From 8930f0787666224eb200150194b6daf8e90c0901 Mon Sep 17 00:00:00 2001
From: Patrick McDermott <patrick.mcdermott@libiquity.com>
Date: Wed, 01 Jul 2020 21:12:03 -0400
Subject: profile/proteanos: Cache feeds manifest

---
diff --git a/src/profile/proteanos.sh b/src/profile/proteanos.sh
index 0a7b935..c41eada 100644
--- a/src/profile/proteanos.sh
+++ b/src/profile/proteanos.sh
@@ -36,6 +36,7 @@ start()
 	rm -f "${SCRIPT}"
 }
 '
+prof_proteanos_manifest=''
 
 prof_proteanos_detect_root()
 {
@@ -117,15 +118,19 @@ prof_proteanos_validate_archplat()
 	shift 4
 	local archplat=
 
+	[ -z "${prof_proteanos_manifest}" ] && \
+		prof_proteanos_manifest="$(${WGET} -q -O - -- \
+			"${mirror}/feeds/${suite}/Manifest")"
+
 	while read -r archplat; do
 		case "${archplat}" in
-			"${arch}/${plat}")
+			all/*/* | */all/*) ;;
+			"${arch}/${plat}/"*)
 				return 0
 				;;
 		esac
 	done <<-EOF
-		$(${WGET} -q -O - -- "${mirror}/feeds/${suite}/Manifest" | sed \
-			's|/[^/]*$||; /^all\//d; /\/all$/d;')
+		${prof_proteanos_manifest}
 		EOF
 
 	return 1
--
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