Blame SOURCES/bz1714104-aws-vpc-move-ip-2-fix-route-update-multi-NICs.patch

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From 9f2b9cc09f7e2df163ff95585374f860f3dc58eb Mon Sep 17 00:00:00 2001
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From: Tomas Krojzl <tomas_krojzl@cz.ibm.com>
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Date: Tue, 16 Apr 2019 18:40:29 +0200
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Subject: [PATCH 1/6] Fix for VM having multiple network interfaces
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---
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 heartbeat/aws-vpc-move-ip | 22 +++++++++++++++++++++-
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 1 file changed, 21 insertions(+), 1 deletion(-)
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diff --git a/heartbeat/aws-vpc-move-ip b/heartbeat/aws-vpc-move-ip
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index 090956434..a91c2dd11 100755
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--- a/heartbeat/aws-vpc-move-ip
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+++ b/heartbeat/aws-vpc-move-ip
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@@ -219,8 +219,28 @@ ec2ip_drop() {
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 }
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 ec2ip_get_and_configure() {
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+	cmd="ip -br link show dev $OCF_RESKEY_interface | tr -s ' ' | cut -d' ' -f3"
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+	ocf_log debug "executing command: $cmd"
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+	MAC_ADDR="$(eval $cmd)"
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+	rc=$?
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+	if [ $rc != 0 ]; then
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+		ocf_log warn "command failed, rc: $rc"
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+		return $OCF_ERR_GENERIC
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+	fi
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+  ocf_log debug "MAC address associated with interface ${OCF_RESKEY_interface}: ${MAC_ADDR}"
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+
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+	cmd="$OCF_RESKEY_awscli --profile $OCF_RESKEY_profile --output text ec2 describe-instances --instance-ids $EC2_INSTANCE_ID --query 'Reservations[*].Instances[*].NetworkInterfaces[*].[NetworkInterfaceId,MacAddress]' | grep ${MAC_ADDR} | cut -f1"
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+	ocf_log debug "executing command: $cmd"
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+	EC2_NETWORK_INTERFACE_ID="$(eval $cmd)"
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+	rc=$?
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+	if [ $rc != 0 ]; then
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+		ocf_log warn "command failed, rc: $rc"
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+		return $OCF_ERR_GENERIC
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+	fi
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+  ocf_log debug "network interface id associated MAC address ${MAC_ADDR}: ${EC2_NETWORK_INTERFACE_ID}"
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+
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 	for rtb in $(echo $OCF_RESKEY_routing_table | sed -e 's/,/ /g'); do
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-		cmd="$OCF_RESKEY_awscli --profile $OCF_RESKEY_profile --output text ec2 replace-route --route-table-id $rtb --destination-cidr-block ${OCF_RESKEY_ip}/32 --instance-id $EC2_INSTANCE_ID"
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+		cmd="$OCF_RESKEY_awscli --profile $OCF_RESKEY_profile --output text ec2 replace-route --route-table-id $rtb --destination-cidr-block ${OCF_RESKEY_ip}/32 --network-interface-id $EC2_NETWORK_INTERFACE_ID"
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 		ocf_log debug "executing command: $cmd"
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 		$cmd
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 		rc=$?
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From a871a463134ebb2456b5f37a343bf9034f5f4074 Mon Sep 17 00:00:00 2001
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From: krojzl <tomas_krojzl@cz.ibm.com>
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Date: Tue, 16 Apr 2019 18:49:32 +0200
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Subject: [PATCH 2/6] Fixing indentation
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---
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 heartbeat/aws-vpc-move-ip | 4 ++--
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 1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/heartbeat/aws-vpc-move-ip b/heartbeat/aws-vpc-move-ip
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index a91c2dd11..a46d10d30 100755
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--- a/heartbeat/aws-vpc-move-ip
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+++ b/heartbeat/aws-vpc-move-ip
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@@ -227,7 +227,7 @@ ec2ip_get_and_configure() {
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 		ocf_log warn "command failed, rc: $rc"
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 		return $OCF_ERR_GENERIC
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 	fi
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-  ocf_log debug "MAC address associated with interface ${OCF_RESKEY_interface}: ${MAC_ADDR}"
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+	ocf_log debug "MAC address associated with interface ${OCF_RESKEY_interface}: ${MAC_ADDR}"
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 	cmd="$OCF_RESKEY_awscli --profile $OCF_RESKEY_profile --output text ec2 describe-instances --instance-ids $EC2_INSTANCE_ID --query 'Reservations[*].Instances[*].NetworkInterfaces[*].[NetworkInterfaceId,MacAddress]' | grep ${MAC_ADDR} | cut -f1"
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 	ocf_log debug "executing command: $cmd"
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@@ -237,7 +237,7 @@ ec2ip_get_and_configure() {
