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Merge pull request #3017 from metaquanta/master
dns_duckdns.sh - correctly extract domain
none
neil
5 years ago
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GitHub
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1 changed files with
3 additions and
4 deletions
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dnsapi/dns_duckdns.sh
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@ -91,13 +91,12 @@ dns_duckdns_rm() { |
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#################### Private functions below ################################## |
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#fulldomain=_acme-challenge.domain.duckdns.org |
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#returns |
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# _duckdns_domain=domain |
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# fulldomain may be 'domain.duckdns.org' (if using --domain-alias) or '_acme-challenge.domain.duckdns.org' |
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# either way, return 'domain'. (duckdns does not allow further subdomains and restricts domains to [a-z0-9-].) |
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_duckdns_get_domain() { |
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# We'll extract the domain/username from full domain |
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_duckdns_domain="$(printf "%s" "$fulldomain" | _lower_case | _egrep_o '[.][^.][^.]*[.]duckdns.org' | cut -d . -f 2)" |
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_duckdns_domain="$(printf "%s" "$fulldomain" | _lower_case | _egrep_o '^(_acme-challenge\.)?[a-z0-9-]*\.duckdns\.org' | sed 's/^\(_acme-challenge\.\)\?\([a-z0-9-]*\)\.duckdns\.org/\2/')" |
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if [ -z "$_duckdns_domain" ]; then |
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_err "Error extracting the domain." |
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