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Allow for predicate based checking of image names
Update `DockerComposeConnectionDetailsFactory` to accept a `Predicate` based check to determine if the source should be accepted. The existing name based checks have also been improved to allow names outside of official docker images. The `ImageReference` and `ImageName` classes have been mainly copied from `org.springframework.boot.buildpack.platform.docker.type`. Closes gh-35154
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parent
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@ -0,0 +1,127 @@
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/*
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* Copyright 2012-2021 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* https://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.springframework.boot.docker.compose.core;
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import org.springframework.util.Assert;
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/**
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* A Docker image name of the form {@literal "docker.io/library/ubuntu"}.
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*
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* @author Phillip Webb
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* @author Scott Frederick
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*/
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class ImageName {
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private static final String DEFAULT_DOMAIN = "docker.io";
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private static final String OFFICIAL_REPOSITORY_NAME = "library";
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private static final String LEGACY_DOMAIN = "index.docker.io";
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private final String domain;
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private final String name;
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private final String string;
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ImageName(String domain, String path) {
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Assert.hasText(path, "Path must not be empty");
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this.domain = getDomainOrDefault(domain);
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this.name = getNameWithDefaultPath(this.domain, path);
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this.string = this.domain + "/" + this.name;
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}
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/**
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* Return the domain for this image name.
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* @return the domain
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*/
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String getDomain() {
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return this.domain;
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}
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/**
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* Return the name of this image.
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* @return the image name
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*/
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String getName() {
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return this.name;
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}
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@Override
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public boolean equals(Object obj) {
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if (this == obj) {
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return true;
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}
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if (obj == null || getClass() != obj.getClass()) {
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return false;
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}
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ImageName other = (ImageName) obj;
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boolean result = true;
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result = result && this.domain.equals(other.domain);
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result = result && this.name.equals(other.name);
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return result;
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}
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@Override
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public int hashCode() {
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final int prime = 31;
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int result = 1;
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result = prime * result + this.domain.hashCode();
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result = prime * result + this.name.hashCode();
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return result;
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}
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@Override
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public String toString() {
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return this.string;
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}
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private String getDomainOrDefault(String domain) {
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if (domain == null || LEGACY_DOMAIN.equals(domain)) {
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return DEFAULT_DOMAIN;
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}
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return domain;
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}
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private String getNameWithDefaultPath(String domain, String name) {
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if (DEFAULT_DOMAIN.equals(domain) && !name.contains("/")) {
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return OFFICIAL_REPOSITORY_NAME + "/" + name;
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}
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return name;
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}
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static String parseDomain(String value) {
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int firstSlash = value.indexOf('/');
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String candidate = (firstSlash != -1) ? value.substring(0, firstSlash) : null;
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if (candidate != null && Regex.DOMAIN.matcher(candidate).matches()) {
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return candidate;
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}
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return null;
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}
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static ImageName of(String value) {
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Assert.hasText(value, "Value must not be empty");
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String domain = parseDomain(value);
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String path = (domain != null) ? value.substring(domain.length() + 1) : value;
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Assert.isTrue(Regex.PATH.matcher(path).matches(),
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() -> "Unable to parse name \"" + value + "\". "
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+ "Image name must be in the form '[domainHost:port/][path/]name', "
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+ "with 'path' and 'name' containing only [a-z0-9][.][_][-]");
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return new ImageName(domain, path);
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}
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}
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@ -1,5 +1,5 @@
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/*
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* Copyright 2012-2023 the original author or authors.
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* Copyright 2012-2022 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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@ -16,31 +16,68 @@
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package org.springframework.boot.docker.compose.core;
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import java.util.regex.Matcher;
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import org.springframework.util.Assert;
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import org.springframework.util.ObjectUtils;
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/**
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* A docker image reference of form
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* {@code [<registry>/][<project>/]<image>[:<tag>|@<digest>]}.
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* A reference to a Docker image of the form {@code "imagename[:tag|@digest]"}.
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*
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* @author Moritz Halbritter
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* @author Andy Wilkinson
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* @author Phillip Webb
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* @since 3.1.0
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* @see <a href="https://docs.docker.com/compose/compose-file/#image">docker
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* documentation</a>
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* @author Scott Frederick
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* @since 2.3.0
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*/
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public final class ImageReference {
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private final String reference;
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private final ImageName name;
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private final String imageName;
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private final String tag;
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ImageReference(String reference) {
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this.reference = reference;
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int lastSlashIndex = reference.lastIndexOf('/');
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String imageTagDigest = (lastSlashIndex != -1) ? reference.substring(lastSlashIndex + 1) : reference;
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int digestIndex = imageTagDigest.indexOf('@');
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String imageTag = (digestIndex != -1) ? imageTagDigest.substring(0, digestIndex) : imageTagDigest;
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int colon = imageTag.indexOf(':');
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this.imageName = (colon != -1) ? imageTag.substring(0, colon) : imageTag;
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private final String digest;
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private final String string;
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private ImageReference(ImageName name, String tag, String digest) {
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Assert.notNull(name, "Name must not be null");
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this.name = name;
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this.tag = tag;
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this.digest = digest;
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this.string = buildString(name.toString(), tag, digest);
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}
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/**
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* Return the domain for this image name.
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* @return the domain
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* @see ImageName#getDomain()
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*/
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public String getDomain() {
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return this.name.getDomain();
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}
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/**
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* Return the name of this image.
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* @return the image name
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* @see ImageName#getName()
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*/
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public String getName() {
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return this.name.getName();
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}
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/**
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* Return the tag from the reference or {@code null}.
