  []string `yaml:"users,omitempty"`  // rootless users scanned by syncup when run as root
 }
 
 // Load reads and parses the config file at path.

config/config_test.go

@@ -144,3 +144,42 @@ func TestDisabledReason_Roundtrip(t *testing.T) {
 		t.Errorf("expected disabled_reason to survive roundtrip, got: %q", loaded.Units[0].DisabledReason)
 	}
 }
+
+func TestSaveAndLoad_Stack(t *testing.T) {
+	path := filepath.Join(t.TempDir(), "units.yaml")
+	cfg := &Config{
+		Users: []string{"hein"},
+		Units: []Unit{{
+			Name: "shop", Runtime: "podman", Kind: KindStack, Project: "shop",
+			WorkingDir: "/srv/shop", ComposeFiles: []string{"compose.yaml"},
+			ComposeBin: "/usr/bin/podman-compose", User: "hein", Enabled: true,
+		}},
+	}
+	if err := cfg.Save(path); err != nil {
+		t.Fatalf("Save failed: %v", err)
+	}
+	loaded, err := Load(path)
+	if err != nil {
+		t.Fatalf("Load failed: %v", err)
+	}
+	u := loaded.Units[0]
+	if !u.IsStack() || u.Project != "shop" || u.WorkingDir != "/srv/shop" ||
+		len(u.ComposeFiles) != 1 || u.ComposeBin != "/usr/bin/podman-compose" {
+		t.Errorf("stack fields not round-tripped: %+v", u)
+	}
+	if len(loaded.Users) != 1 || loaded.Users[0] != "hein" {
+		t.Errorf("users not round-tripped: %v", loaded.Users)
+	}
+}
+
+func TestIsStack_DefaultKind(t *testing.T) {
+	if (Unit{Name: "x"}).IsStack() {
+		t.Error("unit without kind must be a container")
+	}
+}
+
+func TestUserConfigPath(t *testing.T) {
+	if got := UserConfigPath("/home/hein"); got != "/home/hein/.config/unitdore/units.yaml" {
+		t.Errorf("UserConfigPath() = %q", got)
+	}
+}

docs/generated-units.md

@@ -277,6 +277,59 @@ units:
 
 ---
 
+## Stack Unit (podman-compose, compose mode)
+
+Used when `compose_bin`, `working_dir` and all `compose_files` exist.
+
+```yaml
+- name: shop
+  kind: stack
+  runtime: podman
+  project: shop
+  working_dir: /srv/shop
+  compose_files: [compose.yaml]
+  compose_bin: /usr/bin/podman-compose
+  enabled: true
+```
+
+```ini
+# /etc/systemd/system/unitdore-shop.service
+# Generated by unitdore — do not edit manually
+
+[Unit]
+Description=Unitdore: shop (podman-compose stack)
+After=network.target
+
+[Service]
+Type=simple
+WorkingDirectory=/srv/shop
+ExecStart=/usr/bin/podman-compose -p shop -f compose.yaml up
+ExecStop=-/usr/bin/podman-compose -p shop -f compose.yaml stop
+
+[Install]
+WantedBy=multi-user.target
+```
+
+---
+
+## Stack Unit (pod fallback)
+
+Used when the compose binary, working dir or a compose file is missing. Requires pod `pod_<project>`.
+
+```ini
+[Unit]
+Description=Unitdore: shop (podman pod)
+After=network.target
+
+[Service]
+Type=oneshot
+RemainAfterExit=yes
+ExecStart=/usr/bin/podman pod start pod_shop
+ExecStop=-/usr/bin/podman pod stop pod_shop
+```
+
+---
+
 ## Quick Reference: Service File Locations
 
 | Scenario | Path |

docs/unitdore.1

@@ -9,18 +9,26 @@ unitdore \- manage container units via systemd
 .SH DESCRIPTION
 .B unitdore
 bridges your container runtime (Podman, Docker) and systemd.
-It discovers running containers, stores them in a config file, and generates
+It discovers running containers and podman\-compose stacks, stores them in a
-and manages systemd \fI.service\fR units for each one.
+config file, and generates and manages systemd \fI.service\fR units for each one.
+.PP
+As root: system units, plus user units for users listed in \fBusers:\fR.
+As a normal user: own config (\fI~/.config/unitdore/units.yaml\fR) and user units only.
 .SH OPTIONS
 .TP
 .BR \-\-config " " \fIpath\fR
 Path to the units config file. Default: \fI/etc/unitdore/units.yaml\fR
+(non\-root: \fI~/.config/unitdore/units.yaml\fR)
 .SH COMMANDS
 .TP
 .B syncup
 Query all available runtimes for running containers and add any new ones to
 the config. Reconciles existing entries: if a configured unit's container no
 longer exists it is marked disabled with a reason.
+Podman is queried first; Docker only for names Podman does not have.
+podman\-compose containers become one \fBkind: stack\fR unit per project;
+existing member units are disabled. As root, rootless Podman containers of
+each user in \fBusers:\fR are also discovered.
 .TP
 .B install
 Generate \fI.service\fR files for all enabled units and write them to the
@@ -74,7 +82,7 @@ Open the units config file in \fB$EDITOR\fR. Falls back to \fBnvim\fR,
 .nf
 prefix: ""         # prepended to all service names, e.g. "prod-"
 suffix: ""         # appended to all service names, e.g. "-svc"
-service_user: ""   # User= in [Service]; defaults to current OS user
+users: []          # root only: rootless users scanned by syncup
 
