Adapt rootpw tests to crypt module removal in Python 3.13

Anaconda code is adapted in commit 1c4d063d4c530e5f76c7ee0ff33d95752b842f52

containers/runner/Dockerfile

@@ -15,6 +15,7 @@ RUN dnf -y update && \
     lorax-lmc-virt \
     parallel \
     python3-libvirt \
+    python3-crypt-r \
     createrepo_c \
     python3-pip \
     python3-rpmfluff \

rootpw-basic.ks.in

@@ -26,7 +26,12 @@ python3
 %post --interpreter=/usr/bin/python3
 
 import sys
-import crypt
+try:
+    # Use the standalone (not deprecated) package when available
+    import crypt_r
+except ImportError:
+    # Fallback to the deprecated standard library module
+    import crypt as crypt_r  # pylint: disable=deprecated-module
 
 with open("/root/RESULT", "wt") as result:
     # Test that the root password is what we expect it to be
@@ -39,7 +44,7 @@ with open("/root/RESULT", "wt") as result:
             print("Unable to find root password", file=result)
             sys.exit(0)
 
-    if crypt.crypt("qweqwe", shadow_fields[1]) != shadow_fields[1]:
+    if crypt_r.crypt("qweqwe", shadow_fields[1]) != shadow_fields[1]:
         print("Root password is not correct: %s" % shadow_fields[1], file=result)
         sys.exit(0)
 

rootpw-crypted.ks.in

@@ -27,7 +27,6 @@ python3
 %post --interpreter=/usr/bin/python3
 
 import sys
-import crypt
 
 with open("/root/RESULT", "wt") as result:
     # Test that the root password is what we expect it to be

rootpw-lock-no-password.ks.in

@@ -33,7 +33,6 @@ python3
 %post --interpreter=/usr/bin/python3
 
 import sys
-import crypt
 
 with open("/root/RESULT", "wt") as result:
     # Test that the root password is what we expect it to be

rootpw-lock.ks.in

@@ -31,7 +31,12 @@ python3
 %post --interpreter=/usr/bin/python3
 
 import sys
-import crypt
+try:
+    # Use the standalone (not deprecated) package when available
+    import crypt_r
+except ImportError:
+    # Fallback to the deprecated standard library module
+    import crypt as crypt_r  # pylint: disable=deprecated-module
 
 with open("/root/RESULT", "wt") as result:
     # Test that the root password is what we expect it to be
@@ -48,7 +53,7 @@ with open("/root/RESULT", "wt") as result:
         print("Root password is not locked: %s" % shadow_fields[1], file=result)
         sys.exit(0)
 
-    if crypt.crypt("qweqwe", shadow_fields[1][1:]) != shadow_fields[1][1:]:
+    if crypt_r.crypt("qweqwe", shadow_fields[1][1:]) != shadow_fields[1][1:]:
         print("Root password is not correct: %s" % shadow_fields[1], file=result)
         sys.exit(0)