Merge branch 'master' of github.com:jackson15j/dot_files

bash/.bashrc

@@ -19,3 +19,7 @@ EDITOR=/usr/bin/nano
 
 # added by travis gem
 [ -f $HOME/.travis/travis.sh ] && source $HOME/.travis/travis.sh
+
+# Python's `pipenv` stores `.venv` in project folder instead of `/tmp`:
+# https://pipenv.readthedocs.io/en/latest/advanced/#pipenv.environments.PIPENV_VENV_IN_PROJECT
+export PIPENV_VENV_IN_PROJECT=true

bash/.bashrc_tmux

@@ -0,0 +1,16 @@
+# TMUX
+# https://wiki.archlinux.org/index.php/Tmux#Start_tmux_on_every_shell_login
+if which tmux >/dev/null 2>&1; then
+    # Check for an active tmux session and if it is rw/ro.
+    if [[ -e "/tmp/tmux_share_socket" ]]; then
+       if grep -q ro /tmp/tmux_share_mode; then
+           tmux -S /tmp/tmux_share_socket attach -r
+       else
+           tmux -S /tmp/tmux_share_socket attach
+       fi
+       tmux detach-client
+    fi
+fi
+
+# All cases lead to disconnect.
+exit

bash/bash.yml

@@ -24,17 +24,6 @@
       with_items:
         - .bashrc
         - .bash_prompt
-        - .tmux.conf
-
-    - name: Copy tmux_share script to /usr/local/bin for guest access.
-      become: true
-      become_method: sudo
-      copy:
-        src: '{{base_path}}tmux_share'
-        dest: /usr/local/bin/
-        owner: '{{ansible_user_id}}'
-        group: '{{ansible_user_gid}}'
-        mode: 0755
 
     - name: Install Bash packages
       # http://docs.ansible.com/ansible/become.html
@@ -103,9 +92,6 @@
       tags:
         - remove
 
-
-
-
     - name: Enable SyncThing service
       # https://docs.ansible.com/ansible/latest/modules/systemd_module.html
       systemd:
@@ -118,3 +104,22 @@
       file:
         path: ~/Downloads/iphone
         state: directory
+
+    - name: Copy smb.conf script to /etc/samba/
+      become: true
+      become_method: sudo
+      copy:
+        src: '{{base_path}}smb.conf'
+        dest: /etc/samba/
+        owner: 'root'
+        group: 'root'
+        mode: 0644
+
+    - name: Restart smb service.
+      # See: https://wiki.archlinux.org/index.php/samba
+      become: true
+      become_method: sudo
+      systemd:
+        name: smb.service
+        enabled: True
+        state: restarted

