From f652630fb72f67984a92a2d2ba879c447e7ca57f Mon Sep 17 00:00:00 2001
From: Nico Schottelius <nico@nico-notebook.schottelius.org>
Date: Sun, 8 Aug 2021 17:42:37 +0200
Subject: [PATCH] Import build.sh from cdist manifest

---
 containers/knotdns-build/Dockerfile |   4 +
 containers/knotdns-build/build.sh   | 123 ++++++++++++++++++++++++++++
 2 files changed, 127 insertions(+)
 create mode 100644 containers/knotdns-build/Dockerfile
 create mode 100644 containers/knotdns-build/build.sh

diff --git a/containers/knotdns-build/Dockerfile b/containers/knotdns-build/Dockerfile
new file mode 100644
index 0000000..7b620b4
--- /dev/null
+++ b/containers/knotdns-build/Dockerfile
@@ -0,0 +1,4 @@
+FROM nginx:1.21-alpine
+
+COPY watch-and-run.sh /
+ENTRYPOINT /docker-entrypoint.sh /watch-and-run.sh
diff --git a/containers/knotdns-build/build.sh b/containers/knotdns-build/build.sh
new file mode 100644
index 0000000..590222f
--- /dev/null
+++ b/containers/knotdns-build/build.sh
@@ -0,0 +1,123 @@
+#!/bin/sh
+
+package=knot
+service=knotd
+
+state=$(cat "$__object/parameter/state")
+
+################################################################################
+# Basic stuff
+#
+__package "$package" --state "$state"
+require="__package/$package" __start_on_boot "$service"
+
+zonesrc=$__files/dns/zones
+zonesextsrc=$__files/dns/zones_extensions
+zonedst=/var/lib/knot
+confdst=/etc/knot/knot.conf
+
+tmpdir="$__object/files"
+confsrc=$tmpdir/knot.conf
+mkdir "$tmpdir"
+
+cp $__type/files/knot.conf "$confsrc"
+
+for zone in $(cd "$zonesrc" && ls -1); do
+    zonefile="$zonedst/${zone}.zone"
+    zonesrcfile="$zonesrc/$zone"
+
+    # Handled synthetic in knot
+    synth_module=""
+    case $zone in
+        # Treat IPv4 all the same
+        *.155.185.in-addr.arpa|*.203.185.in-addr.arpa|*.78.147.in-addr.arpa)
+            module="module: mod-synthrecord/ungleich-reverse-v4"
+            ;;
+        ipv4.at.ungleich.ch)
+            module="module: mod-synthrecord/ungleich-forward-v4"
+            ;;
+
+        1.1.0.0.2.0.0.0.0.c.5.e.a.0.a.2.ip6.arpa)
+            module="module: mod-synthrecord/k8s-p6-1-reverse"
+            ;;
+        k8s-1.place6.ungleich.ch)
+            module="module: mod-synthrecord/nameservice-forward"
+            ;;
+        d.1.0.0.0.c.5.e.a.0.a.2.ip6.arpa)
+            module="module: mod-synthrecord/linthfarm-reverse"
+            ;;
+        linthfarm.place6.ungleich.ch)
+            module="module: mod-synthrecord/linthfarm-forward"
+            ;;
+        3.1.0.0.0.c.5.e.a.0.a.2.ip6.arpa)
+            module="module: mod-synthrecord/place7-reverse"
+            ;;
+        6.1.0.0.0.c.5.e.a.0.a.2.ip6.arpa)
+            module="module: mod-synthrecord/room7-reverse"
+            ;;
+        0.1.0.0.0.c.5.e.a.0.a.2.ip6.arpa)
+            module="module: mod-synthrecord/ungleich-reverse-diesbach"
+            ;;
+        1.c.5.e.a.0.a.2.ip6.arpa)
+            module="module: mod-synthrecord/vpn-reverse"
+            ;;
+        *[0-7].c.5.e.a.0.a.2.ip6.arpa)
+            module="module: mod-synthrecord/ungleich-reverse"
+            ;;
+        *[0-7].4.9.2.9.0.a.2.ip6.arpa)
+            module="module: mod-synthrecord/ungleich-reverse2"
+            ;;
+
+        hacks.in.digitalglarus.ch)
+            module="module: mod-synthrecord/ungleich-forward-diesbach"
+            ;;
+
+        has-a.name|has-aaaa.name)
+            module="module: mod-synthrecord/nameservice-forward"
+            ;;
+
+        ipv6.fun.via.wifi.ungleich.ch)
+            module="module: mod-synthrecord/place7-forward"
+            ;;
+
+        ipv6.magic.ungleich.ch)
+            module="module: mod-synthrecord/vpn-forward"
+            ;;
+
+        loves.ipv6.at.ungleich.ch)
+            module="module: mod-synthrecord/ungleich-forward"
+            ;;
+
+        room7.place10.ungleich.ch|magic.room7.ungleich.ch)
+            module="module: mod-synthrecord/room7-forward"
+            ;;
+
+        uses.ipv6.at.ungleich.ch)
+            module="module: mod-synthrecord/ungleich-forward2"
+            ;;
+
+        *)
+            module=""
+            ;;
+
+    esac
+
+    # Add to configuration
+    cat << eof >> "$confsrc"
+    - domain: ${zone}.
+      file: $zonefile
+      ${module}
+eof
+
+    # Zone
+    require="__package/$package" __file "$zonefile" \
+           --state "$state" \
+           --source "$zonesrcfile"  \
+           --mode 0644 \
+           --owner knot
+done
+# Config
+require="__package/$package" __file "$confdst" \
+       --state "$state" \
+       --mode 0644 \
+       --source "$confsrc"