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Code Issues 79 Packages Projects Releases 10 Wiki Activity

Adding the request_failure hook (#326)

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nkovacne
2017-01-06 00:15:51 +01:00
committed by Lukas Schauer
parent 3c1d2673d1
commit 404dc3fe0f
3 changed files with 26 additions and 2 deletions
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2
docs/dns-verification.md
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@@ -4,7 +4,7 @@ This script also supports the new `dns-01`-type verification. This type of verif
You need a hook script that deploys the challenge to your DNS server!
The hook script (indicated in the config file or the --hook/-k command line argument) gets four arguments: an operation name (clean_challenge, deploy_challenge, deploy_cert or invalid_challenge) and some operands for that. For deploy_challenge $2 is the domain name for which the certificate is required, $3 is a "challenge token" (which is not needed for dns-01), and $4 is a token which needs to be inserted in a TXT record for the domain.
The hook script (indicated in the config file or the --hook/-k command line argument) gets four arguments: an operation name (clean_challenge, deploy_challenge, deploy_cert, invalid_challenge or request_failure) and some operands for that. For deploy_challenge $2 is the domain name for which the certificate is required, $3 is a "challenge token" (which is not needed for dns-01), and $4 is a token which needs to be inserted in a TXT record for the domain.
Typically, you will need to split the subdomain name in two, the subdomain name and the domain name separately. For example, for "my.example.com", you'll need "my" and "example.com" separately. You then have to prefix "_acme-challenge." before the subdomain name, as in "_acme-challenge.my" and set a TXT record for that on the domain (e.g. "example.com") which has the value supplied in $4

19
docs/examples/hook.sh
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@@ -88,5 +88,22 @@ function invalid_challenge {
# The response that the verification server returned
}
request_failure() {
local STATUSCODE="${1}" REASON="${2}" REQTYPE=${3}
# This hook is called when a HTTP request fails (e.g., when the ACME
# server is busy, returns an error, etc). It will be called upon any
# response code that does not start with '2'. Useful to alert admins
# about problems with requests.
#
# Parameters:
# - STATUSCODE
# The HTML status code that originated the error.
# - REASON
# The specified reason for the error.
# - REQTYPE
# The kind of request that was made (GET, POST...)
}
HANDLER="$1"; shift
"$HANDLER" "$@"
"$HANDLER" "$@"