From ce7ea2923f1dc8c8fbd5600f14e356ffed99072b Mon Sep 17 00:00:00 2001
From: Mark Doffman <mark.doffman@codethink.co.uk>
Date: Tue, 14 Apr 2015 20:23:30 +0000
Subject: Add strata, systems and cluster morpologies for google compute
 engine.

Add the ability to create baserock images compatible with google compute
engine. Add an example cluster morphology that does this.
---
 google-compute-engine/etc/skel/.bash_logout        |   7 ++
 google-compute-engine/etc/skel/.bashrc             | 117 +++++++++++++++++++++
 google-compute-engine/etc/skel/.profile            |  22 ++++
 google-compute-engine/manifest                     |   5 +
 .../usr/lib/systemd/system/setmtu@.service         |  10 ++
 5 files changed, 161 insertions(+)
 create mode 100644 google-compute-engine/etc/skel/.bash_logout
 create mode 100644 google-compute-engine/etc/skel/.bashrc
 create mode 100644 google-compute-engine/etc/skel/.profile
 create mode 100644 google-compute-engine/manifest
 create mode 100644 google-compute-engine/usr/lib/systemd/system/setmtu@.service

(limited to 'google-compute-engine')

diff --git a/google-compute-engine/etc/skel/.bash_logout b/google-compute-engine/etc/skel/.bash_logout
new file mode 100644
index 00000000..de4f5f75
--- /dev/null
+++ b/google-compute-engine/etc/skel/.bash_logout
@@ -0,0 +1,7 @@
+# ~/.bash_logout: executed by bash(1) when login shell exits.
+
+# when leaving the console clear the screen to increase privacy
+
+if [ "$SHLVL" = 1 ]; then
+    [ -x /usr/bin/clear_console ] && /usr/bin/clear_console -q
+fi
diff --git a/google-compute-engine/etc/skel/.bashrc b/google-compute-engine/etc/skel/.bashrc
new file mode 100644
index 00000000..679dbbae
--- /dev/null
+++ b/google-compute-engine/etc/skel/.bashrc
@@ -0,0 +1,117 @@
+# ~/.bashrc: executed by bash(1) for non-login shells.
+# see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)
+# for examples
+
+# If not running interactively, don't do anything
+case $- in
+    *i*) ;;
+      *) return;;
+esac
+
+# don't put duplicate lines or lines starting with space in the history.
+# See bash(1) for more options
+HISTCONTROL=ignoreboth
+
+# append to the history file, don't overwrite it
+shopt -s histappend
+
+# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
+HISTSIZE=1000
+HISTFILESIZE=2000
+
+# check the window size after each command and, if necessary,
+# update the values of LINES and COLUMNS.
+shopt -s checkwinsize
+
+# If set, the pattern "**" used in a pathname expansion context will
+# match all files and zero or more directories and subdirectories.
+#shopt -s globstar
+
+# make less more friendly for non-text input files, see lesspipe(1)
+[ -x /usr/bin/lesspipe ] && eval "$(SHELL=/bin/sh lesspipe)"
+
+# set variable identifying the chroot you work in (used in the prompt below)
+if [ -z "${debian_chroot:-}" ] && [ -r /etc/debian_chroot ]; then
+    debian_chroot=$(cat /etc/debian_chroot)
+fi
+
+# set a fancy prompt (non-color, unless we know we "want" color)
+case "$TERM" in
+    xterm-color) color_prompt=yes;;
+esac
+
+# uncomment for a colored prompt, if the terminal has the capability; turned
+# off by default to not distract the user: the focus in a terminal window
+# should be on the output of commands, not on the prompt
+#force_color_prompt=yes
+
+if [ -n "$force_color_prompt" ]; then
+    if [ -x /usr/bin/tput ] && tput setaf 1 >&/dev/null; then
+	# We have color support; assume it's compliant with Ecma-48
+	# (ISO/IEC-6429). (Lack of such support is extremely rare, and such
+	# a case would tend to support setf rather than setaf.)
+	color_prompt=yes
+    else
+	color_prompt=
+    fi
+fi
+
+if [ "$color_prompt" = yes ]; then
