From 8c2ec83619efc0d17eee1909a58f00888622265b Mon Sep 17 00:00:00 2001 From: Andrea Dell'Amico Date: Wed, 7 Feb 2018 16:53:11 +0100 Subject: [PATCH] library/roles/ganglia/tasks/main.yml: Remove the ganglia packages when ganglia_enabled is False --- ganglia/tasks/main.yml | 161 ++++++++++++++++++++--------------------- 1 file changed, 79 insertions(+), 82 deletions(-) diff --git a/ganglia/tasks/main.yml b/ganglia/tasks/main.yml index 741fe806..fc055518 100644 --- a/ganglia/tasks/main.yml +++ b/ganglia/tasks/main.yml @@ -1,87 +1,84 @@ --- -- name: Install the ganglia client - apt: pkg={{ item }} state=installed update_cache=yes cache_valid_time=3600 - with_items: - - ganglia-monitor +- block: + - name: Install the ganglia client + apt: pkg={{ item }} state=installed update_cache=yes cache_valid_time=3600 + with_items: + - ganglia-monitor + + - name: Install the ganglia linux specific plugins. We need at least ubuntu trusty. Or debian 7. Or debian 8 + apt: pkg={{ item }} state=installed force=yes + with_items: + - ganglia-modules-linux + - ganglia-monitor-python + notify: Restart ganglia monitor + when: is_trusty + + - name: Install the ganglia linux specific plugins. We need at least ubuntu trusty. Or debian 7. Or debian 8 + apt: pkg={{ item }} state=installed force=yes + with_items: + - ganglia-modules-linux + - ganglia-monitor-python + notify: Restart ganglia monitor + when: is_debian7 + + - name: Install the ganglia linux specific plugins. We need at least ubuntu trusty. Or debian 7. Or debian 8 + apt: pkg={{ item }} state=installed force=yes + with_items: + - ganglia-modules-linux + - ganglia-monitor-python + notify: Restart ganglia monitor + when: is_debian8 + + - name: Distribute the ganglia configuration file for Ubuntu >= 12.04 + template: src=gmond.j2 dest=/etc/ganglia/gmond.conf owner=root group=root mode=444 + when: ( is_not_ubuntu_less_than_precise ) or ( is_debian8 ) + notify: Restart ganglia monitor + + - name: Distribute the ganglia configuration file for Debian 7 + template: src=gmond.j2 dest=/etc/ganglia/gmond.conf owner=root group=root mode=444 + when: is_debian7 + notify: Restart ganglia monitor + + - name: Distribute the ganglia configuration file for Ubuntu < 12.04 and >= 10.04 and Debian 6 + template: src=gmond.j2 dest=/etc/ganglia/gmond.conf owner=root group=root mode=444 + when: is_ubuntu_between_10_04_and_11_04_and_is_debian_6 + notify: Restart ganglia monitor + + - name: Distribute the ganglia configuration file for Ubuntu < 10.04 and Debian 4 + template: src=gmond-2.5.j2 dest=/etc/gmond.conf owner=root group=root mode=444 + when: is_ubuntu_between_8_and_9_and_is_debian_4 + notify: Restart ganglia monitor + + - name: Distribute the ganglia configuration on broken hardy 8.04.4 + template: src=gmond-2.5.j2 dest=/etc/gmond.conf owner=root group=root mode=444 + when: is_broken_hardy_lts + notify: Restart ganglia monitor + + - name: Setup the ganglia directory for python modules + file: dest=/usr/lib/ganglia/python_modules state=directory + when: is_precise + + - name: Ensure that the ganglia include conf dir exists + file: path=/etc/ganglia/conf.d state=directory + when: is_precise + + - name: Setup the ganglia configuration for python modules + copy: src=modpython.conf dest=/etc/ganglia/conf.d/modpython.conf owner=root group=root mode=0644 + notify: Restart ganglia monitor + when: is_precise + + - name: Set the kernel UDP buffer limits (net.core.rmem_max) to a value that is double of the ganglia udp buffer + sysctl: