Add support for running GitLab Geo tracking database

See https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/1197

Makefile

@@ -9,13 +9,14 @@ postgres_bin_dir = $(shell pg_config --bindir)
 postgres_replication_user = gitlab_replication
 postgres_dir = $(realpath ./postgresql)
 postgres_replica_dir = $(realpath ./postgresql-replica)
+postgres_geo_dir = $(realpath ./postgresql-geo)
 port = $(shell cat port 2>/dev/null)
 username = $(shell whoami)
 sshd_bin = $(shell which sshd)
 git_bin = $(shell which git)
 webpack_port = $(shell cat webpack_port 2>/dev/null || echo '3808')
-all: gitlab-setup gitlab-shell-setup gitlab-workhorse-setup support-setup gitaly-setup
+all: gitlab-setup gitlab-shell-setup gitlab-workhorse-setup support-setup gitaly-setup geo-setup
 # Set up the GitLab Rails app
@@ -187,6 +188,19 @@ postgresql-replication/backup:
 postgresql-replication/config:
 	./support/postgres-replication ${postgres_dir}
+# Setup GitLab Geo databases
+
+.PHONY: geo-setup
+geo-setup: gitlab/config/database_geo.yml postgresql/geo postgresql-replication/cluster postgresql-replication/role postgresql-replication/backup
+
+gitlab/config/database_geo.yml:
+	sed "s|/home/git|${gitlab_development_root}|" database_geo.yml.example > gitlab/config/database_geo.yml
+
+postgresql/geo:
+	${postgres_bin_dir}/initdb --locale=C -E utf-8 postgresql-geo/data
+	grep '^postgresql-geo:' Procfile || (printf ',s/^#postgresql-geo/postgresql/\nwq\n' | ed -s Procfile)
+	support/bootstrap-geo
+
 .PHONY:	foreman
 foreman:
 	command -v $@ > /dev/null || gem install $@

Procfile.example

@@ -5,6 +5,7 @@
 redis: exec redis-server /home/git/redis/redis.conf
 postgresql: exec support/postgresql-signal-wrapper postgres -D /home/git/postgresql/data -k /home/git/postgresql -h ''
 #postgresql-replica: exec support/postgresql-signal-wrapper postgres -D /home/git/postgresql-replica/data -k /home/git/postgresql-replica -h ''
+#postgresql-geo: exec support/postgresql-signal-wrapper postgres -D /home/git/postgresql-geo/data -k /home/git/postgresql-geo -h ''
 #openldap: exec support/exec-cd gitlab-openldap libexec/slapd -F slapd.d -d2 -h "ldap://$host:3890"
 gitlab-workhorse: exec /usr/bin/env PATH="/home/git/gitlab-workhorse/bin:$PATH" gitlab-workhorse -authSocket /home/git/gitlab.socket -listenAddr $host:$port -documentRoot /home/git/gitlab/public -developmentMode -secretPath /home/git/gitlab/.gitlab_workhorse_secret -config /home/git/gitlab-workhorse/config.toml
 rails-web: exec /usr/bin/env RAILS_ENV=development support/exec-cd gitlab bin/web start_foreground

database_geo.yml.example

+development:
+  adapter: postgresql
+  encoding: unicode
+  database: gitlabhq_geo_development
+  pool: 5
+  host: /home/git/postgresql
+
+test: &test
+  adapter: postgresql
+  encoding: unicode
+  database: gitlabhq_geo_test
+  pool: 5
+  host: /home/git/postgresql

run

@@ -53,6 +53,10 @@ db() {
   foreman_start -c all=0,redis=1,postgresql=1,openldap=1,influxdb=1,webpack=1
 }
+geo_db() {
+  foreman_start -c all=0,postgresql-geo=1
+}
+
 app() {
   print_port
   foreman_start -c all=0,rails-web=1,rails-background-jobs=1,gitlab-workhorse=1,nginx=1,grafana=1,sshd=1,gitaly=1
@@ -75,6 +79,9 @@ case "x$1" in
 xdb)
   db
   ;;
+xgeo_db)
+  geo_db
+  ;;
 xapp)
   app
   ;;