[github/shaarli/Shaarli.git] / doc / md / Create-and-serve-multiple-Shaarlis-(farm).md

Example bash script (creates multiple shaarli instances and generates an HTML index of them)

```bash
#!/bin/bash
set -o errexit
set -o nounset

#config
shaarli_base_dir='/var/www/shaarli'
accounts='bob john whatever username'
shaarli_repo_url='https://github.com/shaarli/Shaarli'
ref="master"

#clone multiple shaarli instances
if [ ! -d "$shaarli_base_dir" ]; then mkdir "$shaarli_base_dir"; fi
   
for account in $accounts; do
    if [ -d "$shaarli_base_dir/$account" ];
	then echo "[info] account $account already exists, skipping";
	else echo "[info] creating new account $account ..."; git clone --quiet "$shaarli_repo_url" -b "$ref" "$shaarli_base_dir/$account"; fi
done

#generate html index of shaarlis
htmlhead='<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<!-- Minimal html template thanks to http://www.sitepoint.com/a-minimal-html-document/ -->
<html lang="en">
	<head>
		<meta http-equiv="content-type" content="text/html; charset=utf-8">
		<title>My Shaarli farm</title>
		<style>body {font-family: "Open Sans"}</style>
	</head>
	<body>
	<div>
	<h1>My Shaarli farm</h1>
	<ul style="list-style-type: none;">'

accountlinks=''
    
htmlfooter='
	</ul>
	</div>
	</body>
</html>'    
    

for account in $accounts; do accountlinks="$accountlinks\n<li><a href=\"$account\">$account</a></li>"; done
if [ -d "$shaarli_base_dir/index.html" ]; then echo "[removing old index.html]"; rm "$shaarli_base_dir/index.html" ]; fi
echo "[info] generating new index of shaarlis"
echo -e "$htmlhead $accountlinks $htmlfooter" > "$shaarli_base_dir/index.html"
echo '[info] done.'
echo "[info] list of accounts: $accounts"
echo "[info] contents of $shaarli_base_dir:"
tree -a -L 1 "$shaarli_base_dir"
```

This script just serves as an example. More precise or complex (applying custom configuration, etc) automation is possible using configuration management software like [Ansible](https://www.ansible.com/)
Commit	Line	Data
5409ade2 A	1	Example bash script (creates multiple shaarli instances and generates an HTML index of them)
	2
	3	```bash
	4	#!/bin/bash
	5	set -o errexit
	6	set -o nounset
	7
	8	#config
	9	shaarli_base_dir='/var/www/shaarli'
	10	accounts='bob john whatever username'
	11	shaarli_repo_url='https://github.com/shaarli/Shaarli'
	12	ref="master"
	13
	14	#clone multiple shaarli instances
53ed6d7d	15	if [ ! -d "$shaarli_base_dir" ]; then mkdir "$shaarli_base_dir"; fi
5409ade2 A	16
5409ade2 A	17	for account in $accounts; do
53ed6d7d	18	if [ -d "$shaarli_base_dir/$account" ];
	19	then echo "[info] account $account already exists, skipping";
	20	else echo "[info] creating new account $account ..."; git clone --quiet "$shaarli_repo_url" -b "$ref" "$shaarli_base_dir/$account"; fi
5409ade2 A	21	done
	22
	23	#generate html index of shaarlis
	24	htmlhead='<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
	25	<!-- Minimal html template thanks to http://www.sitepoint.com/a-minimal-html-document/ -->
	26	<html lang="en">
	27	<head>
	28	<meta http-equiv="content-type" content="text/html; charset=utf-8">
	29	<title>My Shaarli farm</title>
	30	<style>body {font-family: "Open Sans"}</style>
	31	</head>
	32	<body>
	33	<div>
	34	<h1>My Shaarli farm</h1>
	35	<ul style="list-style-type: none;">'
	36
	37	accountlinks=''
	38
	39	htmlfooter='
	40	</ul>
	41	</div>
	42	</body>
	43	</html>'
	44
	45
	46
	47	for account in $accounts; do accountlinks="$accountlinks\n<li><a href=\"$account\">$account</a></li>"; done
53ed6d7d	48	if [ -d "$shaarli_base_dir/index.html" ]; then echo "[removing old index.html]"; rm "$shaarli_base_dir/index.html" ]; fi
53ed6d7d	49	echo "[info] generating new index of shaarlis"
5409ade2	50	echo -e "$htmlhead $accountlinks $htmlfooter" > "$shaarli_base_dir/index.html"
53ed6d7d	51	echo '[info] done.'
	52	echo "[info] list of accounts: $accounts"
	53	echo "[info] contents of $shaarli_base_dir:"
5409ade2 A	54	tree -a -L 1 "$shaarli_base_dir"
	55	```
	56
53ed6d7d	57	This script just serves as an example. More precise or complex (applying custom configuration, etc) automation is possible using configuration management software like [Ansible](https://www.ansible.com/)