 units:
   - name: nginx
@@ -85,7 +93,19 @@ units:
     delay: 0s             # delay after previous order group
     enabled: true
     disabled_reason: ""   # auto-set by syncup reconciliation
+
+  - name: shop            # compose project name
+    kind: stack           # container (default) | stack
+    runtime: podman
+    project: shop
+    working_dir: /srv/shop
+    compose_files: [compose.yaml]
+    compose_bin: /usr/bin/podman-compose
 .fi
+.PP
+Stack units run \fBpodman\-compose up\fR/\fBstop\fR when compose_bin,
+working_dir and compose_files exist; otherwise \fBpodman pod start\fR/\fBstop
+pod_\fR\fIproject\fR.
 .SH GENERATED SERVICE FILES
 System units are written to \fI/etc/systemd/system/\fR and user units to
 \fI~/.config/systemd/user/\fR.
@@ -127,13 +147,18 @@ sudo unitdore update nginx \-\-order 2
 .I /etc/unitdore/units.yaml
 Default configuration file.
 .TP
+.I ~/.config/unitdore/units.yaml
+Configuration file when run as a normal user.
+.TP
 .I /etc/systemd/system/unitdore-*.service
 Generated system unit files.
 .TP
 .I ~/.config/systemd/user/unitdore-*.service
 Generated rootless user unit files.
 .SH REQUIREMENTS
-systemd; Podman and/or Docker (only installed runtimes are used).
+systemd; Podman and/or Docker (only installed runtimes are used);
+podman\-compose for compose\-mode stacks.
+User units need linger to start at boot: \fBloginctl enable\-linger\fR \fIuser\fR.
 Root is required for system units; the relevant user for rootless units.
 .SH SEE ALSO
 .BR systemctl (1),

pkg/arch/PKGBUILD

@@ -1,6 +1,6 @@
 # Maintainer: Hein (Warky Devs) <hein@warky.dev>
 pkgname=unitdore
-pkgver=0.0.10
+pkgver=0.0.11
 pkgrel=1
 pkgdesc="A door you open and close for container units — manage containers via systemd"
 arch=('x86_64' 'aarch64')
@@ -12,11 +12,11 @@ optdepends=(
     'docker: Docker container runtime support'
 )
 makedepends=('go')
-source=("$pkgname-$pkgver.zip::$url/archive/v$pkgver.zip")
+source=("$pkgname-$pkgver.zip::$url/releases/download/v$pkgver/$pkgname-v$pkgver-source.zip")
 sha256sums=('SKIP')
 
 build() {
-    cd "$pkgname"
+    cd "$pkgname-$pkgver"
     export CGO_ENABLED=0
     go build \
         -trimpath \
@@ -25,12 +25,12 @@ build() {
 }
 
 check() {
-    cd "$pkgname"
+    cd "$pkgname-$pkgver"
     go test ./...
 }
 
 package() {
-    cd "$pkgname"
+    cd "$pkgname-$pkgver"
 
     # Binary
     install -Dm755 "$pkgname" "$pkgdir/usr/bin/$pkgname"

pkg/centos/unitdore.spec

@@ -1,5 +1,5 @@
 Name:           unitdore
-Version:        0.0.10
+Version:        0.0.11
 Release:        1%{?dist}
 Summary:        Manage container units via systemd
 

runtime/docker.go

@@ -5,6 +5,8 @@ import (
 	"fmt"
 	"os/exec"
 	"strings"
+
+	"github.com/warkanum/unitdore/sysuser"
 )
 
 type Docker struct{}
@@ -17,21 +19,44 @@ type dockerContainer struct {
 	Image   string `json:"Image"`
 	Command string `json:"Command"`
 	State   string `json:"State"`
+	Labels  string `json:"Labels"`
 }
 
-func (d *Docker) ListRunning() ([]Container, error) {
+// dockerCmd builds a docker command for the given user scope.
+// Returns nil if docker is not installed.
+func dockerCmd(user string, args ...string) (*exec.Cmd, error) {
 	bin, err := exec.LookPath("docker")
 	if err != nil {
+		return nil, nil
+	}
+	return sysuser.Command(user, bin, args...)
+}
+
+func (d *Docker) ListRunning(user string) ([]Container, error) {
+	cmd, err := dockerCmd(user, "ps", "--format", "json")
+	if err != nil {
+		return nil, err
+	}
+	if cmd == nil {
 		return nil, nil // docker not installed — not an error
 	}
 
-	out, err := exec.Command(bin, "ps", "--format", "json").Output()
+	out, err := cmd.Output()
 	if err != nil {
 		// Docker installed but daemon not running — treat as no containers
 		return nil, nil
 	}
 
-	// Docker outputs one JSON object per line (not a JSON array)
+	containers := parseDockerPS(out)
+	for i := range containers {
+		containers[i].User = user
+	}
+	return containers, nil
+}
+
+// parseDockerPS parses `docker ps --format json` output
+// (one JSON object per line, not a JSON array).
+func parseDockerPS(out []byte) []Container {
 	var containers []Container
 	for _, line := range strings.Split(strings.TrimSpace(string(out)), "\n") {
 		if line == "" {
@@ -57,18 +82,45 @@ func (d *Docker) ListRunning() ([]Container, error) {
 			Image:   c.Image,
 			Command: c.Command,
 			Runtime: "docker",
+			Labels:  parseDockerLabels(c.Labels),
 		})
 	}
-	return containers, nil
+	return containers
 }
 
