Adding upstream version 1:1.3.2.upstream/1%1.3.2upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

13 files changed, 852 insertions, 0 deletions

diff --git a/library/X509/Model/Behavior/DERBase64.php b/library/X509/Model/Behavior/DERBase64.php
new file mode 100644
index 0000000..f7b7215
--- /dev/null
+++ b/library/X509/Model/Behavior/DERBase64.php
@@ -0,0 +1,44 @@
+<?php
+
+/* Icinga Web 2 X.509 Module | (c) 2022 Icinga GmbH | GPLv2 */
+
+namespace Icinga\Module\X509\Model\Behavior;
+
+use ipl\Orm\Contract\PropertyBehavior;
+
+/**
+ * Support automatically transformation of DER-encoded certificates to PEM and vice versa.
+ */
+class DERBase64 extends PropertyBehavior
+{
+    public function fromDb($value, $key, $_)
+    {
+        if (! $value) {
+            return null;
+        }
+
+        $block = chunk_split(base64_encode($value), 64, "\n");
+
+        return "-----BEGIN CERTIFICATE-----\n{$block}-----END CERTIFICATE-----";
+    }
+
+    public function toDb($value, $key, $_)
+    {
+        if (! $value) {
+            return null;
+        }
+
+        $lines = explode("\n", $value);
+        $der = '';
+
+        foreach ($lines as $line) {
+            if (strpos($line, '-----') === 0) {
+                continue;
+            }
+
+            $der .= base64_decode($line);
+        }
+
+        return $der;
+    }
+}
diff --git a/library/X509/Model/Behavior/ExpressionInjector.php b/library/X509/Model/Behavior/ExpressionInjector.php
new file mode 100644
index 0000000..c3fa2cb
--- /dev/null
+++ b/library/X509/Model/Behavior/ExpressionInjector.php
@@ -0,0 +1,62 @@
+<?php
+
+/* Icinga Web 2 X.509 Module | (c) 2022 Icinga GmbH | GPLv2 */
+
+namespace Icinga\Module\X509\Model\Behavior;
+
+use ipl\Orm\Contract\QueryAwareBehavior;
+use ipl\Orm\Contract\RewriteFilterBehavior;
+use ipl\Orm\Query;
+use ipl\Sql\ExpressionInterface;
+use ipl\Stdlib\Filter;
+
+/**
+ * Support expression columns (which don't really exist in the database, but rather
+ * resulted e.g. from a `case..when` expression), being used as filter columns
+ */
+class ExpressionInjector implements RewriteFilterBehavior, QueryAwareBehavior
+{
+    /** @var array */
+    protected $columns;
+
+    /** @var Query */
+    protected $query;
+
+    public function __construct(...$columns)
+    {
+        $this->columns = $columns;
+    }
+
+    public function setQuery(Query $query)
+    {
+        $this->query = $query;
+
+        return $this;
+    }
+
+    public function rewriteCondition(Filter\Condition $condition, $relation = null)
+    {
+        $columnName = $condition->metaData()->get('columnName');
+        if (in_array($columnName, $this->columns, true)) {
+            $relationPath = $condition->metaData()->get('relationPath');
+            if ($relationPath && $relationPath !== $this->query->getModel()->getTableAlias()) {
+                $subject = $this->query->getResolver()->resolveRelation($relationPath)->getTarget();
+            } else {
+                $subject = $this->query->getModel();
+            }
+
+            /** @var ExpressionInterface $column */
+            $column = $subject->getColumns()[$columnName];
+            $expression = clone $column;
+            $expression->setColumns($this->query->getResolver()->qualifyColumns(
+                $this->query->getResolver()->requireAndResolveColumns(
+                    $expression->getColumns(),
+                    $subject
+                ),
+                $subject
+            ));
+
+            $condition->setColumn($this->query->getDb()->getQueryBuilder()->buildExpression($expression));
+        }
+    }
+}
diff --git a/library/X509/Model/Behavior/Ip.php b/library/X509/Model/Behavior/Ip.php
new file mode 100644
index 0000000..79c9e80
--- /dev/null
+++ b/library/X509/Model/Behavior/Ip.php
@@ -0,0 +1,39 @@
+<?php
+
+/* Icinga Web 2 X.509 Module | (c) 2022 Icinga GmbH | GPLv2 */
+
+namespace Icinga\Module\X509\Model\Behavior;
+
+use ipl\Orm\Behavior\Binary;
+use ipl\Orm\Contract\PropertyBehavior;
+
+/**
+ * Support automatically transformation of human-readable IP addresses into their respective packed
+ * binary representation and vice versa.
