deploy-static

#!/bin/bash

set -o errexit -o nounset -o pipefail

touch lock
exec {fd}< lock
if ! flock -n $fd; then
    echo already processing/deploying static files >&2
    exit 1
fi

./process-static $fd

remote=root@attestation.app
active=$(ssh $remote readlink /srv/attestation.app)

if [[ $active = /srv/attestation.app_a ]]; then
    target=/srv/attestation.app_b
else
    target=/srv/attestation.app_a
fi

echo active is $active
echo target is $target
echo

ssh $remote "rm -rf $target && cp -a $active $target"
rsync -rptcv --fsync --chmod=D755,F644 --delete static-tmp/ $remote:$target
ssh $remote "ln -snf $target /srv/attestation.app && sync /srv/attestation.app"

sed -i "s|/srv/attestation.app|$target|" nginx-tmp/nginx.conf
rsync -rptcv --fsync --chmod=D755,F644 --delete nginx-tmp/nginx.conf $remote:/etc/nginx/nginx.conf
rsync -rptcv --fsync --chmod=D755,F644 --delete nginx-tmp/mime.types $remote:/etc/nginx/mime.types
rsync -rptcv --fsync --chmod=D755,F644 --delete nginx-tmp/snippets/ $remote:/etc/nginx/snippets
ssh $remote nginx -s reload

echo
echo active is now $target