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| author | Daniil Baturin <daniil@vyos.io> | 2021-08-27 01:44:05 +0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-08-27 01:44:05 +0700 |
| commit | 6fb0e5a816958f2ef294889fb33ae7a835777966 (patch) | |
| tree | f7652e187786ed44dbf7ed6f98f9e7471acda14b | |
| parent | acf57327e456543aeff8d2c97c26aa711085e868 (diff) | |
| parent | 6de0d557563f11432f5536a6df8140bf5902423a (diff) | |
| download | vyatta-cfg-system-6fb0e5a816958f2ef294889fb33ae7a835777966.tar.gz vyatta-cfg-system-6fb0e5a816958f2ef294889fb33ae7a835777966.zip | |
Merge pull request #165 from c-po/crux
install-image: T2108: verify image by using minisign over GPG
| -rwxr-xr-x | scripts/install/install-image | 26 |
1 files changed, 23 insertions, 3 deletions
diff --git a/scripts/install/install-image b/scripts/install/install-image index dbdd5901..5482804e 100755 --- a/scripts/install/install-image +++ b/scripts/install/install-image @@ -102,7 +102,10 @@ fetch_iso_by_url () echo "ISO download succeeded." echo "Checking for digital signature file..." - curl -L -H "User-Agent: VyOS/$vyos_version" $auth -f -o ${filename}.asc ${NEW_ISO}.asc + curl -L -H "User-Agent: VyOS/$vyos_version" $auth -f -o ${filename}.minisig ${NEW_ISO}.minisig + if [ $? -ne 0 ]; then + curl -L -H "User-Agent: VyOS/$vyos_version" $auth -f -o ${filename}.asc ${NEW_ISO}.asc + fi if [ $? -ne 0 ]; then echo "Unable to fetch digital signature file." echo -n "Do you want to continue without signature check? (yes/no) [yes] " @@ -114,7 +117,24 @@ fetch_iso_by_url () fi # In case signature file was partially downloaded... - rm -f ${filename}.asc + rm -f ${filename}.asc ${filename}.minisig + fi + + if [ -e ${filename}.minisig ]; then + echo "Found it. Checking digital signature..." + minisign -V -q -p /usr/share/vyos/keys/vyos-release.minisign.pub -m ${filename} -x ${filename}.minisig + if [ $? -ne 0 ]; then + echo "Signature check FAILED." + echo -n "Do you want to continue anyway? (yes/no) [no] " + response=$(get_response "No" "Yes No Y N") + if [ "$response" == "no" ] || [ "$response" == "n" ]; then + fail_exit 'OK. Installation will not be performed.' + fi + + echo "OK. Proceeding with installation anyway." + else + echo "Digital signature is valid." + fi fi if [ -e ${filename}.asc ]; then @@ -127,7 +147,7 @@ fetch_iso_by_url () if [ "$response" == "no" ] || [ "$response" == "n" ]; then fail_exit 'OK. Installation will not be performed.' fi - + echo "OK. Proceeding with installation anyway." else echo "Digital signature is valid." |