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fix(crypt-gpg): shellcheck for modules.d/91crypt-gpg

master
Harald Hoyer 2021-03-26 10:29:23 +01:00 committed by Harald Hoyer
parent eb0d3fb9c1
commit b130927514
3 changed files with 11 additions and 5 deletions
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0
modules.d/91crypt-gpg/.shchkdir Normal file
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9
modules.d/91crypt-gpg/crypt-gpg-lib.sh
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@ -29,8 +29,10 @@ gpg_decrypt() {
# program needed with GnuPG < 2.1), making for uncomplicated
# integration with the existing codebase.
local useSmartcard="0"
local gpgMajorVersion="$(gpg --version | sed -n 1p | sed -n -r -e 's|.* ([0-9]*).*|\1|p')"
local gpgMinorVersion="$(gpg --version | sed -n 1p | sed -n -r -e 's|.* [0-9]*\.([0-9]*).*|\1|p')"
local gpgMajorVersion
local gpgMinorVersion
gpgMajorVersion="$(gpg --version | sed -n 1p | sed -n -r -e 's|.* ([0-9]*).*|\1|p')"
gpgMinorVersion="$(gpg --version | sed -n 1p | sed -n -r -e 's|.* [0-9]*\.([0-9]*).*|\1|p')"

if [ "${gpgMajorVersion}" -ge 2 ] && [ "${gpgMinorVersion}" -ge 1 ] \
&& [ -f /root/crypt-public-key.gpg ] && getargbool 1 rd.luks.smartcard; then
@ -38,7 +40,8 @@ gpg_decrypt() {
echo "allow-loopback-pinentry" >> "$gpghome/gpg-agent.conf"
GNUPGHOME="$gpghome" gpg-agent --quiet --daemon
GNUPGHOME="$gpghome" gpg --quiet --no-tty --import < /root/crypt-public-key.gpg
local smartcardSerialNumber="$(GNUPGHOME=$gpghome gpg --no-tty --card-status \
local smartcardSerialNumber
smartcardSerialNumber="$(GNUPGHOME=$gpghome gpg --no-tty --card-status \
| sed -n -r -e 's|Serial number.*: ([0-9]*)|\1|p' | tr -d '\n')"
if [ -n "${smartcardSerialNumber}" ]; then
inputPrompt="PIN (OpenPGP card ${smartcardSerialNumber})"

7
modules.d/91crypt-gpg/module-setup.sh
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@ -40,8 +40,11 @@ sc_public_key() {

# CCID Smartcard support requires GnuPG >= 2.1 with scdaemon and libusb
sc_supported() {
local gpgMajor="$(gpg --version | sed -n 1p | sed -n -r -e 's|.* ([0-9]*).*|\1|p')"
local gpgMinor="$(gpg --version | sed -n 1p | sed -n -r -e 's|.* [0-9]*\.([0-9]*).*|\1|p')"
local gpgMajor
local gpgMinor
gpgMajor="$(gpg --version | sed -n 1p | sed -n -r -e 's|.* ([0-9]*).*|\1|p')"
gpgMinor="$(gpg --version | sed -n 1p | sed -n -r -e 's|.* [0-9]*\.([0-9]*).*|\1|p')"

if [[ ${gpgMajor} -gt 2 || ${gpgMajor} -eq 2 && ${gpgMinor} -ge 1 ]] \
&& require_binaries gpg-agent \
&& require_binaries gpg-connect-agent \