1 files changed, 98 insertions, 0 deletions
diff --git a/modules/buildsystem/templates/maintdb/maintdb.bin b/modules/buildsystem/templates/maintdb/maintdb.bin
new file mode 100755
index 00000000..903ee009
--- /dev/null
+++ b/modules/buildsystem/templates/maintdb/maintdb.bin
@@ -0,0 +1,98 @@
+#!/bin/bash
+
+MAINTDBDIR="<%= scope.lookupvar('buildsystem::var::maintdb::dbdir') %>"
+
+function checkname()
+{
+    if [ -z "$1" ] ||
+        echo "$1" | grep -q '[/*{}%]' ||
+        echo "$1" | fgrep -q '..'
+    then
+        echo "Error: invalid package name." >&2
+        exit 1
+    fi
+}
+
+function maintnew()
+{
+    if [ "$user" != "root" ]; then
+        echo "Error: new is only allowed to root." >&2
+        exit 1
+    fi
+    checkname "$1"
+    maintfile="$MAINTDBDIR/$1"
+    if [ -f "$maintfile" ]; then
+        exit 0
+    fi
+    echo "$2" > "$maintfile"
+}
+
+function maintset()
+{
+    checkname "$1"
+    maintfile="$MAINTDBDIR/$1"
+    newmaint="$2"
+    if [ ! -f "$maintfile" ]; then
+        echo "Error: package $1 does not exist in maintdb." >&2
+        exit 1
+    fi
+    curmaint=$(cat "$maintfile")
+    if [ "$newmaint" = "nobody" ] || [[ "$newmaint" = *-team ]]; then
+        if [ "$curmaint" = "$user" ]; then
+            echo "$newmaint" > "$maintfile"
+            exit 0
+        else
+            echo "Error: cannot set maintainer for $1." >&2
+            exit 1
+        fi
+    elif [ "$newmaint" = "$user" ]; then
+        if [ "$curmaint" = "nobody" ] || [[ "$curmaint" = *-team ]]; then
+            echo "$newmaint" > "$maintfile"
+            exit 0
+        else
+            echo "Error: cannot set maintainer for $1." >&2
+            exit 1
+        fi
+    else
+        echo "Error: cannot set someone else as maintainer." >&2
+        exit 1
+    fi
+}
+
+function maintgetall()
+{
+    cd "$MAINTDBDIR"
+    for file in *; do
+        echo "$file $(cat $file)"
+    done
+    exit 0
+}
+
+function maintget()
+{
+    if [ -z "$1" ]; then
+        maintgetall
+    fi
+    checkname "$1"
+    maintfile="$MAINTDBDIR/$1"
+    if [ -f "$maintfile" ]; then
+        cat "$maintfile"
+    else
+        echo "Error: package $1 does not exist in maintdb." >&2
+        exit 1
+    fi
+}
+
+user="$1"
+action="$2"
+
+if [ "$action" = "new" ]; then
+    maintnew "$3" "$4"
+elif [ "$action" = "set" ]; then
+    maintset "$3" "$4"
+elif [ "$action" = "get" ]; then
+    maintget "$3"
+else
+    echo "Error: unknown command." >&2
+    exit 2
+fi