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* @return the referenced tag
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*/
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public String getTag() {
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return this.tag;
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}
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/**
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* Return the digest from the reference or {@code null}.
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* @return the referenced digest
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*/
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public String getDigest() {
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return this.digest;
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}
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@Override
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@ -52,35 +89,84 @@ public final class ImageReference {
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return false;
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}
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ImageReference other = (ImageReference) obj;
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return this.reference.equals(other.reference);
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boolean result = true;
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result = result && this.name.equals(other.name);
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result = result && ObjectUtils.nullSafeEquals(this.tag, other.tag);
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result = result && ObjectUtils.nullSafeEquals(this.digest, other.digest);
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return result;
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}
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@Override
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public int hashCode() {
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return this.reference.hashCode();
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final int prime = 31;
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int result = 1;
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result = prime * result + this.name.hashCode();
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result = prime * result + ObjectUtils.nullSafeHashCode(this.tag);
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result = prime * result + ObjectUtils.nullSafeHashCode(this.digest);
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return result;
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}
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@Override
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public String toString() {
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return this.reference;
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return this.string;
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}
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private String buildString(String name, String tag, String digest) {
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StringBuilder string = new StringBuilder(name);
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if (tag != null) {
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string.append(":").append(tag);
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}
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if (digest != null) {
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string.append("@").append(digest);
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}
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return string.toString();
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}
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/**
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* Return the referenced image, excluding the registry or project. For example, a
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* reference of {@code my_private.registry:5000/redis:5} would return {@code redis}.
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* @return the referenced image
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*/
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public String getImageName() {
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return this.imageName;
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}
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/**
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* Create an image reference from the given String value.
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* @param value the string used to create the reference
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* Create a new {@link ImageReference} from the given value. The following value forms
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* can be used:
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* <ul>
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* <li>{@code name} (maps to {@code docker.io/library/name})</li>
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* <li>{@code domain/name}</li>
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* <li>{@code domain:port/name}</li>
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* <li>{@code domain:port/name:tag}</li>
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* <li>{@code domain:port/name@digest}</li>
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* </ul>
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* @param value the value to parse
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* @return an {@link ImageReference} instance
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*/
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public static ImageReference of(String value) {
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return (value != null) ? new ImageReference(value) : null;
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Assert.hasText(value, "Value must not be null");
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String domain = ImageName.parseDomain(value);
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String path = (domain != null) ? value.substring(domain.length() + 1) : value;
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String digest = null;
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int digestSplit = path.indexOf("@");
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if (digestSplit != -1) {
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String remainder = path.substring(digestSplit + 1);
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Matcher matcher = Regex.DIGEST.matcher(remainder);
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if (matcher.find()) {
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digest = remainder.substring(0, matcher.end());
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remainder = remainder.substring(matcher.end());
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path = path.substring(0, digestSplit) + remainder;
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}
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}
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String tag = null;
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int tagSplit = path.lastIndexOf(":");
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if (tagSplit != -1) {
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String remainder = path.substring(tagSplit + 1);
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Matcher matcher = Regex.TAG.matcher(remainder);
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if (matcher.find()) {
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tag = remainder.substring(0, matcher.end());
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remainder = remainder.substring(matcher.end());
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path = path.substring(0, tagSplit) + remainder;
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}
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}
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Assert.isTrue(Regex.PATH.matcher(path).matches(),
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() -> "Unable to parse image reference \"" + value + "\". "
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+ "Image reference must be in the form '[domainHost:port/][path/]name[:tag][@digest]', "
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+ "with 'path' and 'name' containing only [a-z0-9][.][_][-]");
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ImageName name = new ImageName(domain, path);
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return new ImageReference(name, tag, digest);
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}
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}
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/*
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* Copyright 2012-2023 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* https://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.springframework.boot.docker.compose.core;
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import java.util.regex.Pattern;
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/**
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* Regular Expressions for image names and references based on those found in the Docker
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* codebase.
