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Kotlin conversion: ListProfilesExternal

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This commit is contained in:
Paul Schaub 2023-11-15 18:06:35 +01:00
parent 8dc51b67a3
commit f2204dfd4d
Signed by: vanitasvitae
GPG key ID: 62BEE9264BF17311
2 changed files with 36 additions and 50 deletions
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50
external-sop/src/main/java/sop/external/operation/ListProfilesExternal.java vendored
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@ -1,50 +0,0 @@
// SPDX-FileCopyrightText: 2023 Paul Schaub <vanitasvitae@fsfe.org>
//
// SPDX-License-Identifier: Apache-2.0
package sop.external.operation;
import sop.Profile;
import sop.external.ExternalSOP;
import sop.operation.ListProfiles;
import javax.annotation.Nonnull;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import java.util.Properties;
public class ListProfilesExternal implements ListProfiles {
private final List<String> commandList = new ArrayList<>();
private final List<String> envList;
public ListProfilesExternal(String binary, Properties properties) {
this.commandList.add(binary);
this.commandList.add("list-profiles");
this.envList = ExternalSOP.propertiesToEnv(properties);
}
@Override
@Nonnull
public List<Profile> subcommand(@Nonnull String command) {
commandList.add(command);
try {
String output = new String(ExternalSOP.executeProducingOperation(Runtime.getRuntime(), commandList, envList).getBytes());
return toProfiles(output);
} catch (IOException e) {
throw new RuntimeException(e);
}
}
private static List<Profile> toProfiles(String output) {
List<Profile> profiles = new ArrayList<>();
for (String line : output.split("\n")) {
if (line.trim().isEmpty()) {
continue;
}
profiles.add(Profile.parse(line));
}
return profiles;
}
}

36
external-sop/src/main/kotlin/sop/external/operation/ListProfilesExternal.kt vendored Normal file
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// SPDX-FileCopyrightText: 2023 Paul Schaub <vanitasvitae@fsfe.org>
//
// SPDX-License-Identifier: Apache-2.0
package sop.external.operation
import java.io.IOException
import java.util.Properties
import sop.Profile
import sop.external.ExternalSOP
import sop.operation.ListProfiles
/** Implementation of the [ListProfiles] operation using an external SOP binary. */
class ListProfilesExternal(binary: String, environment: Properties) : ListProfiles {
private val commandList = mutableListOf(binary, "list-profiles")
private val envList = ExternalSOP.propertiesToEnv(environment)
override fun subcommand(command: String): List<Profile> {
return try {
String(
ExternalSOP.executeProducingOperation(
Runtime.getRuntime(), commandList.plus(command), envList)
.bytes)
.let { toProfiles(it) }
} catch (e: IOException) {
throw RuntimeException(e)
}
}
companion object {
@JvmStatic
private fun toProfiles(output: String): List<Profile> =
output.split("\n").filter { it.isNotBlank() }.map { Profile.parse(it) }
}
}