Update LaTeX formulas to be more stateless

* Still some statefull things that cause a "change" everytime called
* Still Font issue not solved

roles/latex/handlers/main.yml

@@ -7,7 +7,7 @@
 
 - name: update latex local
   become: yes
-  environment: 
+  environment:
     PATH: "{{ lookup('env', 'PATH') }}"
   command: mktexlsr "{{ texpath }}"
 
@@ -26,3 +26,7 @@
   environment:
     PATH: "{{ lookup('env', 'PATH') }}"
   command: texhash
+
+- name: lock root user
+  become: yes
+  command: passwd -l root

roles/latex/tasks/AxelsBST.yml

 ---
 - name: install Axel Bernhard's BibTeX-class for poster kurz.bst
   become: yes
-  copy: src=kurz.bst dest=/usr/local/texlive/texmf-local/bibtex/bst/ backup=yes
+  copy:
+    src: kurz.bst
+    dest: /usr/local/texlive/texmf-local/bibtex/bst/
+    backup: yes
   notify: hash latex
   tags: kurzbst

roles/latex/tasks/KITLaTeX.yml

@@ -2,9 +2,13 @@
 - name: rooting
   action: shell passwd -u root
   become: yes
+  changed_when: False
+  notify: lock root user
 
 - name: install dependencies
-  dnf: name="{{item}}" state=latest
+  dnf:
+    name: "{{ item }}"
+    state: present
   become: yes
   with_items:
   - texlive-a0poster
@@ -24,7 +28,7 @@
   - "{{ kit_tikz }}"
 
 
-# ansible 2.0 
+# ansible 2.0
 #- download current zip files
 #  unarchive: src="{{item}}" dest=~/ansible/roles/latex/files/ copy=no
 #  delegate_to: 127.0.0.1
@@ -45,18 +49,27 @@
     #   tags: kit
 
 - name: clone git repo
-  git: repo=https://git.scc.kit.edu/gethmann/KITlatex.git dest={{ texpath }}/KIT clone=yes key_file={{ lookup('file', '/home/gethmann/.ssh/id_rsa.pub') }}
+  git:
+    repo: https://git.scc.kit.edu/gethmann/KITlatex.git
+    dest: "{{ texpath }}/KIT"
+    clone: yes
+    key_file: "{{ lookup('file', '/home/gethmann/.ssh/id_rsa.pub') }}"
   become: yes
+  register: kit_git
 
+# This causes status change (because of the recursive copy I think)
 - name: copy files
-  copy: src={{ texpath }}/KIT/ dest={{ texpath }}
+  copy:
+    src: "{{ texpath }}/KIT/"
+    dest: "{{ texpath }}"
   become: yes
   notify:
   - update latex
+  when: kit_git|changed
 
   # - name: cleanup
   #   file: state=absent dest=/tmp/{{item}}
-  #   with_items: 
+  #   with_items:
   #   - Install-En.pdf
   #   - Install-De.pdf
   #   - Install-En.txt
@@ -75,12 +88,16 @@
   #   - KIT-Vorlagen-Poster-LaTeX_06-12.zip
   #   - KIT-Vorlagen-Folien.zip
   #   - KIT-Vorlagen-Poster.zip
-  #   tags: 
+  #   tags:
   #   - latex
   #   - kit
 
 - name: hack Helvetica into KIT styles due to broken font installation
-  lineinfile: line="\\RequirePackage{helvet}" regexp="\\RequirePackage{uarial}" dest={{ texpath }}/tex/latex/KIT/{{item}} backup=yes
+  lineinfile:
+    line: "\\RequirePackage{helvet}"
+    regexp: "\\RequirePackage{uarial}"
+    dest: "{{ texpath }}/tex/latex/KIT/{{item}}"
+    backup: yes
   become: yes
   with_items:
   - beamerthemeKIT.sty
@@ -90,12 +107,13 @@
   tags:
   - latex
   - kit
+  when: kit_git|changed
 
     # TODO
     # - name: download uarial
     #   unarchive: src="ftp://ftp.dante.de/tex-archive/fonts/urw/arial.zip" dest={{ texpath }}/KIT/arial creates={{ texpath }}/KIT/arial
     #   become: yes
-    # 
+    #
     # - name: create missing directories
     #   file: state=directory path={{ texpath }}/{{ item }}
     #   with_items:
@@ -108,20 +126,20 @@
     #   - dvips/config
     #   - doc/fonts
     #   become: yes
-    #   notify: 
+    #   notify:
     #   - update latex local
     #   - update fonts
     #   - update latex
     #
     # - name: move afm, tfm, type1, vf dirs
     #   copy: src={{ item }} dest={{ texpath }}/fonts/{{ item }}/arial
-    #   with_items: 
+    #   with_items:
     #   - afm
     #   - tfm
     #   - type1
     #   - vf
     #   become: yes
-    #   notify: 
+    #   notify:
     #   - update latex local
     #   - update fonts
     #   - update latex
@@ -129,7 +147,7 @@
     # - name: copy latex dir
     #   copy: src=latex dest={{ texpath }}/tex/latex/ua1
     #   become: yes
-    #   notify: 
+    #   notify:
     #   - update latex local
     #   - update fonts
     #   - update latex

roles/latex/tasks/LaTeXfonts.yml

@@ -8,15 +8,14 @@
 - name: Download common MS fonts
   get_url:
     dest: /tmp/
-    url: "https://www.tug.org/fonts/getnonfreefonts/install-getnonfreefonts"
-    mode: 777
+    url: https://www.tug.org/fonts/getnonfreefonts/install-getnonfreefonts
+    mode: 0777
   register: tex_fonts_dl_ok
   when: gnff_available.changed
 
 - name: Install getnonfreefonts
   environment:
     PATH: "{{ lookup('env', 'PATH') }}"
-  become: yes
   command: /tmp/install-getnonfreefonts
   when: gnff_available.changed
   register: gnff_downloaded

roles/latex/tasks/dpg.yml

 ---
 - name: Install DPG-Tagungen document class
   become: yes
-  copy: src=scdpg.cls dest={{ texpath }}/tex/latex/
+  copy:
+    src: scdpg.cls
+    dest: "{{ texpath }}/tex/latex/"
   notify: hash latex
   tags: latex
 
 - name: Install JACoW-Tagungen document class
   become: yes
-  copy: src=jacow.cls dest={{ texpath }}/tex/latex/
+  copy:
+    src: jacow.cls
+    dest: "{{ texpath }}/tex/latex/"
   notify: hash latex
   tags: latex

roles/latex/tasks/neo2.yml

@@ -36,7 +36,7 @@
   become: yes
   copy:
     src: /tmp/uniinput.sty
-    dest: "{{ texpath }}/tex/latex/uniinput/"
+    dest: "{{ texpath }}/tex/latex/uniinput/uniinput.sty"
     remote_src: yes
   notify: update latex
 
@@ -44,6 +44,6 @@
   become: yes
   copy:
     src: /tmp/uniinput.pdf
-    dest: "{{ texpath }}/doc/latex/uniinput/"
+    dest: "{{ texpath }}/doc/latex/uniinput/uniinput.pdf"
     remote_src: yes
   notify: update latex