Update alpine packages

I have not tested the apk_install_erlang() function
but it should be doing roughly what we want. Test it
on the next rebuild.

1 files changed, 10 insertions, 0 deletions

diff --git a/ci.d/apk b/ci.d/apk
index e622754..5918b99 100644
--- a/ci.d/apk
+++ b/ci.d/apk
@@ -9,3 +9,13 @@ apk_upgrade() {
 apk_install() {
 	lxc_do apk add "$@"
 }
+
+# apk_install_erlang
+#
+# Necessary because erlang has been split up into
+# a zillion silly packages.
+apk_install_erlang() {
+	VSN=`lxc_do apk search -x erlang | cut -d- -f 2-`
+	ERLANG=`lxc_do apk search erlang | sed s/-$VSN//`
+	lxc_do apk add $ERLANG
+}