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*
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* @author Scott Frederick
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* @author Phillip Webb
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* @see <a href=
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* "https://github.com/docker/distribution/blob/master/reference/reference.go">Docker
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* grammar reference</a>
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* @see <a href=
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* "https://github.com/docker/distribution/blob/master/reference/regexp.go">Docker grammar
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* implementation</a>
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* @see <a href=
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* "https://stackoverflow.com/questions/37861791/how-are-docker-image-names-parsed">How
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* are Docker image names parsed?</a>
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*/
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final class Regex implements CharSequence {
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static final Pattern DOMAIN;
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static {
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Regex component = Regex.oneOf("[a-zA-Z0-9]", "[a-zA-Z0-9][a-zA-Z0-9-]*[a-zA-Z0-9]");
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Regex dotComponent = Regex.group("[.]", component);
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Regex colonPort = Regex.of("[:][0-9]+");
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Regex dottedDomain = Regex.group(component, dotComponent.oneOrMoreTimes());
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Regex dottedDomainAndPort = Regex.group(component, dotComponent.oneOrMoreTimes(), colonPort);
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Regex nameAndPort = Regex.group(component, colonPort);
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DOMAIN = Regex.oneOf(dottedDomain, nameAndPort, dottedDomainAndPort, "localhost").compile();
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}
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private static final Regex PATH_COMPONENT;
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static {
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Regex segment = Regex.of("[a-z0-9]+");
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Regex separator = Regex.group("[._]|__|[-]*");
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Regex separatedSegment = Regex.group(separator, segment).oneOrMoreTimes();
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PATH_COMPONENT = Regex.of(segment, Regex.group(separatedSegment).zeroOrOnce());
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}
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static final Pattern PATH;
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static {
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Regex component = PATH_COMPONENT;
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Regex slashComponent = Regex.group("[/]", component);
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Regex slashComponents = Regex.group(slashComponent.oneOrMoreTimes());
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PATH = Regex.of(component, slashComponents.zeroOrOnce()).compile();
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}
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static final Pattern TAG = Regex.of("^[\\w][\\w.-]{0,127}").compile();
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static final Pattern DIGEST = Regex.of("^[A-Za-z][A-Za-z0-9]*(?:[-_+.][A-Za-z][A-Za-z0-9]*)*[:][[A-Fa-f0-9]]{32,}")
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.compile();
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private final String value;
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private Regex(CharSequence value) {
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this.value = value.toString();
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}
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private Regex oneOrMoreTimes() {
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return new Regex(this.value + "+");
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}
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private Regex zeroOrOnce() {
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return new Regex(this.value + "?");
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}
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Pattern compile() {
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return Pattern.compile("^" + this.value + "$");
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}
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@Override
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public int length() {
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return this.value.length();
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}
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@Override
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public char charAt(int index) {
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return this.value.charAt(index);
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}
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@Override
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public CharSequence subSequence(int start, int end) {
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return this.value.subSequence(start, end);
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}
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@Override
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public String toString() {
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return this.value;
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}
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private static Regex of(CharSequence... expressions) {
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return new Regex(String.join("", expressions));
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}
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private static Regex oneOf(CharSequence... expressions) {
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return new Regex("(?:" + String.join("|", expressions) + ")");
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}
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private static Regex group(CharSequence... expressions) {
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return new Regex("(?:" + String.join("", expressions) + ")");
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}
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}
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/*
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* Copyright 2012-2023 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* https://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
|
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* distributed under the License is distributed on an "AS IS" BASIS,
|
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
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* See the License for the specific language governing permissions and
|
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* limitations under the License.
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*/
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package org.springframework.boot.docker.compose.service.connection;
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import java.util.function.Predicate;
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import org.springframework.boot.docker.compose.core.ImageReference;
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import org.springframework.boot.docker.compose.core.RunningService;
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/**
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* {@link Predicate} that matches against connection names.
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*
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* @author Phillip Webb
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*/
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class ConnectionNamePredicate implements Predicate<DockerComposeConnectionSource> {
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private String required;
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ConnectionNamePredicate(String required) {
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this.required = asCanonicalName(required);
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}
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@Override
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public boolean test(DockerComposeConnectionSource source) {
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String actual = getActual(source.getRunningService());
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return this.required.equals(actual);
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}
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private String getActual(RunningService service) {
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String label = service.labels().get("org.springframework.boot.service-connection");
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return (label != null) ? asCanonicalName(label) : service.image().getName();
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}
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private String asCanonicalName(String name) {
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return ImageReference.of(name).getName();
|
||||
}
|
||||
|
||||
}
|
@ -17,6 +17,7 @@
|
||||
package org.springframework.boot.docker.compose.service.connection;
|
||||
|
||||
import java.util.Arrays;
|
||||
import java.util.function.Predicate;
|
||||
|
||||
import org.springframework.boot.autoconfigure.service.connection.ConnectionDetails;
|
||||
import org.springframework.boot.autoconfigure.service.connection.ConnectionDetailsFactory;
|
||||
@ -40,7 +41,7 @@ import org.springframework.util.ObjectUtils;
|
||||
public abstract class DockerComposeConnectionDetailsFactory<D extends ConnectionDetails>
|
||||
implements ConnectionDetailsFactory<DockerComposeConnectionSource, D> {
|
||||
|
||||
private final String connectionName;
|
||||
private final Predicate<DockerComposeConnectionSource> predicate;
|
||||
|
||||
private final String[] requiredClassNames;
|
||||
|
||||
@ -50,7 +51,17 @@ public abstract class DockerComposeConnectionDetailsFactory<D extends Connection
|
||||
* @param requiredClassNames the names of classes that must be present
|
||||
*/
|
||||
protected DockerComposeConnectionDetailsFactory(String connectionName, String... requiredClassNames) {
|
||||
this.connectionName = connectionName;
|
||||
this(new ConnectionNamePredicate(connectionName), requiredClassNames);
|
||||
}
|
||||
|
||||
/**
|
||||
* Create a new {@link DockerComposeConnectionDetailsFactory} instance.
