mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-24 05:11:16 +00:00
94 lines
4.5 KiB
Plaintext
94 lines
4.5 KiB
Plaintext
# This Source Code Form is subject to the terms of the Mozilla Public
|
|
# License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
|
|
|
# Setup for build cache
|
|
|
|
# Thunderbird builds will set prior to including this file
|
|
aws_prefix=${aws_prefix:-taskcluster}
|
|
gcp_prefix=${gcp_prefix:-sccache}
|
|
|
|
if test -n "$SCCACHE_DISABLE" -a -n "$USE_SCCACHE"; then
|
|
echo "SetupError: SCCACHE_DISABLE and USE_SCCACHE should not be set at the same time" >&2
|
|
exit 1
|
|
fi
|
|
|
|
# builds where buildprops didn't have the data (eg: taskcluster) and without sccache disabled:
|
|
if test -z "$bucket" -a -z "$SCCACHE_DISABLE"; then
|
|
|
|
# prevent rerun if az is set, or wget is not available
|
|
if test -z "$availability_zone" -a -x "$(command -v wget)"; then
|
|
if test -n "$TASKCLUSTER_WORKER_LOCATION" -a -x "$(command -v jq)"; then
|
|
cloud=$(echo $TASKCLUSTER_WORKER_LOCATION | jq .cloud | tr -d \")
|
|
case $cloud in
|
|
aws|google)
|
|
availability_zone=$(echo $TASKCLUSTER_WORKER_LOCATION | jq .availabilityZone | tr -d \")
|
|
region=$(echo $TASKCLUSTER_WORKER_LOCATION | jq .region | tr -d \")
|
|
;;
|
|
esac
|
|
fi
|
|
if test -z "$availability_zone" -o -z "$region"; then
|
|
if test -n "${TASKCLUSTER_WORKER_GROUP}"; then
|
|
# TASKCLUSTER_WORKER_GROUP is just the region now, so
|
|
# stick an extra character on to make the already-convoluted logic
|
|
# here simpler.
|
|
availability_zone="${TASKCLUSTER_WORKER_GROUP}x"
|
|
elif [ -n "${SCCACHE_GCS_KEY_PATH}" ]; then
|
|
# gcp availability_zone is of the form <region>-<letter> where region is e.g. us-west2, and az is us-west2-a
|
|
gcp_zone=$(wget -T 1 -t 1 -q -O - http://169.254.169.254/computeMetadata/v1beta1/instance/zone || true)
|
|
availability_zone=${gcp_zone##*/}
|
|
else
|
|
# timeout after 1 second, and don't retry (failure indicates instance is not in ec2 or network issue)
|
|
# ec2 availability_zone is of the form <region><letter> where region is e.g. us-west-2, and az is us-west-2a
|
|
availability_zone=$(wget -T 1 -t 1 -q -O - http://169.254.169.254/latest/meta-data/placement/availability-zone || true)
|
|
fi
|
|
fi
|
|
if test -z "$availability_zone" -o "$availability_zone" = "not-ec2"; then
|
|
availability_zone=not-ec2
|
|
elif test -n "$cloud"; then
|
|
case $cloud in
|
|
google)
|
|
bucket=${gcp_prefix}-l${MOZ_SCM_LEVEL}-${region}
|
|
;;
|
|
aws)
|
|
bucket=${aws_prefix}-level-${MOZ_SCM_LEVEL}-sccache-${region}
|
|
;;
|
|
esac
|
|
elif [ -n "${SCCACHE_GCS_KEY_PATH}" ]; then
|
|
# gcp region is az with last two letters trimmed
|
|
if test -z "$region"; then
|
|
region=${availability_zone::${#availability_zone}-2}
|
|
fi
|
|
bucket=${aws_prefix}-level-${MOZ_SCM_LEVEL}-sccache-${region}
|
|
else
|
|
# ec2 region is az with last letter trimmed
|
|
if test -z "$region"; then
|
|
region=${availability_zone%?}
|
|
fi
|
|
bucket=${aws_prefix}-level-${MOZ_SCM_LEVEL}-sccache-${region}
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
if test -n "$bucket"; then
|
|
if test "$cloud" = "google"; then
|
|
mk_add_options "export SCCACHE_GCS_BUCKET=$bucket"
|
|
mk_add_options "export SCCACHE_GCS_RW_MODE=READ_WRITE"
|
|
mk_add_options "export SCCACHE_GCS_CREDENTIALS_URL=http://taskcluster/auth/v1/gcp/credentials/$SCCACHE_GCS_PROJECT/${bucket}@$SCCACHE_GCS_PROJECT.iam.gserviceaccount.com"
|
|
elif [ -n "${SCCACHE_GCS_KEY_PATH}" ]; then
|
|
mk_add_options "export SCCACHE_GCS_BUCKET=$bucket"
|
|
else
|
|
mk_add_options "export SCCACHE_BUCKET=$bucket"
|
|
# instruct sccache to fetch the credentials from the Auth service's awsS3Credentials endpoint, via the Taskcluster proxy.
|
|
mk_add_options "export AWS_IAM_CREDENTIALS_URL=http://taskcluster/auth/v1/aws/s3/read-write/${bucket}/?format=iam-role-compat"
|
|
fi
|
|
export CCACHE="sccache"
|
|
export SCCACHE_VERBOSE_STATS=1
|
|
# Workaround for https://github.com/mozilla/sccache/issues/459#issuecomment-618756635
|
|
mk_add_options "export SCCACHE_MAX_FRAME_LENGTH=50000000"
|
|
mk_add_options MOZBUILD_MANAGE_SCCACHE_DAEMON=${MOZ_FETCHES_DIR}/sccache/sccache
|
|
elif test -n "$USE_SCCACHE"; then
|
|
echo "SetupError: sccache is enabled but there is no shared storage set up for it?" >&2
|
|
exit 1
|
|
fi
|