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Implement lock for aws-vault for better parallelization #426

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Merged
pantherman594 merged 2 commits into from
Jun 9, 2026
Merged

Implement lock for aws-vault for better parallelization #426

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Implement lock for aws-vault for better parallelization
NBBense Jun 8, 2026
36ca504
Update startupscript/aws/configure-aws-vault.sh
pantherman594 Jun 9, 2026
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7 changes: 7 additions & 0 deletions startupscript/aws/configure-aws-vault.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -38,6 +38,13 @@ export AWS_VAULT_FILE_PASSPHRASE=""
# do not use.
export DBUS_SESSION_BUS_ADDRESS="/dev/null"

if [ "\$1" = "export" ]; then
# Use a lock to prevent multiple aws-vault processes from attempting to
# retrieve credentials from wb at the same time
exec 200>/var/lock/aws-vault.lock
flock -w 30 200 || { echo "Failed to acquire lock for aws-vault export" >&2; exit 1; }
fi

exec "${AWS_VAULT_BINARY_PATH}" "\$@"
EOF

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