|
| 1 | +# LND Update Script |
| 2 | + |
| 3 | +# Download and run this script on the RaspiBlitz: |
| 4 | +# $ wget https://raw.githubusercontent.com/openoms/bitcoin-tutorials/master/lnd.updates/lnd.update.v0.7.0-beta-rc3.sh && sudo bash lnd.update.v0.7.0-beta-rc3.sh |
| 5 | + |
| 6 | +## based on https://github.com/Stadicus/guides/blob/master/raspibolt/raspibolt_40_lnd.md#lightning-lnd |
| 7 | +## see LND releases: https://github.com/lightningnetwork/lnd/releases |
| 8 | + |
| 9 | +lndVersion="0.7.0-beta-rc3" # the version you would like to be updated |
| 10 | +downloadDir="/home/admin/download" # edit your download directory |
| 11 | + |
| 12 | +echo "Detect CPU architecture ..." |
| 13 | +isARM=$(uname -m | grep -c 'arm') |
| 14 | +isAARCH64=$(uname -m | grep -c 'aarch64') |
| 15 | +isX86_64=$(uname -m | grep -c 'x86_64') |
| 16 | +isX86_32=$(uname -m | grep -c 'i386\|i486\|i586\|i686\|i786') |
| 17 | +if [ ${isARM} -eq 0 ] && [ ${isAARCH64} -eq 0 ] && [ ${isX86_64} -eq 0 ] && [ ${isX86_32} -eq 0 ] ; then |
| 18 | + echo "!!! FAIL !!!" |
| 19 | + echo "Can only build on ARM, aarch64, x86_64 or i386 not on:" |
| 20 | + uname -m |
| 21 | + exit 1 |
| 22 | +else |
| 23 | + echo "OK running on $(uname -m) architecture." |
| 24 | +fi |
| 25 | + |
| 26 | +# update the SHA256 checksum upon version change |
| 27 | +if [ ${isARM} -eq 1 ] ; then |
| 28 | + lndOSversion="armv7" |
| 29 | + lndSHA256="92d2cf564714057ebf63f952454e4255e3e16e590178d096f75efc40931ace9a" |
| 30 | +fi |
| 31 | +if [ ${isAARCH64} -eq 1 ] ; then |
| 32 | + lndOSversion="arm64" |
| 33 | + lndSHA256="a0f40ec55ac9a9898657ede6084b32ae150d2d0483975eb1a6aab3c5fa691f2d" |
| 34 | +fi |
| 35 | +if [ ${isX86_64} -eq 1 ] ; then |
| 36 | + lndOSversion="amd64" |
| 37 | + lndSHA256="d90bf078edc57f12cfebfae96aaa6d686a8036a3cb1b8684855f773edd9f2ec7" |
| 38 | +fi |
| 39 | +if [ ${isX86_32} -eq 1 ] ; then |
| 40 | + lndOSversion="386" |
| 41 | + lndSHA256="2723ce9dff50a2b063ba01b2b2cf4159db5aed5ade76a20978dfac361152fa06" |
| 42 | +fi |
| 43 | +echo "" |
| 44 | +echo "*** LND v${lndVersion} for ${lndOSversion} ***" |
| 45 | + |
| 46 | +# olaoluwa |
| 47 | +# PGPpkeys="https://keybase.io/roasbeef/pgp_keys.asc" |
| 48 | +# PGPcheck="BD599672C804AF2770869A048B80CD2BB8BD8132" |
| 49 | +# bitconner |
| 50 | +PGPpkeys="https://keybase.io/bitconner/pgp_keys.asc" |
| 51 | +PGPcheck="9C8D61868A7C492003B2744EE7D737B67FA592C7" |
| 52 | + |
| 53 | +# get LND resources |
| 54 | +cd "${downloadDir}" |
| 55 | +binaryName="lnd-linux-${lndOSversion}-v${lndVersion}.tar.gz" |
| 56 | +sudo -u admin wget -N https://github.com/lightningnetwork/lnd/releases/download/v${lndVersion}/${binaryName} |
| 57 | +sudo -u admin wget -N https://github.com/lightningnetwork/lnd/releases/download/v${lndVersion}/manifest-v${lndVersion}.txt |
| 58 | +sudo -u admin wget -N https://github.com/lightningnetwork/lnd/releases/download/v${lndVersion}/manifest-v${lndVersion}.txt.sig |
| 59 | +sudo -u admin wget -N -O "${downloadDir}/pgp_keys.asc" ${PGPpkeys} |
| 60 | + |
| 61 | +# check binary is was not manipulated (checksum test) |
| 62 | +binaryChecksum=$(sha256sum ${binaryName} | cut -d " " -f1) |
| 63 | +if [ "${binaryChecksum}" != "${lndSHA256}" ]; then |
| 64 | + echo "!!! FAIL !!! Downloaded LND BINARY not matching SHA256 checksum: ${lndSHA256}" |
| 65 | + exit 1 |
| 66 | +fi |
| 67 | + |
| 68 | +# check gpg finger print |
| 69 | +gpg ./pgp_keys.asc |
| 70 | +fingerprint=$(sudo gpg "${downloadDir}/pgp_keys.asc" 2>/dev/null | grep "${PGPcheck}" -c) |
| 71 | +if [ ${fingerprint} -lt 1 ]; then |
| 72 | + echo "" |
| 73 | + echo "!!! BUILD WARNING --> LND PGP author not as expected" |
| 74 | + echo "Should contain PGP: ${PGPcheck}" |
| 75 | + echo "PRESS ENTER to TAKE THE RISK if you think all is OK" |
| 76 | + read key |
| 77 | +fi |
| 78 | +gpg --import ./pgp_keys.asc |
| 79 | +sleep 3 |
| 80 | +verifyResult=$(gpg --verify manifest-v${lndVersion}.txt.sig 2>&1) |
| 81 | +goodSignature=$(echo ${verifyResult} | grep 'Good signature' -c) |
| 82 | +echo "goodSignature(${goodSignature})" |
| 83 | +correctKey=$(echo ${verifyResult} | tr -d " \t\n\r" | grep "${olaoluwaPGP}" -c) |
| 84 | +echo "correctKey(${correctKey})" |
| 85 | +if [ ${correctKey} -lt 1 ] || [ ${goodSignature} -lt 1 ]; then |
| 86 | + echo "" |
| 87 | + echo "!!! BUILD FAILED --> LND PGP Verify not OK / signatute(${goodSignature}) verify(${correctKey})" |
| 88 | + exit 1 |
| 89 | +fi |
| 90 | + |
| 91 | +sudo systemctl stop lnd |
| 92 | + |
| 93 | +# install |
| 94 | +sudo -u admin tar -xzf ${binaryName} |
| 95 | +sudo install -m 0755 -o root -g root -t /usr/local/bin lnd-linux-${lndOSversion}-v${lndVersion}/* |
| 96 | +sleep 3 |
| 97 | +installed=$(sudo -u admin lnd --version) |
| 98 | +if [ ${#installed} -eq 0 ]; then |
| 99 | + echo "" |
| 100 | + echo "!!! BUILD FAILED --> Was not able to install LND" |
| 101 | + exit 1 |
| 102 | +fi |
| 103 | + |
| 104 | +sudo systemctl restart lnd |
| 105 | + |
| 106 | +echo "" |
| 107 | +echo "Installed ${installed}" |
0 commit comments