bash/smb.conf

@@ -0,0 +1,222 @@
+# This is the main Samba configuration file. You should read the
+# smb.conf(5) manual page in order to understand the options listed
+# here. Samba has a huge number of configurable options (perhaps too
+# many!) most of which are not shown in this example
+#
+# For a step to step guide on installing, configuring and using samba,
+# read the Samba-HOWTO-Collection. This may be obtained from:
+#  http://www.samba.org/samba/docs/Samba-HOWTO-Collection.pdf
+#
+# Many working examples of smb.conf files can be found in the
+# Samba-Guide which is generated daily and can be downloaded from:
+#  http://www.samba.org/samba/docs/Samba-Guide.pdf
+#
+# Any line which starts with a ; (semi-colon) or a # (hash)
+# is a comment and is ignored. In this example we will use a #
+# for commentry and a ; for parts of the config file that you
+# may wish to enable
+#
+# NOTE: Whenever you modify this file you should run the command "testparm"
+# to check that you have not made any basic syntactic errors.
+#
+#======================= Global Settings =====================================
+[global]
+client max protocol = SMB2
+
+# workgroup = NT-Domain-Name or Workgroup-Name, eg: MIDEARTH
+   workgroup = MYGROUP
+
+# server string is the equivalent of the NT Description field
+   server string = Samba Server
+
+# Server role. Defines in which mode Samba will operate. Possible
+# values are "standalone server", "member server", "classic primary
+# domain controller", "classic backup domain controller", "active
+# directory domain controller".
+#
+# Most people will want "standalone server" or "member server".
+# Running as "active directory domain controller" will require first
+# running "samba-tool domain provision" to wipe databases and create a
+# new domain.
+   server role = standalone server
+
+# This option is important for security. It allows you to restrict
+# connections to machines which are on your local network. The
+# following example restricts access to two C class networks and
+# the "loopback" interface. For more examples of the syntax see
+# the smb.conf man page
+;   hosts allow = 192.168.1. 192.168.2. 127.
+
+# Uncomment this if you want a guest account, you must add this to /etc/passwd
+# otherwise the user "nobody" is used
+;  guest account = pcguest
+
+# this tells Samba to use a separate log file for each machine
+# that connects
+   log file = /usr/local/samba/var/log.%m
+
+# Put a capping on the size of the log files (in Kb).
+   max log size = 50
+
+# Specifies the Kerberos or Active Directory realm the host is part of
+;   realm = MY_REALM
+
+# Backend to store user information in. New installations should
+# use either tdbsam or ldapsam. smbpasswd is available for backwards
+# compatibility. tdbsam requires no further configuration.
+;   passdb backend = tdbsam
+
+# Using the following line enables you to customise your configuration
+# on a per machine basis. The %m gets replaced with the netbios name
+# of the machine that is connecting.
+# Note: Consider carefully the location in the configuration file of
+#       this line.  The included file is read at that point.
+;   include = /usr/local/samba/lib/smb.conf.%m
+
+# Configure Samba to use multiple interfaces
+# If you have multiple network interfaces then you must list them
+# here. See the man page for details.
+;   interfaces = 192.168.12.2/24 192.168.13.2/24
+
+# Where to store roving profiles (only for Win95 and WinNT)
+#        %L substitutes for this servers netbios name, %U is username
+#        You must uncomment the [Profiles] share below
+;   logon path = \\%L\Profiles\%U
+
+# Windows Internet Name Serving Support Section:
+# WINS Support - Tells the NMBD component of Samba to enable it's WINS Server
+;   wins support = yes
+
+# WINS Server - Tells the NMBD components of Samba to be a WINS Client
+#	Note: Samba can be either a WINS Server, or a WINS Client, but NOT both
+;   wins server = w.x.y.z
+
+# WINS Proxy - Tells Samba to answer name resolution queries on
+# behalf of a non WINS capable client, for this to work there must be
+# at least one	WINS Server on the network. The default is NO.
+;   wins proxy = yes
+
+# DNS Proxy - tells Samba whether or not to try to resolve NetBIOS names
+# via DNS nslookups. The default is NO.
+   dns proxy = no
+
+# These scripts are used on a domain controller or stand-alone
+# machine to add or delete corresponding unix accounts
+;  add user script = /usr/sbin/useradd %u
+;  add group script = /usr/sbin/groupadd %g
+;  add machine script = /usr/sbin/adduser -n -g machines -c Machine -d /dev/null -s /bin/false %u
+;  delete user script = /usr/sbin/userdel %u
+;  delete user from group script = /usr/sbin/deluser %u %g
+;  delete group script = /usr/sbin/groupdel %g
+
+
+#============================ Share Definitions ==============================
+[homes]
+   comment = Home Directories
+   browseable = no
+   writable = yes
+
+# Un-comment the following and create the netlogon directory for Domain Logons
+; [netlogon]
+;   comment = Network Logon Service
+;   path = /usr/local/samba/lib/netlogon
+;   guest ok = yes
+;   writable = no
+;   share modes = no
+
+
+# Un-comment the following to provide a specific roving profile share
+# the default is to use the user's home directory
+;[Profiles]
+;    path = /usr/local/samba/profiles
+;    browseable = no
+;    guest ok = yes
+
+
+# NOTE: If you have a BSD-style print system there is no need to
+# specifically define each individual printer
+[printers]
+   comment = All Printers
+   path = /usr/spool/samba
+   browseable = no
+# Set public = yes to allow user 'guest account' to print
+   guest ok = no
+   writable = no
+   printable = yes
+
+# This one is useful for people to share files
+;[tmp]
+;   comment = Temporary file space
+;   path = /tmp
+;   read only = no
+;   public = yes
+
+# A publicly accessible directory, but read only, except for people in
+# the "staff" group
+;[public]
+;   comment = Public Stuff
+;   path = /home/samba
+;   public = yes
+;   writable = no
+;   printable = no
+;   write list = @staff
+
+# Other examples.
+#
+# A private printer, usable only by fred. Spool data will be placed in fred's
+# home directory. Note that fred must have write access to the spool directory,
+# wherever it is.
+;[fredsprn]
+;   comment = Fred's Printer
+;   valid users = fred
+;   path = /homes/fred
+;   printer = freds_printer
+;   public = no
+;   writable = no
+;   printable = yes
+
+# A private directory, usable only by fred. Note that fred requires write
+# access to the directory.
+;[fredsdir]
+;   comment = Fred's Service
+;   path = /usr/somewhere/private
+;   valid users = fred
+;   public = no
+;   writable = yes
+;   printable = no
+
+# a service which has a different directory for each machine that connects
+# this allows you to tailor configurations to incoming machines. You could
+# also use the %U option to tailor it by user name.
+# The %m gets replaced with the machine name that is connecting.
+;[pchome]
+;  comment = PC Directories
+;  path = /usr/pc/%m
+;  public = no
+;  writable = yes
+
+# A publicly accessible directory, read/write to all users. Note that all files
+# created in the directory by users will be owned by the default user, so
+# any user with access can delete any other user's files. Obviously this
+# directory must be writable by the default user. Another user could of course
+# be specified, in which case all files would be owned by that user instead.
+;[public]
+;   path = /usr/somewhere/else/public
+;   public = yes
+;   only guest = yes
+;   writable = yes
+;   printable = no
+
+# The following two entries demonstrate how to share a directory so that two
+# users can place files there that will be owned by the specific users. In this
+# setup, the directory should be writable by both users and should have the
+# sticky bit set on it to prevent abuse. Obviously this could be extended to
+# as many users as required.
+;[myshare]
+;   comment = Mary's and Fred's stuff
+;   path = /usr/somewhere/shared
+;   valid users = mary fred
+;   public = no
+;   writable = yes
+;   printable = no
+;   create mask = 0765

