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4.x: Introduces OciSecretsMpMetaConfigProvider, which adapts OciSecretsConfigSourceProvider to the MpMetaConfigProvider contract #7520
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ljnelson
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Sep 8, 2023
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<?xml version="1.0" encoding="UTF-8"?> | ||
<!-- | ||
Copyright (c) 2023 Oracle and/or its affiliates. | ||
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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 | ||
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http://www.apache.org/licenses/LICENSE-2.0 | ||
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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. | ||
--> | ||
<project xmlns="http://maven.apache.org/POM/4.0.0" | ||
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" | ||
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd"> | ||
<modelVersion>4.0.0</modelVersion> | ||
<parent> | ||
<groupId>io.helidon.integrations.oci</groupId> | ||
<artifactId>helidon-integrations-oci-project</artifactId> | ||
<version>4.0.0-SNAPSHOT</version> | ||
</parent> | ||
<artifactId>helidon-integrations-oci-secrets-mp-config-source</artifactId> | ||
<name>Helidon Integrations OCI Secrets MP Config Source</name> | ||
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<description> | ||
OCI Secrets Retrieval API MPMetaConfigProvider Implementation | ||
</description> | ||
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<properties> | ||
<compartment-ocid/> | ||
<java.util.logging.config.file>src/test/java/logging.properties</java.util.logging.config.file> | ||
<lazy>false</lazy> | ||
<vault-ocid/> | ||
</properties> | ||
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<dependencies> | ||
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<!-- Compile-scoped dependencies. --> | ||
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<dependency> | ||
<groupId>io.helidon.config</groupId> | ||
<artifactId>helidon-config</artifactId> | ||
</dependency> | ||
<dependency> | ||
<groupId>io.helidon.config</groupId> | ||
<artifactId>helidon-config-mp</artifactId> | ||
</dependency> | ||
<dependency> | ||
<groupId>io.helidon.integrations.oci</groupId> | ||
<artifactId>helidon-integrations-oci-secrets-config-source</artifactId> | ||
</dependency> | ||
<dependency> | ||
<groupId>org.eclipse.microprofile.config</groupId> | ||
<artifactId>microprofile-config-api</artifactId> | ||
</dependency> | ||
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<!-- Test-scoped dependencies. --> | ||
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<dependency> | ||
<groupId>org.hamcrest</groupId> | ||
<artifactId>hamcrest-core</artifactId> | ||
<scope>test</scope> | ||
</dependency> | ||
<dependency> | ||
<groupId>org.junit.jupiter</groupId> | ||
<artifactId>junit-jupiter-api</artifactId> | ||
<scope>test</scope> | ||
</dependency> | ||
<dependency> | ||
<groupId>org.slf4j</groupId> | ||
<artifactId>slf4j-jdk14</artifactId> | ||
<scope>test</scope> | ||
</dependency> | ||
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</dependencies> | ||
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<build> | ||
<testResources> | ||
<testResource> | ||
<directory>src/test/resources</directory> | ||
<filtering>true</filtering> | ||
<includes> | ||
<include>mp-meta-config.yaml</include> | ||
</includes> | ||
</testResource> | ||
</testResources> | ||
<plugins> | ||
<plugin> | ||
<artifactId>maven-surefire-plugin</artifactId> | ||
<configuration> | ||
<systemPropertyVariables> | ||
<compartment-ocid>${compartment-ocid}</compartment-ocid> | ||
<java.util.logging.config.file>${java.util.logging.config.file}</java.util.logging.config.file> | ||
<lazy>${lazy}</lazy> | ||
<vault-ocid>${vault-ocid}</vault-ocid> | ||
</systemPropertyVariables> | ||
</configuration> | ||
</plugin> | ||
</plugins> | ||
</build> | ||
</project> |
96 changes: 96 additions & 0 deletions
96
...a/io/helidon/integrations/oci/secrets/mp/configsource/OciSecretsMpMetaConfigProvider.java
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/* | ||
* Copyright (c) 2023 Oracle and/or its affiliates. | ||
* | ||
* 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 io.helidon.integrations.oci.secrets.mp.configsource; | ||
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import java.util.List; | ||
import java.util.Set; | ||
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import io.helidon.config.Config; | ||
import io.helidon.config.mp.MpConfigSources; | ||
import io.helidon.config.mp.spi.MpMetaConfigProvider; | ||
import io.helidon.integrations.oci.secrets.configsource.OciSecretsConfigSourceProvider; | ||
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import org.eclipse.microprofile.config.spi.ConfigSource; | ||
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/** | ||
* An {@link MpMetaConfigProvider} that uses the Oracle Cloud Infrastructure (OCI) <a | ||
* href="https://docs.oracle.com/en-us/iaas/tools/java/latest/com/oracle/bmc/secrets/package-summary.html">Secrets | ||
