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sequencer.sh - add functions to disable and enable errorcheck

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Martin Winkler
2022-06-01 22:44:49 +02:00
parent 0f428a01d9
commit 53d3748dd9
1 changed files with 10 additions and 2 deletions
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12
sequencer.sh
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@@ -2,12 +2,20 @@
# shellcheck disable=SC2034 # variable not used # shellcheck disable=SC2034 # variable not used
# shellcheck disable=SC1090 # follow non constant source # shellcheck disable=SC1090 # follow non constant source
enableErrorCheck() {
# Do not allow use of undefined vars. Use ${VAR:-} to use an undefined VAR
set -o nounset
}
disableErrorCheck() {
# Do not allow use of undefined vars. Use ${VAR:-} to use an undefined VAR
set +o nounset
}
# Exit on error. Append "|| true" if you expect an error. # Exit on error. Append "|| true" if you expect an error.
set -o errexit set -o errexit
# Exit on error inside any functions or subshells. # Exit on error inside any functions or subshells.
set -o errtrace set -o errtrace
# Do not allow use of undefined vars. Use ${VAR:-} to use an undefined VAR enableErrorCheck
set -o nounset
# Catch the error in case mysqldump fails (but gzip succeeds) in `mysqldump |gzip` # Catch the error in case mysqldump fails (but gzip succeeds) in `mysqldump |gzip`
set -o pipefail set -o pipefail
# Turn on traces, useful while debugging but commented out by default # Turn on traces, useful while debugging but commented out by default