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Unify permission usage.

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This commit is contained in:
Michael Lipp 2024-12-01 14:21:25 +01:00
parent 367aebeee5
commit 2dc93f1370
4 changed files with 63 additions and 78 deletions
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23
org.jdrupes.vmoperator.common/src/org/jdrupes/vmoperator/common/VmDefinition.java
View file

@ -94,6 +94,28 @@ public class VmDefinition {
}
}
/**
* Permissions granted to a user or role.
*
* @param user the user
* @param role the role
* @param may the may
*/
public record Grant(String user, String role, Set<Permission> may) {
@Override
public String toString() {
StringBuilder builder = new StringBuilder();
if (user != null) {
builder.append("User ").append(user);
} else {
builder.append("Role ").append(role);
}
builder.append(" may=").append(may).append(']');
return builder.toString();
}
}
/**
* Gets the kind.
*
@ -292,7 +314,6 @@ public class VmDefinition {
* @return the string
*/
public RequestedVmState vmState() {
// TODO
return fromVm("state")
.map(s -> "Running".equals(s) ? RequestedVmState.RUNNING
: RequestedVmState.STOPPED)

71
org.jdrupes.vmoperator.common/src/org/jdrupes/vmoperator/common/VmPool.java
View file

@ -20,14 +20,13 @@ package org.jdrupes.vmoperator.common;
import java.util.Collection;
import java.util.Collections;
import java.util.EnumSet;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.function.Function;
import java.util.stream.Collectors;
import org.jdrupes.vmoperator.common.VmDefinition.Grant;
import org.jdrupes.vmoperator.common.VmDefinition.Permission;
import org.jdrupes.vmoperator.util.DataPath;
/**
@ -60,7 +59,7 @@ public class VmPool {
}
/**
* All permissions.
* Permissions granted for a VM from the pool.
*
* @return the permissions
*/
@ -120,68 +119,4 @@ public class VmPool {
.flatMap(Function.identity()).collect(Collectors.toSet());
}
/**
* A permission grant to a user or role.
*
* @param user the user
* @param role the role
* @param may the may
*/
public record Grant(String user, String role, Set<Permission> may) {
@Override
public String toString() {
StringBuilder builder = new StringBuilder();
if (user != null) {
builder.append("User ").append(user);
} else {
builder.append("Role ").append(role);
}
builder.append(" may=").append(may).append(']');
return builder.toString();
}
}
/**
* Permissions for accessing and manipulating the pool.
*/
public enum Permission {
START("start"), STOP("stop"), RESET("reset"),
ACCESS_CONSOLE("accessConsole");
@SuppressWarnings("PMD.UseConcurrentHashMap")
private static Map<String, Permission> reprs = new HashMap<>();
static {
for (var value : EnumSet.allOf(Permission.class)) {
reprs.put(value.repr, value);
}
}
private final String repr;
Permission(String repr) {
this.repr = repr;
}
/**
* Create permission from representation in CRD.
*
* @param value the value
* @return the permission
*/
@SuppressWarnings("PMD.AvoidLiteralsInIfCondition")
public static Set<Permission> parse(String value) {
if ("*".equals(value)) {
return EnumSet.allOf(Permission.class);
}
return Set.of(reprs.get(value));
}
@Override
public String toString() {
return repr;
}
}
}