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parse challenges json differently to be compatible with bsd sed

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Lukas Schauer
2015-12-07 12:08:30 +01:00
parent 474f33d2ca
commit 98a6c549ff
1 changed files with 4 additions and 2 deletions
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6
letsencrypt.sh
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@@ -140,8 +140,10 @@ sign_domain() {
echo " + Requesting challenge for ${altname}..."
response="$(signed_request "${CA}/acme/new-authz" '{"resource": "new-authz", "identifier": {"type": "dns", "value": "'"${altname}"'"}}')"
challenge_token="$(printf '%s\n' "${response}" | grep -Eo '"challenges":[^\[]*\[[^]]*]' | sed 's/{/\n{/g' | grep 'http-01' | grep -Eo '"token":\s*"[^"]*"' | cut -d'"' -f4 | sed 's/[^A-Za-z0-9_\-]/_/g')"
challenge_uri="$(printf '%s\n' "${response}" | grep -Eo '"challenges":[^\[]*\[[^]]*]' | sed 's/{/\n{/g' | grep 'http-01' | grep -Eo '"uri":\s*"[^"]*"' | cut -d'"' -f4)"
challenges="$(printf '%s\n' "${response}" | grep -Eo '"challenges":[^\[]*\[[^]]*]')"
challenge="$(printf "%s" "${challenges//\{/$'\n'{}" | grep 'http-01')"
challenge_token="$(printf '%s' "${challenge}" | grep -Eo '"token":\s*"[^"]*"' | cut -d'"' -f4 | sed 's/[^A-Za-z0-9_\-]/_/g')"
challenge_uri="$(printf '%s' "${challenge}" | grep -Eo '"uri":\s*"[^"]*"' | cut -d'"' -f4)"
if [[ -z "${challenge_token}" ]] || [[ -z "${challenge_uri}" ]]; then
echo " + Error: Can't retrieve challenges (${response})"