Upgrading the Developer Services portal

Developer Services Portal v. 4.17.05

This procedure describes how to upgrade an existing Apigee Developer Channel Services on-premise installation.

Determining the correct update procedure

The procedure that you use to update the portal is based on your current installation:

Determining your current installation type

If you are unsure about your current installation type, use the following command to determine it:

  • ls /opt
    If you are using Nginx/Postgres, you will see the following directories: /opt/apigee and /opt/nginx.

    If you are using Apache/MySQL or Apache/MariaDB, then these directories should not be present.
  • /opt/apigee/apigee-service/bin/apigee-all status
    If you are using Nginx/Postgres, you will see the following output:

    + apigee-service apigee-drupal-devportal status
    OK: apigee-drupal-devportal is up and running
    + apigee-service apigee-lb status
    apigee-service: apigee-lb: OK
    + apigee-service apigee-postgresql status
    apigee-service: apigee-postgresql: OK
  • apachectl -S
    If you are using Apache/MySQL or Apache/MariaDB, then this command should return the web root directory of the portal, in the form:

    *:80 192.168.56.102 (/etc/httpd/conf/vhosts/devportal.conf:1)

Default installation directory

The upgrade process assumes that the Developer Portal was installed at:

  • /opt/apigee/apigee-drupal (Nginx)
  • /var/www/html (Apache)

If you did not install the portal in the default directory, modify the paths in the procedure below to use your installation directory.

If you do not know the installation directory, you can determine it as described in Commonly used Drush commands.

New default installation directory after update of Nginx/Postgres from a new 4.17.01 installation

After updating a new installation of 4.17.01 that uses Nginx/Postgres, the root directory changed from:

/opt/apigee/apigee-drupal

to:

/opt/apigee/apigee-drupal/wwwroot

Supported upgrade versions

This upgrade procedure is supported for the following versions of the portal:

  • pantheon-14.02.x
  • pantheon-14.03.x
  • pantheon-14.04.x
  • pantheon-14.07.x
  • pantheon-15-01.x
  • OPDK-15-04.x
  • OPDK-15-07.x
  • OPDK-16-01.x
  • OPDK-16-05.x
  • OPDK-16-09.x
  • OPDK-17-01.x

To determine your portal version, open the following URL in a browser:

http://yourportal.com/buildInfo

Before you update

For existing installations, if you have modified any code in Drupal core or in any non-custom modules, your modifications will be overwritten. This includes, among other things, any changes you may have made to .htaccess. You should assume that anything outside the /sites directory is owned by Drupal. An exception to this rule is robots.txt; if this file exists in the web root, it will be preserved for you.

Before proceeding with the installation, make a backup of your entire Drupal web root directory. After performing the installation steps described below, you can restore your customizations from the backup.

Upgrading portal using a .tar file

  1. Backup your Drupal MySQL/MariaDB instance.
    For more information, see http://www.thegeekstuff.com/2008/09/backup-and-restore-mysql-database-using-mysqldump/
    1. Option 1: Use Drush

      The Drush command sql-dump creates a copy of the database. From your Drupal directory, /var/www/html by default, run the command:
      > drush sql-dump > /path/to/backup_dir/database-backup.sql

      Use drush help sql-dump for more information.
    2. Option 2: Use MySQLdump
      Use the mysqldump command to create a copy of the database:
      mysqldump -u USERNAME -p'PASSWORD' DATABASENAME > /path/to/backup_dir/database-backup.sql

      There should be no space between the -p option and the password. Single quotes around the password are required if the password contains special characters.

      You set the USERNAME and DATABASENAME when you installed the portal. By default, both are devportal.
  2. Make a backup of your entire Drupal web root directory. The default install location is /var/www/html, but you might have changed it at install time.
  3. Download the Developer Channel Services DeveloperServices_x.y.z.tar file from ftp.apigee.com, where x.y.z corresponds to the portal version number. When prompted, enter the credentials you received from Apigee.