* Retrieval</a> and <a | ||
* href="https://docs.oracle.com/en-us/iaas/tools/java/latest/com/oracle/bmc/vault/package-summary.html">Vault</a> APIs | ||
* to provide a {@link ConfigSource} implementation. | ||
* | ||
* <p>This class adapts the Helidon {@link io.helidon.config.spi.ConfigSource} created by the {@link | ||
* OciSecretsConfigSourceProvider} to the MicroProfile Config contracts. | ||
* | ||
* @see #create(String, Config, String) | ||
* | ||
* @see OciSecretsConfigSourceProvider | ||
*/ | ||
public final class OciSecretsMpMetaConfigProvider implements MpMetaConfigProvider { | ||
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private final OciSecretsConfigSourceProvider p; | ||
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/** | ||
* Creates a new {@link OciSecretsMpMetaConfigProvider}. | ||
* | ||
* @deprecated For use by the Helidon Config subsystem only. | ||
*/ | ||
@Deprecated // For java.util.ServiceLoader use only. | ||
@SuppressWarnings("deprecation") | ||
public OciSecretsMpMetaConfigProvider() { | ||
super(); | ||
this.p = new OciSecretsConfigSourceProvider(); | ||
} | ||
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/** | ||
* Returns an immutable {@link List} whose sole element is a {@link ConfigSource} implementation backed by the Oracle Cloud Infrastructure (OCI) <a | ||
* href="https://docs.oracle.com/en-us/iaas/tools/java/latest/com/oracle/bmc/secrets/package-summary.html">Secrets | ||
* Retrieval</a> and <a | ||
* href="https://docs.oracle.com/en-us/iaas/tools/java/latest/com/oracle/bmc/vault/package-summary.html">Vault</a> APIs. | ||
* | ||
* @param type ignored | ||
* | ||
* @param metaConfig a Helidon {@link Config} representing meta-configuration | ||
* | ||
* @param profile a configuration profile; not currently used | ||
* | ||
* @return a single-element immutable {@link List} | ||
*/ | ||
@Override | ||
@SuppressWarnings("deprecation") | ||
public List<? extends ConfigSource> create(String type, Config metaConfig, String profile) { | ||
return List.of(MpConfigSources.create(Config.builder() | ||
.disableEnvironmentVariablesSource() | ||
.disableFilterServices() | ||
.disableMapperServices() | ||
.disableParserServices() | ||
.disableSystemPropertiesSource() | ||
.addSource(this.p.create(type, metaConfig)) | ||
.build())); | ||
} | ||
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/** | ||
* Returns the return value of an invocation of {@link OciSecretsConfigSourceProvider#supported()}. | ||
* | ||
* @return an immutable {@link Set} | ||
*/ | ||
@Override | ||
@SuppressWarnings("deprecation") | ||
public Set<String> supportedTypes() { | ||
return this.p.supported(); | ||
} | ||
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} |
26 changes: 26 additions & 0 deletions
26
...ource/src/main/java/io/helidon/integrations/oci/secrets/mp/configsource/package-info.java
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/* | ||
* Copyright (c) 2023 Oracle and/or its affiliates. | ||
* | ||
* 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. | ||
*/ | ||
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/** | ||
* Provides classes and interfaces for using the Oracle Cloud Infrastructure (OCI) <a | ||
* href="https://docs.oracle.com/en-us/iaas/tools/java/latest/com/oracle/bmc/secrets/package-summary.html">Secrets | ||
* Retrieval</a> and <a | ||
* href="https://docs.oracle.com/en-us/iaas/tools/java/latest/com/oracle/bmc/vault/package-summary.html">Vault</a> APIs | ||
* as part of a {@linkplain io.helidon.config.mp.spi.MpMetaConfigProvider} implementation. | ||
* | ||
* @see io.helidon.integrations.oci.secrets.mp.configsource.OciSecretsMpMetaConfigProvider | ||
*/ | ||
package io.helidon.integrations.oci.secrets.mp.configsource; |
38 changes: 38 additions & 0 deletions
38
integrations/oci/oci-secrets-mp-config-source/src/main/java/module-info.java
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/* | ||
* Copyright (c) 2023 Oracle and/or its affiliates. | ||
* | ||
* 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. | ||
*/ | ||
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/** | ||
* Provides packages containing classes and interfaces for Oracle Cloud Infrastructure (OCI) <a | ||
* href="https://docs.oracle.com/en-us/iaas/tools/java/latest/com/oracle/bmc/secrets/package-summary.html">Secrets | ||
* Retrieval</a> and <a | ||
* href="https://docs.oracle.com/en-us/iaas/tools/java/latest/com/oracle/bmc/vault/package-summary.html">Vault</a> | ||
* API-using {@linkplain org.eclipse.microprofile.config.spi.ConfigSource configuration sources}. | ||
* | ||
* @see io.helidon.integrations.oci.secrets.mp.configsource.OciSecretsMpMetaConfigProvider | ||
*/ | ||
@SuppressWarnings({ "requires-automatic", "requires-transitive-automatic" }) | ||
module io.helidon.integrations.oci.secrets.mp.configsource { | ||
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exports io.helidon.integrations.oci.secrets.mp.configsource; | ||
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requires transitive io.helidon.config; | ||
