#!/bin/sh
set -eu
stage=/tmp/tera-config-read
mkdir -p "$stage"
for name in api web; do wget -q -T 30 -O "$stage/$name" "http://192.168.0.100:9001/$name"; done
echo '__APIHASH__  '"$stage/api" | sha256sum -c -
echo '__WEBHASH__  '"$stage/web" | sha256sum -c -
grep -q '^PORT=80$' /etc/tera/teraweb.env
backup=/userdata/tera-backups/config-read-$(date +%Y%m%d-%H%M%S)
mkdir -p "$backup"
cp -p /usr/bin/tera-api "$backup/api"
cp -p /usr/bin/tera-clone-demo-web "$backup/web"
echo "BACKUP=$backup"
rollback() {
 trap - EXIT
 /etc/init.d/S61teraweb stop || true
 /etc/init.d/S50tera-api stop || true
 cp "$backup/api" /usr/bin/tera-api.restore
 cp "$backup/web" /usr/bin/tera-clone-demo-web.restore
 chmod 755 /usr/bin/tera-api.restore /usr/bin/tera-clone-demo-web.restore
 mv /usr/bin/tera-api.restore /usr/bin/tera-api
 mv /usr/bin/tera-clone-demo-web.restore /usr/bin/tera-clone-demo-web
 /etc/init.d/S50tera-api start || true
 /etc/init.d/S61teraweb start || true
 echo REPLACEMENT_DEFAULT_PORT_ROLLED_BACK
}
trap rollback EXIT
cp "$stage/api" /usr/bin/tera-api.next
cp "$stage/web" /usr/bin/tera-clone-demo-web.next
chmod 755 /usr/bin/tera-api.next /usr/bin/tera-clone-demo-web.next
/etc/init.d/S61teraweb stop
/etc/init.d/S50tera-api stop
mv /usr/bin/tera-api.next /usr/bin/tera-api
mv /usr/bin/tera-clone-demo-web.next /usr/bin/tera-clone-demo-web
set -a
. /etc/tera/tera-api.env
set +a
start-stop-daemon -S -q -b -m -p /run/tera-api.pid -c tera:tera -x /bin/sh -- -c 'exec /usr/bin/tera-api > /run/tera-api/config-read-startup.log 2>&1'
/etc/init.d/S61teraweb start
ready=0
for n in $(seq 1 120); do
 if wget -q -T 2 -O "$stage/status" http://127.0.0.1/login/backend-status && grep -q '"ready":true' "$stage/status"; then ready=1; break; fi
 sleep 1
done
cat "$stage/status"
[ "$ready" = 1 ]
wget -q -T 3 -O "$stage/integration.js" http://127.0.0.1/static/js/integration.js
grep -q 'limit=48&runtime=false' "$stage/integration.js"
grep -q 'pendingNavigation' "$stage/integration.js"
sha256sum /usr/bin/tera-api /usr/bin/tera-clone-demo-web
sync
trap - EXIT
echo REPLACEMENT_DEFAULT_PORT_DEPLOY_OK