From f3b010a5f04c307642a766173ede2c2487baa4d1 Mon Sep 17 00:00:00 2001
From: A Holt <holta@users.noreply.github.com>
Date: Thu, 7 Dec 2017 18:48:35 -0500
Subject: [PATCH 1/4] more readable/safer

---
 iiab-network | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/iiab-network b/iiab-network
index 5488a6f14..cf3d69064 100755
--- a/iiab-network
+++ b/iiab-network
@@ -16,24 +16,24 @@ if [ ! -f /etc/iiab/config_vars.yml ]; then
     echo "{}" > /etc/iiab/config_vars.yml
 fi
 
+OS="unknown"  # will be overridden below, if /etc/iiab/iiab.env is legit
 if [ -f /etc/iiab/iiab.env ]; then
     source /etc/iiab/iiab.env
-else
-    OS="unknown"
 fi
 
 Start=`date`
 ansible-playbook -i ansible_hosts iiab-network.yml --connection=local
 End=`date`
+
 echo "" >> iiab-network.log
 # redhat path
 if [ "OS" == "centos" ] || [  "OS" == "fedora" ]; then
-   ls -la /etc/sys*/net*/ifcfg* >> iiab-network.log
+    ls -la /etc/sys*/net*/ifcfg* >> iiab-network.log
 fi
-# ubuntu destop might be using NM - split out.
+# Ubuntu desktop might be using NM - split out.
 if [ $(which nmcli) ]; then
-   nmcli d >> iiab-network.log
-   nmcli c >> iiab-network.log
+    nmcli d >> iiab-network.log
+    nmcli c >> iiab-network.log
 fi
 echo "" >> iiab-network.log
 ip r >> iiab-network.log
@@ -43,6 +43,8 @@ echo "run start: $Start" >> iiab-network.log
 echo "run end: $End" >> iiab-network.log
 echo "" >> iiab-network.log
 echo "" >> iiab-network.log
+
+# Put the same stuff on screen
 ip r
 brctl show
 echo "run start:$Start"

From 4868b67f3ef7e4ff111a2afdc591ec12d385295c Mon Sep 17 00:00:00 2001
From: A Holt <holta@users.noreply.github.com>
Date: Thu, 7 Dec 2017 18:52:59 -0500
Subject: [PATCH 2/4] Update iiab-network

---
 iiab-network | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/iiab-network b/iiab-network
index cf3d69064..f74b8ba41 100755
--- a/iiab-network
+++ b/iiab-network
@@ -47,5 +47,5 @@ echo "" >> iiab-network.log
 # Put the same stuff on screen
 ip r
 brctl show
-echo "run start:$Start"
+echo "run start: $Start"
 echo "run end: $End"

From 69a7b2abc55e5d89278e1c9cb116ad6874e36895 Mon Sep 17 00:00:00 2001
From: A Holt <holta@users.noreply.github.com>
Date: Thu, 7 Dec 2017 18:54:10 -0500
Subject: [PATCH 3/4] Update iiab-network

---
 iiab-network | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/iiab-network b/iiab-network
index f74b8ba41..0ae6e2982 100755
--- a/iiab-network
+++ b/iiab-network
@@ -44,7 +44,7 @@ echo "run end: $End" >> iiab-network.log
 echo "" >> iiab-network.log
 echo "" >> iiab-network.log
 
-# Put the same stuff on screen
+# Put the same stuff on screen, for live operator
 ip r
 brctl show
 echo "run start: $Start"

From e9316034418b1acffc7548c36ac3190fd29a5ce1 Mon Sep 17 00:00:00 2001
From: A Holt <holta@users.noreply.github.com>
Date: Thu, 7 Dec 2017 18:56:22 -0500
Subject: [PATCH 4/4] Update iiab-network

---
 iiab-network | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/iiab-network b/iiab-network
index 0ae6e2982..b7b42b7d1 100755
--- a/iiab-network
+++ b/iiab-network
@@ -16,7 +16,7 @@ if [ ! -f /etc/iiab/config_vars.yml ]; then
     echo "{}" > /etc/iiab/config_vars.yml
 fi
 
-OS="unknown"  # will be overridden below, if /etc/iiab/iiab.env is legit
+OS="unknown"   # will be overridden below, if /etc/iiab/iiab.env is legit
 if [ -f /etc/iiab/iiab.env ]; then
     source /etc/iiab/iiab.env
 fi
@@ -25,6 +25,7 @@ Start=`date`
 ansible-playbook -i ansible_hosts iiab-network.yml --connection=local
 End=`date`
 
+# Record critical diagnostics to [/opt/iiab/iiab/]iiab-network.log
 echo "" >> iiab-network.log
 # redhat path
 if [ "OS" == "centos" ] || [  "OS" == "fedora" ]; then
@@ -44,7 +45,7 @@ echo "run end: $End" >> iiab-network.log
 echo "" >> iiab-network.log
 echo "" >> iiab-network.log
 
-# Put the same stuff on screen, for live operator
+# Put the same diagnostics on screen, for live operator
 ip r
 brctl show
 echo "run start: $Start"