archlinuxarm-keyring/update-keys
2014-01-18 17:26:29 -07:00

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#!/bin/bash
export LANG=C
TMPDIR=$(mktemp -d)
trap "rm -rf '${TMPDIR}'" EXIT
KEYSERVER='hkp://pgp.mit.edu'
GPG="gpg --quiet --batch --no-tty --no-permission-warning --keyserver "${KEYSERVER}" --homedir ${TMPDIR}"
pushd "$(dirname "$0")" >/dev/null
$GPG --gen-key <<EOF
%echo Generating Arch Linux ARM Keyring keychain master key...
Key-Type: RSA
Key-Length: 1024
Key-Usage: sign
Name-Real: Arch Linux ARM Keyring Keychain Master Key
Name-Email: archlinuxarm-keyring@localhost
Expire-Date: 0
%commit
%echo Done
EOF
rm -rf master packager packager-revoked archlinuxarm-trusted archlinuxarm-revoked
mkdir master packager packager-revoked
while read -ra data; do
keyid="${data[0]}"
username="${data[@]:1}"
${GPG} --recv-keys ${keyid} &>/dev/null
printf 'minimize\nquit\ny\n' | \
${GPG} --command-fd 0 --edit-key ${keyid}
${GPG} --yes --lsign-key ${keyid} &>/dev/null
${GPG} --armor --no-emit-version --export ${keyid} >> master/${username}.asc
echo "${keyid}:4:" >> archlinuxarm-trusted
done < master-keyids
${GPG} --import-ownertrust < archlinuxarm-trusted 2>/dev/null
while read -ra data; do
keyid="${data[0]}"
${GPG} --recv-keys ${keyid} &>/dev/null
done < packager-keyids
while read -ra data; do
keyid="${data[0]}"
username="${data[@]:1}"
printf 'clean\nquit\ny\n' | \
${GPG} --command-fd 0 --edit-key ${keyid}
if ! ${GPG} --list-keys --with-colons ${keyid} 2>/dev/null | grep -q '^pub:f:'; then
echo "key is not fully trusted: ${keyid} ${username}"
else
${GPG} --armor --no-emit-version --export ${keyid} >> packager/${username}.asc
fi
done < packager-keyids
# uncomment when we have keys to revoke
#while read -ra data; do
# keyid="${data[0]}"
# username="${data[1]}"
# ${GPG} --recv-keys ${keyid} &>/dev/null
# printf 'clean\nquit\ny\n' | \
# ${GPG} --command-fd 0 --edit-key ${keyid}
# if ! ${GPG} --list-keys --with-colons ${keyid} 2>/dev/null | grep -q '^pub:f:'; then
# ${GPG} --armor --no-emit-version --export ${keyid} >> packager-revoked/${username}.asc
# echo "${keyid}" >> archlinuxarm-revoked
# else
# echo "key is still fully trusted: ${keyid} ${username}"
# fi
#done < packager-revoked-keyids
cat master/*.asc packager/*.asc packager-revoked/*.asc > archlinuxarm.gpg
popd >/dev/null