update to lnd v0.6.1-beta

README.MD

@@ -7,7 +7,9 @@ and continue https://stadicus.github.io/RaspiBolt/raspibolt_60_bonus.html
 
 More here:
 
-* #### [RaspiBlitz: update LND to v0.6.1-beta-rc2](lnd.update.sh)
+* #### [RaspiBlitz: update LND to v0.6.1-beta](lnd.update.v0.6.1-beta.sh)
+    Download and run the script to update:  
+    `$ wget https://raw.githubusercontent.com/openoms/bitcoin-tutorials/master/lnd.update.sh && sudo bash lnd.update.sh`
 
 * #### [RaspiBlitz: Connect the Zeus Lightning Wallet on Android to the RaspiBlitz over Tor](Zeus_to_RaspiBlitz_through_Tor.md)
 

lnd.update.v0.6.1-beta.sh

@@ -0,0 +1,105 @@
+# LND Update Script
+
+# Download and run this script on the RaspiBlitz:
+# $ wget https://raw.githubusercontent.com/openoms/bitcoin-tutorials/master/lnd.update.v0.6.1-beta.sh && sudo bash lnd.update.v0.6.1-beta.sh
+
+## based on https://github.com/Stadicus/guides/blob/master/raspibolt/raspibolt_40_lnd.md#lightning-lnd
+## see LND releases: https://github.com/lightningnetwork/lnd/releases
+
+lndVersion="0.6.1-beta"
+
+echo "Detect CPU architecture ..." 
+isARM=$(uname -m | grep -c 'arm')
+isAARCH64=$(uname -m | grep -c 'aarch64')
+isX86_64=$(uname -m | grep -c 'x86_64')
+isX86_32=$(uname -m | grep -c 'i386\|i486\|i586\|i686\|i786')
+if [ ${isARM} -eq 0 ] && [ ${isAARCH64} -eq 0 ] && [ ${isX86_64} -eq 0 ] && [ ${isX86_32} -eq 0 ] ; then
+  echo "!!! FAIL !!!"
+  echo "Can only build on ARM, aarch64, x86_64 or i386 not on:"
+  uname -m
+  exit 1
+else
+ echo "OK running on $(uname -m) architecture."
+fi
+
+if [ ${isARM} -eq 1 ] ; then
+  lndOSversion="armv7"
+  lndSHA256="5541959c7fde98d76d88cc8070ca626c681ba38c44afcb85bf417a9a677e23c2"
+fi
+if [ ${isAARCH64} -eq 1 ] ; then
+  lndOSversion="arm64"
+  lndSHA256="d5f7280c324ebc1d322435a0eac4c42dca73ebc6a613878d9e0d33a68276da5c"
+fi
+if [ ${isX86_64} -eq 1 ] ; then
+  lndOSversion="amd64"
+  lndSHA256="c55367edb82955dc942baf9f48f79fadde1eee0e86c1d59d2fe1993140ec1b3f"
+fi 
+if [ ${isX86_32} -eq 1 ] ; then
+  lndOSversion="386"
+  lndSHA256="00a7cd0ca657bb242b0f3acb5f4e26a13fd789946fab73c252118e3f89c1cf57"
+fi 
+echo ""
+echo "*** LND v${lndVersion} for ${lndOSversion} ***"
+
+# olaoluwa
+PGPpkeys="https://keybase.io/roasbeef/pgp_keys.asc"
+PGPcheck="BD599672C804AF2770869A048B80CD2BB8BD8132"
+# bitconner 
+#PGPpkeys="https://keybase.io/bitconner/pgp_keys.asc"
+#PGPcheck="9C8D61868A7C492003B2744EE7D737B67FA592C7"
+
+# get LND resources
+cd /home/admin/download
+binaryName="lnd-linux-${lndOSversion}-v${lndVersion}.tar.gz"
+sudo -u admin wget https://github.com/lightningnetwork/lnd/releases/download/v${lndVersion}/${binaryName}
+sudo -u admin wget https://github.com/lightningnetwork/lnd/releases/download/v${lndVersion}/manifest-v${lndVersion}.txt
+sudo -u admin wget https://github.com/lightningnetwork/lnd/releases/download/v${lndVersion}/manifest-v${lndVersion}.txt.sig
+sudo -u admin wget -O /home/admin/download/pgp_keys.asc ${PGPpkeys}
+
+# check binary is was not manipulated (checksum test)
+binaryChecksum=$(sha256sum ${binaryName} | cut -d " " -f1)
+if [ "${binaryChecksum}" != "${lndSHA256}" ]; then
+  echo "!!! FAIL !!! Downloaded LND BINARY not matching SHA256 checksum: ${lndSHA256}"
+  exit 1
+fi
+
+# check gpg finger print
+gpg ./pgp_keys.asc
+fingerprint=$(sudo gpg /home/admin/download/pgp_keys.asc 2>/dev/null | grep "${PGPcheck}" -c)
+if [ ${fingerprint} -lt 1 ]; then
+  echo ""
+  echo "!!! BUILD WARNING --> LND PGP author not as expected"
+  echo "Should contain PGP: ${PGPcheck}"
+  echo "PRESS ENTER to TAKE THE RISK if you think all is OK"
+  read key
+fi
+gpg --import ./pgp_keys.asc
+sleep 3
+verifyResult=$(gpg --verify manifest-v${lndVersion}.txt.sig 2>&1)
+goodSignature=$(echo ${verifyResult} | grep 'Good signature' -c)
+echo "goodSignature(${goodSignature})"
+correctKey=$(echo ${verifyResult} | tr -d " \t\n\r" | grep "${olaoluwaPGP}" -c)
+echo "correctKey(${correctKey})"
+if [ ${correctKey} -lt 1 ] || [ ${goodSignature} -lt 1 ]; then
+  echo ""
+  echo "!!! BUILD FAILED --> LND PGP Verify not OK / signatute(${goodSignature}) verify(${correctKey})"
+  exit 1
+fi
+
+sudo systemctl stop lnd
+
+# install
+sudo -u admin tar -xzf ${binaryName}
+sudo install -m 0755 -o root -g root -t /usr/local/bin lnd-linux-${lndOSversion}-v${lndVersion}/*
+sleep 3
+installed=$(sudo -u admin lnd --version)
+if [ ${#installed} -eq 0 ]; then
+  echo ""
+  echo "!!! BUILD FAILED --> Was not able to install LND"
+  exit 1
+fi
+
+sudo systemctl restart lnd
+
+echo ""
+echo "Installed ${installed}"