add HSM version file / Redis key

Because:
* To check if the HSM firmware should be updated, the Base image needs
  to know the firmware version that it contains.
* From the firmware file, only the versioning counter can be read
  directly, but to get this information from the HSM it would need to
  boot into the bootloader first, which is cumbersome.
* Getting the semantic version from the HSM firmware (not bootloader)
  and decide whether to update is less complex.
* The downgrade protection using the monotonic counter is still in
  place when actually updating the HSM firmware.

This commit:
* adds the file `config/version_hsm`, containing the semantiv version
* renames the file `config/version` to `config/version_bbb` for
  consistency
* stores the HSM firmware version in Redis key `hsm:firmware:version`
  during build
* resets this Redis key from the file on every boot

Author: Stadicus

armbian/base/config/redis/factorysettings.txt

@@ -16,6 +16,8 @@ SET base:setup 0
 ZADD base:descriptionCode 0 0
 SET base:stateCode 0
 
+SET hsm:firmware:version xxx
+
 SET middleware:passwordSetup 0
 SET middleware:datadir /data/bbbmiddleware
 SET middleware:hsmserialport /dev/ttyS2

armbian/base/config/version renamed to armbian/base/config/version_bbb

@@ -0,0 +1 @@
+4.4.0

armbian/base/config/version_hsm

@@ -34,13 +34,15 @@ set -e
 # CONFIG
 # ------------------------------------------------------------------------------
 
+# BitBoxBase and HSM version are set here:
+#   armbian/base/config/version_bbb
+#   armbian/base/config/version_hsm
+
 BITCOIN_VERSION="0.18.1"
 LIGHTNING_VERSION="0.7.3"
 ELECTRS_VERSION="0.7.0"
 BIN_DEPS_TAG='0.0.5'
 
-HSM_VERSION='4.3.0'
-
 PROMETHEUS_VERSION="2.11.1"
 PROMETHEUS_CHKSUM="33b4763032e7934870721ca3155a8ae0be6ed590af5e91bf4d2d4133a79e4548"
 NODE_EXPORTER_VERSION="0.18.1"
@@ -60,6 +62,7 @@ PRODUCTION IMAGE:       ${BASE_PRODUCTION_IMAGE}
 ================================================================================
 VERSIONS:
     BASE IMAGE          ${BASE_VERSION}
+    HSM                 ${HSM_VERSION}
     BINARY DEPS         ${BIN_DEPS_TAG}
     BITCOIN             ${BITCOIN_VERSION}
     LIGHTNING           ${LIGHTNING_VERSION}
@@ -151,7 +154,9 @@ source /etc/os-release
 BASE_DISTRIBUTION=${VERSION_CODENAME}
 BASE_DISTRIBUTION=${BASE_DISTRIBUTION:-"bionic"}
 
-BASE_VERSION=$(head -n1 /opt/shift/config/version)
+BASE_VERSION=$(head -n1 /opt/shift/config/version_bbb)
+HSM_VERSION=$(head -n1 /opt/shift/config/version_hsm)
+
 BASE_BUILDMODE=${1:-"armbian-build"}
 
 # Source configuration to read BASE_PRODUCTION_IMAGE
@@ -370,6 +375,7 @@ fi
 
 < /opt/shift/config/redis/factorysettings.txt sh /opt/shift/scripts/redis-pipe.sh | redis-cli --pipe
 redis-cli SET base:version "${BASE_VERSION}"
+redis-cli SET hsm:firmware:version "${HSM_VERSION}"
 redis-cli SET build:date "$(date +%Y-%m-%d)"
 redis-cli SET build:time "$(date +%H:%M)"
 redis-cli SET build:commit "$(cat /opt/shift/config/latest_commit)"

armbian/base/customize-armbian-rockpro64.sh

@@ -31,8 +31,11 @@ source /opt/shift/scripts/include/updateTorOnions.sh.inc
 redis_require
 
 # update hardcoded Base image version
-VERSION=$(head -n1 /opt/shift/config/version)
-redis_set "base:version" "${VERSION}"
+VERSION_BBB=$(head -n1 /opt/shift/config/version_bbb)
+redis_set "base:version" "${VERSION_BBB}"
+
+VERSION_HSM=$(head -n1 /opt/shift/config/version_hsm)
+redis_set "base:version" "${VERSION_HSM}"
 
 
 # check for reset triggers on flashdrive

armbian/base/scripts/systemd-startup-after-redis.sh

@@ -18,7 +18,7 @@ fi
 
 ACTION=${1:-"build"}
 SOURCE_NAME="BitBoxBase_Armbian_RockPro64"
-VERSION="$(head -n1 base/config/version)"
+VERSION="$(head -n1 base/config/version_bbb)"
 TEMP_NAME="BitBoxBase"
 TARGET_NAME="BitBoxBase-v${VERSION}-RockPro64"