lokinet/contrib/ci/drone-static-upload.sh
Jason Rhinelander f54beadaa9 Add tar+upload to builds.lokinet.dev of static build
Relies on an SSH_KEY secret being set in the repository.

Also move the linked library check to a bash script because escaping a
value in jsonnet (escape once) that gets passed through yaml (escape
twice) and then bash (escape again) is too painful.
2020-05-23 00:36:30 -03:00

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#!/bin/bash
# Script used with Drone CI to upload build artifacts (because specifying all this in
# .drone.jsonnet is too painful).
set -o errexit
if [ -z "$SSH_KEY" ]; then
echo -e "\n\n\n\e[31;1mUnable to upload artifact: SSH_KEY not set\e[0m"
# Just warn but don't fail, so that this doesn't trigger a build failure for untrusted builds
exit 0
fi
echo "$SSH_KEY" >~/ssh_key
set -o xtrace # Don't start tracing until *after* we write the ssh key
chmod 600 ~/ssh_key
if [ -n "$DRONE_TAG" ]; then
# For a tag build use something like `lokinet-linux-amd64-v1.2.3`
base="lokinet-linux-$DRONE_STAGE_ARCH-$DRONE_TAG"
else
# Otherwise build a length name from the datetime and commit hash, such as:
# lokinet-linux-amd64-20200522T212342Z-04d7dcc54
base="lokinet-linux-$DRONE_STAGE_ARCH-$(date --date=@$DRONE_BUILD_CREATED +%Y%m%dT%H%M%SZ)-${DRONE_COMMIT:0:9}"
fi
mkdir -v "$base"
mv -v daemon/lokinet "$base"
cp -av ../lokinet-bootstrap "$base"
tar cJvf "${base}.tar.xz" "$base"
upload_to="builds.lokinet.dev/${DRONE_REPO// /_}/${DRONE_BRANCH// /_}"
# sftp doesn't have any equivalent to mkdir -p, so we have to split the above up into a chain of
# -mkdir a/, -mkdir a/b/, -mkdir a/b/c/, ... commands. The leading `-` allows the command to fail
# without error.
upload_dirs=(${upload_to//\// })
mkdirs=
dir_tmp=""
for p in "${upload_dirs[@]}"; do
dir_tmp="$dir_tmp$p/"
mkdirs="$mkdirs
-mkdir $dir_tmp"
done
sftp -i ~/ssh_key -b - -o StrictHostKeyChecking=off drone@builds.lokinet.dev <<SFTP
$mkdirs
put $base.tar.xz $upload_to
SFTP
set +o xtrace
echo -e "\n\n\n\n\e[32;1mUploaded to https://${upload_to}/${base}.tar.xz\e[0m\n\n\n"