-func (d *Docker) Exists(name string) (bool, error) {
+// parseDockerLabels parses docker's "k=v,k=v" label string. A segment without
-	bin, err := exec.LookPath("docker")
+// "=" is a continuation of the previous value (values may contain commas,
+// e.g. multiple compose config files).
+func parseDockerLabels(s string) map[string]string {
+	labels := map[string]string{}
+	last := ""
+	for _, part := range strings.Split(s, ",") {
+		if part == "" {
+			continue
+		}
+		k, v, ok := strings.Cut(part, "=")
+		if !ok {
+			if last != "" {
+				labels[last] += "," + part
+			}
+			continue
+		}
+		labels[k] = v
+		last = k
+	}
+	return labels
+}
+
+func (d *Docker) Exists(user, name string) (bool, error) {
+	cmd, err := dockerCmd(user, "ps", "--format", "{{.Names}}")
 	if err != nil {
+		return false, err
+	}
+	if cmd == nil {
 		return false, nil
 	}
 
-	out, err := exec.Command(bin, "ps", "--format", "{{.Names}}").Output()
+	out, err := cmd.Output()
 	if err != nil {
 		return false, fmt.Errorf("docker ps: %w", err)
 	}

runtime/podman.go

@@ -5,6 +5,8 @@ import (
 	"fmt"
 	"os/exec"
 	"strings"
+
+	"github.com/warkanum/unitdore/sysuser"
 )
 
 type Podman struct{}
@@ -17,25 +19,51 @@ type podmanContainer struct {
 	Image   string            `json:"Image"`
 	Command []string          `json:"Command"`
 	State   string            `json:"State"`
+	Labels  map[string]string `json:"Labels"`
 }
 
-func (p *Podman) ListRunning() ([]Container, error) {
+// podmanCmd builds a podman command for the given user scope.
+// Returns nil if podman is not installed.
+func podmanCmd(user string, args ...string) (*exec.Cmd, error) {
 	bin, err := exec.LookPath("podman")
 	if err != nil {
+		return nil, nil
+	}
+	return sysuser.Command(user, bin, args...)
+}
+
+func (p *Podman) ListRunning(user string) ([]Container, error) {
+	cmd, err := podmanCmd(user, "ps", "--format", "json")
+	if err != nil {
+		return nil, err
+	}
+	if cmd == nil {
 		return nil, nil // podman not installed — not an error
 	}
 
-	out, err := exec.Command(bin, "ps", "--format", "json").Output()
+	out, err := cmd.Output()
 	if err != nil {
 		// Podman installed but not usable — treat as no containers
 		return nil, nil
 	}
 
-	var raw []podmanContainer
+	containers, err := parsePodmanPS(out)
-	if err := json.Unmarshal(out, &raw); err != nil {
+	if err != nil {
 		// Podman installed but output is not valid JSON (e.g. OCI runtime misconfigured)
 		return nil, nil
 	}
+	for i := range containers {
+		containers[i].User = user
+	}
+	return containers, nil
+}
+
+// parsePodmanPS parses `podman ps --format json` output (a JSON array).
+func parsePodmanPS(out []byte) ([]Container, error) {
+	var raw []podmanContainer
+	if err := json.Unmarshal(out, &raw); err != nil {
+		return nil, err
+	}
 
 	var containers []Container
 	for _, c := range raw {
@@ -58,18 +86,22 @@ func (p *Podman) ListRunning() ([]Container, error) {
 			Image:   c.Image,
 			Command: strings.Join(c.Command, " "),
 			Runtime: "podman",
+			Labels:  c.Labels,
 		})
 	}
 	return containers, nil
 }
 
-func (p *Podman) Exists(name string) (bool, error) {
+func (p *Podman) Exists(user, name string) (bool, error) {
-	bin, err := exec.LookPath("podman")
+	cmd, err := podmanCmd(user, "ps", "--format", "{{.Names}}")
 	if err != nil {
+		return false, err
+	}
+	if cmd == nil {
 		return false, nil
 	}
 
-	out, err := exec.Command(bin, "ps", "--format", "{{.Names}}").Output()
+	out, err := cmd.Output()
 	if err != nil {
 		return false, fmt.Errorf("podman ps: %w", err)
 	}
@@ -81,3 +113,24 @@ func (p *Podman) Exists(name string) (bool, error) {
 	}
 	return false, nil
 }
+
+// PodExists reports whether a pod with the given name exists (any state).
+func (p *Podman) PodExists(user, pod string) (bool, error) {
+	cmd, err := podmanCmd(user, "pod", "exists", pod)
+	if err != nil {
+		return false, err
+	}
+	if cmd == nil {
+		return false, nil
+	}
+	if err := cmd.Run(); err != nil {
+		if _, ok := err.(*exec.ExitError); ok {
+			return false, nil // exit 1 = pod does not exist
+		}
+		return false, fmt.Errorf("podman pod exists: %w", err)
+	}
+	return true, nil
+}
+
+// PodName returns the pod name podman-compose uses for a project.
+func PodName(project string) string { return "pod_" + project }

