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Merge pull request #900 from holta/sugarizer-tighter-2
Tighter playbook for Sugarizer 1.0
This commit is contained in:
A Holt
GitHub
commit
fe15176ce9
2 changed files with 70 additions and 49 deletions
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@ -5,13 +5,11 @@ sugarizer_location: "{{ iiab_base }}" # /opt/iiab
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sugarizer_version: sugarizer-1.0
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sugarizer_git_version: v1.0.1
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# PLEASE HELP MONITOR https://github.com/llaske/sugarizer/releases FOR
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# STABLE/OFFICIAL RELEASES!
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# PLEASE HELP MONITOR https://github.com/llaske/sugarizer/releases
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sugarizer_server_version: sugarizer-server-1.0
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sugarizer_server_git_version: master
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# CLONING SUGARIZER-SERVER'S MASTER BRANCH IS NOT A LONG-TERM SOLUTION,
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# SO LET'S MONITOR https://github.com/llaske/sugarizer-server/releases
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# FOR A MORE STABLE/OFFICIAL RELEASE DURING MID-2018!
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sugarizer_server_git_version: v1.0.1 # "master" worked over July 11-14, 2018
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# PLEASE HELP MONITOR https://github.com/llaske/sugarizer-server/releases
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node_modules_exists: False
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# Unused as of 2018-07-14
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# node_modules_exists: False
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@ -6,7 +6,7 @@
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# 1. DOWNLOAD /opt/iiab/sugarizer
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- name: Clone llaske/sugarizer ({{ sugarizer_git_version }}) from GitHub to /opt/iiab
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- name: Clone llaske/sugarizer ({{ sugarizer_git_version }}) from GitHub to /opt/iiab (CAN TAKE SEVERAL MINUTES)
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git:
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repo: https://github.com/llaske/sugarizer
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dest: "{{ sugarizer_location }}/{{ sugarizer_version }}"
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@ -31,6 +31,13 @@
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# Going forward let's "git clone" IIAB's preferred versions, of sugarizer
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# AND sugarizer-server, as specified in roles/sugarizer/defaults/main.yml
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# 2018-07-14 BLOAT: git works well BUT even with "depth: 1"
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# - 229MB is unfort downloaded to /opt/iiab/sugarizer/.git
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# - 1.4MB is unfort downloaded to /opt/iiab/sugarizer-server/.git
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# CLARIF: during repeat runs of "./runrole sugarizer", this git sync shows
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# "changed" (whereas above git sync shows "ok"). Reason: "npm install"
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# (below) modifies /opt/iiab/sugarizer-server/node_modules
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- name: Clone llaske/sugarizer-server ({{ sugarizer_server_git_version }}) from GitHub to /opt/iiab
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git:
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repo: https://github.com/llaske/sugarizer-server
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@ -40,7 +47,7 @@
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depth: 1
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when: internet_available
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- name: Create symbolic link /opt/iiab/sugarizer-server -> /opt/iiab/{ sugarizer_server_version }}
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- name: Create symbolic link /opt/iiab/sugarizer-server -> /opt/iiab/{{ sugarizer_server_version }}
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file:
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src: "{{ sugarizer_location }}/{{ sugarizer_server_version }}"
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dest: "{{ sugarizer_location }}/sugarizer-server"
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@ -48,13 +55,11 @@
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# 3. INSTALL A GOOD VERSION OF Node.js AND npm
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# Both Raspbian and Debian 9 STILL need this approach as of July 2018,
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# as documented at https://github.com/iiab/iiab/issues/798#issuecomment-404324530
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- name: Set up Node.js 8.x apt sources (debuntu but avoid ubuntu-18)
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- name: Set up Node.js 8.x apt sources (debuntu, but avoid ubuntu-18)
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shell: curl -sL https://deb.nodesource.com/setup_8.x | bash -
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when: internet_available and is_debuntu and not is_ubuntu_18
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- name: Install latest Node.js which includes /usr/bin/npm (debuntu but avoid ubuntu-18)
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- name: Install latest Node.js which includes /usr/bin/npm (debuntu, but avoid ubuntu-18)
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package:
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name: nodejs
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# name: nodejs=8.x
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@ -62,51 +67,71 @@
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# state: present
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when: internet_available and is_debuntu and not is_ubuntu_18
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- name: Install Node.js and npm (ubuntu-18)
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# 2018-07-14: BOTH STEPS ABOVE TAKE TIME, but Raspbian (apt offers npm
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# 1.4.21) & Debian 9 (apt offers no npm!) STILL NEED the above
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# nodesource.com approach to get a version of npm that works with Sugarizer:
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# https://github.com/iiab/iiab/issues/798#issuecomment-404324530
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#
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# MORE POSITIVELY: this nodesource.com approach (brings in npm 5.6.0 with
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# nodejs 8.11.3 for now, to any OS) would also work on Ubuntu 18.04, and
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# might even bring about a sane consistency across mainline OS's?
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#
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# BUT FOR NOW: Ubuntu 18.04's apt (approach below) brings in npm 3.5.2,
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# which appears suffic "SO FAR"? 18.04's nodejs 8.10.0 is more reassuring!
