| #!/usr/bin/env bash | |
| set -v -e -x | |
| if [ $(id -u) = 0 ]; then | |
| # Drop privileges by re-running this script. | |
| exec su worker $0 | |
| fi | |
| # Default values for testing. | |
| REVISION=${NSS_HEAD_REVISION:-default} | |
| REPOSITORY=${NSS_HEAD_REPOSITORY:-https://hg.mozilla.org/projects/nss} | |
| # Clone NSS. | |
| for i in 0 2 5; do | |
| sleep $i | |
| hg clone -r $REVISION $REPOSITORY nss && exit 0 | |
| rm -rf nss | |
| done | |
| exit 1 |