arch-mirror: fetch_archlinux_mirrors() ausgelagert

1 files changed, 29 insertions, 26 deletions

diff --git a/arch-mirror b/arch-mirror
index 95b2b14..a2d9dfb 100755
--- a/arch-mirror
+++ b/arch-mirror
@@ -45,6 +45,34 @@ resolve_complete_mirror() {
   done
 }
 
+fetch_archlinux_mirrors() {
+  curl -Ss 'https://www.archlinux.org/mirrors/status/json/' \
+  | sed -n '
+    s@^[^[]*"urls": \[@@
+    T
+    s@][^[]*$@@
+    T
+    p
+  ' \
+  | sed '
+    s/}, {/},\n{/g
+  ' \
+  | grep -F '"protocol": "rsync"' \
+  | {
+    date -u +'%FT%TZ CUTCUTCUT' -d@$(($(date +%s)-3600))
+    sed '
+      s@^.*, "last_sync": "\([^"]\+\)",.*$@\1 \0@
+    '
+  } \
+  | sort -k1r,1 \
+  | sed '
+    / CUTCUTCUT/,$ d
+    s@^\S\+ {"url": "\([^"]\+\)".*$@/archlinux/#\1@
+    t
+    d
+  '
+}
+
 fetch_lastsync() {
   local tmp_file=$(mktemp)
   while read -r proximity url; do
@@ -85,32 +113,7 @@ fetch_lastsync() {
 far_mirrors=(
   $(
     resolve_complete_mirror 'rsync://jeti100.ioq.uni-jena.de/archlinux-all/'
-
-    curl -Ss 'https://www.archlinux.org/mirrors/status/json/' \
-    | sed -n '
-      s@^[^[]*"urls": \[@@
-      T
-      s@][^[]*$@@
-      T
-      p
-    ' \
-    | sed '
-      s/}, {/},\n{/g
-    ' \
-    | grep -F '"protocol": "rsync"' \
-    | {
-      date -u +'%FT%TZ CUTCUTCUT' -d@$(($(date +%s)-3600))
-      sed '
-        s@^.*, "last_sync": "\([^"]\+\)",.*$@\1 \0@
-      '
-    } \
-    | sort -k1r,1 \
-    | sed '
-      / CUTCUTCUT/,$ d
-      s@^\S\+ {"url": "\([^"]\+\)".*$@/archlinux/#\1@
-      t
-      d
-    ' \
+    fetch_archlinux_mirrors \
     | shuf -n10
   )
   '/archlinux/#rsync://ftp.gwdg.de/pub/linux/archlinux/'