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Implement the Catalog V2 controller integration container tests
This now allows the container tests to import things from the root module. However for now we want to be very restrictive about which packages we allow importing.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,118 @@ | ||
| #!/usr/bin/env bash | ||
| # Copyright (c) HashiCorp, Inc. | ||
| # SPDX-License-Identifier: MPL-2.0 | ||
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| readonly SCRIPT_NAME="$(basename ${BASH_SOURCE[0]})" | ||
| readonly SCRIPT_DIR="$(dirname "${BASH_SOURCE[0]}")" | ||
| readonly SOURCE_DIR="$(dirname "$(dirname "${SCRIPT_DIR}")")" | ||
| readonly FN_DIR="$(dirname "${SCRIPT_DIR}")/functions" | ||
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| source "${SCRIPT_DIR}/functions.sh" | ||
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| set -uo pipefail | ||
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| usage() { | ||
| cat <<-EOF | ||
| Usage: ${SCRIPT_NAME} <module root> [<allowed relative package path>...] | ||
| Description: | ||
| Verifies that only the specified packages may be imported from the given module | ||
| Options: | ||
| -h | --help Print this help text. | ||
| EOF | ||
| } | ||
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| function err_usage { | ||
| err "$1" | ||
| err "" | ||
| err "$(usage)" | ||
| } | ||
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| function main { | ||
| local module_root="" | ||
| declare -a allowed_packages=() | ||
| while test $# -gt 0 | ||
| do | ||
| case "$1" in | ||
| -h | --help ) | ||
| usage | ||
| return 0 | ||
| ;; | ||
| * ) | ||
| if test -z "$module_root" | ||
| then | ||
| module_root="$1" | ||
| else | ||
| allowed_packages+="$1" | ||
| fi | ||
| shift | ||
| esac | ||
| done | ||
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| check_imports "$module_root" ${allowed_packages[@]+"${allowed_packages[@]}"} | ||
| return $? | ||
| } | ||
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| function check_imports { | ||
| local module_root="$1" | ||
| shift | ||
| local allowed_packages="$@" | ||
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| module_imports=$( go list -test -f '{{join .TestImports "\n"}}' ./... | grep "$module_root" | sort | uniq) | ||
| module_test_imports=$( go list -test -f '{{join .TestImports "\n"}}' ./... | grep "$module_root" | sort | uniq) | ||
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| any_error=0 | ||
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| for imp in $module_imports | ||
| do | ||
| is_import_allowed "$imp" "$module_root" $allowed_packages | ||
| allowed=$? | ||
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| if test $any_error -ne 1 | ||
| then | ||
| any_error=$allowed | ||
| fi | ||
| done | ||
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| if test $any_error -eq 1 | ||
| then | ||
| echo "Only the following direct imports are allowed from module $module_root:" | ||
| for pkg in $allowed_packages | ||
| do | ||
| echo " * $pkg" | ||
| done | ||
| fi | ||
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| return $any_error | ||
| } | ||
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| function is_import_allowed { | ||
| local pkg_import=$1 | ||
| shift | ||
| local module_root=$1 | ||
| shift | ||
| local allowed_packages="$@" | ||
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| # check if the import path is a part of the module we are restricting imports for | ||
| if test "$( go list -f '{{.Module.Path}}' $pkg_import)" != "$module_root" | ||
| then | ||
| return 0 | ||
| fi | ||
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| for pkg in $allowed_packages | ||
| do | ||
| if test "${module_root}/$pkg" == "$pkg_import" | ||
| then | ||
| return 0 | ||
| fi | ||
| done | ||
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| err "Import of package $pkg_import is not allowed" | ||
| return 1 | ||
| } | ||
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| main "$@" | ||
| exit $? |
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