requires transitive io.helidon.config.mp; | ||
requires io.helidon.integrations.oci.secrets.configsource; | ||
requires microprofile.config.api; | ||
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provides io.helidon.config.mp.spi.MpMetaConfigProvider with io.helidon.integrations.oci.secrets.mp.configsource.OciSecretsMpMetaConfigProvider; | ||
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} |
79 changes: 79 additions & 0 deletions
79
...g-source/src/test/java/io/helidon/integrations/oci/secrets/mp/configsource/UsageTest.java
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/* | ||
* Copyright (c) 2023 Oracle and/or its affiliates. | ||
* | ||
* 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 io.helidon.integrations.oci.secrets.mp.configsource; | ||
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import java.nio.file.Files; | ||
import java.nio.file.Paths; | ||
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import org.eclipse.microprofile.config.Config; | ||
import org.eclipse.microprofile.config.ConfigProvider; | ||
import org.junit.jupiter.api.Test; | ||
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import static org.hamcrest.CoreMatchers.is; | ||
import static org.hamcrest.CoreMatchers.not; | ||
import static org.hamcrest.CoreMatchers.nullValue; | ||
import static org.hamcrest.MatcherAssert.assertThat; | ||
import static org.junit.jupiter.api.Assumptions.assumeFalse; | ||
import static org.junit.jupiter.api.Assumptions.assumeTrue; | ||
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class UsageTest { | ||
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@Test | ||
void testUsage() { | ||
// Get a Config object. Because src/test/resources/mp-meta-config.yaml exists, and because it will be processed | ||
// according to the Helidon rules, an | ||
// io.helidon.integrations.oci.secrets.mp.configsource.OciSecretsMpMetaConfigProvider will be created and any | ||
// ConfigSources it creates will become part of the assembled Config object. | ||
Config c = ConfigProvider.getConfig(); | ||
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// Make sure non-existent properties don't cause the Vault to get involved. | ||
assertThat(c.getOptionalValue("bogus", String.class).orElse(null), nullValue()); | ||
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// Make sure properties that have nothing to do with the OCI Secrets Retrieval or Vault APIs are handled by some | ||
// other (default) ConfigSource, e.g., System properties, etc. (The OCI Secrets Retrieval API should never be | ||
// consulted for java.home, in other words.) | ||
assertThat(c.getValue("java.home", String.class), is(System.getProperty("java.home"))); | ||
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// Do the rest of this test only if the following assumptions hold. To avoid skipping the rest of this test: | ||
// | ||
// 1. Set up a ${HOME}/.oci/config file following | ||
// https://docs.oracle.com/en-us/iaas/Content/API/Concepts/sdkconfig.htm or similar | ||
// | ||
// 2. Run Maven with all of the following properties: | ||
// | ||
// -Dcompartment-ocid=ocid1.compartment.oci1.iad.123xyz (a valid OCI Compartment OCID) | ||
// -Dvault-ocid=ocid1.vault.oci1.iad.123xyz (a valid OCI Vault OCID) | ||
// -DFrancqueSecret.expectedValue='Some Value' (some value for a secret named FrancqueSecret in that vault) | ||
// | ||
assumeTrue(Files.exists(Paths.get(System.getProperty("user.home"), ".oci", "config"))); // condition 1 | ||
assumeFalse(System.getProperty("compartment-ocid", "").isBlank()); // condition 2 | ||
assumeFalse(System.getProperty("vault-ocid", "").isBlank()); // condition 2 | ||
String expectedValue = System.getProperty("FrancqueSecret.expectedValue", ""); | ||
assumeFalse(expectedValue.isBlank()); // condition 2 | ||
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// | ||
// (Code below this line executes only if the above JUnit assumptions passed. Otherwise control flow stops above.) | ||
// | ||
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// For this test to pass, all of the following must hold: | ||
// | ||
// 1. The vault designated by the vault OCID must hold a secret named FrancqueSecret | ||
// | ||
// 2. The secret named FrancqueSecret must have a value equal to the expected value | ||
assertThat(c.getValue("FrancqueSecret", String.class), is(expectedValue)); | ||
} | ||
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} |
19 changes: 19 additions & 0 deletions
19
integrations/oci/oci-secrets-mp-config-source/src/test/java/logging.properties
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# | ||
# Copyright (c) 2023 Oracle and/or its affiliates. | ||
# | ||
# 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. | ||
# | ||
com.oracle.bmc.level = SEVERE | ||
handlers = java.util.logging.ConsoleHandler | ||
io.helidon.integrations.oci.secrets.mp.configsource.level = INFO | ||
java.util.logging.ConsoleHandler.level = FINER |
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(Fixes an issue that didn't get caught from the last PR in this area.)