~landscape/landscape-bundles/trunk

#!/bin/bash -e

#

# Mostly intended to be called with make targets

# Needs make clean, make render called first.

#

ACTION=$1

STORE_USER=${2:-landscape}

CHANNEL=${3}

INITIAL_CHANNEL="edge"

RELEASE_CHANNEL="stable"

if [ -z "$ACTION" ]; then

    cat <<EOF

Usage: $0 ACTION [user]

   actions:

        push - push to 'unpublished' channel

        publish-latest - publish the latest copy

        diff - diff your branch to the latest stable channel copy

   user:

        charm store user name

EOF

    exit 1

fi

if [ "$ACTION" == "push" ]; then

    echo "# Will be pushing new [unpublished] versions to the charm store"

    echo "#   as user: $STORE_USER"

fi

for target in landscape-dense-maas landscape-dense landscape-scalable; do

    if [ "$ACTION" == "diff" ]; then

        if [ -z $CHANNEL ]; then

            CHANNEL=$RELEASE_CHANNEL

        fi

        echo "# [$target] Pulling fresh copy from $CHANNEL channel"

        (set -x; charm pull --channel $CHANNEL "cs:~${STORE_USER}/bundle/${target}" build/${target}-${CHANNEL})

        echo "# [$target] Diff from latest $CHANNEL"

        (set +e; set -x; diff -Naur --exclude bundles.yaml build/${target}-${CHANNEL} build/${target}); RC=$?

        if [ $RC -eq 0 ]; then

            echo "<local bundle matches $CHANNEL channel>"

        fi

    fi

    if [ "$ACTION" == "push" ]; then

        echo "# [$target] Pushing to namespace ~${STORE_USER}, unpublished channel"

        url=$( (set -x; charm push build/${target} cs:~${STORE_USER}/bundle/${target}) | grep ^url | awk '{ print $2 }')

        if [ -n $CHANNEL ]; then

            echo "# [$target] Publishing to ${CHANNEL} channel"

            (set -x; charm release --channel ${CHANNEL} $url)

        fi

    fi

    if [ "$ACTION" == "publish-latest" ]; then

        latest=$(charm show --channel unpublished --format=json cs:~${STORE_USER}/bundle/${target} | jq -r '.["revision-info"].Revisions[0]')

        if [ -z $CHANNEL ]; then

            CHANNEL=$RELEASE_CHANNEL

        fi

        echo "# [$target] Publishing latest unpublished revision to ${CHANNEL} channel"

        (set -x; charm release --channel ${CHANNEL} $latest)

    fi

done

cat <<EOF

#

# You can manually examine things if you wish:"

#   ll build/*"

#   ll build/*-stable"

#

# Show details in the store:

#   charm show cs:~${STORE_USER}/bundle/landscape-dense-maas

#   charm show --channel unpublished cs:~${STORE_USER}/bundle/landscape-dense-maas

#

# Make sure everyone can use your charm if you want:

#   charm grant cs:~${STORE_USER}/bundle/BUNDLE_NAME-VERSION everyone

#

# Publish like this (controls what clients see by default, you can

# even set it to a previous known good version): 

#   charm publish cs:~${STORE_USER}/bundle/BUNDLE_NAME-VERSION

#

EOF