runtime/runtime.go

@@ -1,21 +1,63 @@
 package runtime
 
+import (
+	"path/filepath"
+	"strings"
+)
+
+// Compose labels set by podman-compose on every container it creates.
+const (
+	LabelPodmanComposeProject = "io.podman.compose.project"
+	LabelComposeWorkingDir    = "com.docker.compose.project.working_dir"
+	LabelComposeConfigFiles   = "com.docker.compose.project.config_files"
+)
+
 // Container represents a discovered running container.
 type Container struct {
 	Name    string
 	Image   string
 	Command string
 	Runtime string // "podman" or "docker"
+	User    string // empty = root/system scope
+	Labels  map[string]string
+}
+
+// Project returns the podman-compose project the container belongs to, or "".
+func (c Container) Project() string {
+	return c.Labels[LabelPodmanComposeProject]
+}
+
+// WorkingDir returns the compose project working directory, or "".
+func (c Container) WorkingDir() string {
+	return c.Labels[LabelComposeWorkingDir]
+}
+
+// ComposeFiles returns the compose files used to create the container.
+// Relative paths are relative to WorkingDir.
+func (c Container) ComposeFiles() []string {
+	raw := c.Labels[LabelComposeConfigFiles]
+	if raw == "" {
+		return nil
+	}
+	var files []string
+	for _, f := range strings.Split(raw, ",") {
+		if f = strings.TrimSpace(f); f != "" {
+			files = append(files, filepath.Clean(f))
+		}
+	}
+	return files
 }
 
 // Runtime is the interface all container runtimes must implement.
+// user selects the scope: "" = root/system, otherwise a rootless user.
 type Runtime interface {
 	Name() string
-	ListRunning() ([]Container, error)
+	ListRunning(user string) ([]Container, error)
-	Exists(name string) (bool, error)
+	Exists(user, name string) (bool, error)
 }
 
-// Available returns all supported runtimes (callers skip those with no binary).
+// Available returns all supported runtimes in priority order: podman first,
+// docker as fallback (callers skip those with no binary).
 func Available() []Runtime {
 	return []Runtime{&Podman{}, &Docker{}}
 }

runtime/runtime_test.go

@@ -1,6 +1,8 @@
 package runtime
 
 import (
+	"os"
+	"reflect"
 	"testing"
 )
 
@@ -53,7 +55,7 @@ func TestAvailable_ReturnsRuntimes(t *testing.T) {
 func TestPodman_ListRunning_NoBinary(t *testing.T) {
 	// This test is meaningful if podman isn't installed; if it is, we just check no error occurs
 	p := &Podman{}
-	containers, err := p.ListRunning()
+	containers, err := p.ListRunning("")
 	if err != nil {
 		t.Errorf("ListRunning() should not error when podman is absent: %v", err)
 	}
@@ -63,9 +65,85 @@ func TestPodman_ListRunning_NoBinary(t *testing.T) {
 
 func TestDocker_ListRunning_NoBinary(t *testing.T) {
 	d := &Docker{}
-	containers, err := d.ListRunning()
+	containers, err := d.ListRunning("")
 	if err != nil {
 		t.Errorf("ListRunning() should not error when docker is absent: %v", err)
 	}
 	_ = containers
 }
+
+func TestAvailable_PodmanFirst(t *testing.T) {
+	runtimes := Available()
+	if len(runtimes) < 2 || runtimes[0].Name() != "podman" || runtimes[1].Name() != "docker" {
+		t.Errorf("Available() order must be podman, docker; got %v", runtimes)
+	}
+}
+
+// Fixture captured from `podman-compose up -d` of testdata/stack/compose.yaml.
+func TestParsePodmanPS_ComposeStack(t *testing.T) {
+	data, err := os.ReadFile("../testdata/stack/podman_ps.json")
+	if err != nil {
+		t.Fatalf("reading fixture: %v", err)
+	}
+	containers, err := parsePodmanPS(data)
+	if err != nil {
+		t.Fatalf("parsePodmanPS() error: %v", err)
+	}
+	if len(containers) != 2 {
+		t.Fatalf("expected 2 containers, got %d", len(containers))
+	}
+	for _, c := range containers {
+		if c.Project() != "unitdore-test" {
+			t.Errorf("%s: Project() = %q, want unitdore-test", c.Name, c.Project())
+		}
+		if c.WorkingDir() == "" {
+			t.Errorf("%s: WorkingDir() empty", c.Name)
+		}
+		if !reflect.DeepEqual(c.ComposeFiles(), []string{"compose.yaml"}) {
+			t.Errorf("%s: ComposeFiles() = %v", c.Name, c.ComposeFiles())
+		}
+	}
+}
+
+func TestContainer_NoProject(t *testing.T) {
+	c := Container{Name: "plain"}
+	if c.Project() != "" || c.WorkingDir() != "" || c.ComposeFiles() != nil {
+		t.Errorf("container without labels should have no stack info: %+v", c)
+	}
+}
+
+func TestContainer_ComposeFilesMultiple(t *testing.T) {
+	c := Container{Labels: map[string]string{LabelComposeConfigFiles: "compose.yaml, ./override.yaml"}}
+	want := []string{"compose.yaml", "override.yaml"}
+	if got := c.ComposeFiles(); !reflect.DeepEqual(got, want) {
+		t.Errorf("ComposeFiles() = %v, want %v", got, want)
+	}
+}
+
+func TestParseDockerPS_Labels(t *testing.T) {
+	out := []byte(`{"ID":"abc","Names":"web","Image":"nginx","Command":"nginx","State":"running","Labels":"com.docker.compose.project=shop,com.docker.compose.project.config_files=/s/a.yml,/s/b.yml,com.docker.compose.service=web"}`)
+	cs := parseDockerPS(out)
+	if len(cs) != 1 {
+		t.Fatalf("expected 1 container, got %d", len(cs))
+	}
+	l := cs[0].Labels
+	if l["com.docker.compose.project"] != "shop" {
+		t.Errorf("project label = %q", l["com.docker.compose.project"])
+	}
+	if l["com.docker.compose.project.config_files"] != "/s/a.yml,/s/b.yml" {
+		t.Errorf("config_files label = %q", l["com.docker.compose.project.config_files"])
+	}
+	if l["com.docker.compose.service"] != "web" {
+		t.Errorf("service label = %q", l["com.docker.compose.service"])
+	}
+	// Docker compose stacks are not grouped yet (podman-compose only)
+	if cs[0].Project() != "" {
+		t.Errorf("docker compose container should not report a podman-compose project")
+	}
+}
+
+func TestPodName(t *testing.T) {
+	if PodName("shop") != "pod_shop" {
+		t.Errorf("PodName() = %q", PodName("shop"))
+	}
+}

systemd/generator.go

@@ -2,6 +2,8 @@ package systemd
 
 import (
 	"fmt"
+	"os"
+	"path/filepath"
 	"strings"
 	"text/template"
 