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 		ocf_log warn "command failed, rc: $rc"
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 		return $OCF_ERR_GENERIC
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 	fi
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-  ocf_log debug "network interface id associated MAC address ${MAC_ADDR}: ${EC2_NETWORK_INTERFACE_ID}"
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+	ocf_log debug "network interface id associated MAC address ${MAC_ADDR}: ${EC2_NETWORK_INTERFACE_ID}"
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 	for rtb in $(echo $OCF_RESKEY_routing_table | sed -e 's/,/ /g'); do
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 		cmd="$OCF_RESKEY_awscli --profile $OCF_RESKEY_profile --output text ec2 replace-route --route-table-id $rtb --destination-cidr-block ${OCF_RESKEY_ip}/32 --network-interface-id $EC2_NETWORK_INTERFACE_ID"
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From 068680427dff620a948ae25f090bc154b02f17b9 Mon Sep 17 00:00:00 2001
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From: krojzl <tomas_krojzl@cz.ibm.com>
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Date: Wed, 17 Apr 2019 14:22:31 +0200
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Subject: [PATCH 3/6] Requested fix to avoid using AWS API
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---
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 heartbeat/aws-vpc-move-ip | 2 +-
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 1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/heartbeat/aws-vpc-move-ip b/heartbeat/aws-vpc-move-ip
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index a46d10d30..2910552f2 100755
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--- a/heartbeat/aws-vpc-move-ip
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+++ b/heartbeat/aws-vpc-move-ip
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@@ -229,7 +229,7 @@ ec2ip_get_and_configure() {
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 	fi
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 	ocf_log debug "MAC address associated with interface ${OCF_RESKEY_interface}: ${MAC_ADDR}"
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-	cmd="$OCF_RESKEY_awscli --profile $OCF_RESKEY_profile --output text ec2 describe-instances --instance-ids $EC2_INSTANCE_ID --query 'Reservations[*].Instances[*].NetworkInterfaces[*].[NetworkInterfaceId,MacAddress]' | grep ${MAC_ADDR} | cut -f1"
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+	cmd="curl -s http://169.254.169.254/latest/meta-data/network/interfaces/macs/${MAC_ADDR}/interface-id"
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 	ocf_log debug "executing command: $cmd"
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 	EC2_NETWORK_INTERFACE_ID="$(eval $cmd)"
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 	rc=$?
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From 207a2ba66ba7196180d27674aa204980fcd25de2 Mon Sep 17 00:00:00 2001
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From: krojzl <tomas_krojzl@cz.ibm.com>
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Date: Fri, 19 Apr 2019 11:14:21 +0200
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Subject: [PATCH 4/6] More robust approach of getting MAC address
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---
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 heartbeat/aws-vpc-move-ip | 29 +++++++++++++++++++++--------
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 1 file changed, 21 insertions(+), 8 deletions(-)
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diff --git a/heartbeat/aws-vpc-move-ip b/heartbeat/aws-vpc-move-ip
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index 2910552f2..3a848b7e3 100755
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--- a/heartbeat/aws-vpc-move-ip
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+++ b/heartbeat/aws-vpc-move-ip
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@@ -219,15 +219,28 @@ ec2ip_drop() {
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 }
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 ec2ip_get_and_configure() {
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-	cmd="ip -br link show dev $OCF_RESKEY_interface | tr -s ' ' | cut -d' ' -f3"
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-	ocf_log debug "executing command: $cmd"
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-	MAC_ADDR="$(eval $cmd)"
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-	rc=$?
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-	if [ $rc != 0 ]; then
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-		ocf_log warn "command failed, rc: $rc"
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-		return $OCF_ERR_GENERIC
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+	MAC_FILE="/sys/class/net/${OCF_RESKEY_interface}/address"
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+	if [ -f $MAC_FILE ]; then
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+		cmd="cat ${MAC_FILE}"
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+		ocf_log debug "executing command: $cmd"
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+		MAC_ADDR="$(eval $cmd)"
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+		rc=$?
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+		if [ $rc != 0 ]; then
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+			ocf_log warn "command failed, rc: $rc"
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+			return $OCF_ERR_GENERIC
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+		fi
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+		ocf_log debug "MAC address associated with interface ${OCF_RESKEY_interface}: ${MAC_ADDR}"
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+	else
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+		cmd="ip -br link show dev ${OCF_RESKEY_interface} | tr -s ' ' | cut -d' ' -f3"
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+		ocf_log debug "executing command: $cmd"
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+		MAC_ADDR="$(eval $cmd)"
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+		rc=$?
