full step execution support (selective or continous), profile support, addConf, seq template from own file

WIP helpApi, small refactoring of globals

seqTemplate.sh

@@ -2,35 +2,31 @@
 
 readonly toolName=mytool
 
-# Get script working directory
-# (when called from a different directory and even when called via symlink)
-readonly sq_dir="$(cd "$(dirname -- "$(realpath ${BASH_SOURCE[0]})")" >>/dev/null 2>&1 && pwd)"
-readonly sq_scriptFile=$(basename -- $0)
-readonly sq_scriptName=${sq_scriptFile%%.*}
-readonly sq_configFileName="${sq_scriptName}.cfg"
-readonly sq_configFileTemplate="$sq_dir/${sq_configFileName}.example"
+# Already defined by sequencer.sh, but may be overwritten
+#readonly seq_configName="${sq_scriptName}.cfg"
+#readonly seq_configTemplate="${seq_origin}/${sq_configName}.example"
+
 sq_aptOpt=
 sq_config=0
 
-step_config() {
+seq_config() {
   ## Called once before executing steps.
   ## e.g. to source a config file manually:
-  #. "$sq_config_FILE"
+  #. "${seq_origin}/${seq_configName}"
 
   ## or to use sequencer api with profile config file support:
-  #initSeqConfig -p "$sq_scriptName" "$sq_configFileTemplate"
+  #if initSeqConfig -p "${seq_fileName}" "${seq_configTemplate}" ; then
 
   ## or to use sequencer api with global config file:
-  #initSeqConfig "$sq_configFileName" "$sq_configFileTemplate"
-  #if [ $? -eq 0 ] ; then
+  #if initSeqConfig "${seq_configName}" "${seq_configTemplate}" ; then
   #  sq_config=1
   #else
   #  # End if no configuration file exists
-  #  [ $DRY -eq 0 ] && return -1
+  #  dry || return -1
   #fi
 
   ## Apt cmdline option to suppress user interaction
-  [ $QUIET -ne 0 ] && sq_aptOpt="-y"
+  interactive || sq_aptOpt="-y"
 
   ## Return of non zero value will abort the sequence
   return 0
@@ -39,13 +35,13 @@ step_config() {
 step_1_info() { echoinfoArgs "[OPTIONS]"; echo "My custom step"; }
 step_1_alias() { echo "begin"; }
 step_1() {
-  echo "Doing something for step $1 ..."
-  echo "Command line arguments starting with argument 2: $@"
+  info "Doing something for step $1 ..."
+  warning "Command line arguments starting with argument 2: $*"
   # Use exe for regular command
   # Use exep "command" for commands containing pipes or redirects
   exe ls
   exep "dmesg | head"
 }
 
-VERSION_SEQREV=16
+readonly sqr_minVersion=16
 . /usr/local/bin/sequencer.sh