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Check for empty vars

This commit is contained in:
Jeremy Gardais 2020-06-15 09:23:50 +02:00
parent 9adce8cb1e
commit d7dd9bd592
Signed by: jegardai
GPG Key ID: E759BAA22501AF32
1 changed files with 35 additions and 6 deletions
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41
cluster/maco.check.update.sh
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@ -66,6 +66,33 @@ message() { # {{{
return 0
}
# }}}
is_var_empty() { # {{{
## Return False by default
return_var_empty="1"
## Total number of variables to test
local_total_var="${#}"
loop_count_var_empty="0"
## While it remains a variable to test
while [ "${local_total_var}" -gt "${loop_count_var_empty}" ]; do
debug_message "is_var_empty − \
Test var: ${1}."
### Test if this is empty and set return value to True
[ -z "${1}" ] && return_var_empty="0"
### Increase the number of tested variables
loop_count_var_empty=$((loop_count_var_empty+1))
### Shift to the next variable
shift
done
return "${return_var_empty}"
}
# }}}
is_maco_urgent_upgrade_require() { # {{{
@ -140,17 +167,19 @@ Disable SGE queue."
main() { # {{{
## Get all Maco's versions (date)
readonly CURRENT_MACO_VERSION=$(< "${MACO_LOCAL_DIR}/maco-version.txt" awk -v FS=. '{ print $1 "-" $2 "-" $3 "T" $4 ":" $5 ":" $6 }' \
|| exit 1)
readonly LATEST_MACO_VERSION=$(< "${MACO_INSTALL_DIR}/maco-version.txt" awk -v FS=. '{ print $1 "-" $2 "-" $3 "T" $4 ":" $5 ":" $6 }' \
|| exit 2)
readonly URGENT_MACO_VERSION=$(< "${MACO_INSTALL_DIR}/urgent-maco-version.txt" awk -v FS=. '{ print $1 "-" $2 "-" $3 "T" $4 ":" $5 ":" $6 }' \
|| exit 3)
readonly CURRENT_MACO_VERSION=$(< "${MACO_LOCAL_DIR}/maco-version.txt" awk -v FS=. '{ print $1 "-" $2 "-" $3 "T" $4 ":" $5 ":" $6 }' )
readonly LATEST_MACO_VERSION=$(< "${MACO_INSTALL_DIR}/maco-version.txt" awk -v FS=. '{ print $1 "-" $2 "-" $3 "T" $4 ":" $5 ":" $6 }' )
readonly URGENT_MACO_VERSION=$(< "${MACO_INSTALL_DIR}/urgent-maco-version.txt" awk -v FS=. '{ print $1 "-" $2 "-" $3 "T" $4 ":" $5 ":" $6 }' )
## Convert version to timestamp
readonly CURRENT_TIMESTAMP=$(date -d "${CURRENT_MACO_VERSION}" "+%s")
readonly LATEST_TIMESTAMP=$(date -d "${LATEST_MACO_VERSION}" "+%s")
readonly URGENT_TIMESTAMP=$(date -d "${URGENT_MACO_VERSION}" "+%s")
## If a variable is empty
## Exit with error code
is_var_empty "${CURRENT_MACO_VERSION}" "${LATEST_MACO_VERSION}" "${URGENT_MACO_VERSION}" "${CURRENT_TIMESTAMP}" "${LATEST_TIMESTAMP}" "${URGENT_TIMESTAMP}" \
&& exit 1
is_maco_uptodate \
&& exit 0