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aws-secret-cli
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| #!/bin/bash | |
| # | |
| # AWS Secrets Manager CLI for role based release files | |
| # | |
| # Copyright (c) 2023 Jun Futagawa (jfut) | |
| # | |
| # This software is released under the MIT License. | |
| # http://opensource.org/licenses/mit-license.php | |
| # - ENV/release/secret.conf | |
| # aws_kms_key_file_key_id = xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx | |
| # | |
| # - ENV/release/secret-tags.conf | |
| # [ | |
| # { | |
| # "Key": "Project", | |
| # "Value": "PROJECT_NAME" | |
| # }, | |
| # { | |
| # "Key": "Environment", | |
| # "Value": "ENV_NAME" | |
| # } | |
| # ] | |
| set -uo pipefail | |
| BASE_DIR="$(dirname $(dirname $(readlink -f $0)))" | |
| DRY_RUN="" | |
| EXCLUDE=".gitignore|.gitkeep" | |
| # Mode | |
| MODE_SHOW=0 | |
| MODE_LIST=0 | |
| MODE_DOWNLOAD=0 | |
| MODE_ENCRYPT=0 | |
| MODE_UPDATE=0 | |
| MODE_DELETE=0 | |
| KMS_KEY_CONFIG_NAME="aws_kms_key_file_key_id" | |
| TAG_KEY_ENCRYPTED_FILE_SHA256SUM="ENCRYPTED_FILE_SHA256SUM" | |
| BASE_TAGS="[]" | |
| MANAGED_BY=$(basename "${0}") | |
| # .gitignore | |
| GIT_IGNORE_FILE="# Ignore all files | |
| * | |
| # Files not to be ignored | |
| !*/ | |
| !.gitignore | |
| !*.encrypted" | |
| # Usage | |
| usage() { | |
| cat << _EOF_ | |
| Usage: | |
| $(basename ${0}) [-n] [-l|-s|-d|-e|-u|-D] [-r RELEASE_DIR] [-t NAME1,NAME2] [-m MANAGED_BY] [-f] | |
| Options: | |
| -n Dry run mode | |
| -l List secret | |
| -s Show secret | |
| -d Download secret (secret to local plain file) | |
| -e Encrypt mode (local plain file to local encrypted file) | |
| -u Create/Update mode (local encrypted file to secret) | |
| -D Delete secret | |
| -r Release directory (default: release) | |
| -t Target secret name (default: "") | |
| -m ManagedBy tag value (default: ${MANAGED_BY}) | |
| -f Force option | |
| LOCAL_NAME: | |
| ENV/role-name/secret/file -> role-name/file | |
| ENV/role-name/secret/file.txt -> role-name/file.txt | |
| SECRET_ID: | |
| ENV/role-name/secret/file -> ENV-PROJECT_NAME/role-name/file | |
| ENV/role-name/secret/file.txt -> ENV-PROJECT_NAME/role-name/file.txt | |
| Examples: | |
| List secret | |
| $0 -l | |
| $0 -l -m "" | |
| $0 -l -t SECRET_ID_1,SECRET_ID_2,... | |
| Show secret | |
| $0 -s | |
| $0 -s -t SECRET_ID_1,SECRET_ID_2,... | |
| $0 -s -t SECRET_ID_1,SECRET_ID_2,... -m "" | |
| Download secret to local plain file | |
| $0 -d | |
| $0 -d -f | |
| $0 -d -t SECRET_ID_1,SECRET_ID_2,... | |
| $0 -d -t SECRET_ID_1,SECRET_ID_2,... -m "" -f -n | |
| $0 -d -t SECRET_ID_1,SECRET_ID_2,... -m "" -f | |
| $0 -d -t SECRET_ID_1,SECRET_ID_2,... -r NEW/release | |
| Encrypt local plain file to local *.encrypted file | |
| $0 -e -t SECRET_ID_1,SECRET_ID_2,... | |
| $0 -e -t LOCAL_NAME_1,LOCAL_NAME_2,... | |
| $0 -e -t SECRET_ID_1,SECRET_ID_2,... -f -n | |
| $0 -e -t SECRET_ID_1,SECRET_ID_2,... -f | |
| Update secret from local encrypted file | |
