Replace amavis with rmilter plus clamav and rspamd

clamav/conf/clamd.conf

@@ -0,0 +1,55 @@
+###############
+# General
+###############
+
+DatabaseDirectory /data
+LogTime yes
+PidFile /run/clamd.pid
+LocalSocket /tmp/clamd.sock
+TCPSocket 3310
+Foreground yes
+
+###############
+# Results
+###############
+
+DetectPUA yes
+ExcludePUA NetTool
+ExcludePUA PWTool
+AlgorithmicDetection yes
+Bytecode yes
+
+###############
+# Scan
+###############
+
+ScanPE yes
+DisableCertCheck yes
+ScanELF yes
+DetectBrokenExecutables yes
+ScanOLE2 yes
+ScanPDF yes
+ScanSWF yes
+ScanMail yes
+PhishingSignatures yes
+PhishingScanURLs yes
+ScanHTML yes
+ScanArchive yes
+
+###############
+# Scan
+###############
+
+MaxScanSize 150M
+MaxFileSize 30M
+MaxRecursion 10
+MaxFiles 15000
+MaxEmbeddedPE 10M
+MaxHTMLNormalize 10M
+MaxHTMLNoTags 2M
+MaxScriptNormalize 5M
+MaxZipTypeRcg 1M
+MaxPartitions 128
+MaxIconsPE 200
+PCREMatchLimit 10000
+PCRERecMatchLimit 10000

clamav/conf/freshclam.conf

@@ -0,0 +1,19 @@
+###############
+# General
+###############
+
+DatabaseDirectory /data
+LogSyslog yes
+LogTime yes
+PidFile /run/clamav/freshclam.pid
+DatabaseOwner root
+
+###############
+# Updates
+###############
+
+DatabaseMirror database.clamav.net
+ScriptedUpdates yes
+NotifyClamd /etc/clamav/clamd.conf
+SafeBrowsing yes
+Bytecode yes