+ */
+class Ip extends Binary
+{
+    public function fromDb($value, $key, $_)
+    {
+        $value = parent::fromDb($value, $key, $_);
+        if ($value === null) {
+            return null;
+        }
+
+        $ipv4 = ltrim($value, "\0");
+        if (strlen($ipv4) === 4) {
+            $value = $ipv4;
+        }
+
+        return inet_ntop($value);
+    }
+
+    public function toDb($value, $key, $_)
+    {
+        if ($value === null || $value === '*' || ! ctype_print($value)) {
+            return $value;
+        }
+
+        return parent::toDb(str_pad(inet_pton($value), 16, "\0", STR_PAD_LEFT), $key, $_);
+    }
+}
diff --git a/library/X509/Model/Schema.php b/library/X509/Model/Schema.php
new file mode 100644
index 0000000..02ec0c0
--- /dev/null
+++ b/library/X509/Model/Schema.php
@@ -0,0 +1,49 @@
+<?php
+
+/* Icinga Web 2 X.509 Module | (c) 2023 Icinga GmbH | GPLv2 */
+
+namespace Icinga\Module\X509\Model;
+
+use DateTime;
+use ipl\Orm\Behavior\BoolCast;
+use ipl\Orm\Behavior\MillisecondTimestamp;
+use ipl\Orm\Behaviors;
+use ipl\Orm\Model;
+
+/**
+ * A database model for x509 schema version table
+ *
+ * @property int $id Unique identifier of the database schema entries
+ * @property string $version The current schema version of Icinga Web
+ * @property DateTime $timestamp The insert/modify time of the schema entry
+ * @property bool $success Whether the database migration of the current version was successful
+ * @property ?string $reason The reason why the database migration has failed
+ */
+class Schema extends Model
+{
+    public function getTableName(): string
+    {
+        return 'x509_schema';
+    }
+
+    public function getKeyName()
+    {
+        return 'id';
+    }
+
+    public function getColumns(): array
+    {
+        return [
+            'version',
+            'timestamp',
+            'success',
+            'reason'
+        ];
+    }
+
+    public function createBehaviors(Behaviors $behaviors): void
+    {
+        $behaviors->add(new BoolCast(['success']));
+        $behaviors->add(new MillisecondTimestamp(['timestamp']));
+    }
+}
diff --git a/library/X509/Model/X509Certificate.php b/library/X509/Model/X509Certificate.php
new file mode 100644
index 0000000..63bdf95
--- /dev/null
+++ b/library/X509/Model/X509Certificate.php
@@ -0,0 +1,159 @@
+<?php
+
+/* Icinga Web 2 X.509 Module | (c) 2022 Icinga GmbH | GPLv2 */
+
+namespace Icinga\Module\X509\Model;
+
+use Icinga\Module\X509\Model\Behavior\DERBase64;
+use Icinga\Module\X509\Model\Behavior\ExpressionInjector;
+use ipl\Orm\Behavior\Binary;
+use ipl\Orm\Behavior\BoolCast;
+use ipl\Orm\Behavior\MillisecondTimestamp;
+use ipl\Orm\Behaviors;
+use ipl\Orm\Model;
+use ipl\Orm\Relations;
+use ipl\Sql\Expression;
+
+class X509Certificate extends Model
+{
+    public function getTableName()
+    {
+        return 'x509_certificate';
+    }
+
+    public function getTableAlias(): string
+    {
+        return 'certificate';
+    }
+
+    public function getKeyName()
+    {
+        return 'id';
+    }
+
+    public function getColumns()
+    {
+        return [
+            'subject',
+            'subject_hash',
+            'issuer',
+            'issuer_hash',
+            'issuer_certificate_id',
+            'version',
+            'self_signed',
+            'ca',
+            'trusted',
+            'pubkey_algo',
+            'pubkey_bits',
+            'signature_algo',
+            'signature_hash_algo',
+            'valid_from',
+            'valid_to',
+            'fingerprint',
+            'serial',
+            'certificate',
+            'ctime',
+            'mtime',
+            'duration' => new Expression('%s - %s', ['valid_to', 'valid_from'])
+        ];
+    }
+
+    public function getColumnDefinitions()
+    {
+        return [
+            'subject'             => t('Certificate'),
+            'issuer'              => t('Issuer'),
+            'version'             => t('Version'),
+            'self_signed'         => t('Is Self-Signed'),
+            'ca'                  => t('Is Certificate Authority'),
+            'trusted'             => t('Is Trusted'),
