298 lines
11 KiB
Bash
Executable file
298 lines
11 KiB
Bash
Executable file
#! /bin/sh
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# postinst script for gitlab
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# copied from postinst script for hplip
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# $Id: hplip.postinst,v 1.1 2005/10/15 21:39:04 hmh Exp $
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#
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# see: dh_installdeb(1)
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set -e
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# Show debconf questions
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. /usr/share/debconf/confmodule
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# summary of how this script can be called:
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# * <postinst> `configure' <most-recently-configured-version>
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# * <old-postinst> `abort-upgrade' <new version>
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# * <conflictor's-postinst> `abort-remove' `in-favour' <package>
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# <new-version>
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# * <deconfigured's-postinst> `abort-deconfigure' `in-favour'
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# <failed-install-package> <version> `removing'
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# <conflicting-package> <version>
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# for details, see http://www.debian.org/doc/debian-policy/ or
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# the debian-policy package
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#
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# quoting from the policy:
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# Any necessary prompting should almost always be confined to the
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# post-installation script, and should be protected with a conditional
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# so that unnecessary prompting doesn't happen if a package's
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# installation fails and the `postinst' is called with `abort-upgrade',
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# `abort-remove' or `abort-deconfigure'.
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#######################################################################
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# Read and export debian specific configuration
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# Only exported variables will be passed on to gitlab app
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#######################################################################
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# Bootstrap config file - first try
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gitlab_debian_conf_example=/usr/share/doc/gitlab/gitlab-debian.conf.example
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export $(cat ${gitlab_debian_conf_example})
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# second try
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test -f ${gitlab_debian_conf_private} || \
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cp ${gitlab_debian_conf_example} ${gitlab_debian_conf_private}
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export $(cat ${gitlab_debian_conf_private})
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# If /etc/gitlab/gitlab-debian.conf is already present, use it
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test -f ${gitlab_debian_conf} && export $(cat ${gitlab_debian_conf})
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# Read gitlab_user from debconf db
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db_get gitlab/user
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gitlab_user=${RET:-gitlab} >/dev/null
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if ! grep gitlab_user ${gitlab_debian_conf_private}; then
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echo "gitlab_user=${gitlab_user}" >> ${gitlab_debian_conf_private}
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fi
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# Create gitlab user
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. /usr/lib/gitlab/scripts/adduser.sh
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#######################################################################
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# update Gemfile.lock, always
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#######################################################################
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su ${gitlab_user} -s /bin/sh -c 'truncate -s 0 ${gitlab_data_dir}/Gemfile.lock'
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cd ${gitlab_app_root}
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if ! su ${gitlab_user} -s /bin/sh -c 'bundle --local --quiet'; then
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if [ "$1" = "triggered" ]; then
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# probably triggered in the middle of an system upgrade; ignore failure
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# but abort here
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echo "#########################################################################"
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echo "# Failed to detect gitlab dependencies; if you are in the middle of an #"
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echo "# upgrade, this is probably fine, there will be another attempt later. #"
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echo "# #"
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echo "# If you are NOT in the middle of an upgrade, there is probably a real #"
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echo "# issue. Please report a bug. #"
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echo "#########################################################################"
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exit 0
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else
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# something is really broken
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exit 1
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fi
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fi
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cd - >/dev/null
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case "$1" in
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configure)
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gitlab_builds_log=${gitlab_log_dir}/builds
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gitlab_repo_path=${gitlab_data_dir}/repositories
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gitlab_uploads_path=${gitlab_data_dir}/public/uploads
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# Create directories and change ownership
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echo "Creating runtime directories for gitlab..."
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# Setup ssh key file
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mkdir -p ${gitlab_data_dir}/.ssh
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touch ${gitlab_data_dir}/.ssh/authorized_keys
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chown -R ${gitlab_user}: ${gitlab_data_dir}/.ssh
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# Create .bundle for .bundle/config
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mkdir -p ${gitlab_data_dir}/.bundle
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chown -R ${gitlab_user}: ${gitlab_data_dir}/.bundle
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# Create more required directories
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for i in ${gitlab_repo_path} ${gitlab_cache_path} ${gitlab_uploads_path}\
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${gitlab_pid_path} ${gitlab_log_dir} ${gitlab_shell_log} ${gitlab_builds_log}; do
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mkdir -p $i
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chown -R ${gitlab_user}: $i
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done
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# nginx/httpd should be able to connect to gitlab-workhorse.socket and serve public
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chown ${gitlab_user}:${nginx_user} -R ${gitlab_uploads_path}/.. ${gitlab_pid_path}
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# Customize permissions
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echo "Updating file permissions..."
