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Code Issues Releases Wiki Activity

clean up the new backup configuration panel

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This commit is contained in:
Joshua Tauberer 2015-08-09 17:52:24 +00:00
parent 3f15879578
commit c7f8ead496
2 changed files with 38 additions and 26 deletions
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17
management/backup.py
View File

@ -25,7 +25,6 @@ def backup_status(env):
now = datetime.datetime.now(dateutil.tz.tzlocal())
backups = { }
backup_dir = os.path.join(backup_root, 'encrypted')
backup_cache_dir = os.path.join(backup_root, 'cache')
def reldate(date, ref, clip):
@ -112,8 +111,6 @@ def backup_status(env):
bak["deleted_in"] = deleted_in
return {
"directory": backup_dir,
"encpwfile": os.path.join(backup_root, 'secret_key.txt'),
"tz": now.tzname(),
"backups": backups,
}
@ -302,7 +299,7 @@ def run_duplicity_verification():
def backup_set_custom(env, target, target_user, target_pass, min_age):
config = get_backup_config(env)
config = get_backup_config(env, for_save=True)
# min_age must be an int
if isinstance(min_age, str):
@ -317,14 +314,16 @@ def backup_set_custom(env, target, target_user, target_pass, min_age):
return "Updated backup config"
def get_backup_config(env):
def get_backup_config(env, for_save=False):
backup_root = os.path.join(env["STORAGE_ROOT"], 'backup')
# Defaults.
config = {
"min_age_in_days": 3,
"target": "file://" + os.path.join(backup_root, 'encrypted'),
}
# Merge in anything written to custom.yaml.
try:
custom_config = rtyaml.load(open(os.path.join(backup_root, 'custom.yaml')))
if not isinstance(custom_config, dict): raise ValueError() # caught below
@ -332,6 +331,14 @@ def get_backup_config(env):
except:
pass
# When updating config.yaml, don't do any further processing on what we find.
if for_save:
return config
# helper fields for the admin
config["file_target_directory"] = os.path.join(backup_root, 'encrypted')
config["enc_pw_file"] = os.path.join(backup_root, 'secret_key.txt')
return config
def write_backup_config(env, newconfig):

47
management/templates/system-backup.html
View File

@ -5,44 +5,50 @@
<h2>Backup Status</h2>
<h3>Copying Backup Files</h3>
<p>The box makes an incremental backup each night. By default the backup is stored on the machine itself, but you can also have it stored on Amazon S3</p>
<p>You can also use SFTP (FTP over SSH) to copy files from <tt id="backup-location"></tt>. These files are encrypted, so they are safe to store anywhere. Copy the encryption password from <tt id="backup-encpassword-file"></tt> also but keep it in a safe location.</p>
<h3>Backup Configuration</h3>
<h3>Configuration</h3>
<form class="form-horizontal" role="form" onsubmit="set_custom_backup(); return false;">
<div class="form-group">
<label for="target" class="col-sm-2 control-label">Backup target</label>
<div class="col-sm-2">
<select class="form-control" rows="1" id="target-type" onchange="toggle_form()">
<option value="file">Store locally</option>
<option value="file">{{hostname}}</option>
<option value="s3">Amazon S3</option>
</select>
</div>
</div>
<div class="form-group backup-target-file">
<div class="col-sm-10 col-sm-offset-2">
<div>Backups are stored on this machine&rsquo;s own hard disk. You are responsible for periodically using SFTP (FTP over SSH) to copy the backup files from <tt id="backup-location"></tt> to a safe location. These files are encrypted, so they are safe to store anywhere.</div>
</div>
</div>
<div class="form-group backup-target-s3">
<div class="col-sm-10 col-sm-offset-2">
<div>Backups are stored in an Amazon Web Services S3 bucket. You must have an AWS account already.</div>
</div>
</div>
<div class="form-group">
<label for="target" class="col-sm-2 control-label">How many days should backups be kept?</label>
<div class="col-sm-8">
<input type="number" class="form-control" rows="1" id="min-age"></input>
</div>
</div>
<div class="form-group form-advanced">
<div class="form-group backup-target-s3">
<label for="target" class="col-sm-2 control-label">S3 URL</label>
<div class="col-sm-8">
<input type="text" placeholder="s3://s3-eu-central-1.amazonaws.com/bucket-name" class="form-control" rows="1" id="target"></textarea>
</div>
</div>
<div class="form-group form-advanced">
<label for="target-user" class="col-sm-2 control-label">S3&nbsp;Key</label>
<div class="form-group backup-target-s3">
<label for="target-user" class="col-sm-2 control-label">S3 Access Key</label>
<div class="col-sm-8">
<input type="text" class="form-control" rows="1" id="target-user"></input>
</div>
</div>
<div class="form-group form-advanced">
<label for="target-pass" class="col-sm-2 control-label">S3&nbsp;Secret</label>
<div class="form-group backup-target-s3">
<label for="target-pass" class="col-sm-2 control-label">S3 Secret Access Key</label>
<div class="col-sm-8">
<input type="text" class="form-control" rows="1" id="target-pass"></input>
</div>
@ -54,9 +60,11 @@
</div>
</form>
<h3>Current Backups</h3>
<p> Copy the encryption password from <tt id="backup-encpassword-file"></tt> to a safe and secure location. You will need this file to decrypt backup files.</div></p>
<p>The backup directory currently contains the backups listed below. The total size on disk of the backups is currently <span id="backup-total-size"></span>.</p>
<h3>Available Backups</h3>
<p>The backup location currently contains the backups listed below. The total size of the backups is currently <span id="backup-total-size"></span>.</p>
<table id="backup-status" class="table" style="width: auto">
<thead>
@ -72,11 +80,8 @@
function toggle_form() {
var target_type = $("#target-type").val();
if (target_type == 'file') {
$(".form-advanced").hide();
} else {
$(".form-advanced").show();
}
$(".backup-target-file, .backup-target-s3").hide();
$(".backup-target-" + target_type).show();
}
function nice_size(bytes) {
@ -104,9 +109,6 @@ function show_system_backup() {
"GET",
{ },
function(r) {
$('#backup-location').text(r.directory);
$('#backup-encpassword-file').text(r.encpwfile);
$('#backup-status tbody').html("");
var total_disk_size = 0;
@ -137,6 +139,7 @@ function show_system_backup() {
}
function show_custom_backup() {
$(".backup-target-file, .backup-target-s3").hide();
api(
"/system/backup/config",
"GET",
@ -148,6 +151,8 @@ function show_custom_backup() {
$("#target-user").val(r.target_user);
$("#target-pass").val(r.target_pass);
$("#min-age").val(r.min_age_in_days);
$('#backup-location').text(r.file_target_directory);
$('#backup-encpassword-file').text(r.enc_pw_file);
toggle_form()
})
}