| $0 -u -t SECRET_ID_1,SECRET_ID_2,... | |
| $0 -u -t LOCAL_NAME_1,LOCAL_NAME_2,... | |
| $0 -u -t SECRET_ID_1,SECRET_ID_2,... -f -n | |
| $0 -u -t SECRET_ID_1,SECRET_ID_2,... -f | |
| Delete secret | |
| $0 -D -t SECRET_ID_1,SECRET_ID_2,... | |
| $0 -D -t SECRET_ID_1,SECRET_ID_2,... -f -n | |
| $0 -D -t SECRET_ID_1,SECRET_ID_2,... -f | |
| _EOF_ | |
| } | |
| secret_show() { | |
| local TARGET_NAME_ARRAY=${@} | |
| # 作成済み Secret | |
| CURRENT_SECRET_ID_LIST="" | |
| if [[ -z "${MANAGED_BY}" ]]; then | |
| CURRENT_SECRET_ID_LIST=$(aws secretsmanager list-secrets \ | |
| --query "SecretList[].Name" \ | |
| --output json \ | |
| | jq -r '.[]' | sort) | |
| else | |
| CURRENT_SECRET_ID_LIST=$(aws secretsmanager list-secrets \ | |
| --query "SecretList[?Tags[?Key=='ManagedBy'&&Value==\`${MANAGED_BY}\`]].Name" \ | |
| --output json \ | |
| | jq -r '.[]' | sort) | |
| fi | |
| # デフォルトは全件を対象 | |
| FILTERED_SECRET_ID_LIST=${CURRENT_SECRET_ID_LIST} | |
| # -t が指定されている場合、ターゲット名で絞り込み | |
| if [[ ! -z "${TARGET_NAME_ARRAY}" ]]; then | |
| FILTERED_SECRET_ID_LIST="" | |
| for TARGET_NAME in ${TARGET_NAME_ARRAY[@]} | |
| do | |
| # 作成済みシークレットの配列に含まれていない場合はスキップ | |
| FILTERED_SECRET_ID_LIST="${FILTERED_SECRET_ID_LIST} $(echo "${CURRENT_SECRET_ID_LIST}" | grep "^${TARGET_NAME}$")" | |
| done | |
| fi | |
| # 結果を出力 | |
| for SECRET_ID in ${FILTERED_SECRET_ID_LIST} | |
| do | |
| if [[ "${MODE_LIST}" -eq 1 ]]; then | |
| echo "${SECRET_ID}" | |
| elif [[ "${MODE_SHOW}" -eq 1 ]]; then | |
| echo "- ${SECRET_ID}" | |
| ${DRY_RUN} aws secretsmanager get-secret-value --secret-id "${SECRET_ID}" | jq .SecretString | jq -r . | |
| else | |
| echo "ERROR: Invalid mode." | |
| fi | |
| done | |
| } | |
| secret_download() { | |
| local RELEASE_ROOT_DIR="${1}" | |
| local FORCE="${2}" | |
| shift 2 | |
| local TARGET_NAME_ARRAY=${@} | |
| # 作成済み Secret | |
| CURRENT_SECRET_ID_LIST="" | |
| if [[ -z "${MANAGED_BY}" ]]; then | |
| CURRENT_SECRET_ID_LIST=$(aws secretsmanager list-secrets \ | |
| --query "SecretList[].Name" \ | |
| --output json \ | |
| | jq -r '.[]' | sort) | |
| else | |
| CURRENT_SECRET_ID_LIST=$(aws secretsmanager list-secrets \ | |
| --query "SecretList[?Tags[?Key=='ManagedBy'&&Value==\`${MANAGED_BY}\`]].Name" \ | |
| --output json \ | |
| | jq -r '.[]' | sort) | |
| fi | |
| # デフォルトは全件を対象 | |
| FILTERED_SECRET_ID_LIST=${CURRENT_SECRET_ID_LIST} | |
| # -t が指定されている場合、ターゲット名で絞り込み | |
| if [[ ! -z "${TARGET_NAME_ARRAY}" ]]; then | |
| FILTERED_SECRET_ID_LIST="" | |
| for TARGET_NAME in ${TARGET_NAME_ARRAY[@]} | |
| do | |
| # 作成済みシークレットの配列に含まれていない場合はスキップ | |
| FILTERED_SECRET_ID_LIST="${FILTERED_SECRET_ID_LIST} $(echo "${CURRENT_SECRET_ID_LIST}" | grep "^${TARGET_NAME}$")" | |
| done | |
| fi | |
| echo "# RELEASE_ROOT_DIR: ${RELEASE_ROOT_DIR}" | |
| pushd "${RELEASE_ROOT_DIR}" > /dev/null | |
| # 値を保存 | |
| for SECRET_ID in ${FILTERED_SECRET_ID_LIST} | |
| do | |
| if [[ "${MODE_DOWNLOAD}" -eq 1 ]]; then | |
| echo -n "- ${SECRET_ID}: " | |
