Shaarli – Copy an existing installation over SSH and serve it locally

Copy an existing installation over SSH and serve it locally

Example bash script:

#!/bin/bash
-#Description: Copy a Shaarli installation over SSH/SCP, serve it locally with php-cli
-#Will create a local-shaarli/ directory when you run it, backup your Shaarli there, and serve it locally.
-#Will NOT download linked pages. It's just a directly usable backup/copy/mirror of your Shaarli
-#Requires: ssh, scp and a working SSH access to the server where your Shaarli is installed
-#Usage: ./local-shaarli.sh
-#Author: nodiscc (nodiscc@gmail.com)
-#License: MIT (http://opensource.org/licenses/MIT)
-set -o errexit
-set -o nounset
-
-##### CONFIG #################
-#The port used by php's local server
-php_local_port=7431
-
-#Name of the SSH server and path where Shaarli is installed
-#TODO: pass these as command-line arguments
-remotehost="my.ssh.server"
-remote_shaarli_dir="/var/www/shaarli"
-
-
-###### FUNCTIONS #############
-_main() {
-    _CBSyncShaarli
-    _CBServeShaarli
-}
-
-_CBSyncShaarli() {
-    remote_temp_dir=$(ssh $remotehost mktemp -d)
-    remote_ssh_user=$(ssh $remotehost whoami)
-    ssh -t "$remotehost" sudo cp -r "$remote_shaarli_dir" "$remote_temp_dir"
-    ssh -t "$remotehost" sudo chown -R "$remote_ssh_user":"$remote_ssh_user" "$remote_temp_dir"
-    scp -rq "$remotehost":"$remote_temp_dir" local-shaarli
-    ssh "$remotehost" rm -r "$remote_temp_dir"
-}
-
-_CBServeShaarli() {
-    #TODO: allow serving a previously downloaded Shaarli
-    #TODO: ask before overwriting local copy, if it exists
-    cd local-shaarli/
-    php -S localhost:${php_local_port}
-    echo "Please go to http://localhost:${php_local_port}"
-}
-
-
-##### MAIN #################
-
-_main

This outputs:

$ ./local-shaarli.sh
-PHP 5.6.0RC4 Development Server started at Mon Sep  1 21:56:19 2014
-Listening on http://localhost:7431
-Document root is /home/user/local-shaarli/shaarli
-Press Ctrl-C to quit.
-
-[Mon Sep  1 21:56:27 2014] ::1:57868 [200]: /[](.html)
-[Mon Sep  1 21:56:27 2014] ::1:57869 [200]: /index.html[](.html)
-[Mon Sep  1 21:56:37 2014] ::1:57881 [200]: /...[](.html)