[dpdk-ci] [PATCH v4 2/7] tools: add mail parser
Thomas Monjalon
thomas.monjalon at 6wind.com
Mon Dec 5 14:26:08 CET 2016
This script get some mail headers from an email file.
The retrieved headers can be used for test and report in other scripts.
Signed-off-by: Thomas Monjalon <thomas.monjalon at 6wind.com>
---
tools/parse-email.sh | 72 ++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 72 insertions(+)
create mode 100755 tools/parse-email.sh
diff --git a/tools/parse-email.sh b/tools/parse-email.sh
new file mode 100755
index 0000000..d92c246
--- /dev/null
+++ b/tools/parse-email.sh
@@ -0,0 +1,72 @@
+#! /bin/sh -e
+
+# BSD LICENSE
+#
+# Copyright 2016 6WIND S.A.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in
+# the documentation and/or other materials provided with the
+# distribution.
+# * Neither the name of 6WIND S.A. nor the names of its
+# contributors may be used to endorse or promote products derived
+# from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+print_usage () {
+ cat <<- END_OF_HELP
+ usage: $(basename $0) <email_file>
+
+ Parse basic headers of the email
+ and print them as shell variable assignments to evaluate.
+ END_OF_HELP
+}
+
+while getopts h arg ; do
+ case $arg in
+ h ) print_usage ; exit 0 ;;
+ ? ) print_usage >&2 ; exit 1 ;;
+ esac
+done
+shift $(($OPTIND - 1))
+if [ -z "$1" ] ; then
+ printf 'file argument is missing\n\n' >&2
+ print_usage >&2
+ exit 1
+fi
+
+getheader () # <header_name> <email_file>
+{
+ sed "/^$1: */!d;s///;N;s,\n[[:space:]]\+, ,;s,\n.*,,;q" "$2" |
+ sed 's,",\\",g'
+}
+
+subject=$(getheader Subject "$1")
+from=$(getheader From "$1")
+msgid=$(getheader Message-Id "$1")
+[ -n "$msgid" ] || msgid=$(getheader Message-ID "$1")
+listid=$(getheader List-Id "$1")
+
+cat <<- END_OF_HEADERS
+ subject="$subject"
+ from="$from"
+ msgid="$msgid"
+ listid="$listid"
+END_OF_HEADERS
--
2.7.0
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