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/**
* JBoss, Home of Professional Open Source.
* Copyright 2014-2022 Red Hat, Inc., and individual contributors
* as indicated by the @author tags.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jboss.pnc.model;
import java.util.HashSet;
import java.util.Objects;
import java.util.Set;
import javax.persistence.Cacheable;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.EnumType;
import javax.persistence.Enumerated;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.OneToMany;
import javax.persistence.SequenceGenerator;
import javax.persistence.Table;
import javax.persistence.Transient;
import javax.persistence.UniqueConstraint;
import javax.validation.constraints.NotNull;
import javax.validation.constraints.Size;
import org.hibernate.annotations.Cache;
import org.hibernate.annotations.CacheConcurrencyStrategy;
import org.jboss.pnc.enums.RepositoryType;
/**
* Contains information related to a repository of build artifacts (i.e. Maven, NPM, etc)
*/
@Cacheable
@Cache(usage = CacheConcurrencyStrategy.READ_WRITE)
@Entity
@Table(
uniqueConstraints = @UniqueConstraint(
name = "uk_targetrepo_identifier_repopath",
columnNames = { "identifier", "repositoryPath" }))
public class TargetRepository implements GenericEntity {
private static final long serialVersionUID = 1L;
public static final String SEQUENCE_NAME = "target_repository_repo_id_seq";
@Id
@SequenceGenerator(name = SEQUENCE_NAME, sequenceName = SEQUENCE_NAME, initialValue = 100, allocationSize = 1)
@GeneratedValue(strategy = GenerationType.SEQUENCE, generator = SEQUENCE_NAME)
private Integer id;
/**
* Flag that the repository is temporary.
*/
@NotNull
@Column(updatable = false)
private Boolean temporaryRepo;
/**
* Identifier to link repository configurations (eg. hostname)
*/
@NotNull
@Size(max = 255)
@Column(updatable = false)
private String identifier;
/**
* Path that need to be appended to the hostname eg. "ga" for https://maven.repository.redhat.com/ga/ or "maven2"
* for https://repo1.maven.org/maven2/ or "" (empty string) when the repository content starts at root
*/
@NotNull
@Size(max = 255)
@Column(updatable = false)
private String repositoryPath;
/**
* The type of repository which hosts this artifact (Maven, NPM, etc). This field determines the format of the
* identifier string.
*/
@NotNull
@Column(updatable = false)
@Enumerated(EnumType.STRING)
private RepositoryType repositoryType;
@OneToMany(mappedBy = "targetRepository")
private Set artifacts;
public TargetRepository() {
}
private TargetRepository(Builder builder) {
setId(builder.id);
setTemporaryRepo(builder.temporaryRepo);
setIdentifier(builder.identifier);
setRepositoryPath(builder.repositoryPath);
setRepositoryType(builder.repositoryType);
setArtifacts(builder.artifacts);
}
public static Builder newBuilder() {
return new Builder();
}
@Override
public Integer getId() {
return id;
}
@Override
public void setId(Integer id) {
this.id = id;
}
public Boolean getTemporaryRepo() {
return temporaryRepo;
}
public void setTemporaryRepo(Boolean temporaryRepo) {
this.temporaryRepo = temporaryRepo;
}
public String getIdentifier() {
return identifier;
}
public void setIdentifier(String identifier) {
this.identifier = identifier;
}
public String getRepositoryPath() {
return repositoryPath;
}
public void setRepositoryPath(String repositoryPath) {
this.repositoryPath = repositoryPath;
}
public RepositoryType getRepositoryType() {
return repositoryType;
}
public void setRepositoryType(RepositoryType repositoryType) {
this.repositoryType = repositoryType;
}
public Set getArtifacts() {
return artifacts;
}
public void setArtifacts(Set artifacts) {
this.artifacts = artifacts;
}
public void addArtifact(Artifact artifact) {
artifacts.add(artifact);
artifact.setTargetRepository(this);
}
public void removeArtifact(Artifact artifact) {
artifacts.remove(artifact);
artifact.setTargetRepository(null);
}
@Transient
public IdentifierPath getIdentifierPath() {
return new IdentifierPath(identifier, repositoryPath);
}
@Override
public String toString() {
return "TargetRepository{" + "id=" + id + ", temporaryRepo=" + temporaryRepo + ", identifier='" + identifier
+ '\'' + ", repositoryPath='" + repositoryPath + '\'' + ", repositoryType=" + repositoryType + '}';
}
/**
* List of trusted repository URLs. These repositories contain only artifacts which have been built from source in a
* trusted build environment.
*/
public static final String[] TRUSTED_REPOSITORY_URLS = { "http://mead/eap6", "http://mead/eap7" };
/**
* Check if a given artifact originates from a trusted source. Compares the given artifactOriginUrl to the list of
* trusted repositories.
*
* @param artifactOriginUrl The URL from which the artifact was downloaded
* @param targetRepository
* @return true if the artifact url came from a trusted repo, false otherwise
*/
static boolean isTrusted(String artifactOriginUrl, TargetRepository targetRepository) {
if (targetRepository.getTemporaryRepo()) {
return false;
}
if (artifactOriginUrl == null || artifactOriginUrl.isEmpty()) {
return false;
}
for (String trustedRepoUrl : TRUSTED_REPOSITORY_URLS) {
if (artifactOriginUrl.startsWith(trustedRepoUrl)) {
return true;
}
}
return false;
}
@Override
public boolean equals(Object o) {
if (this == o)
return true;
if (!(o instanceof TargetRepository))
return false;
TargetRepository that = (TargetRepository) o;
return identifier.equals(that.getIdentifier()) && repositoryPath.equals(that.getRepositoryPath());
}
@Override
public int hashCode() {
return Objects.hash(identifier, repositoryPath);
}
public static final class Builder {
private Integer id;
private Boolean temporaryRepo;
private String identifier;
private String repositoryPath;
private RepositoryType repositoryType;
private Set artifacts;
private Builder() {
artifacts = new HashSet<>();
}
public Builder id(Integer val) {
id = val;
return this;
}
public Builder temporaryRepo(Boolean val) {
temporaryRepo = val;
return this;
}
public Builder identifier(String val) {
identifier = val;
return this;
}
public Builder repositoryPath(String val) {
repositoryPath = val;
return this;
}
public Builder repositoryType(RepositoryType val) {
repositoryType = val;
return this;
}
public Builder artifacts(Set val) {
artifacts = val;
return this;
}
public TargetRepository build() {
return new TargetRepository(this);
}
}
public static class IdentifierPath {
public static final String TO_STRING_DELIMITER = "$$";
private final String identifier;
private final String repositoryPath;
public IdentifierPath(String identifier, String repositoryPath) {
if (identifier == null) {
throw new NullPointerException("Identifier is null.");
}
if (repositoryPath == null) {
throw new NullPointerException("RepositoryPath is null.");
}
this.identifier = identifier;
this.repositoryPath = repositoryPath;
}
public String getIdentifier() {
return identifier;
}
public String getRepositoryPath() {
return repositoryPath;
}
@Override
public boolean equals(Object o) {
if (this == o) {
return true;
}
if (!(o instanceof IdentifierPath)) {
return false;
}
IdentifierPath that = (IdentifierPath) o;
return identifier.equals(that.identifier) && repositoryPath.equals(that.repositoryPath);
}
@Override
public int hashCode() {
return Objects.hash(identifier, repositoryPath);
}
@Override
public String toString() {
return identifier + TO_STRING_DELIMITER + repositoryPath;
}
}
}