|
||||
* @param predicate a predicate used to check when a service is accepted
|
||||
* @param requiredClassNames the names of classes that must be present
|
||||
*/
|
||||
protected DockerComposeConnectionDetailsFactory(Predicate<DockerComposeConnectionSource> predicate,
|
||||
String... requiredClassNames) {
|
||||
this.predicate = predicate;
|
||||
this.requiredClassNames = requiredClassNames;
|
||||
}
|
||||
|
||||
@ -60,12 +71,7 @@ public abstract class DockerComposeConnectionDetailsFactory<D extends Connection
|
||||
}
|
||||
|
||||
private boolean accept(DockerComposeConnectionSource source) {
|
||||
return hasRequiredClasses() && this.connectionName.equals(getConnectionName(source.getRunningService()));
|
||||
}
|
||||
|
||||
private String getConnectionName(RunningService service) {
|
||||
String connectionName = service.labels().get("org.springframework.boot.service-connection");
|
||||
return (connectionName != null) ? connectionName : service.image().getImageName();
|
||||
return hasRequiredClasses() && this.predicate.test(source);
|
||||
}
|
||||
|
||||
private boolean hasRequiredClasses() {
|
||||
|
@ -35,7 +35,8 @@ class ZipkinDockerComposeConnectionDetailsFactory
|
||||
private static final int ZIPKIN_PORT = 9411;
|
||||
|
||||
ZipkinDockerComposeConnectionDetailsFactory() {
|
||||
super("zipkin", "org.springframework.boot.actuate.autoconfigure.tracing.zipkin.ZipkinAutoConfiguration");
|
||||
super("openzipkin/zipkin",
|
||||
"org.springframework.boot.actuate.autoconfigure.tracing.zipkin.ZipkinAutoConfiguration");
|
||||
}
|
||||
|
||||
@Override
|
||||
|
@ -133,7 +133,7 @@ class DefaultDockerComposeTests {
|
||||
assertThat(runningServices).hasSize(1);
|
||||
RunningService runningService = runningServices.get(0);
|
||||
assertThat(runningService.name()).isEqualTo("name");
|
||||
assertThat(runningService.image()).hasToString("redis");
|
||||
assertThat(runningService.image()).hasToString("docker.io/library/redis");
|
||||
assertThat(runningService.host()).isEqualTo(HOST);
|
||||
assertThat(runningService.ports().getAll()).isEmpty();
|
||||
assertThat(runningService.env()).containsExactly(entry("a", "b"));
|
||||
|
@ -77,13 +77,13 @@ class DefaultRunningServiceTests {
|
||||
|
||||
@Test
|
||||
void imageReturnsImageFromPsResponse() {
|
||||
assertThat(this.runningService.image()).hasToString("redis");
|
||||
assertThat(this.runningService.image()).hasToString("docker.io/library/redis");
|
||||
}
|
||||
|
||||
@Test // gh-34992
|
||||
void imageWhenUsingEarlierDockerVersionReturnsImageFromInspectResult() {
|
||||
DefaultRunningService runningService = createRunningService(false);
|
||||
assertThat(runningService.image()).hasToString("redis");
|
||||
assertThat(runningService.image()).hasToString("docker.io/library/redis");
|
||||
|
||||
}
|
||||
|
||||
|
@ -0,0 +1,163 @@
|
||||
/*
|
||||
* Copyright 2012-2023 the original author or authors.
|
||||
*
|
||||
* 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
|
||||
*
|
||||
* https://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.springframework.boot.docker.compose.core;
|
||||
|
||||
import org.junit.jupiter.api.Test;
|
||||
|
||||
import static org.assertj.core.api.Assertions.assertThat;
|
||||
import static org.assertj.core.api.Assertions.assertThatIllegalArgumentException;
|
||||
|
||||
/**
|
||||
* Tests for {@link ImageName}.
|
||||
*
|
||||
* @author Phillip Webb
|
||||
* @author Scott Frederick
|
||||
*/
|
||||
class ImageNameTests {
|
||||
|
||||
@Test
|
||||
void ofWhenNameOnlyCreatesImageName() {
|
||||
ImageName imageName = ImageName.of("ubuntu");
|
||||
assertThat(imageName).hasToString("docker.io/library/ubuntu");
|
||||
assertThat(imageName.getDomain()).isEqualTo("docker.io");
|
||||
assertThat(imageName.getName()).isEqualTo("library/ubuntu");
|
||||
}
|
||||
|
||||
@Test
|
||||
void ofWhenSlashedNameCreatesImageName() {
|
||||
ImageName imageName = ImageName.of("canonical/ubuntu");
|
||||
assertThat(imageName).hasToString("docker.io/canonical/ubuntu");
|
||||
assertThat(imageName.getDomain()).isEqualTo("docker.io");
|
||||
assertThat(imageName.getName()).isEqualTo("canonical/ubuntu");
|
||||
}
|
||||
|
||||
@Test
|
||||
void ofWhenLocalhostNameCreatesImageName() {
|
||||
ImageName imageName = ImageName.of("localhost/canonical/ubuntu");
|
||||
assertThat(imageName).hasToString("localhost/canonical/ubuntu");
|
||||
assertThat(imageName.getDomain()).isEqualTo("localhost");
|
||||
assertThat(imageName.getName()).isEqualTo("canonical/ubuntu");
|
||||
}
|
||||
|
||||
@Test
|
||||
void ofWhenDomainAndNameCreatesImageName() {
|
||||
ImageName imageName = ImageName.of("repo.spring.io/canonical/ubuntu");
|
||||
assertThat(imageName).hasToString("repo.spring.io/canonical/ubuntu");
|
||||
