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From eb2dc4ec0879290f42e35a7facc345ca1c70ba69 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Rapha=C3=ABl=20Pinson?= <raphael.pinson@camptocamp.com>
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Date: Tue, 12 Nov 2019 13:33:26 +0100
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Subject: [PATCH 2/8] Rsyslog: support multiple actions in filters and
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selectors (#653)
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(cherry picked from commit 5181105bae84dc7819a00886f068ad0bb4e6d05a)
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---
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lenses/rsyslog.aug | 11 ++++++++---
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lenses/tests/test_rsyslog.aug | 37 +++++++++++++++++++++++++++++++++++
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2 files changed, 45 insertions(+), 3 deletions(-)
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diff --git a/lenses/rsyslog.aug b/lenses/rsyslog.aug
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index 7b9f7dc9..29ff9b10 100644
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--- a/lenses/rsyslog.aug
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+++ b/lenses/rsyslog.aug
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@@ -65,11 +65,17 @@ let hostname = [ label "hostname" .
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( Syslog.plus | [ Build.xchgs "-" "reverse" ] ) .
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Syslog.hostnames . Util.eol . Syslog.entries ]
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+(* View: actions *)
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+let actions =
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+ let prop_act = [ label "action" . action ]
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+ in let act_sep = del /[ \t]*\n&[ \t]*/ "\n& "
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+ in Build.opt_list prop_act act_sep
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+
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(* View: entry
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An entry contains selectors and an action
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*)
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let entry = [ label "entry" . Syslog.selectors . Syslog.sep_tab .
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- [ label "action" . action ] . Util.eol ]
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+ actions . Util.eol ]
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(* View: prop_filter
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Parses property-based filters, which start with ":" and the property name *)
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@@ -78,9 +84,8 @@ let prop_filter =
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in let prop_name = [ Util.del_str ":" . label "property" . store Rx.word ]
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in let prop_oper = [ label "operation" . store /[A-Za-z!-]+/ ]
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in let prop_val = [ label "value" . Quote.do_dquote (store /[^\n"]*/) ]
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- in let prop_act = [ label "action" . action ]
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in [ label "filter" . prop_name . sep . prop_oper . sep . prop_val .
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- Sep.space . prop_act . Util.eol ]
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+ Sep.space . actions . Util.eol ]
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let entries = ( Syslog.empty | Util.comment | entry | macro | config_object | prop_filter )*
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diff --git a/lenses/tests/test_rsyslog.aug b/lenses/tests/test_rsyslog.aug
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index 9011a2b3..e83613a2 100644
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--- a/lenses/tests/test_rsyslog.aug
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+++ b/lenses/tests/test_rsyslog.aug
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@@ -222,3 +222,40 @@ test Rsyslog.lns get "*.* ?DynamicFile\n" =
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{ "dynamic" = "DynamicFile" }
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}
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}
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+
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+(* Multiple actions in filters and selectors *)
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+test Rsyslog.lns get ":msg, startswith, \"iptables:\" -/var/log/iptables.log
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+& ~
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+# Save boot messages also to boot.log
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+local7.* /var/log/boot.log
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+local3.err /var/log/nfsen/nfsenlog
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+& /var/log/also.log
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+\n" =
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+ { "filter"
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+ { "property" = "msg" }
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+ { "operation" = "startswith" }
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+ { "value" = "iptables:" }
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+ { "action"
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+ { "no_sync" }
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+ { "file" = "/var/log/iptables.log" } }
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+ { "action"
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+ { "discard" } }
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+ }
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+ { "#comment" = "Save boot messages also to boot.log" }
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+ { "entry"
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+ { "selector"
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+ { "facility" = "local7" }
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+ { "level" = "*" } }
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+ { "action"
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+ { "file" = "/var/log/boot.log" } }
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+ }
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+ { "entry"
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+ { "selector"
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+ { "facility" = "local3" }
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+ { "level" = "err" } }
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+ { "action"
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+ { "file" = "/var/log/nfsen/nfsenlog" } }
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+ { "action"
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+ { "file" = "/var/log/also.log" } } }
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+ { }
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+
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--
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2.31.1
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