I have a role I'm testing that will install Redmine (www.redmine.org) on to
a RHEL 7.8 machine. Redmine requires Ruby >= 2.3. So I'm installing Ruby
2.6.2 via the rhel-server-rhscl-7-rpms repository. If I log into the
machine manually and check the Ruby version, its 2.6.2. However, when I
connect via my Ansible playbook, Ruby is the default 2.0, so I can't get
any of the Ruby Gems to install since the version is too old.
Here's the relevant plays/errors:
The /etc/profile.d/enableruby26.sh, as installed by another role i wrote
that installs Ruby 2.6.2 and uploads this script to /etc/profile.d:
#!/bin/bash
source scl_source enable rh-ruby26
Play:
- name: Make sure to run the newer Ruby if necessary
shell: source /etc/profile.d/enableruby26.sh
when: ansible_os_family == 'RedHat' and
ansible_distribution_major_version == '7'
Errors:
TASK [redmine : Verify Ruby version]
***************************************************************************
changed: [role-test]
TASK [redmine : Print Ruby version]
****************************************************************************
ok: [role-test] => {
"msg": "ruby 2.0.0p648 (2015-12-16) [x86_64-linux]"
}
TASK [redmine : Obtain gem path]
*******************************************************************************
changed: [role-test]
TASK [redmine : Print gem path]
********************************************************************************
ok: [role-test] => {
"msg": "/bin/gem"
}
TASK [redmine : Install latest Bundler gem (RHEL 7)]
***********************************************************
fatal: [role-test]: FAILED! => {"changed": false, "cmd":
"/opt/rh/rh-ruby26/root/usr/bin/gem query --remote -n '^bundler$'", "msg":
"/opt/rh/rh-ruby26/root/usr/bin/ruby: error while loading shared libraries:
libruby.so.2.6: cannot open shared object file: No such file or directory",
"rc": 127, "stderr": "/opt/rh/rh-ruby26/root/usr/bin/ruby: error while
loading shared libraries: libruby.so.2.6: cannot open shared object file:
No such file or directory\n", "stderr_lines":
["/opt/rh/rh-ruby26/root/usr/bin/ruby: error while loading shared
libraries: libruby.so.2.6: cannot open shared object file: No such file or
directory"], "stdout": "", "stdout_lines": []}
So, how do I get the /etc/profile.d/enableruby26.sh to run and have its
variables available within my Ansible playbook?
Thanks,
Harry
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