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# CRAZY IDEA: most versions of npm can upgrade themselves to the latest
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# (6.2.0 for now) using command "npm install -g npm", if that helps us in
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# future, e.g. TK's memory issue etc? If so, be CAREFUL this puts npm
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# in /usr/local/bin on Ubuntu 18.04 -- unlike Ubuntu 16.04 and Raspbian
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# where it upgrades /usr/bin/npm in place:
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# https://askubuntu.com/questions/1036278/npm-is-incorrect-version-on-latest-ubuntu-18-04-installation
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- name: Install Node.js and npm (ubuntu-18 or not debuntu)
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package:
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name: "{{ item }}"
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state: latest
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when: internet_available and is_ubuntu_18
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with_items:
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- nodejs
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- npm
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- name: Install npm (OS's other than debuntu)
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package:
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name: "{{ item }}"
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state: present
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when: internet_available and not is_debuntu
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when: internet_available and (is_ubuntu_18 or not is_debuntu)
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with_items:
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- nodejs
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- npm
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# 4. RUN "npm install" TO POPULATE ~35MB /opt/iiab/sugarizer-server/node_modules
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# Re-running "npm install" fails on Raspbian 9 if not other OS's
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- name: Check for /opt/iiab/{{ sugarizer_server_version }}/node_modules
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stat:
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path: "{{ sugarizer_location }}/{{ sugarizer_server_version }}/node_modules"
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register: nmtest
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ignore_errors: true
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# Re-running "npm install" USED TO fail on Raspbian 9 if not other OS's.
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# Several strategies to avoid re-running it:
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# OLD WAY 1: test & set flag node_modules_exists: True
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# OLD WAY 2: "creates: ..." checks for non-existence of /opt/iiab/sugarizer-server-1.0/node_modules
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# OLD WAY 3: set "register: git_sug_server_output" above, then as nec delete /opt/iiab/sugarizer-server-1.0/node_modules "when: git_sug_server_output.changed" and as nec run "npm install"
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- name: Set a flag to prevent re-running of "npm install"
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set_fact:
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node_modules_exists: True
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when: nmtest.stat is defined and nmtest.stat.exists
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# NEW WAY: run "npm install" every time, as modern versions of npm are
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# incremental, with sanity checks (as tested with npm 3.5.2 and 5.6.0)
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- name: Create the express framework for Node.js (OS's other than Fedora 18)
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shell: npm install
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#- name: Check for /opt/iiab/{{ sugarizer_server_version }}/node_modules
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# stat:
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# path: "{{ sugarizer_location }}/{{ sugarizer_server_version }}/node_modules"
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# register: nmtest
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# ignore_errors: true
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#
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#- name: Set a flag to prevent re-running of "npm install"
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# set_fact:
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# node_modules_exists: True
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# when: nmtest.stat is defined and nmtest.stat.exists
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#- name: Create the express framework for Node.js (OS's other than Fedora 18)
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- name: Run 'npm install' to create /opt/iiab/{{ sugarizer_server_version }}/node_modules (CAN TAKE SEVERAL MINUTES)
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command: npm install # slightly safer than "shell:"
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args:
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chdir: "{{ sugarizer_location }}/{{ sugarizer_server_version }}"
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creates: "{{ sugarizer_location }}/{{ sugarizer_server_version }}/node_modules"
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#creates: "{{ sugarizer_location }}/{{ sugarizer_server_version }}/server/node_modules"
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when: not is_F18 and not node_modules_exists
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#creates: "{{ sugarizer_location }}/{{ sugarizer_server_version }}/node_modules" # OLD WAY 2
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when: internet_available # "npm install" generally requires Internet access
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# when: internet_available and git_sug_server_output.changed # OLD WAY 3
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# when: internet_available and not is_F18 and not node_modules_exists # OLD WAY 1
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- name: Create the express framework for Node.js (Fedora 18)
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shell: npm install
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args:
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chdir: "{{ sugarizer_location }}/sugarizer/server"
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when: is_F18 and not node_modules_exists
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#- name: Create the express framework for Node.js (Fedora 18)
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# shell: npm install
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# args:
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# chdir: "{{ sugarizer_location }}/sugarizer/server"
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# when: internet_available and is_F18 and not node_modules_exists
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# 5. PLACE CONFIG FILES
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@ -118,9 +143,9 @@
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owner: root
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group: root
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with_items:
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- { src: 'sugarizer.service.j2', dest: '/etc/systemd/system/sugarizer.service', mode: '0644' }
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- { src: 'sugarizer.ini', dest: '{{ sugarizer_location }}/{{ sugarizer_server_version }}/env/sugarizer.ini', mode: '0644' }
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- { src: 'sugarizer.conf', dest: '/etc/apache2/sites-available', mode: '0644' }
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- { src: 'sugarizer.service.j2', dest: '/etc/systemd/system/sugarizer.service', mode: '0644' }
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- name: Create symlink for short URL http://box/sugarizer
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file:
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@ -136,17 +161,15 @@
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enabled: yes
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state: restarted
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with_items:
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- { name: mongodb }
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# - { name: mongodb } # 2018-07-14: NICE TRY, but still doesn't bring http://box:8089 to life reliably, as a reboot usually does! (Is a "systemctl daemon-reload" or some such nec?)
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- { name: sugarizer }
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when: sugarizer_enabled
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- name: Disable service (all OS's)
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service:
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name: "{{ item.name }}"
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name: sugarizer
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enabled: no
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state: stopped
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with_items:
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- { name: sugarizer }
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when: not sugarizer_enabled
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- name: Add 'sugarizer' to list of services at /etc/iiab/iiab.ini
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