From 8f3646a9c93a06f76f6abb31020fdb74b4b1fc59 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@fakecake.org>
Date: Sun, 9 Apr 2023 20:50:33 +0300
Subject: exp: jaeger tracing

---
 vendor/psr/log/src/AbstractLogger.php           |  15 +++
 vendor/psr/log/src/InvalidArgumentException.php |   7 ++
 vendor/psr/log/src/LogLevel.php                 |  18 +++
 vendor/psr/log/src/LoggerAwareInterface.php     |  18 +++
 vendor/psr/log/src/LoggerAwareTrait.php         |  26 +++++
 vendor/psr/log/src/LoggerInterface.php          | 125 +++++++++++++++++++++
 vendor/psr/log/src/LoggerTrait.php              | 142 ++++++++++++++++++++++++
 vendor/psr/log/src/NullLogger.php               |  30 +++++
 8 files changed, 381 insertions(+)
 create mode 100644 vendor/psr/log/src/AbstractLogger.php
 create mode 100644 vendor/psr/log/src/InvalidArgumentException.php
 create mode 100644 vendor/psr/log/src/LogLevel.php
 create mode 100644 vendor/psr/log/src/LoggerAwareInterface.php
 create mode 100644 vendor/psr/log/src/LoggerAwareTrait.php
 create mode 100644 vendor/psr/log/src/LoggerInterface.php
 create mode 100644 vendor/psr/log/src/LoggerTrait.php
 create mode 100644 vendor/psr/log/src/NullLogger.php

(limited to 'vendor/psr/log/src')

diff --git a/vendor/psr/log/src/AbstractLogger.php b/vendor/psr/log/src/AbstractLogger.php
new file mode 100644
index 000000000..d60a091af
--- /dev/null
+++ b/vendor/psr/log/src/AbstractLogger.php
@@ -0,0 +1,15 @@
+<?php
+
+namespace Psr\Log;
+
+/**
+ * This is a simple Logger implementation that other Loggers can inherit from.
+ *
+ * It simply delegates all log-level-specific methods to the `log` method to
+ * reduce boilerplate code that a simple Logger that does the same thing with
+ * messages regardless of the error level has to implement.
+ */
+abstract class AbstractLogger implements LoggerInterface
+{
+    use LoggerTrait;
+}
diff --git a/vendor/psr/log/src/InvalidArgumentException.php b/vendor/psr/log/src/InvalidArgumentException.php
new file mode 100644
index 000000000..67f852d1d
--- /dev/null
+++ b/vendor/psr/log/src/InvalidArgumentException.php
@@ -0,0 +1,7 @@
+<?php
+
+namespace Psr\Log;
+
+class InvalidArgumentException extends \InvalidArgumentException
+{
+}
diff --git a/vendor/psr/log/src/LogLevel.php b/vendor/psr/log/src/LogLevel.php
new file mode 100644
index 000000000..9cebcace6
--- /dev/null
+++ b/vendor/psr/log/src/LogLevel.php
@@ -0,0 +1,18 @@
+<?php
+
+namespace Psr\Log;
+
+/**
+ * Describes log levels.
+ */
+class LogLevel
+{
+    const EMERGENCY = 'emergency';
+    const ALERT     = 'alert';
+    const CRITICAL  = 'critical';
+    const ERROR     = 'error';
+    const WARNING   = 'warning';
+    const NOTICE    = 'notice';
+    const INFO      = 'info';
+    const DEBUG     = 'debug';
+}
diff --git a/vendor/psr/log/src/LoggerAwareInterface.php b/vendor/psr/log/src/LoggerAwareInterface.php
new file mode 100644
index 000000000..cc46a9514
--- /dev/null
+++ b/vendor/psr/log/src/LoggerAwareInterface.php
@@ -0,0 +1,18 @@
+<?php
+
+namespace Psr\Log;
+
+/**
+ * Describes a logger-aware instance.
+ */
+interface LoggerAwareInterface
+{
+    /**
+     * Sets a logger instance on the object.
+     *
+     * @param LoggerInterface $logger
+     *
+     * @return void
+     */
+    public function setLogger(LoggerInterface $logger): void;
+}
diff --git a/vendor/psr/log/src/LoggerAwareTrait.php b/vendor/psr/log/src/LoggerAwareTrait.php
new file mode 100644
index 000000000..4fb57a292
--- /dev/null
+++ b/vendor/psr/log/src/LoggerAwareTrait.php
@@ -0,0 +1,26 @@
+<?php
+
+namespace Psr\Log;
+
+/**
+ * Basic Implementation of LoggerAwareInterface.
