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Merge pull request #189 from corey-hammerton/reload_envs

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puppetboard: Reloading the available environments on every page load.
This commit is contained in:
Corey Hammerton
2015-12-14 21:28:03 -05:00
parent 1c7363afa0 cc9b3de2ec
commit 23b95dc1d2
2 changed files with 56 additions and 21 deletions
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63
puppetboard/app.py
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@@ -78,15 +78,13 @@ def environments():
return x
def check_env(env):
def check_env(env, envs):
if env != '*' and env not in envs:
abort(404)
app.jinja_env.globals['url_for_pagination'] = url_for_pagination
app.jinja_env.globals['url_for_environments'] = url_for_environments
envs = environments()
@app.context_processor
def utility_processor():
def now(format='%m/%d/%Y %H:%M:%S'):
@@ -97,16 +95,19 @@ def utility_processor():
@app.errorhandler(400)
def bad_request(e):
envs = environments()
return render_template('400.html', envs=envs), 400
@app.errorhandler(403)
def forbidden(e):
envs = environments()
return render_template('403.html', envs=envs), 400
@app.errorhandler(404)
def not_found(e):
envs = environments()
return render_template('404.html', envs=envs), 404
@@ -114,11 +115,13 @@ def not_found(e):
def precond_failed(e):
"""We're slightly abusing 412 to handle missing features
depending on the API version."""
envs = environments()
return render_template('412.html', envs=envs), 412
@app.errorhandler(500)
def server_error(e):
envs = environments()
return render_template('500.html', envs=envs), 500
@@ -131,7 +134,8 @@ def index(env):
:param env: Search for nodes in this (Catalog and Fact) environment
:type env: :obj:`string`
"""
check_env(env)
envs = environments()
check_env(env, envs)
# TODO: Would be great if we could parallelize this somehow, doing these
# requests in sequence is rather pointless.
@@ -214,7 +218,8 @@ def nodes(env):
:param env: Search for nodes in this (Catalog and Fact) environment
:type env: :obj:`string`
"""
check_env(env)
envs = environments()
check_env(env, envs)
if env == '*':
query = None
@@ -257,7 +262,8 @@ def inventory(env):
:param env: Search for facts in this environment
:type env: :obj:`string`
"""
check_env(env)
envs = environments()
check_env(env, envs)
fact_desc = [] # a list of fact descriptions to go
# in the table header
@@ -329,7 +335,8 @@ def node(env, node_name):
:param env: Ensure that the node, facts and reports are in this environment
:type env: :obj:`string`
"""
check_env(env)
envs = environments()
check_env(env, envs)
if env == '*':
query = '["=", "certname", "{0}"]]'.format(node_name)
@@ -382,7 +389,8 @@ def reports(env, page):
and this value
:type page: :obj:`int`
"""
check_env(env)
envs = environments()
check_env(env, envs)
if env == '*':
reports_query = None
@@ -446,7 +454,8 @@ def reports_node(env, node_name, page):
and this value
:type page: :obj:`int`
"""
check_env(env)
envs = environments()
check_env(env, envs)
if env == '*':
query = '["=", "certname", "{0}"]]'.format(node_name)
@@ -504,7 +513,8 @@ def report_latest(env, node_name):
:param node_name: Find the reports whose certname match this value
:type node_name: :obj:`string`
"""
check_env(env)
envs = environments()
check_env(env, envs)
if env == '*':
query='["and",' \
@@ -546,7 +556,8 @@ def report(env, node_name, report_id):
report
:type report_id: :obj:`string`
"""
check_env(env)
envs = environments()
check_env(env, envs)
if env == '*':
query = '["and", ["=", "certname", "{0}"],' \
@@ -583,7 +594,8 @@ def facts(env):
sake
:type env: :obj:`string`
"""
check_env(env)
envs = environments()
check_env(env, envs)
facts_dict = collections.defaultdict(list)
facts = get_or_abort(puppetdb.fact_names)
@@ -611,7 +623,8 @@ def fact(env, fact):
:param fact: Find all facts with this name
:type fact: :obj:`string`
"""
check_env(env)
envs = environments()
check_env(env, envs)
# we can only consume the generator once, lists can be doubly consumed
# om nom nom
@@ -645,7 +658,8 @@ def fact_value(env, fact, value):
:param value: Filter facts whose value is equal to this
:type value: :obj:`string`
"""
check_env(env)
envs = environments()
check_env(env, envs)
if env == '*':
query = None
@@ -678,7 +692,8 @@ def query(env):
select field in the environment block
:type env: :obj:`string`
"""
check_env(env)
envs = environments()
check_env(env, envs)
if app.config['ENABLE_QUERY']:
form = QueryForm()
@@ -714,7 +729,8 @@ def metrics(env):
for the environments template block
:type env: :obj:`string`
"""
check_env(env)
envs = environments()
check_env(env, envs)
metrics = get_or_abort(puppetdb._query, 'mbean')
for key, value in metrics.items():
@@ -734,7 +750,8 @@ def metric(env, metric):
for the environments template block
:type env: :obj:`string`
"""
check_env(env)
envs = environments()
check_env(env, envs)
name = unquote(metric)
metric = puppetdb.metric(metric)
@@ -753,7 +770,8 @@ def catalogs(env):
:param env: Find the nodes with this catalog_environment value
:type env: :obj:`string`
"""
check_env(env)
envs = environments()
check_env(env, envs)
if app.config['ENABLE_CATALOG']:
nodenames = []
@@ -808,7 +826,8 @@ def catalog_node(env, node_name):
:param env: Find the catalog with this environment value
:type env: :obj:`string`
"""
check_env(env)
envs = environments()
check_env(env, envs)
if app.config['ENABLE_CATALOG']:
catalog = get_or_abort(puppetdb.catalog,
@@ -833,7 +852,8 @@ def catalog_submit(env):
catalogs page with the right environment.
:type env: :obj:`string`
"""
check_env(env)
envs = environments()
check_env(env, envs)
if app.config['ENABLE_CATALOG']:
form = CatalogForm(request.form)
@@ -861,7 +881,8 @@ def catalog_compare(env, compare, against):
:param env: Ensure that the 2 catalogs are in the same environment
:type env: :obj:`string`
"""
check_env(env)
envs = environments()
check_env(env, envs)
if app.config['ENABLE_CATALOG']:
compare_cat = get_or_abort(puppetdb.catalog,