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dagger/docs/learn/tests/helpers.bash

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## Doc commands are being extracted from this file and helpers.
## Indentation is important, please append at the end
common_setup() {
load 'node_modules/bats-support/load'
load 'node_modules/bats-assert/load'
# Dagger Binary
# FIXME: `command -v` must be wrapped in a sub-bash,
# otherwise infinite recursion when DAGGER_BINARY is not set.
export DAGGER="${DAGGER_BINARY:-$(bash -c 'command -v dagger')}"
# Set the project to the universe directory (so tests can run from anywhere)
UNIVERSE="$( cd "$( dirname "$BATS_TEST_FILENAME" )" >/dev/null 2>&1 && pwd )"
DAGGER_PROJECT="$UNIVERSE"
export DAGGER_PROJECT
# Force pretty printing for error reporting
DAGGER_LOG_FORMAT="pretty"
export DAGGER_LOG_FORMAT
# Sandbox project.
DAGGER_SANDBOX="$(mktemp -d -t dagger-project-XXXXXX)"
export DAGGER_SANDBOX
dagger init --project "$DAGGER_SANDBOX"
# allows the use of `sops`
SOPS_AGE_KEY_FILE=~/.config/dagger/keys.txt
export SOPS_AGE_KEY_FILE
}
# dagger helper to execute the right binary
dagger() {
"${DAGGER}" "$@"
}
# Setup sandbox for dagger example
# It clones the example repository and update Sandbox to
setup_example_sandbox() {
git -C "$DAGGER_SANDBOX" clone https://github.com/dagger/examples
export DAGGER_SANDBOX="$DAGGER_SANDBOX"/examples/todoapp
}
# copy an environment from the current project to the sandbox.
#
# this is needed if the test requires altering inputs without dirtying the
# current environment.
# Usage:
# copy_to_sandbox myenv
# dagger input secret -w "$DAGGER_SANDBOX" -e myenv "temporary change"
# dagger up --project "$DAGGER_SANDBOX" -e myenv
#
# To use testdata directory in tests, add the package name as second flag
# Usage:
# copy_to_sandbox myenv mypackage
copy_to_sandbox() {
local name="$1"
local source="$DAGGER_PROJECT"/.dagger/env/"$name"
local target="$DAGGER_SANDBOX"/.dagger/env/"$name"
cp -a "$source" "$target"
if [ -d "$2" ]; then
local package="$2"
local source_package="$DAGGER_PROJECT"/"$package"
local target_package="$DAGGER_SANDBOX"/
cp -a "$source_package" "$target_package"
fi
}
# Check if there is a localstack instance.
#
# This is needed to do docs test in the CI.
skip_unless_local_localstack() {
if [ "$(curl -s http://localhost:4566)" = '{"status": "running"}' ]; then
echo "Localstack available"
else
skip "Localstack not available"
fi
}
# Check if there is a local kubernetes cluster.
#
# This is need to do kubernetes test in the CI.
skip_unless_local_kube() {
if [ -f ~/.kube/config ] && grep -q "127.0.0.1" ~/.kube/config &> /dev/null; then
echo "Kubernetes available"
else
skip "local kubernetes cluster not available"
fi
}