diff options
Diffstat (limited to 'cloudinit/config/cc_phone_home.py')
| -rw-r--r-- | cloudinit/config/cc_phone_home.py | 111 |
1 files changed, 70 insertions, 41 deletions
diff --git a/cloudinit/config/cc_phone_home.py b/cloudinit/config/cc_phone_home.py index 733c3910..a0e1da78 100644 --- a/cloudinit/config/cc_phone_home.py +++ b/cloudinit/config/cc_phone_home.py @@ -24,6 +24,19 @@ keys to post. Available keys are: - ``hostname`` - ``fdqn`` +Data is sent as ``x-www-form-urlencoded`` arguments. + +**Example HTTP POST**:: + + POST / HTTP/1.1 + Content-Length: 1337 + User-Agent: Cloud-Init/21.4 + Accept-Encoding: gzip, deflate + Accept: */* + Content-Type: application/x-www-form-urlencoded + + pub_key_dsa=dsa_contents&pub_key_rsa=rsa_contents&pub_key_ecdsa=ecdsa_contents&pub_key_ed25519=ed25519_contents&instance_id=i-87018aed&hostname=myhost&fqdn=myhost.internal + **Internal name:** ``cc_phone_home`` **Module frequency:** per instance @@ -41,22 +54,19 @@ keys to post. Available keys are: tries: 10 """ -from cloudinit import templater -from cloudinit import url_helper -from cloudinit import util - +from cloudinit import templater, url_helper, util from cloudinit.settings import PER_INSTANCE frequency = PER_INSTANCE POST_LIST_ALL = [ - 'pub_key_dsa', - 'pub_key_rsa', - 'pub_key_ecdsa', - 'pub_key_ed25519', - 'instance_id', - 'hostname', - 'fqdn' + "pub_key_dsa", + "pub_key_rsa", + "pub_key_ecdsa", + "pub_key_ed25519", + "instance_id", + "hostname", + "fqdn", ] @@ -74,48 +84,58 @@ def handle(name, cfg, cloud, log, args): if len(args) != 0: ph_cfg = util.read_conf(args[0]) else: - if 'phone_home' not in cfg: - log.debug(("Skipping module named %s, " - "no 'phone_home' configuration found"), name) + if "phone_home" not in cfg: + log.debug( + "Skipping module named %s, " + "no 'phone_home' configuration found", + name, + ) return - ph_cfg = cfg['phone_home'] - - if 'url' not in ph_cfg: - log.warning(("Skipping module named %s, " - "no 'url' found in 'phone_home' configuration"), name) + ph_cfg = cfg["phone_home"] + + if "url" not in ph_cfg: + log.warning( + "Skipping module named %s, " + "no 'url' found in 'phone_home' configuration", + name, + ) return - url = ph_cfg['url'] - post_list = ph_cfg.get('post', 'all') - tries = ph_cfg.get('tries') + url = ph_cfg["url"] + post_list = ph_cfg.get("post", "all") + tries = ph_cfg.get("tries") try: tries = int(tries) except Exception: tries = 10 - util.logexc(log, "Configuration entry 'tries' is not an integer, " - "using %s instead", tries) + util.logexc( + log, + "Configuration entry 'tries' is not an integer, using %s instead", + tries, + ) if post_list == "all": post_list = POST_LIST_ALL all_keys = {} - all_keys['instance_id'] = cloud.get_instance_id() - all_keys['hostname'] = cloud.get_hostname() - all_keys['fqdn'] = cloud.get_hostname(fqdn=True) + all_keys["instance_id"] = cloud.get_instance_id() + all_keys["hostname"] = cloud.get_hostname() + all_keys["fqdn"] = cloud.get_hostname(fqdn=True) pubkeys = { - 'pub_key_dsa': '/etc/ssh/ssh_host_dsa_key.pub', - 'pub_key_rsa': '/etc/ssh/ssh_host_rsa_key.pub', - 'pub_key_ecdsa': '/etc/ssh/ssh_host_ecdsa_key.pub', - 'pub_key_ed25519': '/etc/ssh/ssh_host_ed25519_key.pub', + "pub_key_dsa": "/etc/ssh/ssh_host_dsa_key.pub", + "pub_key_rsa": "/etc/ssh/ssh_host_rsa_key.pub", + "pub_key_ecdsa": "/etc/ssh/ssh_host_ecdsa_key.pub", + "pub_key_ed25519": "/etc/ssh/ssh_host_ed25519_key.pub", } for (n, path) in pubkeys.items(): try: all_keys[n] = util.load_file(path) except Exception: - util.logexc(log, "%s: failed to open, can not phone home that " - "data!", path) + util.logexc( + log, "%s: failed to open, can not phone home that data!", path + ) submit_keys = {} for k in post_list: @@ -123,28 +143,37 @@ def handle(name, cfg, cloud, log, args): submit_keys[k] = all_keys[k] else: submit_keys[k] = None - log.warning(("Requested key %s from 'post'" - " configuration list not available"), k) + log.warning( + "Requested key %s from 'post'" + " configuration list not available", + k, + ) # Get them read to be posted real_submit_keys = {} for (k, v) in submit_keys.items(): if v is None: - real_submit_keys[k] = 'N/A' + real_submit_keys[k] = "N/A" else: real_submit_keys[k] = str(v) # Incase the url is parameterized url_params = { - 'INSTANCE_ID': all_keys['instance_id'], + "INSTANCE_ID": all_keys["instance_id"], } url = templater.render_string(url, url_params) try: url_helper.read_file_or_url( - url, data=real_submit_keys, retries=tries, sec_between=3, - ssl_details=util.fetch_ssl_details(cloud.paths)) + url, + data=real_submit_keys, + retries=tries, + sec_between=3, + ssl_details=util.fetch_ssl_details(cloud.paths), + ) except Exception: - util.logexc(log, "Failed to post phone home data to %s in %s tries", - url, tries) + util.logexc( + log, "Failed to post phone home data to %s in %s tries", url, tries + ) + # vi: ts=4 expandtab |