aptly-publish-daily

#!/bin/bash
# Publish a distribution with all components in a single snapshot (aptly >= 0.6).

set -e

DIST=$1
ARCH=$2
DOTW=$3
if [ -z "$ARCH" ]; then
	echo "Usage:   $0 <distribution> <architecture,architecture> [<day-of-the-week-name|tag>]"
    echo "Example: $0 trusty amd64,source wanderer-test"
	exit 1
fi

if [ -z "$DOTW" ]; then
	DOTW=$(date +%A | tr '[:upper:]' '[:lower:]')
fi

set -x

aptly mirror list --raw | grep "$DIST#" |\
	xargs -n1 -IX aptly snapshot drop $DOTW+X || true
aptly mirror list --raw | grep "$DIST#" |\
	xargs -n1 -IX aptly snapshot create $DOTW+X from mirror X

SNAPSHOTS=$(aptly snapshot list --raw | grep "$DOTW+$DIST#" | xargs)
COMPONENTS_=$(aptly mirror list --raw | grep "$DIST#" | cut -d'#' -f2 | xargs)
COMPONENTS="-component=${COMPONENTS_// /,}"
ARCHITECTURE="-architectures=$ARCH"

aptly publish switch "$ARCHITECTURE" "$COMPONENTS" "$DIST" "$DIST" $SNAPSHOTS ||\
	aptly publish snapshot "$ARCHITECTURE" "$COMPONENTS" $SNAPSHOTS "$DIST"