Merge pull request #1816 from ZephyrTFA/rinfo [DMDeploy]

Add Revision Date to V3 DMAPI

build/Version.props

@@ -9,7 +9,7 @@
     <TgsCommonLibraryVersion>7.0.0</TgsCommonLibraryVersion>
     <TgsApiLibraryVersion>13.3.0</TgsApiLibraryVersion>
     <TgsClientVersion>15.3.0</TgsClientVersion>
-    <TgsDmapiVersion>7.1.2</TgsDmapiVersion>
+    <TgsDmapiVersion>7.1.3</TgsDmapiVersion>
     <TgsInteropVersion>5.9.0</TgsInteropVersion>
     <TgsHostWatchdogVersion>1.4.1</TgsHostWatchdogVersion>
     <TgsContainerScriptVersion>1.2.1</TgsContainerScriptVersion>

src/DMAPI/tgs.dm

@@ -1,6 +1,6 @@
 // tgstation-server DMAPI
 
-#define TGS_DMAPI_VERSION "7.1.2"
+#define TGS_DMAPI_VERSION "7.1.3"
 
 // All functions and datums outside this document are subject to change with any version and should not be relied on.
 

src/DMAPI/tgs/v3210/api.dm

@@ -36,6 +36,7 @@
 	var/instance_name
 	var/originmastercommit
 	var/commit
+	var/revision_date
 	var/list/cached_custom_tgs_chat_commands
 	var/warned_revison = FALSE
 	var/warned_custom_commands = FALSE
@@ -76,6 +77,21 @@
 		logs = splittext(logs[logs.len], " ")
 		if (logs.len >= 2)
 			originmastercommit = logs[2]
+#if DM_VERSION >= 514
+			if(logs.len >= 5)
+				var/revision_date_epoch = text2num(logs[5])
+				if(isnum(revision_date_epoch))
+					revision_date = unix_epoch_to_iso_timestamp(revision_date_epoch)
+				else
+					revision_date = ""
+					TGS_ERROR_LOG("Error parsing origin commit timestamp as number")
+			else
+				revision_date = ""
+				TGS_ERROR_LOG("Error parsing origin commmit timestamp at all")
+#else
+			revision_date = ""
+			TGS_WARNING_LOG("Revision date parsing is not support on versions below 514")
+#endif
 		else
 			TGS_ERROR_LOG("Error parsing origin commmit logs")
 
@@ -184,6 +200,7 @@
 	var/datum/tgs_revision_information/ri = new
 	ri.commit = commit
 	ri.origin_commit = originmastercommit
+	ri.timestamp = revision_date
 	return ri
 
 /datum/tgs_api/v3210/EndProcess()
@@ -211,6 +228,14 @@
 /datum/tgs_api/v3210/SecurityLevel()
 	return TGS_SECURITY_TRUSTED
 
+#if DM_VERSION >= 514
+/datum/tgs_api/v3210/proc/unix_epoch_to_iso_timestamp(epoch)
+	epoch += world.timezone * 3600 // adjust for timezone
+	epoch -= 946684800 // adjust for unix to byond epoch lapse (30 years)
+	epoch *= 10 // adjust for time2text expecting decisonds
+	return time2text(epoch, "YYYY-MM-DDThh:mm:ss", 0)
+#endif
+
 #undef REBOOT_MODE_NORMAL
 #undef REBOOT_MODE_HARD
 #undef REBOOT_MODE_SHUTDOWN