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@ -30,7 +30,7 @@ import hmac
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from hashlib import sha1
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HASHED_KEY_MAGIC = "|1|"
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def add_git_host_key(module, url, accept_hostkey=True):
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def add_git_host_key(module, url, accept_hostkey=True, create_dir=True):
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""" idempotently add a git url hostkey """
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@ -40,7 +40,7 @@ def add_git_host_key(module, url, accept_hostkey=True):
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known_host = check_hostkey(module, fqdn)
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if not known_host:
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if accept_hostkey:
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rc, out, err = add_host_key(module, fqdn)
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rc, out, err = add_host_key(module, fqdn, create_dir=create_dir)
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if rc != 0:
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module.fail_json(msg="failed to add %s hostkey: %s" % (fqdn, out + err))
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else:
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@ -120,7 +120,7 @@ def not_in_host_file(self, host):
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return True
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def add_host_key(module, fqdn, key_type="rsa"):
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def add_host_key(module, fqdn, key_type="rsa", create_dir=False):
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""" use ssh-keyscan to add the hostkey """
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@ -136,7 +136,15 @@ def add_host_key(module, fqdn, key_type="rsa"):
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user_ssh_dir = os.path.expanduser(user_ssh_dir)
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if not os.path.exists(user_ssh_dir):
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module.fail_json(msg="%s does not exist" % user_ssh_dir)
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if create_dir:
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try:
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os.makedirs(user_ssh_dir, 0700)
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except:
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module.fail_json(msg="failed to create host key directory: %s" % user_ssh_dir)
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else:
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module.fail_json(msg="%s does not exist" % user_ssh_dir)
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elif not os.path.isdir(user_ssh_dir):
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module.fail_json(msg="%s is not a directory" % user_ssh_dir)
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this_cmd = "%s -t %s %s" % (keyscan_cmd, key_type, fqdn)
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