1 files changed, 101 insertions, 0 deletions
diff --git a/tools/init b/tools/init
new file mode 100755
index 0000000..a02d7b7
--- /dev/null
+++ b/tools/init
@@ -0,0 +1,101 @@
+#!/bin/bash
+set -e
+
+function sigterm_handler() {
+    echo "SIGTERM signal received, try to gracefully shutdown all services..."
+    gitlab-ctl stop
+}
+
+function failed_pg_upgrade() {
+    echo 'Upgrading the existing database to 9.6 failed and was reverted.'
+    echo 'Please check the output, and open an issue at:'
+    echo 'https://gitlab.com/gitlab-org/omnibus-gitlab/issues'
+    echo 'If you would like to restart the instance without attempting to'
+    echo 'upgrade, add the following to your docker command:'
+    echo '-e GITLAB_SKIP_PG_UPGRADE=true'
+    exit 1
+}
+
+trap "sigterm_handler; exit" TERM
+
+source /RELEASE
+echo "Thank you for using GitLab Docker Image!"
+echo "Current version: $RELEASE_PACKAGE=$RELEASE_VERSION"
+echo ""
+if [[ "$PACKAGECLOUD_REPO" == "unstable" ]]; then
+	echo "You are using UNSTABLE version of $RELEASE_PACKAGE!"
+	echo ""
+fi
+echo "Configure GitLab for your system by editing /etc/gitlab/gitlab.rb file"
+echo "And restart this container to reload settings."
+echo "To do it use docker exec:"
+echo
+echo "  docker exec -it gitlab vim /etc/gitlab/gitlab.rb"
+echo "  docker restart gitlab"
+echo
+echo "For a comprehensive list of configuration options please see the Omnibus GitLab readme"
+echo "https://gitlab.com/gitlab-org/omnibus-gitlab/blob/master/README.md"
+echo
+echo "If this container fails to start due to permission problems try to fix it by executing:"
+echo
+echo "  docker exec -it gitlab update-permissions"
+echo "  docker restart gitlab"
+echo
+sleep 3s
+
+# Copy gitlab.rb for the first time
+if [[ ! -e /etc/gitlab/gitlab.rb ]]; then
+	echo "Installing gitlab.rb config..."
+	cp /opt/gitlab/etc/gitlab.rb.template /etc/gitlab/gitlab.rb
+	chmod 0600 /etc/gitlab/gitlab.rb
+fi
+
+# Generate ssh host key for the first time
+if [[ ! -f /etc/gitlab/ssh_host_rsa_key ]]; then
+	echo "Generating ssh_host_rsa_key..."
+	ssh-keygen -f /etc/gitlab/ssh_host_rsa_key -N '' -t rsa
+	chmod 0600 /etc/gitlab/ssh_host_rsa_key
+fi
+if [[ ! -f /etc/gitlab/ssh_host_ecdsa_key ]]; then
+	echo "Generating ssh_host_ecdsa_key..."
+	ssh-keygen -f /etc/gitlab/ssh_host_ecdsa_key -N '' -t ecdsa
+	chmod 0600 /etc/gitlab/ssh_host_ecdsa_key
+fi
+if [[ ! -f /etc/gitlab/ssh_host_ed25519_key ]]; then
+	echo "Generating ssh_host_ed25519_key..."
+	ssh-keygen -f /etc/gitlab/ssh_host_ed25519_key -N '' -t ed25519
+	chmod 0600 /etc/gitlab/ssh_host_ed25519_key
+fi
+
+# Remove all services, the reconfigure will create them
+echo "Preparing services..."
+rm -f /opt/gitlab/service/*
+ln -s /opt/gitlab/sv/sshd /opt/gitlab/service
+ln -sf /opt/gitlab/embedded/bin/sv /opt/gitlab/init/sshd
+mkdir -p /var/log/gitlab/sshd
+
+# Start service manager
+echo "Starting services..."
+GITLAB_OMNIBUS_CONFIG= /opt/gitlab/embedded/bin/runsvdir-start &
+
+# Configure gitlab package
+# WARNING:
+# the preinst script has the database backup
+# It will not be executed, because all services are not yet started
+# They will be started when `reconfigure` is executed
+echo "Configuring GitLab package..."
+/var/lib/dpkg/info/${RELEASE_PACKAGE}.preinst upgrade
+
+echo "Configuring GitLab..."
+gitlab-ctl reconfigure
+
+# Make sure PostgreSQL is at the latest version.
+# If it fails, print a message with a workaround and exit
+if [ "${GITLAB_SKIP_PG_UPGRADE}" != true ]; then
+    gitlab-ctl pg-upgrade -w || failed_pg_upgrade
+fi
+
+if [ -n "${GITLAB_POST_RECONFIGURE_SCRIPT+x}" ]; then
+  echo "Runnning Post Reconfigure Script..."
+  eval "${GITLAB_POST_RECONFIGURE_SCRIPT}"
+fi