From 156ad20d2752024169b86ee02a0382b0c3eb0c8a Mon Sep 17 00:00:00 2001
From: root <root@eve-ng.pellegq.com>
Date: Wed, 13 Jul 2022 19:58:22 +0000
Subject: [PATCH] -listimages2 creates a .csv and lists only use images
 -master.list useful for seeing which labs are using a particular image -still
 needs work

---
 listimages2 | 55 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)
 create mode 100755 listimages2

diff --git a/listimages2 b/listimages2
new file mode 100755
index 0000000..b005a3a
--- /dev/null
+++ b/listimages2
@@ -0,0 +1,55 @@
+#!/bin/bash
+#get all used images and their backing files
+#list all unused qemu images in eve-ng
+#will not include "wiped" nodes
+#there cannot be any running nodes
+#
+#very "hacky"
+#
+#find /opt/unetlab/tmp -type f -name \*.qcow2 -exec qemu-img info {} \; > test
+#set record delimiter to blank line
+#sed -i s/\ \ \ \ corrupt:\ false// test
+#sed -i s/\ \ \ \ corrupt:\ true// test
+#parse  w/ blank line for record separateor and newline for field separator
+# 1 is image file (provisioned device)
+# 2 is for the source
+#awk 'BEGIN {FS="\n"; RS=""} {print $1 $6}' test > test2
+#awk 'BEGIN {FS="\n"; RS=""} {print $6}' test > test2
+#clean up leaving two files
+#sed -i 's/image: //' test2
+#sed -i 's/backing file://' test2
+# list of all used images
+#cat test2 | sort -k 2 -u
+#cat test2 | sort -u
+#
+#get just the directory names for qemu (lists only used versions)
+#cat test2 | cut -f 6 -d '/'
+#
+#cat test2 | sort -u | cut -f 6 -d '/' > test3
+#
+#list installed qemu versions
+#ls -l /opt/unetlab/addons/qemu/ | cut -b 42- > test4
+#grep -Fxv `ls -l /opt/unetlab/addons/qemu/ | cut -b 42-` test3
+#grep -Fxv -f test3 test4
+echo "Please enter username"
+read USERNAME
+echo "Please enter password"
+read -s PASSWORD
+rm /list.json
+rm master.list
+curl -k -s -b /tmp/cookie -c /tmp/cookie -X POST -d '{"username":"'"$USERNAME"'","password":"'"$PASSWORD"'"}' https://127.0.0.1/api/auth/login
+ls -R /opt/unetlab/labs/*.unl > labs_list
+sed -i 's/\ /%20/g' labs_list
+sed -i 's/\/opt\/unetlab//g' labs_list
+while read i; do
+	curl -k -s -c /tmp/cookie -b /tmp/cookie -X GET -H 'Content-type: application/json' https://127.0.0.1/api$i/nodes | jq -r '.[] | .. | objects.image' > images.list
+	echo >> images.list
+	sed ':a;N;$!ba;s~\n~,"'"$i"'"\n~g' images.list >> master.list
+
+	#echo "$i";
+
+done < labs_list
+# list used images
+grep -v null master.list | cut -f1 -d ',' | sort -u
+echo
+echo master.list contains a .csv of images and corresponding labs