+            'pubkey_algo'         => t('Public Key Algorithm'),
+            'pubkey_bits'         => t('Public Key Strength'),
+            'signature_algo'      => t('Signature Algorithm'),
+            'signature_hash_algo' => t('Signature Hash Algorithm'),
+            'valid_from'          => t('Valid From'),
+            'valid_to'            => t('Valid To'),
+            'duration'            => t('Duration'),
+            'subject_hash'        => t('Subject Hash'),
+            'issuer_hash'         => t('Issuer Hash'),
+        ];
+    }
+
+    public function getSearchColumns()
+    {
+        return ['subject', 'issuer'];
+    }
+
+    /**
+     * Get list of allowed columns to be exported
+     *
+     * @return string[]
+     */
+    public function getExportableColumns(): array
+    {
+        return [
+            'id',
+            'subject',
+            'issuer',
+            'version',
+            'self_signed',
+            'ca',
+            'trusted',
+            'pubkey_algo',
+            'pubkey_bits',
+            'signature_algo',
+            'signature_hash_algo',
+            'valid_from',
+            'valid_to'
+        ];
+    }
+
+    public function createBehaviors(Behaviors $behaviors)
+    {
+        $behaviors->add(new Binary([
+            'subject_hash',
+            'issuer_hash',
+            'fingerprint',
+            'serial',
+            'certificate'
+        ]));
+
+        $behaviors->add(new DERBase64(['certificate']));
+
+        $behaviors->add(new BoolCast([
+            'ca',
+            'trusted',
+            'self_signed'
+        ]));
+
+        $behaviors->add(new MillisecondTimestamp([
+            'valid_from',
+            'valid_to',
+            'ctime',
+            'mtime',
+            'duration'
+        ]));
+
+        $behaviors->add(new ExpressionInjector('duration'));
+    }
+
+    public function createRelations(Relations $relations)
+    {
+        $relations->belongsTo('issuer_certificate', static::class)
+            ->setForeignKey('subject_hash')
+            ->setCandidateKey('issuer_hash');
+        $relations->belongsToMany('chain', X509CertificateChain::class)
+            ->through(X509CertificateChainLink::class)
+            ->setForeignKey('certificate_id');
+
+        $relations->hasMany('certificate', static::class)
+            ->setForeignKey('issuer_hash')
+            ->setCandidateKey('subject_hash');
+        $relations->hasMany('alt_name', X509CertificateSubjectAltName::class)
+            ->setJoinType('LEFT');
+        $relations->hasMany('dn', X509Dn::class)
+            ->setForeignKey('hash')
+            ->setCandidateKey('subject_hash')
+            ->setJoinType('LEFT');
+    }
+}
diff --git a/library/X509/Model/X509CertificateChain.php b/library/X509/Model/X509CertificateChain.php
new file mode 100644
index 0000000..189c38d
--- /dev/null
+++ b/library/X509/Model/X509CertificateChain.php
@@ -0,0 +1,58 @@
+<?php
+
+/* Icinga Web 2 X.509 Module | (c) 2022 Icinga GmbH | GPLv2 */
+
+namespace Icinga\Module\X509\Model;
+
+use ipl\Orm\Behavior\BoolCast;
+use ipl\Orm\Behavior\MillisecondTimestamp;
+use ipl\Orm\Behaviors;
+use ipl\Orm\Model;
+use ipl\Orm\Relations;
+
+class X509CertificateChain extends Model
+{
+    public function getTableName()
+    {
+        return 'x509_certificate_chain';
+    }
+
+    public function getTableAlias(): string
+    {
+        return 'chain';
+    }
+
+    public function getKeyName()
+    {
+        return 'id';
+    }
+
+    public function getColumns()
+    {
+        return [
+            'target_id',
+            'length',
+            'valid',
+            'invalid_reason',
+            'ctime'
+        ];
+    }
+
+    public function createBehaviors(Behaviors $behaviors)
+    {
+        $behaviors->add(new BoolCast(['valid']));
+
+        $behaviors->add(new MillisecondTimestamp(['ctime']));
+    }
+
+    public function createRelations(Relations $relations)
+    {
+        $relations->belongsTo('target', X509Target::class)
+            ->setCandidateKey('id')
+            ->setForeignKey('latest_certificate_chain_id');
