Cleanup verbessert: dpkg-basierte Paketsuche, Residual-Purge, Fallbacks

- Findet alle salt-Pakete via dpkg -l statt hardcoded Namen
- Purged auch residual configs (dpkg --purge)
- Entfernt /opt/saltstack und alternative Keyring-Pfade
- Fallback: erstellt /etc/salt manuell falls Paket es nicht tut
- Verifikation am Ende (ls -la /etc/salt)

install-minion.sh

@@ -43,23 +43,36 @@ systemctl stop salt-master 2>/dev/null || true
 systemctl disable salt-minion 2>/dev/null || true
 systemctl disable salt-master 2>/dev/null || true
 
-# Purge packages
+# Purge ALL salt packages
 if [ "$OS" = "debian" ]; then
-    apt-get remove --purge -y salt-minion salt-master salt-common salt-ssh 2>/dev/null || true
-    apt-get autoremove -y 2>/dev/null || true
+    # Finde alle installierten salt-Pakete
+    SALT_PKGS=$(dpkg -l | grep -i salt | awk '{print $2}' || true)
+    if [ -n "$SALT_PKGS" ]; then
+        echo "Entferne Pakete: $SALT_PKGS"
+        apt-get remove --purge -y $SALT_PKGS 2>/dev/null || true
+    fi
+    apt-get autoremove --purge -y 2>/dev/null || true
+    # dpkg purge falls noch Reste da sind
+    SALT_RESIDUAL=$(dpkg -l | grep -i salt | grep ^rc | awk '{print $2}' || true)
+    if [ -n "$SALT_RESIDUAL" ]; then
+        echo "Purge Reste: $SALT_RESIDUAL"
+        dpkg --purge $SALT_RESIDUAL 2>/dev/null || true
+    fi
 fi
 
-# Remove config, keys, cache
+# Remove config, keys, cache, logs
 rm -rf /etc/salt
 rm -rf /var/cache/salt
 rm -rf /var/log/salt
 rm -rf /var/run/salt
 rm -rf /srv/salt
 rm -rf /srv/pillar
+rm -rf /opt/saltstack
 
-# Remove old repo config
+# Remove old repo config and keys
 rm -f /etc/apt/sources.list.d/salt*.list
 rm -f /etc/apt/keyrings/salt-archive-keyring.gpg
+rm -f /usr/share/keyrings/salt-archive-keyring.gpg
 
 echo "Alte Installation bereinigt."
 
@@ -69,10 +82,29 @@ echo "=== Frische Installation ==="
 
 if [ "$OS" = "debian" ]; then
     apt-get install -y gnupg2 curl >/dev/null 2>&1
+
+    # Salt Repo einrichten
+    mkdir -p /etc/apt/keyrings
     curl -fsSL https://packages.broadcom.com/artifactory/api/security/keypair/SaltProjectKey/public | gpg --dearmor -o /etc/apt/keyrings/salt-archive-keyring.gpg
     echo 'deb [signed-by=/etc/apt/keyrings/salt-archive-keyring.gpg] https://packages.broadcom.com/artifactory/saltproject-deb/ stable main' > /etc/apt/sources.list.d/salt.list
+
     apt-get update >/dev/null 2>&1
     apt-get install -y salt-minion
+
+    # Pruefen ob Installation erfolgreich
+    if ! command -v salt-minion &>/dev/null; then
+        echo "FEHLER: salt-minion wurde nicht installiert!"
+        echo "apt-get install Ausgabe:"
+        apt-get install -y salt-minion
+        exit 1
+    fi
+fi
+
+# Pruefen ob /etc/salt existiert
+if [ ! -d /etc/salt ]; then
+    echo "WARNUNG: /etc/salt existiert nicht, erstelle manuell..."
+    mkdir -p /etc/salt/minion.d
+    mkdir -p /etc/salt/pki/minion
 fi
 
 # Configure Master
@@ -97,4 +129,7 @@ echo "Minion ID:    $(hostname)"
 echo "Grain:        kunde: $KUNDE"
 echo "Master:       $SALT_MASTER"
 echo ""
+echo "Verifikation:"
+ls -la /etc/salt/
+echo ""
 echo "Naechster Schritt: Salt Master kontaktieren fuer Key-Akzeptanz."