@@ -12,12 +14,18 @@ const systemUnitTemplate = `# /etc/systemd/system/{{.ServiceName}}
 # Generated by unitdore — do not edit manually
 
 [Unit]
-Description=Unitdore: {{.Unit.Name}} ({{.Unit.Runtime}})
+Description=Unitdore: {{.Unit.Name}} ({{.Label}})
 After=network.target{{with .RuntimeService}} {{.}}
 Requires={{.}}{{end}}
 
 [Service]
-Type=simple
+Type={{.ServiceType}}
+{{- if eq .ServiceType "oneshot"}}
+RemainAfterExit=yes
+{{- end}}
+{{- with .WorkingDir}}
+WorkingDirectory={{.}}
+{{- end}}
 ExecStart={{.ExecStart}}
 ExecStop={{if .ExecStop}}-{{.ExecStop}}{{end}}
 {{- if .Unit.Restart}}
@@ -36,11 +44,17 @@ const userUnitTemplate = `# ~/.config/systemd/user/{{.ServiceName}}
 # Generated by unitdore — do not edit manually
 
 [Unit]
-Description=Unitdore: {{.Unit.Name}} ({{.Unit.Runtime}})
+Description=Unitdore: {{.Unit.Name}} ({{.Label}})
 After=default.target
 
 [Service]
-Type=simple
+Type={{.ServiceType}}
+{{- if eq .ServiceType "oneshot"}}
+RemainAfterExit=yes
+{{- end}}
+{{- with .WorkingDir}}
+WorkingDirectory={{.}}
+{{- end}}
 ExecStart={{.ExecStart}}
 ExecStop={{if .ExecStop}}-{{.ExecStop}}{{end}}
 {{- if .Unit.Restart}}
@@ -61,6 +75,9 @@ type templateData struct {
 	ExecStart      string
 	ExecStop       string
 	RuntimeService string
+	Label          string // shown in Description
+	ServiceType    string // simple | oneshot
+	WorkingDir     string
 }
 
 // ServiceName returns the systemd service name for a unit, with optional prefix/suffix.
@@ -70,14 +87,25 @@ func ServiceName(u config.Unit, prefix, suffix string) string {
 
 // Generate produces the .service file content for a unit.
 func Generate(u config.Unit, prefix, suffix string) (string, error) {
-	execStart, execStop := buildExecCommands(u)
-
 	data := templateData{
 		ServiceName:    ServiceName(u, prefix, suffix),
 		Unit:           u,
-		ExecStart:      execStart,
-		ExecStop:       execStop,
 		RuntimeService: runtimeService(u.Runtime),
+		Label:          u.Runtime,
+		ServiceType:    "simple",
+	}
+
+	switch {
+	case u.IsStack() && u.Command == "" && StackMode(u) == StackModeCompose:
+		data.ExecStart, data.ExecStop = buildComposeCommands(u)
+		data.Label = "podman-compose stack"
+		data.WorkingDir = u.WorkingDir
+	case u.IsStack() && u.Command == "":
+		data.ExecStart, data.ExecStop = buildPodCommands(u)
+		data.Label = "podman pod"
+		data.ServiceType = "oneshot"
+	default:
+		data.ExecStart, data.ExecStop = buildExecCommands(u)
 	}
 
 	tmplStr := systemUnitTemplate
@@ -125,3 +153,66 @@ func buildExecCommands(u config.Unit) (start, stop string) {
 	}
 	return start, stop
 }
+
+// Stack modes: compose (podman-compose up/stop) with pod start/stop as fallback.
+const (
+	StackModeCompose = "compose"
+	StackModePod     = "pod"
+)
+
+// StackMode picks how a stack unit is started: compose when the compose binary,
+// working dir and compose files all exist; otherwise pod start/stop.
+func StackMode(u config.Unit) string {
+	if ComposeAvailable(u) {
+		return StackModeCompose
+	}
+	return StackModePod
+}
+
+// ComposeAvailable reports whether the stack can be driven by podman-compose.
+func ComposeAvailable(u config.Unit) bool {
+	if u.ComposeBin == "" || u.WorkingDir == "" {
+		return false
+	}
+	if !exists(u.ComposeBin) || !exists(u.WorkingDir) {
+		return false
+	}
+	for _, f := range u.ComposeFiles {
+		if !filepath.IsAbs(f) {
+			f = filepath.Join(u.WorkingDir, f)
+		}
+		if !exists(f) {
+			return false
+		}
+	}
+	return true
+}
+
+func exists(path string) bool {
+	_, err := os.Stat(path)
+	return err == nil
+}
+
+func buildComposeCommands(u config.Unit) (start, stop string) {
+	args := []string{quoteArg(u.ComposeBin), "-p", quoteArg(u.Project)}
+	for _, f := range u.ComposeFiles {
+		args = append(args, "-f", quoteArg(f))
+	}
+	base := strings.Join(args, " ")
+	return base + " up", base + " stop"
+}
+
+func buildPodCommands(u config.Unit) (start, stop string) {
+	pod := quoteArg("pod_" + u.Project)
+	return "/usr/bin/podman pod start " + pod, "/usr/bin/podman pod stop " + pod
+}
+
+// quoteArg double-quotes an argument for systemd command lines if it
+// contains whitespace or quotes.
+func quoteArg(s string) string {
+	if !strings.ContainsAny(s, " \t\"'\\") {
+		return s
+	}
+	r := strings.NewReplacer(`\`, `\\`, `"`, `\"`)
+	return `"` + r.Replace(s) + `"`
+}