    You can download a file from the link sent to you by Apigee in a browser or by copying it and then adding it to the following cURL command:
    > curl -kOL <paste link here>

    Note: If your portal is on a server with no external Internet connection, perform this step on a server with access.

    Go to http://community.apigee.com/content/apigee-customer-support and select Login to your Support Portal to request the Developer Channel Services upgrade .tar file. If you do not have an account on the Support Portal, select Login to your Support Portal and then on the sign in page select In a hurry? Raise a support ticket here.
  4. For an upgrade on a server with an Internet connection:
    1. Extract the portal upgrade file:
      > tar -xvf <tar file>

      This command extract creates a new directory called DeveloperServices-4.x.y.z.
    2. Change to the DeveloperServices-4.x.y.z directory.
    3. Download the latest Drupal version by using the following command:
      > drush dl drupal

      This command creates a directory named drupal-x.y, where x.y corresponds to the current version of Drupal.
    4. Run the networked-update.sh script:
      > ./networked-update.sh

      Depending on file permissions, you might have to use sudo to run this command, or run it as an administrator.
    5. To receive notifications of Drupal updates, ensure that the Drupal Update manager module is enabled. From the Drupal menu, select Modules and scroll down to the Update manager module. If it is not enabled, enable it.

      Once enabled, you can see the available updates by using the Reports > Available Updates menu item.

      Use the Reports > Available Updates > Settings menu item to configure the module to email you when updates are available and to set the frequency for checking for updates.
  5. For an upgrade on a server with no Internet connection:
    1. On the server where you downloaded the Developer Channel Services DeveloperServices_x.y.z.tar file, extract the portal upgrade file:
      > tar -xvf <tar file>

      This command extract creates a new directory called DeveloperServices-4.x.y.z.
    2. Change to the DeveloperServices-4.x.y.z directory.
    3. Run the non-networked-update.sh script:
      > ./non-networked-update.sh

      Depending on file permissions, you might have to use sudo to run this command, or run it as an administrator.

      This command downloads all the necessary update files and packages them into a single file named devportal-update.tgz and writes the file to a location of your choosing.
    4. Copy devportal-update.tgz to the target server, the one running the portal.
      Note: Do not copy the devportal-update.tgz to the web root of the target server.
    5. Untar the devportal-update.tgz file to the current directory:
      > tar -xzf /path/to/devportal-update.tgz
    6. Change to the developer-update directory.
    7. Run the following command to install the update:
      > ./install-update.sh
    8. Answer the prompts.

The upgrade is now complete.

Upgrading a portal using RPMs

Use the following procedure to update the portal RPM on a node:

  1. Change to the Drupal directory, /opt/apigee/apigee-drupal by default:
    > cd /opt/apigee/apigee-drupal
  2. Backup your Drupal database instance. The pg_dump command creates a copy of the database:

    pg_dump --dbname=devportal --host=192.168.56.101 --username=drupaladmin --password --format=c > /tmp/portal.dmp

    where:
    • dbname specifies the database name as specified by the PG_NAME property in the portal installation configuration file.
    • host specifies the IP address of the portal node.
    • username specifies the Postgres username used by the portal to access the data base as specified by the DRUPAL_PG_USER property in the portal installation configuration file.
    • You are prompted for the Postgres user password as defined by the DRUPAL_PG_PASS property in the portal installation configuration file.

    If you later have to restore from the backup, use the command:
    pg_restore --clean --dbname=devportal --host=localhost --username=apigee < /tmp/portal.dmp
  3. Make a backup of your entire Drupal web root directory. The default install location is /opt/apigee/apigee-drupal, but you might have changed it.

