Files
container.training/prepare-tf/run.sh
Jérôme Petazzoni 9526a94b77 🐚 Improve Terraform-based deployment script
Each time we call that script, we must set a few env vars
beforehand. Let's make these vars optional parameters to
the script instead.

Also add helper scripts to list the locations (zones or
regions) available to each provider.
2023-01-23 16:07:28 +01:00

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#!/bin/sh
set -e
TIME=$(which time)
if [ -f ~/.config/doctl/config.yaml ]; then
export DIGITALOCEAN_ACCESS_TOKEN=$(grep ^access-token ~/.config/doctl/config.yaml | cut -d: -f2 | tr -d " ")
fi
if [ -f ~/.config/linode-cli ]; then
export LINODE_TOKEN=$(grep ^token ~/.config/linode-cli | cut -d= -f2 | tr -d " ")
fi
[ "$1" ] || {
echo "Syntax:"
echo ""
echo "$0 <provider> <region> [how-many-clusters] [min-nodes] [max-nodes]"
echo ""
echo "Available providers:"
ls -1 source/modules
echo ""
echo "Leave the region empty to show available regions for this provider."
echo "You can also specify ALL as a provider to simultaneously provision"
echo "many clusters on *each* provider for benchmarking purposes."
echo ""
exit 1
}
PROVIDER="$1"
export TF_VAR_location="$2"
export TF_VAR_how_many_clusters="${3-1}"
export TF_VAR_min_nodes_per_pool="${4-2}"
export TF_VAR_max_nodes_per_pool="${5-4}"
[ "$TF_VAR_location" ] || {
"./source/modules/$PROVIDER/list_locations.sh"
exit 1
}
[ "$TAG" ] || {
TIMESTAMP=$(date +%Y-%m-%d-%H-%M-%S)
RANDOMTAG=$(base64 /dev/urandom | tr A-Z a-z | tr -d /+ | head -c5)
export TAG=tag-$TIMESTAMP-$RANDOMTAG
}
[ "$PROVIDER" = "ALL" ] && {
for PROVIDER in $(ls -1 source/modules); do
$TERMINAL -T $TAG-$PROVIDER -e sh -c "
export TAG=$TAG-$PROVIDER
$0 $PROVIDER
cd $TAG-$PROVIDER
bash
" &
done
exit 0
}
[ -d "source/modules/$PROVIDER" ] || {
echo "Provider '$PROVIDER' not found."
echo "Available providers:"
ls -1 source/modules
exit 1
}
export LINODE_TOKEN=$(grep ^token ~/.config/linode-cli | cut -d= -f2 | tr -d " ")
export DIGITALOCEAN_ACCESS_TOKEN=$(grep ^access-token ~/.config/doctl/config.yaml | cut -d: -f2 | tr -d " ")
cp -a source $TAG
cd $TAG
cp -r modules/$PROVIDER modules/PROVIDER
$TIME -o time.1.init terraform init
$TIME -o time.2.stage1 terraform apply -auto-approve
cd stage2
$TIME -o ../time.3.init terraform init
$TIME -o ../time.4.stage2 terraform apply -auto-approve