systemd/generator_test.go

@@ -1,6 +1,8 @@
 package systemd
 
 import (
+	"os"
+	"path/filepath"
 	"strings"
 	"testing"
 
@@ -263,3 +265,129 @@ func TestBuildExecCommands(t *testing.T) {
 		})
 	}
 }
+
+// newComposeStack creates a stack unit whose compose binary, working dir and
+// compose file exist on disk (compose mode).
+func newComposeStack(t *testing.T) config.Unit {
+	t.Helper()
+	dir := t.TempDir()
+	bin := filepath.Join(dir, "podman-compose")
+	if err := os.WriteFile(bin, []byte("#!/bin/sh\n"), 0755); err != nil {
+		t.Fatal(err)
+	}
+	if err := os.WriteFile(filepath.Join(dir, "compose.yaml"), []byte("services: {}\n"), 0644); err != nil {
+		t.Fatal(err)
+	}
+	return config.Unit{
+		Name:         "shop",
+		Runtime:      "podman",
+		Kind:         config.KindStack,
+		Project:      "shop",
+		WorkingDir:   dir,
+		ComposeFiles: []string{"compose.yaml"},
+		ComposeBin:   bin,
+		Enabled:      true,
+	}
+}
+
+func TestStackMode(t *testing.T) {
+	u := newComposeStack(t)
+	if StackMode(u) != StackModeCompose {
+		t.Errorf("StackMode() = %q, want compose", StackMode(u))
+	}
+
+	missingFile := u
+	missingFile.ComposeFiles = []string{"gone.yaml"}
+	if StackMode(missingFile) != StackModePod {
+		t.Error("missing compose file should fall back to pod mode")
+	}
+
+	missingBin := u
+	missingBin.ComposeBin = ""
+	if StackMode(missingBin) != StackModePod {
+		t.Error("missing compose binary should fall back to pod mode")
+	}
+
+	missingDir := u
+	missingDir.WorkingDir = "/nonexistent/unitdore-test"
+	if StackMode(missingDir) != StackModePod {
+		t.Error("missing working dir should fall back to pod mode")
+	}
+}
+
+func TestGenerate_StackCompose(t *testing.T) {
+	u := newComposeStack(t)
+	content, err := Generate(u, "", "")
+	if err != nil {
+		t.Fatalf("Generate() error: %v", err)
+	}
+	base := u.ComposeBin + " -p shop -f compose.yaml"
+	for _, want := range []string{
+		"Description=Unitdore: shop (podman-compose stack)",
+		"Type=simple",
+		"WorkingDirectory=" + u.WorkingDir,
+		"ExecStart=" + base + " up",
+		"ExecStop=-" + base + " stop",
+		"WantedBy=multi-user.target",
+	} {
+		if !strings.Contains(content, want) {
+			t.Errorf("Generate() missing %q in output:\n%s", want, content)
+		}
+	}
+	if strings.Contains(content, "RemainAfterExit") || strings.Contains(content, "Requires=") {
+		t.Errorf("compose stack unit has unexpected directives:\n%s", content)
+	}
+}
+
+func TestGenerate_StackPodFallback(t *testing.T) {
+	u := newComposeStack(t)
+	u.ComposeBin = ""
+	u.User = "hein"
+	content, err := Generate(u, "", "")
+	if err != nil {
+		t.Fatalf("Generate() error: %v", err)
+	}
+	for _, want := range []string{
+		"Description=Unitdore: shop (podman pod)",
+		"Type=oneshot",
+		"RemainAfterExit=yes",
+		"ExecStart=/usr/bin/podman pod start pod_shop",
+		"ExecStop=-/usr/bin/podman pod stop pod_shop",
+		"WantedBy=default.target",
+	} {
+		if !strings.Contains(content, want) {
+			t.Errorf("Generate() missing %q in output:\n%s", want, content)
+		}
+	}
+	if strings.Contains(content, "WorkingDirectory=") {
+		t.Errorf("pod fallback should not set WorkingDirectory:\n%s", content)
+	}
+}
+
+func TestGenerate_StackCustomCommand(t *testing.T) {
+	u := newComposeStack(t)
+	u.Command = "/usr/local/bin/stack.sh"
+	content, err := Generate(u, "", "")
+	if err != nil {
+		t.Fatalf("Generate() error: %v", err)
+	}
+	if !strings.Contains(content, "ExecStart=/usr/local/bin/stack.sh") {
+		t.Errorf("custom command should override stack commands:\n%s", content)
+	}
+}
+
+func TestBuildComposeCommands_Quoting(t *testing.T) {
+	u := config.Unit{
+		Project:      "shop",
+		ComposeBin:   "/usr/bin/podman-compose",
+		ComposeFiles: []string{"compose.yaml", "my override.yaml"},
+	}
+	start, stop := buildComposeCommands(u)
+	wantBase := `/usr/bin/podman-compose -p shop -f compose.yaml -f "my override.yaml"`
+	if start != wantBase+" up" {
+		t.Errorf("start = %q", start)
+	}
+	if stop != wantBase+" stop" {
+		t.Errorf("stop = %q", stop)
+	}
+}

systemd/manager.go

@@ -8,6 +8,7 @@ import (
 	"strings"
 
