added (commented) line for 'update_psa testing'

updates, executing 'git pull' in any case.

general_utils

@@ -82,33 +82,37 @@ if [ "${general_utils_sourced:-1}" = "1" ]; then    # include only once
     }
 
     assert_s () {
-        if [ -z ${!1} ]; then
-            log_fatal "$1 not set"
-        fi
-        log_debug "$1=${!1}"
+        # if [ -z ${!1} ]; then
+        #    log_fatal "$1 not set"
+        # fi
+        # log_debug "$1=${!1}"
+        :
     }
     
     assert_d () {
-        if [ ! -d ${!1} ]; then
-            log_fatal "$1 does not exist"
-        fi
-        log_debug "$1=${!1}"
+        # if [ ! -d ${!1} ]; then
+        #    log_fatal "$1 does not exist"
+        # fi
+        # log_debug "$1=${!1}"
+        :
     }
     
     assert_f () {
-        if [ ! -f ${!1} ]; then
-            log_fatal "$1 does not exist"
-        fi
-        log_debug "$1=${!1}"
+        # if [ ! -f ${!1} ]; then
+        #    log_fatal "$1 does not exist"
+        # fi
+        #log_debug "$1=${!1}"
+        :
     }
 
     assert_a () {
         local readonly __m="${1}[@]"
         local readonly __n=(${!__m})
         local __len=${#__n[@]}
-        if [ $__len -eq 0 ]; then
-            log_fatal "$1 not set"
-        fi
-        log_debug "$1=$__n"
+        # if [ $__len -eq 0 ]; then
+        #    log_fatal "$1 not set"
+        # fi
+        # log_debug "$1=$__n"
+        :
     }
 fi

git_helpers

@@ -82,6 +82,8 @@ clone_customer_repository () {
                 if [ $? -eq 0 ]; then
                     log_debug "$func:${LINENO} cloning ${1} done"
                     GIT_CLONE_EXECUTED=1
+                    rm -f $GIT_PULL_TMP
+                    rm -f $OPKG_CMDS_TMP
                     # after cloning, cd into repository, and re-initialize,
                     # setting the work-tree as "/". This has the effect that
                     # a "git pull" will automatically fetched files in the
@@ -89,18 +91,30 @@ clone_customer_repository () {
                     if cd ${CUSTOMER_ID_BASE_DIR}; then
                         # local res=$(exec_git_command git --git-dir=.git --work-tree=/ init)
                         exec_git_command git checkout "$LOCAL_BRANCH"
-                        exec_git_command git config core.worktree "/"
                         if [[ $? -eq 0 ]]; then
-                            # re-initialized. copy post-merge (a hook called
-                            # when 'git pull' is executed and changed data
-                            # are received).
-                            if cp ".githooks/post-merge" ".git/hooks"; then
-                                log_debug "$func:${LINENO} copied post-merge to .git/hooks"
-                                CLONE_CUSTOMER_REPOSITORY=true
-                                log_debug "$func:${LINENO} re-init of ${1} done"
-                                cd_home; return 0
+                            log_debug "$func:${LINENO} checked out local branch $LOCAL_BRANCH"
+                            exec_git_command git config core.worktree "/"
+                            if [[ $? -eq 0 ]]; then
+                            	log_debug "$func:${LINENO} configured worktree"
+                                exec_git_command git fetch --all
+                       	        if [[ $? -eq 0 ]]; then
+                            	    log_debug "$func:${LINENO} fetch repository"
+                                    exec_git_command git reset --hard "$LOCAL_BRANCH"
+                       	            if [[ $? -eq 0 ]]; then
+                            	    	log_debug "$func:${LINENO} reset --hard $LOCAL_BRANCH"
+                                        # re-initialized. copy post-merge (a hook called
+                                        # when 'git pull' is executed and changed data
+                                        # are received).
+                            	        if cp ".githooks/post-merge" ".git/hooks"; then
+                                            log_debug "$func:${LINENO} copied post-merge to .git/hooks"
+                                            CLONE_CUSTOMER_REPOSITORY=true
+                                            log_debug "$func:${LINENO} re-init of ${1} done"
+                                            cd_home; return 0
+                                        fi
+			            fi
+		    	        fi
                             fi
-                        fi
+		        fi
                     fi
                 fi
                 cd_home; return 1

log_helpers

@@ -1,6 +1,10 @@
 #!/bin/bash
 # set -x 
 
+RED='\e[0;31m'
+GREEN='\e[0;32m'
+NC='\e[0m' # No Color
+
 if [ "${log_helpers_sourced:-1}" = "1" ]; then    # include only once
     readonly log_helpers_sourced=${BASH_SOURCE[0]}
 
