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Code Issues Releases Wiki Activity

let the HSTS header be controlled by the management daemon so some domains can choose to enable preload

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This commit is contained in:
Joshua Tauberer 2015-09-08 21:20:13 +00:00
parent bd7a4dedc1
commit 93c2258d23
2 changed files with 15 additions and 1 deletions
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4
conf/nginx-ssl.conf
View File

@ -16,7 +16,9 @@
#ssl_certificate_key /path/to/my-private-decrypted.key;
# Tell browsers to require SSL (warning: difficult to change your mind)
add_header Strict-Transport-Security max-age=31536000;
# Handled by the management daemon because we can toggle this version or a
# preload version.
#add_header Strict-Transport-Security max-age=31536000;
# Prefer certain ciphersuites, to enforce Forward Secrecy and avoid known vulnerabilities.
#

12
management/web_update.py
View File

@ -135,16 +135,28 @@ def make_domain_config(domain, templates, env):
nginx_conf_extra += "# ssl files sha1: %s / %s\n" % (hashfile(ssl_key), hashfile(ssl_certificate))
# Add in any user customizations in YAML format.
hsts = "yes"
nginx_conf_custom_fn = os.path.join(env["STORAGE_ROOT"], "www/custom.yaml")
if os.path.exists(nginx_conf_custom_fn):
yaml = rtyaml.load(open(nginx_conf_custom_fn))
if domain in yaml:
yaml = yaml[domain]
# any proxy or redirect here?
for path, url in yaml.get("proxies", {}).items():
nginx_conf_extra += "\tlocation %s {\n\t\tproxy_pass %s;\n\t}\n" % (path, url)
for path, url in yaml.get("redirects", {}).items():
nginx_conf_extra += "\trewrite %s %s permanent;\n" % (path, url)
# override the HSTS directive type
hsts = yaml.get("hsts", hsts)
# Add the HSTS header.
if hsts == "yes":
nginx_conf_extra += "add_header Strict-Transport-Security max-age=31536000;\n"
elif hsts == "preload":
nginx_conf_extra += "add_header Strict-Transport-Security \"max-age=10886400; includeSubDomains; preload\";\n"
# Add in any user customizations in the includes/ folder.
nginx_conf_custom_include = os.path.join(env["STORAGE_ROOT"], "www", safe_domain_name(domain) + ".conf")
if os.path.exists(nginx_conf_custom_include):