44 lines
1.1 KiB
Bash
44 lines
1.1 KiB
Bash
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#!/bin/sh
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set -ef
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dst_dir=/usr/local/share/ca-certificates
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w=$(mktemp -d) ; : "${w:?}"
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w_cleanup() {
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[ -z "$w" ] || ls -lA "$w/" >&2
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[ -z "$w" ] || rm -rf "$w"
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unset w
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exit "${1:-0}"
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}
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def_bundle='/etc/ssl/certs/ca-certificates.crt'
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openssl-cert-auto-pem.sh "${def_bundle}" "$w/cacert.pem" "$w/cacert.fp"
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[ -s "$w/cacert.pem" ] || w_cleanup 1
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[ -s "$w/cacert.fp" ] || w_cleanup 1
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openssl-cert-auto-pem.sh "$1" "$w/certifi.pem" "$w/certifi.fp" "$w/certifi.off"
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[ -s "$w/certifi.pem" ] || w_cleanup 1
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[ -s "$w/certifi.fp" ] || w_cleanup 1
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[ -s "$w/certifi.off" ] || w_cleanup 1
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set +e
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grep -Fxnv -f "$w/cacert.fp" "$w/certifi.fp" | cut -d : -f 1 > "$w/diff.ln"
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set -e
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if [ -s "$w/diff.ln" ] ; then
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terse_fingerprint() { cut -d = -f 2- | tr -cd '[:alnum:]' ; }
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while read -r n ; do
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[ -n "$n" ] || continue
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fp=$(sed -ne "${n}p" "$w/certifi.fp" | terse_fingerprint)
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off=$(sed -ne "${n}p" "$w/certifi.off")
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sed -ne "${off}p" "$w/certifi.pem" > "${dst_dir}/certifi-${fp}.crt"
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done < "$w/diff.ln"
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fi
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rm -rf "$w" ; unset w
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exec update-ca-certificates --fresh
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