| # PROFILE-NAME/role-name/file.txt -> role-name | |
| ROLE_NAME=$(echo "${SECRET_ID}" | cut -d'/' -f 2) | |
| # PROFILE-NAME/role-name/file.txt -> file.txt | |
| # PROFILE-NAME/role-name/dir/file.txt -> dir/file.txt | |
| PLAIN_NAME=$(echo "${SECRET_ID}" | cut -d'/' -f 3-) | |
| # role-name が存在しない場合はスキップ | |
| if [[ -z "${PLAIN_NAME}" ]]; then | |
| echo "SKIP: role-name not found." | |
| continue | |
| fi | |
| # role-name/secret/file.txt | |
| PLAIN_FILE="${ROLE_NAME}/secret/${PLAIN_NAME}" | |
| if [[ "${FORCE}" -eq 1 ]] || [[ ! -f "${PLAIN_FILE}" ]]; then | |
| # 強制モード、もしくは、ファイルが存在しない場合のみ値を保存 | |
| echo "Save to ${PLAIN_FILE}" | |
| if [[ ! -z "${DRY_RUN}" ]]; then | |
| ${DRY_RUN} aws secretsmanager get-secret-value --secret-id "${SECRET_ID}" \ | |
| \| jq .SecretString \| jq -r . \| sed '$d' \ | |
| \> "${PLAIN_FILE}" | |
| else | |
| local PARENT_DIR=$(dirname "${PLAIN_FILE}") | |
| if [[ ! -d "${PARENT_DIR}" ]]; then | |
| mkdir -p "${PARENT_DIR}" | |
| fi | |
| if [[ ! -f "${PARENT_DIR}/.gitignore" ]]; then | |
| echo "${GIT_IGNORE_FILE}" > "${PARENT_DIR}/.gitignore" | |
| fi | |
| aws secretsmanager get-secret-value --secret-id "${SECRET_ID}" \ | |
| | jq .SecretString | jq -r . | sed '$d' \ | |
| > "${PLAIN_FILE}" | |
| fi | |
| else | |
| echo "SKIP: already exists (Use -f option to overwrite)" | |
| fi | |
| else | |
| echo "ERROR: Invalid mode." | |
| fi | |
| done | |
| popd > /dev/null | |
| } | |
| secret_update() { | |
| local RELEASE_ROOT_DIR="${1}" | |
| local KEY_ID="${2}" | |
| local FORCE="${3}" | |
| shift 3 | |
| local TARGET_NAME_ARRAY=${@} | |
| echo "# RELEASE_ROOT_DIR: ${RELEASE_ROOT_DIR}" | |
| pushd "${RELEASE_ROOT_DIR}" > /dev/null | |
| # 暗号化モード: *.encrypted 以外の secret/ ファイルをベースに処理 | |
| if [[ "${MODE_ENCRYPT}" -eq 1 ]]; then | |
| LIST=$(find */secret -type f -not -name "*.encrypted" | egrep -v "${EXCLUDE}") | |
| for PLAIN_FILE in ${LIST} | |
| do | |
| # role-name/secret/file.txt -> role-name/secret/file.txt.encrypted | |
| # role-name/secret/file.plain -> role-name/secret/file.plain.encrypted | |
| # role-name/secret/dir/file.plain -> role-name/secret/dir/file.plain.encrypted | |
| ENCRYPTED_FILE="${PLAIN_FILE}.encrypted" | |
| # role-name/secret/file.plain -> role-name | |
| ROLE_NAME=$(echo "${PLAIN_FILE}" | cut -d'/' -f 1) | |
| # role-name/secret/file.plain -> file.plain | |
| # role-name/secret/dir/file.plain -> dir/file.plain.encrypted | |
| FILE_NAME=$(echo "${PLAIN_FILE}" | cut -d'/' -f 3-) | |
| # role-name/file.plain | |
| # role-name/dir/file.plain | |
| LOCAL_NAME="${ROLE_NAME}/${FILE_NAME}" | |
| # PROFILE-NAME/role-name/file.plain | |
| # PROFILE-NAME/role-name/dir/file.plain | |
| SECRET_ID="${AWS_PROFILE}/${ROLE_NAME}/${FILE_NAME}" | |
| # PROFILE-NAME/role-name/dir/file.plain -> PROFILE-NAME/role-name/dir/file | |
| # PROFILE-NAME/role-name/file.plain -> PROFILE-NAME/role-name/file | |
| SECRET_ID="${SECRET_ID%.plain}" | |
| # -t が指定されている時は対象を絞り込み | |
