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Fix silent stop on error due to using output redirection together with set -eu.

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Signed-off-by: Shang Mu <smu@princeton.edu>
This commit is contained in:
Shang Mu
2025-05-28 13:23:52 -04:00
committed by Shang Mu
parent 32c5774524
commit 6889039d76
1 changed files with 8 additions and 6 deletions
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14
contrib/dockerd-rootless-setuptool.sh
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@@ -238,12 +238,13 @@ init() {
fi
# instructions: validate subuid for current user
error_subid=
if command -v "getsubids" > /dev/null 2>&1; then
getsubids "$USERNAME" > /dev/null 2>&1 || getsubids "$(id -u)" > /dev/null 2>&1
getsubids "$USERNAME" > /dev/null 2>&1 || getsubids "$(id -u)" > /dev/null 2>&1 || error_subid=1
else
grep -q "^$USERNAME_ESCAPED:\|^$(id -u):" /etc/subuid 2> /dev/null
grep -q "^$USERNAME_ESCAPED:\|^$(id -u):" /etc/subuid 2> /dev/null || error_subid=1
fi
if [ $? -ne 0 ]; then
if [ "$error_subid" = "1" ]; then
instructions=$(
cat <<- EOI
${instructions}
@@ -254,12 +255,13 @@ init() {
fi
# instructions: validate subgid for current user
error_subid=
if command -v "getsubids" > /dev/null 2>&1; then
getsubids -g "$USERNAME" > /dev/null 2>&1 || getsubids -g "$(id -u)" > /dev/null 2>&1
getsubids -g "$USERNAME" > /dev/null 2>&1 || getsubids -g "$(id -u)" > /dev/null 2>&1 || error_subid=1
else
grep -q "^$USERNAME_ESCAPED:\|^$(id -u):" /etc/subgid 2> /dev/null
grep -q "^$USERNAME_ESCAPED:\|^$(id -u):" /etc/subgid 2> /dev/null || error_subid=1
fi
if [ $? -ne 0 ]; then
if [ "$error_subid" = "1" ]; then
instructions=$(
cat <<- EOI
${instructions}