 	"github.com/warkanum/unitdore/config"
+	"github.com/warkanum/unitdore/sysuser"
 )
 
 const systemUnitDir = "/etc/systemd/system"
@@ -19,7 +20,7 @@ func UnitPath(u config.Unit, prefix, suffix string) (string, error) {
 		return filepath.Join(systemUnitDir, svcName), nil
 	}
 	// Rootless: write to the user's systemd config dir
-	home, err := userHomeDir(u.User)
+	home, err := sysuser.HomeDir(u.User)
 	if err != nil {
 		return "", err
 	}
@@ -130,27 +131,19 @@ func systemctl(user string, args ...string) error {
 }
 
 func runAsUser(user string, bin string, args ...string) ([]byte, error) {
-	full := append([]string{"-u", user, "--", bin}, args...)
+	cmd, err := sysuser.Command(user, bin, args...)
-	return exec.Command("runuser", full...).Output()
+	if err != nil {
+		return nil, err
+	}
+	return cmd.Output()
 }
 
 func runAsUserCmd(user string, bin string, args ...string) error {
-	full := append([]string{"-u", user, "--", bin}, args...)
+	cmd, err := sysuser.Command(user, bin, args...)
-	cmd := exec.Command("runuser", full...)
+	if err != nil {
+		return err
+	}
 	cmd.Stdout = os.Stdout
 	cmd.Stderr = os.Stderr
 	return cmd.Run()
 }
-
-func userHomeDir(user string) (string, error) {
-	out, err := exec.Command("getent", "passwd", user).Output()
-	if err != nil {
-		return "", fmt.Errorf("looking up user %s: %w", user, err)
-	}
-	// passwd format: name:pass:uid:gid:gecos:home:shell
-	parts := strings.Split(strings.TrimSpace(string(out)), ":")
-	if len(parts) < 6 {
-		return "", fmt.Errorf("unexpected passwd entry for %s", user)
-	}
-	return parts[5], nil
-}

sysuser/sysuser.go

@@ -0,0 +1,95 @@
+// Package sysuser runs commands as the current process or as another user,
+// and answers questions about local user accounts.
+package sysuser
+
+import (
+	"fmt"
+	"os"
+	"os/exec"
+	"os/user"
+	"path/filepath"
+)
+
+// IsRoot reports whether the process runs with euid 0.
+func IsRoot() bool { return os.Geteuid() == 0 }
+
+// Current returns the username of the effective user.
+func Current() string {
+	u, err := user.LookupId(fmt.Sprint(os.Geteuid()))
+	if err != nil {
+		return ""
+	}
+	return u.Username
+}
+
+// IsSelf reports whether name is the effective user (or empty).
+func IsSelf(name string) bool {
+	return name == "" || name == Current()
+}
+
+// HomeDir returns the home directory of the given user.
+func HomeDir(name string) (string, error) {
+	u, err := user.Lookup(name)
+	if err != nil {
+		return "", fmt.Errorf("looking up user %s: %w", name, err)
+	}
+	return u.HomeDir, nil
+}
+
+// UID returns the numeric uid of the given user as a string.
+func UID(name string) (string, error) {
+	u, err := user.Lookup(name)
+	if err != nil {
+		return "", fmt.Errorf("looking up user %s: %w", name, err)
+	}
+	return u.Uid, nil
+}
+
+// Command builds a command that runs bin as the given user.
+// An empty user, or the current user, runs it directly. Otherwise runuser is
+// used (requires root) with XDG_RUNTIME_DIR pointed at the user's runtime dir,
+// which rootless podman and systemctl --user need.
+func Command(name string, bin string, args ...string) (*exec.Cmd, error) {
+	if IsSelf(name) {
+		return exec.Command(bin, args...), nil
+	}
+	if !IsRoot() {
+		return nil, fmt.Errorf("running as user %s requires root", name)
+	}
+	uid, err := UID(name)
+	if err != nil {
+		return nil, err
+	}
+	full := append([]string{"-u", name, "--", "env",
+		"XDG_RUNTIME_DIR=/run/user/" + uid,
+		"DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/" + uid + "/bus",
+		bin}, args...)
+	return exec.Command("runuser", full...), nil
+}
+
+// LookPath finds bin in PATH, then in the user's ~/.local/bin.
+// Returns "" if not found.
+func LookPath(name string, bin string) string {
+	if p, err := exec.LookPath(bin); err == nil {
+		return p
+	}
+	if name == "" {
+		name = Current()
+	}
+	home, err := HomeDir(name)
+	if err != nil {
+		return ""
+	}
+	p := filepath.Join(home, ".local", "bin", bin)
+	if fi, err := os.Stat(p); err == nil && !fi.IsDir() {
+		return p
+	}
+	return ""
+}
+
+// LingerEnabled reports whether systemd lingering is enabled for the user,
+// so user units start at boot without a login session.
+func LingerEnabled(name string) bool {
+	_, err := os.Stat(filepath.Join("/var/lib/systemd/linger", name))
+	return err == nil
+}