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+		if [ $rc != 0 ]; then
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+			ocf_log warn "command failed, rc: $rc"
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+			return $OCF_ERR_GENERIC
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+		fi
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+		ocf_log debug "MAC address associated with interface ${OCF_RESKEY_interface}: ${MAC_ADDR}"
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 	fi
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-	ocf_log debug "MAC address associated with interface ${OCF_RESKEY_interface}: ${MAC_ADDR}"
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 	cmd="curl -s http://169.254.169.254/latest/meta-data/network/interfaces/macs/${MAC_ADDR}/interface-id"
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 	ocf_log debug "executing command: $cmd"
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From cdcc12a9c1431125b0d5298176e5242bfc9fbe29 Mon Sep 17 00:00:00 2001
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From: krojzl <tomas_krojzl@cz.ibm.com>
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Date: Fri, 19 Apr 2019 11:20:09 +0200
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Subject: [PATCH 5/6] Moving shared part outside if
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---
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 heartbeat/aws-vpc-move-ip | 25 +++++++++----------------
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 1 file changed, 9 insertions(+), 16 deletions(-)
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diff --git a/heartbeat/aws-vpc-move-ip b/heartbeat/aws-vpc-move-ip
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index 3a848b7e3..bfe23e5bf 100755
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--- a/heartbeat/aws-vpc-move-ip
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+++ b/heartbeat/aws-vpc-move-ip
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@@ -222,26 +222,19 @@ ec2ip_get_and_configure() {
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 	MAC_FILE="/sys/class/net/${OCF_RESKEY_interface}/address"
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 	if [ -f $MAC_FILE ]; then
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 		cmd="cat ${MAC_FILE}"
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-		ocf_log debug "executing command: $cmd"
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-		MAC_ADDR="$(eval $cmd)"
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-		rc=$?
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-		if [ $rc != 0 ]; then
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-			ocf_log warn "command failed, rc: $rc"
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-			return $OCF_ERR_GENERIC
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-		fi
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-		ocf_log debug "MAC address associated with interface ${OCF_RESKEY_interface}: ${MAC_ADDR}"
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 	else
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 		cmd="ip -br link show dev ${OCF_RESKEY_interface} | tr -s ' ' | cut -d' ' -f3"
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-		ocf_log debug "executing command: $cmd"
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-		MAC_ADDR="$(eval $cmd)"
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-		rc=$?
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-		if [ $rc != 0 ]; then
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-			ocf_log warn "command failed, rc: $rc"
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-			return $OCF_ERR_GENERIC
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-		fi
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-		ocf_log debug "MAC address associated with interface ${OCF_RESKEY_interface}: ${MAC_ADDR}"
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 	fi
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+	ocf_log debug "executing command: $cmd"
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+	MAC_ADDR="$(eval $cmd)"
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+	rc=$?
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+	if [ $rc != 0 ]; then
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+		ocf_log warn "command failed, rc: $rc"
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+		return $OCF_ERR_GENERIC
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+	fi
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+	ocf_log debug "MAC address associated with interface ${OCF_RESKEY_interface}: ${MAC_ADDR}"
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+
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 	cmd="curl -s http://169.254.169.254/latest/meta-data/network/interfaces/macs/${MAC_ADDR}/interface-id"
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 	ocf_log debug "executing command: $cmd"
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 	EC2_NETWORK_INTERFACE_ID="$(eval $cmd)"
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From c3fc114fc64f6feb015c5342923fd2afc367ae28 Mon Sep 17 00:00:00 2001
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From: krojzl <tomas_krojzl@cz.ibm.com>
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Date: Fri, 19 Apr 2019 11:22:55 +0200
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Subject: [PATCH 6/6] Linting adjustment
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---
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 heartbeat/aws-vpc-move-ip | 1 -
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 1 file changed, 1 deletion(-)
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diff --git a/heartbeat/aws-vpc-move-ip b/heartbeat/aws-vpc-move-ip
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index bfe23e5bf..2757c27d0 100755
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--- a/heartbeat/aws-vpc-move-ip
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+++ b/heartbeat/aws-vpc-move-ip
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@@ -225,7 +225,6 @@ ec2ip_get_and_configure() {
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 	else
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 		cmd="ip -br link show dev ${OCF_RESKEY_interface} | tr -s ' ' | cut -d' ' -f3"
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 	fi
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-
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 	ocf_log debug "executing command: $cmd"
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 	MAC_ADDR="$(eval $cmd)"
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 	rc=$?