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chmod -R ug+rwX,o-rwx ${gitlab_repo_path}/
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chmod -R ug-s ${gitlab_repo_path}/
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find ${gitlab_repo_path}/ -type d -print0 | xargs -0 chmod g+s
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for i in ${gitlab_data_dir} ${gitlab_shell_root}; do
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chown -R ${gitlab_user}: $i
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done
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su ${gitlab_user} -s /bin/sh -c "chmod 700 ${gitlab_uploads_path}"
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su ${gitlab_user} -s /bin/sh -c 'git config --global core.autocrlf "input"'
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# Commands below needs to be run from gitlab_app_root
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cd ${gitlab_app_root}
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# Obtain hostname from debconf db
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db_get gitlab/fqdn
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if [ "${RET}" != "" ]; then
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if ! grep GITLAB_HOST ${gitlab_debian_conf_private}; then
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echo "Configuring hostname and email..."
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export GITLAB_HOST=${RET} # We need this to configure nginx below
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cat <<EOF >> ${gitlab_debian_conf_private}
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GITLAB_HOST=${RET}
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GITLAB_EMAIL_FROM="no-reply@${RET}"
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GITLAB_EMAIL_DISPLAY_NAME="Gitlab"
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GITLAB_EMAIL_REPLY_TO="no-reply@${RET}"
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EOF
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fi
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# Check if ssl option is selected
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db_get gitlab/ssl
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gl_proto="http"
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# Copy example configurations
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test -f ${gitlab_yml_private} || \
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zcat ${gitlab_yml_example} > ${gitlab_yml_private}
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test -f ${gitlab_shell_config_private} || \
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cp ${gitlab_shell_config_example} ${gitlab_shell_config_private}
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sed -i "s/GITLAB_USER/${gitlab_user}/" ${gitlab_yml_private}
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if [ "${RET}" = "true" ]; then
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echo "Configuring nginx with HTTPS..."
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if ! grep GITLAB_HTTPS ${gitlab_debian_conf_private}; then
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echo GITLAB_HTTPS=${RET} >> ${gitlab_debian_conf_private}
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# Workaround for #813770
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gl_proto="https"
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echo "Configuring gitlab with HTTPS..."
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sed -i "s/#port: 80/port: 443/" ${gitlab_yml_private}
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sed -i "s/https: false/https: true/" ${gitlab_yml_private}
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echo "Updating gitlab_url in gitlab-shell configuration..."
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sed -i \
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"s/gitlab_url: http*:\/\/.*/gitlab_url: ${gl_proto}:\/\/${GITLAB_HOST}/"\
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${gitlab_shell_config_private}
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fi
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mkdir -p /etc/gitlab/ssl
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if [ -f "${nginx_ssl_conf_example_gz}" ]; then
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# undo dh_installdocs auto compress
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export nginx_conf_example_tmp=$(mktemp)
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zcat ${nginx_ssl_conf_example_gz} > ${nginx_conf_example_tmp}
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export nginx_conf_example=${nginx_conf_example_tmp}
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fi
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# Check if letsencrypt option is selected
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db_get gitlab/letsencrypt
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if [ "${RET}" = "true" ]; then
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echo "Configuring letsencrypt..."
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ln -sf /etc/letsencrypt/live/${GITLAB_HOST}/fullchain.pem \
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/etc/gitlab/ssl/gitlab.crt
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ln -sf /etc/letsencrypt/live/${GITLAB_HOST}/privkey.pem \
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/etc/gitlab/ssl/gitlab.key
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# Check if certificate is already present
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if [ -e /etc/letsencrypt/live/${GITLAB_HOST}/fullchain.pem ]; then
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echo "Let's encrypt certificate already present."
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else
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# Port 80 and 443 should be available for letsencrypt
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if command -v nginx > /dev/null; then
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echo "Stopping nginx for letsencrypt..."