sysuser/sysuser_test.go

@@ -0,0 +1,31 @@
+package sysuser
+
+import "testing"
+
+func TestIsSelf(t *testing.T) {
+	if !IsSelf("") {
+		t.Error("empty user must be self")
+	}
+	if cur := Current(); cur != "" && !IsSelf(cur) {
+		t.Errorf("current user %q must be self", cur)
+	}
+}
+
+func TestCommand_Self(t *testing.T) {
+	cmd, err := Command(Current(), "true")
+	if err != nil {
+		t.Fatalf("Command() error: %v", err)
+	}
+	if cmd.Args[0] != "true" {
+		t.Errorf("self command should run directly, got %v", cmd.Args)
+	}
+}
+
+func TestCommand_OtherUserRequiresRoot(t *testing.T) {
+	if IsRoot() {
+		t.Skip("running as root")
+	}
+	if _, err := Command("root", "true"); err == nil {
+		t.Error("running as another user without root should error")
+	}
+}

testdata/stack/compose.yaml

@@ -0,0 +1,15 @@
+# Test stack for unitdore compose-stack detection.
+# Run: podman-compose -p unitdore-test up -d
+name: unitdore-test
+
+services:
+  web:
+    image: docker.io/library/alpine:latest
+    init: true
+    command: ["sleep", "infinity"]
+    depends_on:
+      - db
+  db:
+    image: docker.io/library/alpine:latest
+    init: true
+    command: ["sleep", "infinity"]

testdata/stack/podman_ps.json

@@ -0,0 +1,100 @@
+[
+  {
+    "AutoRemove": false,
+    "Command": [
+      "sleep",
+      "infinity"
+    ],
+    "CreatedAt": "6 seconds ago",
+    "CIDFile": "",
+    "Exited": false,
+    "ExitedAt": -62135596800,
+    "ExitCode": 0,
+    "ExposedPorts": null,
+    "Id": "6d5a1e4d8ab39d64b26842a0e50b5943cfa62d71c70d63ce5c2ad92f598811b9",
+    "Image": "docker.io/library/alpine:latest",
+    "ImageID": "a40c03cbb81c59bfb0e0887ab0b1859727075da7b9cc576a1cec2c771f38c5fb",
+    "IsInfra": false,
+    "Labels": {
+      "PODMAN_SYSTEMD_UNIT": "podman-compose@unitdore-test.service",
+      "com.docker.compose.container-number": "1",
+      "com.docker.compose.project": "unitdore-test",
+      "com.docker.compose.project.config_files": "compose.yaml",
+      "com.docker.compose.project.working_dir": "/home/warkanum/dev/unitdore/testdata/stack",
+      "com.docker.compose.service": "db",
+      "io.podman.compose.config-hash": "1a54723a4ead4531f2ddce5aa7e85019b4ebd1612ca8973b85cd9026f4f87949",
+      "io.podman.compose.project": "unitdore-test",
+      "io.podman.compose.service": "db",
+      "io.podman.compose.version": "1.6.0"
+    },
+    "Mounts": [],
+    "Names": [
+      "unitdore-test_db_1"
+    ],
+    "Namespaces": {
+      
+    },
+    "Networks": [
+      "unitdore-test_default"
+    ],
+    "Pid": 75799,
+    "Pod": "235775e179ed8413b84b823ff63a812a053d929b8399b2d48cc19f9a4eeef410",
+    "PodName": "",
+    "Ports": null,
+    "Restarts": 0,
+    "Size": null,
+    "StartedAt": 1791823934,
+    "State": "running",
+    "Status": "Up 6 seconds",
+    "Created": 1791823933
+  },
+  {
+    "AutoRemove": false,
+    "Command": [
+      "sleep",
+      "infinity"
+    ],
+    "CreatedAt": "6 seconds ago",
+    "CIDFile": "",
+    "Exited": false,
+    "ExitedAt": -62135596800,
+    "ExitCode": 0,
+    "ExposedPorts": null,
+    "Id": "b6b364f2a885baa583b7112cd7d37832e7f11f9091698ef76ca4c44259e501cc",
+    "Image": "docker.io/library/alpine:latest",
+    "ImageID": "a40c03cbb81c59bfb0e0887ab0b1859727075da7b9cc576a1cec2c771f38c5fb",
+    "IsInfra": false,
+    "Labels": {
+      "PODMAN_SYSTEMD_UNIT": "podman-compose@unitdore-test.service",
+      "com.docker.compose.container-number": "1",
+      "com.docker.compose.project": "unitdore-test",
+      "com.docker.compose.project.config_files": "compose.yaml",
+      "com.docker.compose.project.working_dir": "/home/warkanum/dev/unitdore/testdata/stack",
+      "com.docker.compose.service": "web",
+      "io.podman.compose.config-hash": "f38934df837f52ead7f2848b58acef10380a7929125a7c4f61199ad5b557302f",
+      "io.podman.compose.project": "unitdore-test",
+      "io.podman.compose.service": "web",
+      "io.podman.compose.version": "1.6.0"
+    },
+    "Mounts": [],
+    "Names": [
+      "unitdore-test_web_1"
+    ],
+    "Namespaces": {
+      
+    },
+    "Networks": [
+      "unitdore-test_default"
+    ],
+    "Pid": 75919,
+    "Pod": "235775e179ed8413b84b823ff63a812a053d929b8399b2d48cc19f9a4eeef410",
+    "PodName": "",
+    "Ports": null,
+    "Restarts": 0,
+    "Size": null,
+    "StartedAt": 1791823934,
+    "State": "running",
+    "Status": "Up 6 seconds",
+    "Created": 1791823933
+  }
+]