name=net.core.rmem_max value={{ ganglia_udp_recv_buffer *2 }} reload=yes state=present + when: ganglia_set_rmem + + when: ganglia_enabled tags: [ 'monitoring', 'ganglia' ] -- name: Install the ganglia linux specific plugins. We need at least ubuntu trusty. Or debian 7. Or debian 8 - apt: pkg={{ item }} state=installed force=yes - with_items: - - ganglia-modules-linux - - ganglia-monitor-python - notify: Restart ganglia monitor - when: is_trusty - tags: [ 'monitoring', 'ganglia' ] +- block: + - name: Install the ganglia client + apt: pkg={{ item }} state=absent purge=yes + with_items: + - ganglia-monitor -- name: Install the ganglia linux specific plugins. We need at least ubuntu trusty. Or debian 7. Or debian 8 - apt: pkg={{ item }} state=installed force=yes - with_items: - - ganglia-modules-linux - - ganglia-monitor-python - notify: Restart ganglia monitor - when: is_debian7 + when: not ganglia_enabled tags: [ 'monitoring', 'ganglia' ] - -- name: Install the ganglia linux specific plugins. We need at least ubuntu trusty. Or debian 7. Or debian 8 - apt: pkg={{ item }} state=installed force=yes - with_items: - - ganglia-modules-linux - - ganglia-monitor-python - notify: Restart ganglia monitor - when: is_debian8 - tags: [ 'monitoring', 'ganglia' ] - -- name: Distribute the ganglia configuration file for Ubuntu >= 12.04 - template: src=gmond.j2 dest=/etc/ganglia/gmond.conf owner=root group=root mode=444 - when: ( is_not_ubuntu_less_than_precise ) or ( is_debian8 ) - notify: Restart ganglia monitor - tags: [ 'monitoring', 'ganglia' ] - -- name: Distribute the ganglia configuration file for Debian 7 - template: src=gmond.j2 dest=/etc/ganglia/gmond.conf owner=root group=root mode=444 - when: is_debian7 - notify: Restart ganglia monitor - tags: [ 'monitoring', 'ganglia' ] - -- name: Distribute the ganglia configuration file for Ubuntu < 12.04 and >= 10.04 and Debian 6 - template: src=gmond.j2 dest=/etc/ganglia/gmond.conf owner=root group=root mode=444 - when: is_ubuntu_between_10_04_and_11_04_and_is_debian_6 - notify: Restart ganglia monitor - tags: [ 'monitoring', 'ganglia' ] - -- name: Distribute the ganglia configuration file for Ubuntu < 10.04 and Debian 4 - template: src=gmond-2.5.j2 dest=/etc/gmond.conf owner=root group=root mode=444 - when: - - is_ubuntu_between_8_and_9_and_is_debian_4 - notify: Restart ganglia monitor - tags: [ 'monitoring', 'ganglia' ] - -- name: Distribute the ganglia configuration on broken hardy 8.04.4 - template: src=gmond-2.5.j2 dest=/etc/gmond.conf owner=root group=root mode=444 - when: - - is_broken_hardy_lts - notify: Restart ganglia monitor - tags: [ 'monitoring', 'ganglia' ] - -- name: Setup the ganglia directory for python modules - file: dest=/usr/lib/ganglia/python_modules state=directory - when: is_precise - tags: [ 'monitoring', 'ganglia' ] - -- name: Ensure that the ganglia include conf dir exists - file: path=/etc/ganglia/conf.d state=directory - when: is_precise - tags: [ 'monitoring', 'ganglia' ] - -- name: Setup the ganglia configuration for python modules - copy: src=modpython.conf dest=/etc/ganglia/conf.d/modpython.conf owner=root group=root mode=0644 - notify: Restart ganglia monitor - when: is_precise - tags: [ 'monitoring', 'ganglia' ] - -- name: Set the kernel UDP buffer limits (net.core.rmem_max) to a value that is double of the ganglia udp buffer - sysctl: name=net.core.rmem_max value={{ ganglia_udp_recv_buffer *2 }} reload=yes state=present - when: ganglia_set_rmem - tags: [ 'monitoring', 'ganglia' ] -