+ */
+trait LoggerAwareTrait
+{
+    /**
+     * The logger instance.
+     *
+     * @var LoggerInterface|null
+     */
+    protected ?LoggerInterface $logger = null;
+
+    /**
+     * Sets a logger.
+     *
+     * @param LoggerInterface $logger
+     */
+    public function setLogger(LoggerInterface $logger): void
+    {
+        $this->logger = $logger;
+    }
+}
diff --git a/vendor/psr/log/src/LoggerInterface.php b/vendor/psr/log/src/LoggerInterface.php
new file mode 100644
index 000000000..b3a24b5f7
--- /dev/null
+++ b/vendor/psr/log/src/LoggerInterface.php
@@ -0,0 +1,125 @@
+<?php
+
+namespace Psr\Log;
+
+/**
+ * Describes a logger instance.
+ *
+ * The message MUST be a string or object implementing __toString().
+ *
+ * The message MAY contain placeholders in the form: {foo} where foo
+ * will be replaced by the context data in key "foo".
+ *
+ * The context array can contain arbitrary data. The only assumption that
+ * can be made by implementors is that if an Exception instance is given
+ * to produce a stack trace, it MUST be in a key named "exception".
+ *
+ * See https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-3-logger-interface.md
+ * for the full interface specification.
+ */
+interface LoggerInterface
+{
+    /**
+     * System is unusable.
+     *
+     * @param string|\Stringable $message
+     * @param mixed[] $context
+     *
+     * @return void
+     */
+    public function emergency(string|\Stringable $message, array $context = []): void;
+
+    /**
+     * Action must be taken immediately.
+     *
+     * Example: Entire website down, database unavailable, etc. This should
+     * trigger the SMS alerts and wake you up.
+     *
+     * @param string|\Stringable $message
+     * @param mixed[] $context
+     *
+     * @return void
+     */
+    public function alert(string|\Stringable $message, array $context = []): void;
+
+    /**
+     * Critical conditions.
+     *
+     * Example: Application component unavailable, unexpected exception.
+     *
+     * @param string|\Stringable $message
+     * @param mixed[] $context
+     *
+     * @return void
+     */
+    public function critical(string|\Stringable $message, array $context = []): void;
+
+    /**
+     * Runtime errors that do not require immediate action but should typically
+     * be logged and monitored.
+     *
+     * @param string|\Stringable $message
+     * @param mixed[] $context
+     *
+     * @return void
+     */
+    public function error(string|\Stringable $message, array $context = []): void;
+
+    /**
+     * Exceptional occurrences that are not errors.
+     *
+     * Example: Use of deprecated APIs, poor use of an API, undesirable things
+     * that are not necessarily wrong.
+     *
+     * @param string|\Stringable $message
+     * @param mixed[] $context
+     *
+     * @return void
+     */
+    public function warning(string|\Stringable $message, array $context = []): void;
+
+    /**
+     * Normal but significant events.
+     *
+     * @param string|\Stringable $message
+     * @param mixed[] $context
+     *
+     * @return void
+     */
+    public function notice(string|\Stringable $message, array $context = []): void;
+
+    /**
+     * Interesting events.
+     *
+     * Example: User logs in, SQL logs.
+     *
+     * @param string|\Stringable $message
+     * @param mixed[] $context
+     *
+     * @return void
+     */
+    public function info(string|\Stringable $message, array $context = []): void;
+
+    /**
+     * Detailed debug information.
+     *
+     * @param string|\Stringable $message
+     * @param mixed[] $context
+     *
+     * @return void
+     */
+    public function debug(string|\Stringable $message, array $context = []): void;
+
+    /**
+     * Logs with an arbitrary level.
+     *
+     * @param mixed   $level
+     * @param string|\Stringable $message
+     * @param mixed[] $context
+     *
+     * @return void
+     *
+     * @throws \Psr\Log\InvalidArgumentException
+     */
+    public function log($level, string|\Stringable $message, array $context = []): void;
+}
diff --git a/vendor/psr/log/src/LoggerTrait.php b/vendor/psr/log/src/LoggerTrait.php
new file mode 100644
index 000000000..9c8733f95
--- /dev/null
+++ b/vendor/psr/log/src/LoggerTrait.php
@@ -0,0 +1,142 @@
+<?php
+
+namespace Psr\Log;
+
+/**
+ * This is a simple Logger trait that classes unable to extend AbstractLogger
+ * (because they extend another class, etc) can include.
