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fix(SCRIPT): verify docker installed

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This commit is contained in:
Asif Bacchus 2021-01-06 02:35:29 -07:00
parent 942a855ffa
commit e5b2f68fd4
1 changed files with 6 additions and 0 deletions
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6
ab-nginx.sh
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@ -95,6 +95,12 @@ textblockParam() {
### pre-requisite checks
# is docker installed?
if ! command -v docker > /dev/null; then
printf "%s\nCannot find docker... is it installed?\n%s" "$err" "$norm"
exit 2
fi
# is user root or in the docker group?
if [ ! "$(id -u)" -eq 0 ]; then
if ! id -Gn | grep docker >/dev/null; then