generate: generate: Bump to 0.0.8

Signed-off-by: Enno Tensing <tenno@suij.in>

Makefile

@@ -1,6 +1,5 @@
-DESTDIR ?= /usr
-BINDIR ?= $(DESTDIR)/bin
-VARDIR ?= /var/lib/containerctl
+BINDIR ?= $(DESTDIR)/usr/bin
+VARDIR ?= $(DESTDIR)/var/lib/containerctl
 GENERATEDIR ?= $(VARDIR)/generate
 CONFIGDIR ?= $(VARDIR)/configs
 CONTAINERDIR ?= $(VARDIR)/containers

generate/container.py

@@ -380,6 +380,8 @@ class Environment:
 
     def command(self) -> str:
         """Option for podman container create."""
+        if len(self.variables) == 0:
+            return ""
         return f"--env-file={self.file}"
 
     def create(self) -> str:

generate/generate.py

@@ -14,7 +14,7 @@ from pathlib import Path
 from container import ConfigError, Container
 from log import Log
 
-GENERATE_VERSION = "0.0.7"
+GENERATE_VERSION = "0.0.8"
 HEADER = f"""#!/bin/sh
 # This script was generated by containerctl v{GENERATE_VERSION}
 # Report bugs with _this script_ to <tenno+containerctl@suij.in>