assertThat(imageName.getDomain()).isEqualTo("repo.spring.io");
|
||||
assertThat(imageName.getName()).isEqualTo("canonical/ubuntu");
|
||||
}
|
||||
|
||||
@Test
|
||||
void ofWhenDomainNameAndPortCreatesImageName() {
|
||||
ImageName imageName = ImageName.of("repo.spring.io:8080/canonical/ubuntu");
|
||||
assertThat(imageName).hasToString("repo.spring.io:8080/canonical/ubuntu");
|
||||
assertThat(imageName.getDomain()).isEqualTo("repo.spring.io:8080");
|
||||
assertThat(imageName.getName()).isEqualTo("canonical/ubuntu");
|
||||
}
|
||||
|
||||
@Test
|
||||
void ofWhenSimpleNameAndPortCreatesImageName() {
|
||||
ImageName imageName = ImageName.of("repo:8080/ubuntu");
|
||||
assertThat(imageName).hasToString("repo:8080/ubuntu");
|
||||
assertThat(imageName.getDomain()).isEqualTo("repo:8080");
|
||||
assertThat(imageName.getName()).isEqualTo("ubuntu");
|
||||
}
|
||||
|
||||
@Test
|
||||
void ofWhenSimplePathAndPortCreatesImageName() {
|
||||
ImageName imageName = ImageName.of("repo:8080/canonical/ubuntu");
|
||||
assertThat(imageName).hasToString("repo:8080/canonical/ubuntu");
|
||||
assertThat(imageName.getDomain()).isEqualTo("repo:8080");
|
||||
assertThat(imageName.getName()).isEqualTo("canonical/ubuntu");
|
||||
}
|
||||
|
||||
@Test
|
||||
void ofWhenNameWithLongPathCreatesImageName() {
|
||||
ImageName imageName = ImageName.of("path1/path2/path3/ubuntu");
|
||||
assertThat(imageName).hasToString("docker.io/path1/path2/path3/ubuntu");
|
||||
assertThat(imageName.getDomain()).isEqualTo("docker.io");
|
||||
assertThat(imageName.getName()).isEqualTo("path1/path2/path3/ubuntu");
|
||||
}
|
||||
|
||||
@Test
|
||||
void ofWhenLocalhostDomainCreatesImageName() {
|
||||
ImageName imageName = ImageName.of("localhost/ubuntu");
|
||||
assertThat(imageName.getDomain()).isEqualTo("localhost");
|
||||
assertThat(imageName.getName()).isEqualTo("ubuntu");
|
||||
}
|
||||
|
||||
@Test
|
||||
void ofWhenLocalhostDomainAndPathCreatesImageName() {
|
||||
ImageName imageName = ImageName.of("localhost/library/ubuntu");
|
||||
assertThat(imageName.getDomain()).isEqualTo("localhost");
|
||||
assertThat(imageName.getName()).isEqualTo("library/ubuntu");
|
||||
}
|
||||
|
||||
@Test
|
||||
void ofWhenLegacyDomainUsesNewDomain() {
|
||||
ImageName imageName = ImageName.of("index.docker.io/ubuntu");
|
||||
assertThat(imageName).hasToString("docker.io/library/ubuntu");
|
||||
assertThat(imageName.getDomain()).isEqualTo("docker.io");
|
||||
assertThat(imageName.getName()).isEqualTo("library/ubuntu");
|
||||
}
|
||||
|
||||
@Test
|
||||
void ofWhenNameIsNullThrowsException() {
|
||||
assertThatIllegalArgumentException().isThrownBy(() -> ImageName.of(null))
|
||||
.withMessage("Value must not be empty");
|
||||
}
|
||||
|
||||
@Test
|
||||
void ofWhenNameIsEmptyThrowsException() {
|
||||
assertThatIllegalArgumentException().isThrownBy(() -> ImageName.of("")).withMessage("Value must not be empty");
|
||||
}
|
||||
|
||||
@Test
|
||||
void ofWhenContainsUppercaseThrowsException() {
|
||||
assertThatIllegalArgumentException().isThrownBy(() -> ImageName.of("Test"))
|
||||
.withMessageContaining("Unable to parse name")
|
||||
.withMessageContaining("Test");
|
||||
}
|
||||
|
||||
@Test
|
||||
void ofWhenNameIncludesTagThrowsException() {
|
||||
assertThatIllegalArgumentException().isThrownBy(() -> ImageName.of("ubuntu:latest"))
|
||||
.withMessageContaining("Unable to parse name")
|
||||
.withMessageContaining(":latest");
|
||||
}
|
||||
|
||||
@Test
|
||||
void ofWhenNameIncludeDigestThrowsException() {
|
||||
assertThatIllegalArgumentException().isThrownBy(
|
||||
() -> ImageName.of("ubuntu@sha256:47bfdb88c3ae13e488167607973b7688f69d9e8c142c2045af343ec199649c09"))
|
||||
.withMessageContaining("Unable to parse name")
|
||||
.withMessageContaining("@sha256:47b");
|
||||
}
|
||||
|
||||
@Test
|
||||
void hashCodeAndEquals() {
|
||||
ImageName n1 = ImageName.of("ubuntu");
|
||||
ImageName n2 = ImageName.of("library/ubuntu");
|
||||
ImageName n3 = ImageName.of("docker.io/ubuntu");
|
||||
ImageName n4 = ImageName.of("docker.io/library/ubuntu");
|
||||
ImageName n5 = ImageName.of("index.docker.io/library/ubuntu");
|
||||
ImageName n6 = ImageName.of("alpine");
|
||||
assertThat(n1).hasSameHashCodeAs(n2).hasSameHashCodeAs(n3).hasSameHashCodeAs(n4).hasSameHashCodeAs(n5);
|
||||
assertThat(n1).isEqualTo(n1).isEqualTo(n2).isEqualTo(n3).isEqualTo(n4).isNotEqualTo(n6);
|
||||
}
|
||||
|
||||
}
|
@ -19,85 +19,150 @@ package org.springframework.boot.docker.compose.core;
|
||||
import org.junit.jupiter.api.Test;
|
||||
|
||||
import static org.assertj.core.api.Assertions.assertThat;
|
||||
import static org.assertj.core.api.Assertions.assertThatIllegalArgumentException;
|
||||
|
||||
/**
|
||||
* Tests for {@link ImageReference}.
