Dactyloidae/security/nss/automation/taskcluster/scripts/tools.sh
2019-02-15 23:29:46 +08:00

38 lines
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Bash

#!/usr/bin/env bash
set -v -e -x
if [[ $(id -u) -eq 0 ]]; then
# Drop privileges by re-running this script.
# Note: this mangles arguments, better to avoid running scripts as root.
exec su worker -c "$0 $*"
fi
# Usage: hg_clone repo dir [revision=@]
hg_clone() {
repo=$1
dir=$2
rev=${3:-@}
if [ -d "$dir" ]; then
hg pull -R "$dir" -ur "$rev" "$repo" && return
rm -rf "$dir"
fi
for i in 0 2 5; do
sleep $i
hg clone -r "$rev" "$repo" "$dir" && return
rm -rf "$dir"
done
exit 1
}
fetch_dist() {
url=https://queue.taskcluster.net/v1/task/$TC_PARENT_TASK_ID/artifacts/public/dist.tar.bz2
if [ ! -d "dist" ]; then
for i in 0 2 5; do
sleep $i
curl --retry 3 -Lo dist.tar.bz2 $url && tar xvjf dist.tar.bz2 && return
rm -fr dist.tar.bz2 dist
done
exit 1
fi
}