+ *
+ * It simply delegates all log-level-specific methods to the `log` method to
+ * reduce boilerplate code that a simple Logger that does the same thing with
+ * messages regardless of the error level has to implement.
+ */
+trait LoggerTrait
+{
+    /**
+     * System is unusable.
+     *
+     * @param string|\Stringable $message
+     * @param array  $context
+     *
+     * @return void
+     */
+    public function emergency(string|\Stringable $message, array $context = []): void
+    {
+        $this->log(LogLevel::EMERGENCY, $message, $context);
+    }
+
+    /**
+     * Action must be taken immediately.
+     *
+     * Example: Entire website down, database unavailable, etc. This should
+     * trigger the SMS alerts and wake you up.
+     *
+     * @param string|\Stringable $message
+     * @param array  $context
+     *
+     * @return void
+     */
+    public function alert(string|\Stringable $message, array $context = []): void
+    {
+        $this->log(LogLevel::ALERT, $message, $context);
+    }
+
+    /**
+     * Critical conditions.
+     *
+     * Example: Application component unavailable, unexpected exception.
+     *
+     * @param string|\Stringable $message
+     * @param array  $context
+     *
+     * @return void
+     */
+    public function critical(string|\Stringable $message, array $context = []): void
+    {
+        $this->log(LogLevel::CRITICAL, $message, $context);
+    }
+
+    /**
+     * Runtime errors that do not require immediate action but should typically
+     * be logged and monitored.
+     *
+     * @param string|\Stringable $message
+     * @param array  $context
+     *
+     * @return void
+     */
+    public function error(string|\Stringable $message, array $context = []): void
+    {
+        $this->log(LogLevel::ERROR, $message, $context);
+    }
+
+    /**
+     * Exceptional occurrences that are not errors.
+     *
+     * Example: Use of deprecated APIs, poor use of an API, undesirable things
+     * that are not necessarily wrong.
+     *
+     * @param string|\Stringable $message
+     * @param array  $context
+     *
+     * @return void
+     */
+    public function warning(string|\Stringable $message, array $context = []): void
+    {
+        $this->log(LogLevel::WARNING, $message, $context);
+    }
+
+    /**
+     * Normal but significant events.
+     *
+     * @param string|\Stringable $message
+     * @param array  $context
+     *
+     * @return void
+     */
+    public function notice(string|\Stringable $message, array $context = []): void
+    {
+        $this->log(LogLevel::NOTICE, $message, $context);
+    }
+
+    /**
+     * Interesting events.
+     *
+     * Example: User logs in, SQL logs.
+     *
+     * @param string|\Stringable $message
+     * @param array  $context
+     *
+     * @return void
+     */
+    public function info(string|\Stringable $message, array $context = []): void
+    {
+        $this->log(LogLevel::INFO, $message, $context);
+    }
+
+    /**
+     * Detailed debug information.
+     *
+     * @param string|\Stringable $message
+     * @param array  $context
+     *
+     * @return void
+     */
+    public function debug(string|\Stringable $message, array $context = []): void
+    {
+        $this->log(LogLevel::DEBUG, $message, $context);
+    }
+
+    /**
+     * Logs with an arbitrary level.
+     *
+     * @param mixed  $level
+     * @param string|\Stringable $message
+     * @param array  $context
+     *
+     * @return void
+     *
+     * @throws \Psr\Log\InvalidArgumentException
+     */
+    abstract public function log($level, string|\Stringable $message, array $context = []): void;
+}
diff --git a/vendor/psr/log/src/NullLogger.php b/vendor/psr/log/src/NullLogger.php
new file mode 100644
index 000000000..c1cc3c069
--- /dev/null
+++ b/vendor/psr/log/src/NullLogger.php
@@ -0,0 +1,30 @@
+<?php
+
+namespace Psr\Log;
+
+/**
+ * This Logger can be used to avoid conditional log calls.
+ *
+ * Logging should always be optional, and if no logger is provided to your
+ * library creating a NullLogger instance to have something to throw logs at
+ * is a good way to avoid littering your code with `if ($this->logger) { }`
+ * blocks.
+ */
+class NullLogger extends AbstractLogger
+{
+    /**
+     * Logs with an arbitrary level.
+     *
+     * @param mixed  $level
+     * @param string|\Stringable $message
+     * @param array $context
+     *
+     * @return void
+     *
+     * @throws \Psr\Log\InvalidArgumentException
+     */
+    public function log($level, string|\Stringable $message, array $context = []): void
+    {
+        // noop
+    }
+}
-- 
cgit v1.2.3