|
||||
*
|
||||
* @author Moritz Halbritter
|
||||
* @author Andy Wilkinson
|
||||
* @author Phillip Webb
|
||||
* @author Scott Frederick
|
||||
*/
|
||||
class ImageReferenceTests {
|
||||
|
||||
@Test
|
||||
void getImageNameWhenImageOnly() {
|
||||
ImageReference imageReference = ImageReference.of("redis");
|
||||
assertThat(imageReference.getImageName()).isEqualTo("redis");
|
||||
void ofSimpleName() {
|
||||
ImageReference reference = ImageReference.of("ubuntu");
|
||||
assertThat(reference.getDomain()).isEqualTo("docker.io");
|
||||
assertThat(reference.getName()).isEqualTo("library/ubuntu");
|
||||
assertThat(reference.getTag()).isNull();
|
||||
assertThat(reference.getDigest()).isNull();
|
||||
assertThat(reference).hasToString("docker.io/library/ubuntu");
|
||||
}
|
||||
|
||||
@Test
|
||||
void getImageNameWhenImageAndTag() {
|
||||
ImageReference imageReference = ImageReference.of("redis:5");
|
||||
assertThat(imageReference.getImageName()).isEqualTo("redis");
|
||||
void ofLibrarySlashName() {
|
||||
ImageReference reference = ImageReference.of("library/ubuntu");
|
||||
assertThat(reference.getDomain()).isEqualTo("docker.io");
|
||||
assertThat(reference.getName()).isEqualTo("library/ubuntu");
|
||||
assertThat(reference.getTag()).isNull();
|
||||
assertThat(reference.getDigest()).isNull();
|
||||
assertThat(reference).hasToString("docker.io/library/ubuntu");
|
||||
}
|
||||
|
||||
@Test
|
||||
void getImageNameWhenImageAndDigest() {
|
||||
ImageReference imageReference = ImageReference
|
||||
.of("redis@sha256:0ed5d5928d4737458944eb604cc8509e245c3e19d02ad83935398bc4b991aac7");
|
||||
assertThat(imageReference.getImageName()).isEqualTo("redis");
|
||||
void ofSlashName() {
|
||||
ImageReference reference = ImageReference.of("adoptopenjdk/openjdk11");
|
||||
assertThat(reference.getDomain()).isEqualTo("docker.io");
|
||||
assertThat(reference.getName()).isEqualTo("adoptopenjdk/openjdk11");
|
||||
assertThat(reference.getTag()).isNull();
|
||||
assertThat(reference.getDigest()).isNull();
|
||||
assertThat(reference).hasToString("docker.io/adoptopenjdk/openjdk11");
|
||||
}
|
||||
|
||||
@Test
|
||||
void getImageNameWhenProjectAndImage() {
|
||||
ImageReference imageReference = ImageReference.of("library/redis");
|
||||
assertThat(imageReference.getImageName()).isEqualTo("redis");
|
||||
void ofCustomDomain() {
|
||||
ImageReference reference = ImageReference.of("repo.example.com/java/jdk");
|
||||
assertThat(reference.getDomain()).isEqualTo("repo.example.com");
|
||||
assertThat(reference.getName()).isEqualTo("java/jdk");
|
||||
assertThat(reference.getTag()).isNull();
|
||||
assertThat(reference.getDigest()).isNull();
|
||||
assertThat(reference).hasToString("repo.example.com/java/jdk");
|
||||
}
|
||||
|
||||
@Test
|
||||
void getImageNameWhenRegistryLibraryAndImage() {
|
||||
ImageReference imageReference = ImageReference.of("docker.io/library/redis");
|
||||
assertThat(imageReference.getImageName()).isEqualTo("redis");
|
||||
void ofCustomDomainAndPort() {
|
||||
ImageReference reference = ImageReference.of("repo.example.com:8080/java/jdk");
|
||||
assertThat(reference.getDomain()).isEqualTo("repo.example.com:8080");
|
||||
assertThat(reference.getName()).isEqualTo("java/jdk");
|
||||
assertThat(reference.getTag()).isNull();
|
||||
assertThat(reference.getDigest()).isNull();
|
||||
assertThat(reference).hasToString("repo.example.com:8080/java/jdk");
|
||||
}
|
||||
|
||||
@Test
|
||||
void getImageNameWhenRegistryLibraryImageAndTag() {
|
||||
ImageReference imageReference = ImageReference.of("docker.io/library/redis:5");
|
||||
assertThat(imageReference.getImageName()).isEqualTo("redis");
|
||||
void ofLegacyDomain() {
|
||||
ImageReference reference = ImageReference.of("index.docker.io/ubuntu");
|
||||
assertThat(reference.getDomain()).isEqualTo("docker.io");
|
||||
assertThat(reference.getName()).isEqualTo("library/ubuntu");
|
||||
assertThat(reference.getTag()).isNull();
|
||||
assertThat(reference.getDigest()).isNull();
|
||||
assertThat(reference).hasToString("docker.io/library/ubuntu");
|
||||
}
|
||||
|
||||
@Test
|
||||
void getImageNameWhenRegistryLibraryImageAndDigest() {
|
||||
ImageReference imageReference = ImageReference
|
||||
.of("docker.io/library/redis@sha256:0ed5d5928d4737458944eb604cc8509e245c3e19d02ad83935398bc4b991aac7");
|
||||
assertThat(imageReference.getImageName()).isEqualTo("redis");
|
||||
void ofNameAndTag() {
|
||||
ImageReference reference = ImageReference.of("ubuntu:bionic");
|
||||
assertThat(reference.getDomain()).isEqualTo("docker.io");
|
||||
assertThat(reference.getName()).isEqualTo("library/ubuntu");
|
||||
assertThat(reference.getTag()).isEqualTo("bionic");