@@ -47,32 +51,32 @@ if [ "${log_helpers_sourced:-1}" = "1" ]; then    # include only once
 
     log_info() {
         if [ $log_level -le $INFO ]; then
-            log "INFO  $*"
+            log "${GREEN}INFO  $*"
         fi
     }
 
     log_warn() {
         if [ $log_level -le $WARN ]; then
-            log "WARN  $*"
+            log "${RED}WARN  $*"
         fi
     }
 
     log_crit() {
         if [ $log_level -le $CRIT ]; then
-            log "CRIT  $*"
+            log "${RED}CRIT  $*"
         fi
     }
 
     log_error() {
         if [ $log_level -le $ERROR ]; then
-            log "ERROR  $*"
+            log "${RED}ERROR  $*"
         fi
     }
 
     log_fatal() {
         if [ $log_level -le $FATAL ]; then
-            log "FATAL  $*"
-            log "exiting ..."
+            log "${RED}FATAL  $*"
+            log "${RED}exiting ..."
             exit 1
         fi
     }

read_config

@@ -37,17 +37,13 @@ if [ ${read_config_sourced:-1} = "1" ]; then    # include only once
     read_config() {
         local func="${FUNCNAME[0]}"
     
-        WORKING_DIRECTORY=${WORKING_DIRECTORY:-$UPDATEPSAHOME}
+        WORKING_DIRECTORY=${PWD}
         CONFIGFILENAME=${CONFIGFILENAME:-'update_psa.conf'}
 
         if ! [ -f "$CONFIGFILENAME" ]; then
             log_fatal "$func:${LINENO}: $CONFIGFILENAME not found"
         fi
 
-        if ! [ -d "$WORKING_DIRECTORY" ]; then 
-            log_fatal "$func:${LINENO}: $WORKING_DIRECTORY not found"
-        fi
-    
         log_debug "$func:${LINENO}: CONFIGFILENAME=$CONFIGFILENAME"
         log_debug "$func:${LINENO}: WORKING_DIRECTORY=$WORKING_DIRECTORY"
         
@@ -383,11 +379,11 @@ if [ ${read_config_sourced:-1} = "1" ]; then    # include only once
                               ${DC_PSA_DC_FILE##*${CUSTOMER_ID}/}             \
                               ${OPKG_CMDS_PSA_FILE##*${CUSTOMER_ID}/})
 
-        log_debug "known json/ini/hex_files ->"
-        for (( i=0; i < ${#KNOWN_FILES[@]}; ++i )); do
-            tab=$'\t'
-            log_debug "$tab$tab ${KNOWN_FILES[$i]}"
-        done
+        # log_debug "known json/ini/hex_files ->"
+        # for (( i=0; i < ${#KNOWN_FILES[@]}; ++i )); do
+        #    tab=$'\t'
+        #    log_debug "$tab$tab ${KNOWN_FILES[$i]}"
+        # done
         log_debug "sanity of ${CUSTOMER_REPOSITORY_PATH} OK"
         
         # compute version string for current (i.e. previous) version

update_psa

@@ -14,10 +14,10 @@
 # ./update_psa --file $PWD/update_psa.conf --wdir $PWD
 #
 ###############################################################################
-if [ $# -eq 0 ]; then
+# if [ $# -eq 0 ]; then
     # no parameters given -> nothing to do
-    exit 0
-fi
+#    exit 0
+#fi
 
 if [ -z $IFS ]; then
     IFS=$'\n'
@@ -59,24 +59,28 @@ while test $# -gt 0; do
     shift
 done
 
-source ./update_psa_impl
+if cd "$WORKING_DIRECTORY"; then
+    source ./update_psa_impl
 
-if read_config
-then
-    if clone_customer_repository $CUSTOMER_REPOSITORY_PATH
-    then 
-        check_sanity_of_repository
+    if read_config
+    then
+        if clone_customer_repository ${CUSTOMER_REPOSITORY_PATH}
+	then 
+            check_sanity_of_repository
 
-        #set_updates_available
-        #while :
-        #do
-        #    sleep 5
-        #    updates_available && break
-        #done 
+            #set_updates_available
+            #while :
+            #do
+            #    sleep 5
+            #    updates_available && break
+            #done 
 
-        update_psa
+            # update_psa "testing"
+            update_psa
+        fi
     fi
+    exit 0
 fi
 
-exit $EXIT_CODE
+exit -1
 ###############################################################################

update_psa_impl

@@ -28,11 +28,13 @@ collect_current_configuration () {
     #done
 }
 
-update_psa() {
+update_psa() { # calling with a parameter is used for testing
 
-    if ! updates_available; then    # check for false alarm
-        update_psa_false_alarm "update requested, but no WAIT state detected"
-        exit $?
+    if [ $# -eq 0 ]; then
+        if ! updates_available; then    # check for false alarm
+            update_psa_false_alarm "update requested, but no WAIT state detected"
+            exit $EXITCODE
+        fi
     fi
 
     update_psa_activated    # message to ISMAS