Replace logging with std::format

std::format is a much more modern logging solution, and gives us a lot
more flexibility, and better compile times when doing logging.

Unfortunately, given its level of compile time checks, it needs to be a
method, instead of the stream style logging we had before.  This
requires a pretty substantial change.  Fortunately, this change can be
largely automated, via the script included in this commit under
scripts/replace_logs.py.  This is to aid people in moving their
patchsets over to the new form in the short period where old patches
will be based on the old logging.  The intention is that this script
eventually goes away.

The old style logging (stream based) looked like.

BMCWEB_LOG_DEBUG << "Foo " << foo;

The new equivalent of the above would be:
BMCWEB_LOG_DEBUG("Foo {}", foo);

In the course of doing this, this also cleans up several ignored linter
errors, including macro usage, and array to pointer deconstruction.

Note, This patchset does remove the timestamp from the log message.  In
practice, this was duplicated between journald and bmcweb, and there's
no need for both to exist.

One design decision of note is the addition of logPtr.  Because the
compiler can't disambiguate between const char* and const MyThing*, it's
necessary to add an explicit cast to void*.  This is identical to how
fmt handled it.

Tested:  compiled with logging meson_option enabled, and launched bmcweb

Saw the usual logging, similar to what was present before:
```
[Error include/webassets.hpp:60] Unable to find or open /usr/share/www/ static file hosting disabled
[Debug include/persistent_data.hpp:133] Restored Session Timeout: 1800
[Debug redfish-core/include/event_service_manager.hpp:671] Old eventService config not exist
[Info src/webserver_main.cpp:59] Starting webserver on port 18080
[Error redfish-core/include/event_service_manager.hpp:1301] inotify_add_watch failed for redfish log file.
[Info src/webserver_main.cpp:137] Start Hostname Monitor Service...
```
Signed-off-by: Ed Tanous <ed@tanous.net>

Change-Id: I86a46aa2454be7fe80df608cb7e5573ca4029ec8

1 files changed, 10 insertions, 9 deletions

diff --git a/include/async_resolve.hpp b/include/async_resolve.hpp
index 2bf511299d..3f31e1383f 100644
--- a/include/async_resolve.hpp
+++ b/include/async_resolve.hpp
@@ -20,14 +20,14 @@ inline bool endpointFromResolveTuple(const std::vector<uint8_t>& ipAddress,
 {
     if (ipAddress.size() == 4) // ipv4 address
     {
-        BMCWEB_LOG_DEBUG << "ipv4 address";
+        BMCWEB_LOG_DEBUG("ipv4 address");
         boost::asio::ip::address_v4 ipv4Addr(
             {ipAddress[0], ipAddress[1], ipAddress[2], ipAddress[3]});
         endpoint.address(ipv4Addr);
     }
     else if (ipAddress.size() == 16) // ipv6 address
     {
-        BMCWEB_LOG_DEBUG << "ipv6 address";
+        BMCWEB_LOG_DEBUG("ipv6 address");
         boost::asio::ip::address_v6 ipv6Addr(
             {ipAddress[0], ipAddress[1], ipAddress[2], ipAddress[3],
              ipAddress[4], ipAddress[5], ipAddress[6], ipAddress[7],
@@ -37,7 +37,7 @@ inline bool endpointFromResolveTuple(const std::vector<uint8_t>& ipAddress,
     }
     else
     {
-        BMCWEB_LOG_ERROR << "Resolve failed to fetch the IP address";
+        BMCWEB_LOG_ERROR("Resolve failed to fetch the IP address");
         return false;
     }
     return true;
@@ -66,14 +66,14 @@ class Resolver
     void async_resolve(const std::string& host, std::string_view port,
                        ResolveHandler&& handler)
     {
-        BMCWEB_LOG_DEBUG << "Trying to resolve: " << host << ":" << port;
+        BMCWEB_LOG_DEBUG("Trying to resolve: {}:{}", host, port);
 
         uint16_t portNum = 0;
 
         auto it = std::from_chars(&*port.begin(), &*port.end(), portNum);
         if (it.ec != std::errc())
         {
-            BMCWEB_LOG_ERROR << "Failed to get the Port";
+            BMCWEB_LOG_ERROR("Failed to get the Port");
             handler(std::make_error_code(std::errc::invalid_argument),
                     results_type{});
 
@@ -90,12 +90,12 @@ class Resolver
             results_type endpointList;
             if (ec)
             {
-                BMCWEB_LOG_ERROR << "Resolve failed: " << ec.message();
+                BMCWEB_LOG_ERROR("Resolve failed: {}", ec.message());
                 handler(ec, endpointList);
                 return;
             }
-            BMCWEB_LOG_DEBUG << "ResolveHostname returned: " << hostName << ":"
-                             << flagNum;
+            BMCWEB_LOG_DEBUG("ResolveHostname returned: {}:{}", hostName,
+                             flagNum);
             // Extract the IP address from the response
             for (const std::tuple<int32_t, int32_t, std::vector<uint8_t>>&
                      resolveList : resp)
@@ -109,7 +109,8 @@ class Resolver
                         boost::system::errc::address_not_available);
                     handler(ecErr, endpointList);
                 }
-                BMCWEB_LOG_DEBUG << "resolved endpoint is : " << endpoint;
+                BMCWEB_LOG_DEBUG("resolved endpoint is : {}",
+                                 endpoint.address().to_string());
                 endpointList.push_back(endpoint);
             }
             // All the resolved data is filled in the endpointList