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-rw-r--r--abuild-keygen.in18
1 files changed, 11 insertions, 7 deletions
diff --git a/abuild-keygen.in b/abuild-keygen.in
index b474309..b34d0fc 100644
--- a/abuild-keygen.in
+++ b/abuild-keygen.in
@@ -50,7 +50,7 @@ do_keygen() {
# generate the private key in a subshell with stricter umask
(
umask 0007
- openssl genrsa -out "$privkey" 2048
+ openssl genrsa -out "$privkey" "$numbits"
)
openssl rsa -in "$privkey" -pubout -out "$pubkey"
@@ -92,12 +92,14 @@ usage() {
$program $program_version - generate signing keys
Usage: $program [-a|--append] [-i|--install] [-n]
Options:
- -a, --append Set PACKAGER_PRIVKEY=<generated key> in
- $ABUILD_USERCONF
- -i, --install Install public key into /etc/apk/keys using sudo
- -n Non-interactive. Use defaults
+ -a, --append Set PACKAGER_PRIVKEY=<generated key> in
+ $ABUILD_USERCONF
+
+ -i, --install Install public key into /etc/apk/keys using sudo
+ -n Non-interactive. Use defaults
+ -b, --numbits [BITS] The size of the private key to generate in bits.
-q, --quiet
- -h, --help Show this help
+ -h, --help Show this help
__EOF__
}
@@ -105,9 +107,10 @@ usage() {
append_config=
install_pubkey=
non_interactive=
+numbits=2048
quiet=
-args=$(getopt -o ainqh --long append,install,quiet,help -n "$program" -- "$@")
+args=$(getopt -o ab:inqh --long append,numbits:,install,quiet,help -n "$program" -- "$@")
if [ $? -ne 0 ]; then
usage
exit 2
@@ -118,6 +121,7 @@ while true; do
-a|--append) append_config=1;;
-i|--install) install_pubkey=1;;
-n) non_interactive=1;;
+ -b|--numbits) numbits="$2"; shift 1;;
-q|--quiet) quiet=1;; # suppresses msg
-h|--help) usage; exit;;
--) shift; break;;