bash/tmux.yml

@@ -0,0 +1,58 @@
+---
+- name: Running the Tmux ansible playbook...
+  hosts: localhost
+  tasks:
+    - name: Get repo base path
+      command: git rev-parse --show-toplevel
+      register: repo_base_path
+
+    - set_fact:
+        base_path: '{{repo_base_path.stdout}}/bash/'
+
+    - name: add the user 'tmux' as a guest account.
+      become: true
+      become_method: sudo
+      user:
+        name: tmux
+        comment: tmux guest account
+        # https://docs.ansible.com/ansible/latest/reference_appendices/faq.html#how-do-i-generate-crypted-passwords-for-the-user-module
+        password: "$6$FireWallaby1$Cf3KDyCBX52gpssSY5r1niMAjdzl.jwExhjNeS9NZ6XTLRx9yh9/rUQCfUG1uJTOu5v.OLY4C7tuHXdSjcz/60"
+        shell: /bin/bash
+
+    - name: Copy tmux .bashrc to the tmux user home, so they log straight into a tmux session.
+      become: true
+      become_method: sudo
+      copy:
+        src: '{{base_path}}.bashrc_tmux'
+        dest: '/home/tmux/.bashrc'
+        owner: tmux
+        group: tmux
+        force: yes
+
+    - name: Symlink tmux config files to tmux user home directory
+      file:
+        src: '{{base_path}}{{item}}'
+        dest: '~/{{item}}'
+        state: link
+        force: yes
+      with_items:
+        - .tmux.conf
+
+    - name: Copy tmux_share script to /usr/local/bin for main user to control guest access.
+      become: true
+      become_method: sudo
+      copy:
+        src: '{{base_path}}tmux_share'
+        dest: /usr/local/bin/
+        owner: '{{ansible_user_id}}'
+        group: '{{ansible_user_gid}}'
+        mode: 0755
+
+    - name: Install tmux packages
+      become: true
+      become_method: sudo
+      pacman:
+        name: "{{ item }}"
+        state: latest
+      with_items:
+        - tmux

bash/tmux_share

@@ -10,11 +10,14 @@ help ()
 
 do_tmux ()
 {
+    # mode requires client check whether or not `-r` should be appended to:
+    # `tmux -S /tmp/tmux_share_socket attach [-r]`.
     mode=$1
     socket=/tmp/tmux_share_socket
     mode_file=/tmp/tmux_share_mode
     # Linux: Unlock the guest account so our guest can get to our session
-    sudo usermod -U guest ## commented out, since don't have that on mac
+# Commenting out usermod stuff since I've created a locked down tmux user in ansible.
+#    sudo usermod -U guest ## commented out, since don't have that on mac
     # Mac: http://hints.macworld.com/article.php?story=20051109195739851 - how to disable a user on mac.
     # sudo pwpolicy -u tmux -setpolicy isDisabled=0
     echo ${mode} > ${mode_file}
@@ -31,7 +34,7 @@ do_tmux ()
     rm ${socket}
     rm ${mode_file}
     # Linux: lock the guest account now we're done with it
-    sudo usermod -L guest
+#    sudo usermod -L guest
     # Mac:
     # sudo pwpolicy -u tmux -setpolicy isDisabled=1
 }

dev_env/cpp.yml

@@ -19,9 +19,14 @@
           - gdb
           - clang
           - boost
+          - cscope
         state: latest
+      tags:
+        - cpp
 
     - name: Install C++ AUR packages
       aur: name="{{item}}" tool=yaourt
       with_items:
         - boost-build  # Easy C++ project building.
+      tags:
+        - cpp