+
+        $relations->belongsToMany('certificate', X509Certificate::class)
+            ->through(X509CertificateChainLink::class)
+            ->setForeignKey('certificate_chain_id');
+    }
+}
diff --git a/library/X509/Model/X509CertificateChainLink.php b/library/X509/Model/X509CertificateChainLink.php
new file mode 100644
index 0000000..d093793
--- /dev/null
+++ b/library/X509/Model/X509CertificateChainLink.php
@@ -0,0 +1,46 @@
+<?php
+
+/* Icinga Web 2 X.509 Module | (c) 2022 Icinga GmbH | GPLv2 */
+
+namespace Icinga\Module\X509\Model;
+
+use ipl\Orm\Behavior\MillisecondTimestamp;
+use ipl\Orm\Behaviors;
+use ipl\Orm\Model;
+use ipl\Orm\Relations;
+
+class X509CertificateChainLink extends Model
+{
+    public function getTableName()
+    {
+        return 'x509_certificate_chain_link';
+    }
+
+    public function getTableAlias(): string
+    {
+        return 'link';
+    }
+
+    public function getKeyName()
+    {
+        return ['certificate_chain_id', 'certificate_id', 'order'];
+    }
+
+    public function getColumns()
+    {
+        return ['ctime'];
+    }
+
+    public function createBehaviors(Behaviors $behaviors)
+    {
+        $behaviors->add(new MillisecondTimestamp(['ctime']));
+    }
+
+    public function createRelations(Relations $relations)
+    {
+        $relations->belongsTo('certificate', X509Certificate::class)
+            ->setCandidateKey('certificate_id');
+        $relations->belongsTo('chain', X509CertificateChain::class)
+            ->setCandidateKey('certificate_chain_id');
+    }
+}
diff --git a/library/X509/Model/X509CertificateSubjectAltName.php b/library/X509/Model/X509CertificateSubjectAltName.php
new file mode 100644
index 0000000..62aac5c
--- /dev/null
+++ b/library/X509/Model/X509CertificateSubjectAltName.php
@@ -0,0 +1,50 @@
+<?php
+
+/* Icinga Web 2 X.509 Module | (c) 2022 Icinga GmbH | GPLv2 */
+
+namespace Icinga\Module\X509\Model;
+
+use ipl\Orm\Behavior\Binary;
+use ipl\Orm\Behavior\MillisecondTimestamp;
+use ipl\Orm\Behaviors;
+use ipl\Orm\Model;
+use ipl\Orm\Relations;
+
+class X509CertificateSubjectAltName extends Model
+{
+    public function getTableName()
+    {
+        return 'x509_certificate_subject_alt_name';
+    }
+
+    public function getTableAlias(): string
+    {
+        return 'alt_name';
+    }
+
+    public function getKeyName()
+    {
+        return ['certificate_id', 'hash'];
+    }
+
+    public function getColumns()
+    {
+        return [
+            'type',
+            'value',
+            'ctime'
+        ];
+    }
+
+    public function createBehaviors(Behaviors $behaviors)
+    {
+        $behaviors->add(new Binary(['hash']));
+
+        $behaviors->add(new MillisecondTimestamp(['ctime']));
+    }
+
+    public function createRelations(Relations $relations)
+    {
+        $relations->belongsTo('certificate', X509Certificate::class);
+    }
+}
diff --git a/library/X509/Model/X509Dn.php b/library/X509/Model/X509Dn.php
new file mode 100644
index 0000000..fa0406f
--- /dev/null
+++ b/library/X509/Model/X509Dn.php
@@ -0,0 +1,51 @@
+<?php
+
+/* Icinga Web 2 X.509 Module | (c) 2022 Icinga GmbH | GPLv2 */
+
+namespace Icinga\Module\X509\Model;
+
+use ipl\Orm\Behavior\Binary;
+use ipl\Orm\Behavior\MillisecondTimestamp;
+use ipl\Orm\Behaviors;
+use ipl\Orm\Model;
+use ipl\Orm\Relations;
+
+class X509Dn extends Model
+{
+    public function getTableName()
+    {
+        return 'x509_dn';
+    }
+
+    public function getTableAlias(): string
+    {
+        return 'dn';
+    }
+
+    public function getKeyName()
+    {
+        return ['hash', 'type', 'order'];
+    }
+
+    public function getColumns()
+    {
+        return [
+            'key',
+            'value',
+            'ctime'
+        ];
+    }
+
+    public function createBehaviors(Behaviors $behaviors)
+    {
+        $behaviors->add(new Binary(['hash']));
+
+        $behaviors->add(new MillisecondTimestamp(['ctime']));
+    }
+
+    public function createRelations(Relations $relations)
+    {
+        $relations->belongsTo('certificate', X509Certificate::class)
+            ->setForeignKey('subject_hash');
+    }