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invoke-rc.d nginx stop
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fi
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letsencrypt -d ${GITLAB_HOST} certonly || {
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echo "letsencrypt auto configuration failed..."
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echo "Stop your webserver and try running letsencrypt manually..."
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echo "letsencrypt -d ${GITLAB_HOST} certonly"
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}
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fi
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fi
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fi
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# Manage tmpfiles.d/gitlab.conf via ucf
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test -f ${gitlab_tmpfiles_private} || \
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cp ${gitlab_tmpfiles_example} ${gitlab_tmpfiles_private}
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sed -i "s/GITLAB_USER/${gitlab_user}/" ${gitlab_tmpfiles_private}
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echo "Registering ${gitlab_tmpfiles} via ucf"
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ucf --debconf-ok --three-way ${gitlab_tmpfiles_private} ${gitlab_tmpfiles}
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ucfr gitlab ${gitlab_tmpfiles}
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# Override User for systemd services
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for service in mailroom unicorn sidekiq workhorse; do
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path=/etc/systemd/system/gitlab-${service}.service.d
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mkdir -p $path
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printf "[Service]\nUser=${gitlab_user}\n" > $path/override.conf
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done
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# Manage gitlab-shell's config.yml via ucf
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mkdir -p /etc/gitlab-shell
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echo "Registering ${gitlab_shell_config} via ucf"
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ucf --debconf-ok --three-way ${gitlab_shell_config_private} ${gitlab_shell_config}
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ucfr gitlab ${gitlab_shell_config}
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# Manage gitlab.yml via ucf
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echo "Registering ${gitlab_yml} via ucf"
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ucf --debconf-ok --three-way ${gitlab_yml_private} ${gitlab_yml}
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ucfr gitlab ${gitlab_yml}
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# Manage gitlab-debian.conf via ucf
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echo "Registering ${gitlab_debian_conf} via ucf"
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ucf --debconf-ok --three-way ${gitlab_debian_conf_private} ${gitlab_debian_conf}
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ucfr gitlab ${gitlab_debian_conf}
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# configure nginx site
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if test -d /etc/nginx/sites-available/; then
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if test -f ${nginx_conf_example}; then
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nginx_site="/etc/nginx/sites-available/${GITLAB_HOST}"
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sed -e "s/YOUR_SERVER_FQDN/${GITLAB_HOST}/"\
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${nginx_conf_example} >${nginx_site_private}
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ucf --debconf-ok --three-way ${nginx_site_private} ${nginx_site}
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ucfr gitlab ${nginx_site}
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ln -fs ${nginx_site} /etc/nginx/sites-enabled/
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rm -f ${nginx_conf_example_tmp}
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else
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echo "nginx example configuration file not found"
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exit 1
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fi
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fi
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# Reload nginx
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if command -v nginx > /dev/null; then
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echo "Reloading nginx configuration..."
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invoke-rc.d nginx reload
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fi
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else
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echo "Failed to retrieve fully qualified domain name"
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exit 1
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fi
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db_stop
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echo "Create database if not present"
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if ! su postgres -s /bin/sh -c "psql gitlab_production -c ''"; then
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su postgres -c 'createdb -E unicode -T template0 gitlab_production'
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fi
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# Adjust database privileges
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. /usr/lib/gitlab/scripts/grantpriv.sh
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# Remove Gemfile.lock if present
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rm -f ${gitlab_data_dir}/Gemfile.lock
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# Create Gemfile.lock and .secret in /var/lib/gitlab
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su ${gitlab_user} -s /bin/sh -c "touch ${gitlab_data_dir}/Gemfile.lock"
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echo "Verifying we have all required libraries..."
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su ${gitlab_user} -s /bin/sh -c 'bundle install --without development test --local'
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echo "Running final rake tasks and tweaks..."
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. /usr/lib/gitlab/scripts/rake-tasks.sh
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;;
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triggered)
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# Already handled
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;;
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abort-upgrade|abort-remove|abort-deconfigure)
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;;
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*)
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echo "postinst called with unknown argument \`$1'" >&2
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exit 1
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;;
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esac
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#DEBHELPER#
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case "$1" in
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configure)
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echo "Running rake checks..."
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. /usr/lib/gitlab/scripts/gitlab-check.sh
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;;
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esac
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