F OpenNebula/one#4089: busybox blkid simplification

Vlastimil Holer · Vlastimil Holer · commit cedee1c81285 · 2020-03-18T20:03:13.000+01:00
diff --git a/src/usr/sbin/one-contextd b/src/usr/sbin/one-contextd
@@ -151,7 +151,7 @@ function get_new_context {
             {
                 blkid -l -t LABEL='CONTEXT' -o device;
                 blkid    -t LABEL='CONTEXT' -o device;
-                blkid | grep "^.*LABEL=[\"\']*CONTEXT[\"\']*" | awk -F ":" '{print $1}';
+                blkid | grep "LABEL=['\"]CONTEXT['\"]" | cut -d: -f1;
             } | grep -v '^/dev/loop' | head -n1
         )
     elif [[ "$distro" == "BSD" ]]; then

Original file line number	Diff line number	Diff line change
`@@ -151,7 +151,7 @@ function get_new_context {`
`151`	`151`	`{`
`152`	`152`	`blkid -l -t LABEL='CONTEXT' -o device;`
`153`	`153`	`blkid -t LABEL='CONTEXT' -o device;`
`154`		`- blkid \| grep "^.LABEL=[\"\']CONTEXT[\"\']*" \| awk -F ":" '{print $1}';`
	`154`	`+ blkid \| grep "LABEL=['\"]CONTEXT['\"]" \| cut -d: -f1;`
`155`	`155`	`} \| grep -v '^/dev/loop' \| head -n1`
`156`	`156`	`)`
`157`	`157`	`elif [[ "$distro" == "BSD" ]]; then`