    If you are unsure of the location of this directory, use the drush status command or the Configuration > Media > File entry in the Drupal menu to determine the location of the public file system and private file system path (for the next step).
  4. Make a backup of the files in /opt/apigee/data/apigee-drupal-devportal/private.
  5. Disable SELinux as described in Install the Edge apigee-setup utility.
  6. For an upgrade on a server with an Internet connection:
    1. Download the Edge 4.17.05 bootstrap_4.17.05.sh file to /tmp/bootstrap_4.17.05.sh:
      > curl https://software.apigee.com/bootstrap_4.17.05.sh -o /tmp/bootstrap_4.17.05.sh
    2. Install the Edge 4.17.05 apigee-service utility and dependencies:
      > sudo bash /tmp/bootstrap_4.17.05.sh apigeeuser=uName apigeepassword=pWord

      where uName:pWord are the username and password you received from Apigee. If you omit pWord, you will be prompted to enter it.

      By default, the installer checks to see that you have Java 1.8 installed. You can use the "C" option to continue without installing Java.
  7. For an upgrade on a server with no Internet connection:
    1. Create a local 4.17.05 repo as described in "Create a local Apigee repository" at Install the Edge apigee-setup utility.
      Note: If you already have an existing 4.17.01 repo, you can add the 4.17.05 repo to it as described in "Update a local Apigee repository" at Install the Edge apigee-setup utility.
    2. To install apigee-service from a .tar file:
      1. On the node with the local repo, use the following command to package the local repo into a single .tar file named /opt/apigee/data/apigee-mirror/apigee-4.17.05.tar.gz:
        > /opt/apigee/apigee-service/bin/apigee-service apigee-mirror package
      2. Copy the .tar file to the node where you want to update Edge. For example, copy it to the /tmp directory on the new node.
      3. On the new node, untar the file to the /tmp directory:
        > tar -xzf apigee-4.17.05.tar.gz

        This command creates a new directory, named repos, in the directory containing the .tar file. For example /tmp/repos.
      4. Install the Edge apigee-service utility and dependencies from /tmp/repos:
        > sudo bash /tmp/repos/bootstrap_4.17.05.sh apigeeprotocol="file://" apigeerepobasepath=/tmp/repos

        Notice that you include the path to the repos directory in this command.
    3. To install apigee-service using the Nginx webserver:
      1. Configure the Nginx web server as described in "Install from the repo using the Nginx webserver" at Install the Edge apigee-setup utility.
      2. On the remote node, download the Edge bootstrap_4.17.05.sh file to /tmp/bootstrap_4.17.05.sh:
        > /usr/bin/curl http://uName:pWord@remoteRepo:3939/bootstrap_4.17.05.sh -o /tmp/bootstrap_4.17.05.sh

        where uName:pWord are the username and password you set above for the repo, and remoteRepo is the IP address or DNS name of the repo node.
      3. On the remote node, install the Edge apigee-service utility and dependencies:
        > sudo bash /tmp/bootstrap_4.17.05.sh apigeerepohost=remoteRepo:3939 apigeeuser=uName apigeepassword=pWord apigeeprotocol=http://

        where uName:pWord are the repo username and password.
  8. Use apigee-service to update the apigee-setup utility:
    > /opt/apigee/apigee-service/bin/apigee-service apigee-setup update
  9. Run the update utility on your node to update the Postgres database:
    > /opt/apigee/apigee-setup/bin/update.sh -c ps -f configFile

    where configFile is the configuration file that you used to install the Postgres database. The only requirement on the config file is that the configuration file must be accessible or readable by the "apigee" user.
  10. Start Postgres:
    > /opt/apigee/apigee-service/bin/apigee-service apigee-postgresql start
  11. Run the update utility on your node to update the portal:
    > /opt/apigee/apigee-setup/bin/update.sh -c dp -f configFile

    where configFile is the configuration file that you used to install the portal. The only requirement on the config file is that the configuration file must be accessible or readable by the "apigee" user.

Note that the root directory of after the update is now:

/opt/apigee/apigee-drupal/wwwroot

The upgrade is now complete.

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