+    PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '
+else
+    PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w\$ '
+fi
+unset color_prompt force_color_prompt
+
+# If this is an xterm set the title to user@host:dir
+case "$TERM" in
+xterm*|rxvt*)
+    PS1="\[\e]0;${debian_chroot:+($debian_chroot)}\u@\h: \w\a\]$PS1"
+    ;;
+*)
+    ;;
+esac
+
+# enable color support of ls and also add handy aliases
+if [ -x /usr/bin/dircolors ]; then
+    test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"
+    alias ls='ls --color=auto'
+    #alias dir='dir --color=auto'
+    #alias vdir='vdir --color=auto'
+
+    alias grep='grep --color=auto'
+    alias fgrep='fgrep --color=auto'
+    alias egrep='egrep --color=auto'
+fi
+
+# colored GCC warnings and errors
+#export GCC_COLORS='error=01;31:warning=01;35:note=01;36:caret=01;32:locus=01:quote=01'
+
+# some more ls aliases
+alias ll='ls -alF'
+alias la='ls -A'
+alias l='ls -CF'
+
+# Add an "alert" alias for long running commands.  Use like so:
+#   sleep 10; alert
+alias alert='notify-send --urgency=low -i "$([ $? = 0 ] && echo terminal || echo error)" "$(history|tail -n1|sed -e '\''s/^\s*[0-9]\+\s*//;s/[;&|]\s*alert$//'\'')"'
+
+# Alias definitions.
+# You may want to put all your additions into a separate file like
+# ~/.bash_aliases, instead of adding them here directly.
+# See /usr/share/doc/bash-doc/examples in the bash-doc package.
+
+if [ -f ~/.bash_aliases ]; then
+    . ~/.bash_aliases
+fi
+
+# enable programmable completion features (you don't need to enable
+# this, if it's already enabled in /etc/bash.bashrc and /etc/profile
+# sources /etc/bash.bashrc).
+if ! shopt -oq posix; then
+  if [ -f /usr/share/bash-completion/bash_completion ]; then
+    . /usr/share/bash-completion/bash_completion
+  elif [ -f /etc/bash_completion ]; then
+    . /etc/bash_completion
+  fi
+fi
diff --git a/google-compute-engine/etc/skel/.profile b/google-compute-engine/etc/skel/.profile
new file mode 100644
index 00000000..c9db4591
--- /dev/null
+++ b/google-compute-engine/etc/skel/.profile
@@ -0,0 +1,22 @@
+# ~/.profile: executed by the command interpreter for login shells.
+# This file is not read by bash(1), if ~/.bash_profile or ~/.bash_login
+# exists.
+# see /usr/share/doc/bash/examples/startup-files for examples.
+# the files are located in the bash-doc package.
+
+# the default umask is set in /etc/profile; for setting the umask
+# for ssh logins, install and configure the libpam-umask package.
+#umask 022
+
+# if running bash
+if [ -n "$BASH_VERSION" ]; then
+    # include .bashrc if it exists
+    if [ -f "$HOME/.bashrc" ]; then
+	. "$HOME/.bashrc"
+    fi
+fi
+
+# set PATH so it includes user's private bin if it exists
+if [ -d "$HOME/bin" ] ; then
+    PATH="$HOME/bin:$PATH"
+fi
diff --git a/google-compute-engine/manifest b/google-compute-engine/manifest
new file mode 100644
index 00000000..f806ecb5
--- /dev/null
+++ b/google-compute-engine/manifest
@@ -0,0 +1,5 @@
+0040755 0 0 /etc/skel
+0100644 0 0 /etc/skel/.bashrc
+0100644 0 0 /etc/skel/.bash_logout
+0100644 0 0 /etc/skel/.profile
+0100644 0 0 /usr/lib/systemd/system/setmtu@.service
diff --git a/google-compute-engine/usr/lib/systemd/system/setmtu@.service b/google-compute-engine/usr/lib/systemd/system/setmtu@.service
new file mode 100644
index 00000000..0425025d
--- /dev/null
+++ b/google-compute-engine/usr/lib/systemd/system/setmtu@.service
@@ -0,0 +1,10 @@
+[Unit]
+Description=Set mtu on device
+Before=network.target
+
+[Service]
+Type=oneshot
+ExecStart=/sbin/ip link set dev %i mtu 1460
+
+[Install]
+WantedBy=multi-user.target
-- 
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