+}
diff --git a/library/X509/Model/X509Job.php b/library/X509/Model/X509Job.php
new file mode 100644
index 0000000..1b3a855
--- /dev/null
+++ b/library/X509/Model/X509Job.php
@@ -0,0 +1,73 @@
+<?php
+
+/* Icinga Web 2 X.509 Module | (c) 2023 Icinga GmbH | GPLv2 */
+
+namespace Icinga\Module\X509\Model;
+
+use DateTime;
+use ipl\Orm\Behavior\MillisecondTimestamp;
+use ipl\Orm\Behaviors;
+use ipl\Orm\Model;
+use ipl\Orm\Query;
+use ipl\Orm\Relations;
+
+/**
+ * A database model for all x509 jobs
+ *
+ * @property int $id Unique identifier of this job
+ * @property string $name The name of this job
+ * @property string $author The author of this job
+ * @property string $cidrs The configured cidrs of this job
+ * @property string $ports The configured ports of this job
+ * @property ?string $exclude_targets The configured excluded targets of this job
+ * @property DateTime $ctime The creation time of this job
+ * @property DateTime $mtime The modification time of this job
+ * @property Query|X509Schedule $schedule The configured schedules of this job
+ * @property Query|X509JobRun $job_run Job activities
+ */
+class X509Job extends Model
+{
+    public function getTableName(): string
+    {
+        return 'x509_job';
+    }
+
+    public function getTableAlias(): string
+    {
+        return 'job';
+    }
+
+    public function getKeyName()
+    {
+        return 'id';
+    }
+
+    public function getColumns(): array
+    {
+        return [
+            'name',
+            'author',
+            'cidrs',
+            'ports',
+            'exclude_targets',
+            'ctime',
+            'mtime'
+        ];
+    }
+
+    public function createBehaviors(Behaviors $behaviors): void
+    {
+        $behaviors->add(new MillisecondTimestamp([
+            'ctime',
+            'mtime'
+        ]));
+    }
+
+    public function createRelations(Relations $relations): void
+    {
+        $relations->hasMany('schedule', X509Schedule::class)
+            ->setForeignKey('job_id');
+        $relations->hasMany('job_run', X509JobRun::class)
+            ->setForeignKey('job_id');
+    }
+}
diff --git a/library/X509/Model/X509JobRun.php b/library/X509/Model/X509JobRun.php
new file mode 100644
index 0000000..d776622
--- /dev/null
+++ b/library/X509/Model/X509JobRun.php
@@ -0,0 +1,77 @@
+<?php
+
+/* Icinga Web 2 X.509 Module | (c) 2022 Icinga GmbH | GPLv2 */
+
+namespace Icinga\Module\X509\Model;
+
+use DateTime;
+use ipl\Orm\Behavior\MillisecondTimestamp;
+use ipl\Orm\Behaviors;
+use ipl\Orm\Model;
+use ipl\Orm\Query;
+use ipl\Orm\Relations;
+
+/**
+ * A database model for all x509 job schedules
+ *
+ * @property int $id Unique identifier of this job
+ * @property ?int $job_id The id of the x509 job this job run belongs to
+ * @property ?int $schedule_id The id of the x509 job schedule this run belongs to
+ * @property int $total_targets All the x509 targets found by this job run
+ * @property int $finished_targets All the x509 targets scanned by this job run
+ * @property DateTime $start_time The start time of this job run
+ * @property DateTime $end_time The end time of this job run
+ * @property Query|X509Job $job The x509 job this job run belongs to
+ * @property Query|X509Schedule $schedule The x509 job schedule this job run belongs to
+ */
+class X509JobRun extends Model
+{
+    public function getTableName(): string
+    {
+        return 'x509_job_run';
+    }
+
+    public function getTableAlias(): string
+    {
+        return 'job_run';
+    }
+
+    public function getKeyName()
+    {
+        return 'id';
+    }
+
+    public function getColumns(): array
+    {
+        return [
+            'job_id',
+            'schedule_id',
+            'total_targets',
+            'finished_targets',
+            'start_time',
+            'end_time'
+        ];
+    }
+
+    public function getDefaultSort(): string
+    {
+        return 'start_time desc';
+    }
+
+    public function createBehaviors(Behaviors $behaviors): void
+    {
+        $behaviors->add(new MillisecondTimestamp([
+            'start_time',
+            'end_time',
+        ]));
+    }
+
