From: martin f. krafft <madduck@madduck.net>
Date: Wed, 12 Nov 2014 21:15:10 +0000 (+0100)
Subject: properly rewrite di-update
X-Git-Url: https://git.madduck.net/code/vinst.git/commitdiff_plain/01675c106afc9d3c07b770c25464a5f8c31da4c4

properly rewrite di-update
---

diff --git a/di-update b/di-update
index a004ce7..1caf918 100755
--- a/di-update
+++ b/di-update
@@ -1,12 +1,32 @@
 #!/bin/sh
 set -eu
 
-MIRROR=ftp://ftp2.de.debian.org/debian
-SUITES="wheezy jessie"
-
-for s in $SUITES; do
-  mkdir -p installer-amd64/$s
-  cd installer-amd64/$s
-  wget -c -np -nH -m --cut-dirs=5 $MIRROR/dists/$s/main/installer-amd64/current/images/netboot
-  cd -
+: ${MIRROR:=ftp://ftp2.de.debian.org}
+: ${SUBDIR:=debian/dists/%SUITE%/main/installer-%ARCH%/current/images}
+
+: ${ARCHS:=amd64}
+: ${SUITES:=wheezy jessie}
+
+: ${MIRROR_jessie:=http://d-i.debian.org}
+: ${SUBDIR_jessie:=daily-images/%ARCH%/daily/}
+
+for a in $ARCHS; do
+
+  for s in $SUITES; do
+
+    eval m=\${MIRROR_$s:-$MIRROR}
+    eval p=\${SUBDIR_$s:-$SUBDIR}
+    p=$(echo $p | sed -e "s,%ARCH%,$a,;s,%SUITE%,$s,;s,/$,,")
+
+    # count number of path components
+    n=1; t=$p; while [ "${t%/*}" != "$t" ]; do t=${t%/*}; n=$((n+1)); done
+
+    wget -c -np -nH -m --cut-dirs=$n \
+      --directory-prefix=installer-$a/$s/current/images \
+      -X $p/cdrom,$p/hd-media \
+      -R index.html\* \
+      $m/$p/
+
+  done
+
 done