setup-all-dchroots: move all main code to after function declarations

diff --git a/modules/schroot/files/setup-all-dchroots b/modules/schroot/files/setup-all-dchroots
index df7d66a..1031b5e 100755 (executable)
--- a/modules/schroot/files/setup-all-dchroots
+++ b/modules/schroot/files/setup-all-dchroots
@@ -31,6 +31,42 @@
 DPKGARCH=$(dpkg --print-architecture)
 UNAMEARCH=$(uname -m)
 
+get_suites() {
+    case "$1" in
+      amd64|i386|armel|armhf)
+        echo "sid buster stretch jessie"
+        ;;
+      *)
+        echo "sid buster stretch"
+        ;;
+    esac
+}
+
+do_one() {
+    local a="$1"; shift
+    local s="$1"; shift
+
+    case "$MODE" in
+        buildd)
+            mkdir -p /srv/buildd/unpack
+            if ! $SILENT setup-dchroot $extraargs -f -a "$a" $extra -D -d '/srv/buildd/unpack' -K "$s"
+            then
+                return 1
+            fi
+            ;;
+        porterbox)
+            if ! $SILENT setup-dchroot $extraargs -f -a "$a" $extra "$s"
+            then
+                return 1
+            fi
+            ;;
+        *)
+            echo >&2 "Invalid mode $MODE"
+            exit 1
+    esac
+    return 0
+}
+
 usage()
 {
 cat << EOF
@@ -85,16 +121,6 @@ else
     SILENT="chronic"
 fi
 
-get_suites() {
-    case "$1" in
-      amd64|i386|armel|armhf)
-        echo "sid buster stretch jessie"
-        ;;
-      *)
-        echo "sid buster stretch"
-        ;;
-    esac
-}
 
 extra=""
 
@@ -127,31 +153,6 @@ esac
 
 err=0
 
-do_one() {
-    local a="$1"; shift
-    local s="$1"; shift
-
-    case "$MODE" in
-        buildd)
-            mkdir -p /srv/buildd/unpack
-            if ! $SILENT setup-dchroot $extraargs -f -a "$a" $extra -D -d '/srv/buildd/unpack' -K "$s"
-            then
-                return 1
-            fi
-            ;;
-        porterbox)
-            if ! $SILENT setup-dchroot $extraargs -f -a "$a" $extra "$s"
-            then
-                return 1
-            fi
-            ;;
-        *)
-            echo >&2 "Invalid mode $MODE"
-            exit 1
-    esac
-    return 0
-}
-
 for a in $archs; do
     for s in `get_suites "$a"`; do
         if ! do_one "$a" "$s"; then