+    public function createRelations(Relations $relations): void
+    {
+        $relations->belongsTo('job', X509Job::class)
+            ->setCandidateKey('job_id');
+        $relations->belongsTo('schedule', X509Schedule::class)
+            ->setJoinType('LEFT')
+            ->setCandidateKey('schedule_id');
+    }
+}
diff --git a/library/X509/Model/X509Schedule.php b/library/X509/Model/X509Schedule.php
new file mode 100644
index 0000000..476641a
--- /dev/null
+++ b/library/X509/Model/X509Schedule.php
@@ -0,0 +1,70 @@
+<?php
+
+/* Icinga Web 2 X.509 Module | (c) 2023 Icinga GmbH | GPLv2 */
+
+namespace Icinga\Module\X509\Model;
+
+use DateTime;
+use ipl\Orm\Behavior\MillisecondTimestamp;
+use ipl\Orm\Behaviors;
+use ipl\Orm\Model;
+use ipl\Orm\Relations;
+
+/**
+ * A database model for all x509 job schedules
+ *
+ * @property int $id Unique identifier of this job
+ * @property int $job_id The id of the x509 job this schedule belongs to
+ * @property string $name The name of this job schedule
+ * @property string $author The author of this job schedule
+ * @property string $config The config of this job schedule
+ * @property DateTime $ctime The creation time of this job
+ * @property DateTime $mtime The modification time of this job
+ * @property X509Job $job The x509 job this schedule belongs to
+ * @property X509JobRun $job_run Schedule activities
+ */
+class X509Schedule extends Model
+{
+    public function getTableName(): string
+    {
+        return 'x509_schedule';
+    }
+
+    public function getTableAlias(): string
+    {
+        return 'schedule';
+    }
+
+    public function getKeyName()
+    {
+        return 'id';
+    }
+
+    public function getColumns(): array
+    {
+        return [
+            'job_id',
+            'name',
+            'author',
+            'config',
+            'ctime',
+            'mtime'
+        ];
+    }
+
+    public function createBehaviors(Behaviors $behaviors): void
+    {
+        $behaviors->add(new MillisecondTimestamp([
+            'ctime',
+            'mtime'
+        ]));
+    }
+
+    public function createRelations(Relations $relations): void
+    {
+        $relations->belongsTo('job', X509Job::class)
+            ->setCandidateKey('job_id');
+        $relations->hasMany('job_run', X509JobRun::class)
+            ->setForeignKey('schedule_id');
+    }
+}
diff --git a/library/X509/Model/X509Target.php b/library/X509/Model/X509Target.php
new file mode 100644
index 0000000..7705d57
--- /dev/null
+++ b/library/X509/Model/X509Target.php
@@ -0,0 +1,74 @@
+<?php
+
+/* Icinga Web 2 X.509 Module | (c) 2022 Icinga GmbH | GPLv2 */
+
+namespace Icinga\Module\X509\Model;
+
+use Icinga\Module\X509\Model\Behavior\Ip;
+use ipl\Orm\Behavior\Binary;
+use ipl\Orm\Behavior\MillisecondTimestamp;
+use ipl\Orm\Behaviors;
+use ipl\Orm\Model;
+use ipl\Orm\Relations;
+
+class X509Target extends Model
+{
+    public function getTableName()
+    {
+        return 'x509_target';
+    }
+
+    public function getTableAlias(): string
+    {
+        return 'target';
+    }
+
+    public function getKeyName()
+    {
+        return 'id';
+    }
+
+    public function getColumns()
+    {
+        return [
+            'ip',
+            'port',
+            'hostname',
+            'latest_certificate_chain_id',
+            'last_scan',
+            'ctime',
+            'mtime'
+        ];
+    }
+
+    public function getColumnDefinitions()
+    {
+        return [
+            'hostname' => t('Host Name'),
+            'ip'       => t('IP'),
+            'port'     => t('Port')
+        ];
+    }
+
+    public function getSearchColumns()
+    {
+        return ['hostname'];
+    }
+
+    public function createBehaviors(Behaviors $behaviors)
+    {
+        $behaviors->add(new Ip(['ip']));
+
+        $behaviors->add(new MillisecondTimestamp([
+            'ctime',
+            'mtime',
+            'last_scan'
+        ]));
+    }
+
+    public function createRelations(Relations $relations)
+    {
+        $relations->belongsTo('chain', X509CertificateChain::class)
+            ->setCandidateKey('latest_certificate_chain_id');
+    }
+}