|
||||
assertThat(reference.getDigest()).isNull();
|
||||
assertThat(reference).hasToString("docker.io/library/ubuntu:bionic");
|
||||
}
|
||||
|
||||
@Test
|
||||
void getImageNameWhenRegistryWithPort() {
|
||||
ImageReference imageReference = ImageReference.of("my_private.registry:5000/redis");
|
||||
assertThat(imageReference.getImageName()).isEqualTo("redis");
|
||||
void ofDomainPortAndTag() {
|
||||
ImageReference reference = ImageReference.of("repo.example.com:8080/library/ubuntu:v1");
|
||||
assertThat(reference.getDomain()).isEqualTo("repo.example.com:8080");
|
||||
assertThat(reference.getName()).isEqualTo("library/ubuntu");
|
||||
assertThat(reference.getTag()).isEqualTo("v1");
|
||||
assertThat(reference.getDigest()).isNull();
|
||||
assertThat(reference).hasToString("repo.example.com:8080/library/ubuntu:v1");
|
||||
}
|
||||
|
||||
@Test
|
||||
void getImageNameWhenRegistryWithPortAndTag() {
|
||||
ImageReference imageReference = ImageReference.of("my_private.registry:5000/redis:5");
|
||||
assertThat(imageReference.getImageName()).isEqualTo("redis");
|
||||
void ofNameAndDigest() {
|
||||
ImageReference reference = ImageReference
|
||||
.of("ubuntu@sha256:6e9f67fa63b0323e9a1e587fd71c561ba48a034504fb804fd26fd8800039835d");
|
||||
assertThat(reference.getDomain()).isEqualTo("docker.io");
|
||||
assertThat(reference.getName()).isEqualTo("library/ubuntu");
|
||||
assertThat(reference.getTag()).isNull();
|
||||
assertThat(reference.getDigest())
|
||||
.isEqualTo("sha256:6e9f67fa63b0323e9a1e587fd71c561ba48a034504fb804fd26fd8800039835d");
|
||||
assertThat(reference).hasToString(
|
||||
"docker.io/library/ubuntu@sha256:6e9f67fa63b0323e9a1e587fd71c561ba48a034504fb804fd26fd8800039835d");
|
||||
}
|
||||
|
||||
@Test
|
||||
void toStringReturnsReferenceString() {
|
||||
ImageReference imageReference = ImageReference.of("docker.io/library/redis");
|
||||
assertThat(imageReference).hasToString("docker.io/library/redis");
|
||||
void ofNameAndTagAndDigest() {
|
||||
ImageReference reference = ImageReference
|
||||
.of("ubuntu:bionic@sha256:6e9f67fa63b0323e9a1e587fd71c561ba48a034504fb804fd26fd8800039835d");
|
||||
assertThat(reference.getDomain()).isEqualTo("docker.io");
|
||||
assertThat(reference.getName()).isEqualTo("library/ubuntu");
|
||||
assertThat(reference.getTag()).isEqualTo("bionic");
|
||||
assertThat(reference.getDigest())
|
||||
.isEqualTo("sha256:6e9f67fa63b0323e9a1e587fd71c561ba48a034504fb804fd26fd8800039835d");
|
||||
assertThat(reference).hasToString(
|
||||
"docker.io/library/ubuntu:bionic@sha256:6e9f67fa63b0323e9a1e587fd71c561ba48a034504fb804fd26fd8800039835d");
|
||||
}
|
||||
|
||||
@Test
|
||||
void ofCustomDomainAndPortWithTag() {
|
||||
ImageReference reference = ImageReference
|
||||
.of("example.com:8080/canonical/ubuntu:bionic@sha256:6e9f67fa63b0323e9a1e587fd71c561ba48a034504fb804fd26fd8800039835d");
|
||||
assertThat(reference.getDomain()).isEqualTo("example.com:8080");
|
||||
assertThat(reference.getName()).isEqualTo("canonical/ubuntu");
|
||||
assertThat(reference.getTag()).isEqualTo("bionic");
|
||||
assertThat(reference.getDigest())
|
||||
.isEqualTo("sha256:6e9f67fa63b0323e9a1e587fd71c561ba48a034504fb804fd26fd8800039835d");
|
||||
assertThat(reference).hasToString(
|
||||
"example.com:8080/canonical/ubuntu:bionic@sha256:6e9f67fa63b0323e9a1e587fd71c561ba48a034504fb804fd26fd8800039835d");
|
||||
}
|
||||
|
||||
@Test
|
||||
void ofWhenHasIllegalCharacter() {
|
||||
assertThatIllegalArgumentException()
|
||||
.isThrownBy(() -> ImageReference
|
||||
.of("registry.example.com/example/example-app:1.6.0-dev.2.uncommitted+wip.foo.c75795d"))
|
||||
.withMessageContaining("Unable to parse image reference");
|
||||
}
|
||||
|
||||
@Test
|
||||
void equalsAndHashCode() {
|
||||
ImageReference imageReference1 = ImageReference.of("docker.io/library/redis");
|
||||
ImageReference imageReference2 = ImageReference.of("docker.io/library/redis");
|
||||
ImageReference imageReference3 = ImageReference.of("docker.io/library/other");
|
||||
assertThat(imageReference1.hashCode()).isEqualTo(imageReference2.hashCode());
|
||||
assertThat(imageReference1).isEqualTo(imageReference1).isEqualTo(imageReference2).isNotEqualTo(imageReference3);
|
||||
ImageReference r1 = ImageReference.of("ubuntu:bionic");
|
||||
ImageReference r2 = ImageReference.of("docker.io/library/ubuntu:bionic");
|
||||
ImageReference r3 = ImageReference.of("docker.io/library/ubuntu:latest");
|
||||
assertThat(r1).hasSameHashCodeAs(r2);
|
||||
assertThat(r1).isEqualTo(r1).isEqualTo(r2).isNotEqualTo(r3);
|
||||
}
|
||||
|
||||
}
|
||||
|
@ -0,0 +1,96 @@
|
||||
/*
|
||||
* Copyright 2012-2023 the original author or authors.
