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#!/bin/sh
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# This script contains useful functions for other scripts.
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# Check if scripts-config.sh is imported.
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if [ -z $scripts_config ] ; then
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echo "Import of scripts-config.sh required."
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. scripts-config.sh
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fi
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scripts_utils='imported'
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ask_password() {
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# read -s doesn't work with sh.
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# usage: pass=`ask_password "password please:"`
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echo $1 >&2
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echo -n ">" >&2
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stty_avant=`stty -g`
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stty -echo
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read password
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stty $stty_avant
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echo "$password"
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unset password
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}
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generate_password() {
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# ARGS: [password_length]
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# The password contains special characters. '/' must be excluded to avoid sed malfunction.
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local site_password='/'
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if [ -z $1 ] ; then
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local password_length=20
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else
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local password_length=$1
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fi
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while echo "$site_password" | grep -Fq '/' ; do
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site_password=`dd if=/dev/random count=1 | uuencode -m - | head -n 2 | tail -n 1 | cut -c-$password_length`
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done
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echo $site_password
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}
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count_d7_sites() {
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find $d7_dir_sites -type d ! -name all -maxdepth 1 | wc -l
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}
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check_arguments() {
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# ARGS: number of arguments passed to script, number of arguments required, [help text]
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if [ $1 -lt $2 ] ; then
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echo "Number of arguments insuffisant."
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echo -e $3
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exit 1
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fi
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}
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generate_settings_local() {
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# ARGS: site_name, site_password, d7_settings_local_template, d7_site_settings_local
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sed "s/\%\%DBUSER\%\%/$1/ ; s/\%\%DBNAME\%\%/$1/ ; s/\%\%DBPASS\%\%/$2/ ; s/\%\%SITE_NAME\%\%/$1/" < $3 > $4
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}
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give_dir() {
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# ARG: file
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# Return the abosulte directory path of a file or a dir.
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settings_location=`realpath $1`
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echo `dirname $settings_location`
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}
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work_tree_clean() {
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git_status_output=`git status --porcelain`
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if [ -z "$git_status_output" ] ; then
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exit 0
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else
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exit 1
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fi
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}
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mail_unclean_work_tree() {
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cd $dir_multi_assos
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git_status_output=`git status`
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echo "$git_status_output" | mail -s "$1" $email_multi_assos
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}
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commit_if_unclean() {
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if ! `work_tree_clean` ; then
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commit_message="COMMIT OF UNCLEAN STUFF"
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commit -a -m "$commit_message"
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mail_unclean_work_tree "[git] $commit_message"
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fi
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}
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commit() {
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# ARG: commit message
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if [ -z "$1" ] ; then
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echo "Empty commit message. Nothing was commited."
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exit 2
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fi
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cd $dir_multi_assos
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git commit -a -m "$1"
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}
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