Files
docker-github-actions-runner/token.sh
T
Jens BaitingerandGitHub 9a6af4663e fixing HTTP/1.1 411 Length Required
Somehow our Github enterprise server returns 411 when the "Content-Lenght" header is not set. 

The complete error message is (using curl -v): 
```
HTTP/1.1 411 Length Required
< Content-Type: text/html; charset=us-ascii
< Server: Microsoft-HTTPAPI/2.0
< Date: Thu, 06 Jan 2022 15:36:55 GMT
< Connection: close
< Content-Length: 344
<
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN""http://www.w3.org/TR/html4/strict.dtd">
<HTML><HEAD><TITLE>Length Required</TITLE>
<META HTTP-EQUIV="Content-Type" Content="text/html; charset=us-ascii"></HEAD>
<BODY><h2>Length Required</h2>
<hr><p>HTTP Error 411. The request must be chunked or have a content length.</p>
</BODY></HTML>
```

By setting this Header explicitely, this error does no longer occur.
2022-01-06 16:51:42 +01:00

45 lines
1.2 KiB
Bash

#!/bin/bash
_GITHUB_HOST=${GITHUB_HOST:="github.com"}
# If URL is not github.com then use the enterprise api endpoint
if [[ ${GITHUB_HOST} = "github.com" ]]; then
URI="https://api.${_GITHUB_HOST}"
else
URI="https://${_GITHUB_HOST}/api/v3"
fi
API_VERSION=v3
API_HEADER="Accept: application/vnd.github.${API_VERSION}+json"
AUTH_HEADER="Authorization: token ${ACCESS_TOKEN}"
CONTENT_LENGTH_HEADER="Content-Length: 0"
case ${RUNNER_SCOPE} in
org*)
_FULL_URL="${URI}/orgs/${ORG_NAME}/actions/runners/registration-token"
;;
ent*)
_FULL_URL="${URI}/enterprises/${ENTERPRISE_NAME}/actions/runners/registration-token"
;;
*)
_PROTO="https://"
# shellcheck disable=SC2116
_URL="$(echo "${REPO_URL/${_PROTO}/}")"
_PATH="$(echo "${_URL}" | grep / | cut -d/ -f2-)"
_ACCOUNT="$(echo "${_PATH}" | cut -d/ -f1)"
_REPO="$(echo "${_PATH}" | cut -d/ -f2)"
_FULL_URL="${URI}/repos/${_ACCOUNT}/${_REPO}/actions/runners/registration-token"
;;
esac
RUNNER_TOKEN="$(curl -XPOST -fsSL \
-H "${CONTENT_LENGTH_HEADER}" \
-H "${AUTH_HEADER}" \
-H "${API_HEADER}" \
"${_FULL_URL}" \
| jq -r '.token')"
echo "{\"token\": \"${RUNNER_TOKEN}\", \"full_url\": \"${_FULL_URL}\"}"