|
||||
*
|
||||
* 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
|
||||
*
|
||||
* https://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.springframework.boot.docker.compose.service.connection;
|
||||
|
||||
import java.util.Map;
|
||||
import java.util.function.Predicate;
|
||||
|
||||
import org.junit.jupiter.api.Test;
|
||||
|
||||
import org.springframework.boot.docker.compose.core.ImageReference;
|
||||
import org.springframework.boot.docker.compose.core.RunningService;
|
||||
|
||||
import static org.assertj.core.api.Assertions.assertThat;
|
||||
import static org.mockito.BDDMockito.given;
|
||||
import static org.mockito.Mockito.mock;
|
||||
|
||||
/**
|
||||
* Tests for {@link ConnectionNamePredicate}.
|
||||
*
|
||||
* @author Phillip Webb
|
||||
*/
|
||||
class ConnectionNamePredicateTests {
|
||||
|
||||
@Test
|
||||
void offical() {
|
||||
assertThat(predicateOf("elasticsearch")).accepts(sourceOf("elasticsearch"));
|
||||
assertThat(predicateOf("elasticsearch")).accepts(sourceOf("library/elasticsearch"));
|
||||
assertThat(predicateOf("elasticsearch")).accepts(sourceOf("docker.io/library/elasticsearch"));
|
||||
assertThat(predicateOf("elasticsearch")).accepts(sourceOf("docker.io/elasticsearch"));
|
||||
assertThat(predicateOf("elasticsearch")).accepts(sourceOf("docker.io/elasticsearch:latest"));
|
||||
assertThat(predicateOf("elasticsearch")).rejects(sourceOf("redis"));
|
||||
assertThat(predicateOf("elasticsearch")).rejects(sourceOf("library/redis"));
|
||||
assertThat(predicateOf("elasticsearch")).rejects(sourceOf("docker.io/library/redis"));
|
||||
assertThat(predicateOf("elasticsearch")).rejects(sourceOf("docker.io/redis"));
|
||||
assertThat(predicateOf("elasticsearch")).rejects(sourceOf("docker.io/redis"));
|
||||
assertThat(predicateOf("zipkin")).rejects(sourceOf("openzipkin/zipkin"));
|
||||
}
|
||||
|
||||
@Test
|
||||
void organization() {
|
||||
assertThat(predicateOf("openzipkin/zipkin")).accepts(sourceOf("openzipkin/zipkin"));
|
||||
assertThat(predicateOf("openzipkin/zipkin")).accepts(sourceOf("openzipkin/zipkin:latest"));
|
||||
assertThat(predicateOf("openzipkin/zipkin")).rejects(sourceOf("openzipkin/zapkin"));
|
||||
assertThat(predicateOf("openzipkin/zipkin")).rejects(sourceOf("zipkin"));
|
||||
}
|
||||
|
||||
@Test
|
||||
void customDomain() {
|
||||
assertThat(predicateOf("redis")).accepts(sourceOf("internalhost:8080/library/redis"));
|
||||
assertThat(predicateOf("redis")).accepts(sourceOf("myhost.com/library/redis"));
|
||||
assertThat(predicateOf("redis")).accepts(sourceOf("myhost.com:8080/library/redis"));
|
||||
assertThat(predicateOf("redis")).rejects(sourceOf("internalhost:8080/redis"));
|
||||
}
|
||||
|
||||
@Test
|
||||
void labeled() {
|
||||
assertThat(predicateOf("redis")).accepts(sourceOf("internalhost:8080/myredis", "redis"));
|
||||
assertThat(predicateOf("redis")).accepts(sourceOf("internalhost:8080/myredis", "library/redis"));
|
||||
assertThat(predicateOf("openzipkin/zipkin"))
|
||||
.accepts(sourceOf("internalhost:8080/libs/libs/mzipkin", "openzipkin/zipkin"));
|
||||
}
|
||||
|
||||
private Predicate<DockerComposeConnectionSource> predicateOf(String required) {
|
||||
return new ConnectionNamePredicate(required);
|
||||
}
|
||||
|
||||
private DockerComposeConnectionSource sourceOf(String connectioName) {
|
||||
return sourceOf(connectioName, null);
|
||||
}
|
||||
|
||||
private DockerComposeConnectionSource sourceOf(String connectioName, String label) {
|
||||
DockerComposeConnectionSource source = mock(DockerComposeConnectionSource.class);
|
||||
RunningService runningService = mock(RunningService.class);
|
||||
given(source.getRunningService()).willReturn(runningService);
|
||||
given(runningService.image()).willReturn(ImageReference.of(connectioName));
|
||||
if (label != null) {
|
||||
given(runningService.labels()).willReturn(Map.of("org.springframework.boot.service-connection", label));
|
||||
}
|
||||
return source;
|
||||
}
|
||||
|
||||
}
|
@ -56,7 +56,7 @@ The following service connections are currently supported:
|
||||
| Containers named "redis"
|
||||
|
||||
| `ZipkinConnectionDetails`
|
||||
| Containers named "zipkin".
|
||||
| Containers named "openzipkin/zipkin".
|
||||
|===
|
||||
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user