| if [[ ! -z "${TARGET_NAME_ARRAY}" ]]; then | |
| IS_TARGET=0 | |
| for TARGET_NAME in ${TARGET_NAME_ARRAY[@]} | |
| do | |
| if [[ "${TARGET_NAME}" == "${LOCAL_NAME}" ]] || [[ "${TARGET_NAME}" == "${SECRET_ID}" ]]; then | |
| IS_TARGET=1 | |
| fi | |
| done | |
| if [[ "${IS_TARGET}" -eq 0 ]]; then | |
| continue | |
| fi | |
| fi | |
| # 強制モードの時はすべて、もしくは、*.encrypted ファイルが存在しないものを処理 | |
| if [[ "${FORCE}" -eq 1 ]] || [[ ! -f "${ENCRYPTED_FILE}" ]]; then | |
| echo "- ${SECRET_ID}: \"${PLAIN_FILE}\" -> \"${ENCRYPTED_FILE}\"" | |
| if [[ ! -z "${DRY_RUN}" ]]; then | |
| ${DRY_RUN} aws kms encrypt \ | |
| --key-id "${KEY_ID}" \ | |
| --plaintext "fileb://${PLAIN_FILE}" \ | |
| --output text \ | |
| --query CiphertextBlob \ | |
| \> "${ENCRYPTED_FILE}" | |
| else | |
| aws kms encrypt \ | |
| --key-id "${KEY_ID}" \ | |
| --plaintext "fileb://${PLAIN_FILE}" \ | |
| --output text \ | |
| --query CiphertextBlob \ | |
| > "${ENCRYPTED_FILE}" | |
| fi | |
| fi | |
| done | |
| fi | |
| # アップデートモード: */secret/*.encrypted ファイルをベースに処理 | |
| if [[ "${MODE_UPDATE}" -eq 1 ]]; then | |
| # 作成済み Secret | |
| # アップデートモード時は本ツール以外で追加された Secret も扱えるように ManagedBy によるフィルタリングは使用しない | |
| # PROFLE-NAME/role-name/file,SHA256SUM | |
| CURRENT_SECRET_ID_LIST=$(aws secretsmanager list-secrets \ | |
| --query "SecretList[].[ Name,Tags[?Key==\`${TAG_KEY_ENCRYPTED_FILE_SHA256SUM}\`] | [0].Value ]" \ | |
| --output json \ | |
| | jq -r '.[] | @csv' | sed 's/"//g' | sort) | |
| LIST=$(find */secret -type f -name "*.encrypted" | egrep -v "${EXCLUDE}") | |
| for ENCRYPTED_FILE in ${LIST} | |
| do | |
| # role-name/secret/file.plain.encrypted -> role-name | |
| ROLE_NAME=$(echo "${ENCRYPTED_FILE}" | cut -d'/' -f 1) | |
| # role-name/secret/file.plain.encrypted -> file.plain.encrypted | |
| # role-name/secret/dir/file.plain.encrypted -> dir/file.plain.encrypted | |
| FILE_NAME=$(echo "${ENCRYPTED_FILE}" | cut -d'/' -f 3-) | |
| # file.plain.encrypted -> file.plain | |
| # dir/file.plain.encrypted -> dir/file.plain | |
| FILE_NAME="${FILE_NAME%.encrypted}" | |
| # role-name/file.plain | |
| # role-name/dir/file.plain | |
| LOCAL_NAME="${ROLE_NAME}/${FILE_NAME}" | |
| # PROFILE-NAME/role-name/file.plain | |
| # PROFILE-NAME/role-name/dir/file.plain | |
| SECRET_ID="${AWS_PROFILE}/${ROLE_NAME}/${FILE_NAME}" | |
| # PROFILE-NAME/role-name/file.plain -> PROFILE-NAME/role-name/file | |
| # PROFILE-NAME/role-name/dir/file.plain -> PROFILE-NAME/role-name/dir/file | |
| SECRET_ID="${SECRET_ID%.plain}" | |
| # -t が指定されている時は対象を絞り込み | |
| if [[ ! -z "${TARGET_NAME_ARRAY}" ]]; then | |
| IS_TARGET=0 | |
| for TARGET_NAME in ${TARGET_NAME_ARRAY[@]} | |
| do | |
| if [[ "${TARGET_NAME}" == "${LOCAL_NAME}" ]] || [[ "${TARGET_NAME}" == "${SECRET_ID}" ]]; then | |
| IS_TARGET=1 | |
| fi | |
| done | |
| if [[ "${IS_TARGET}" -eq 0 ]]; then | |
| continue | |
| fi | |
| fi | |
| # ローカルの暗号化ファイルの sha256sum の値を取得 | |
| LOCAL_ENCRYPTED_FILE_SHA256SUM=$(sha256sum "${ENCRYPTED_FILE}" | awk '{ print $1 }') | |
| # タグを組み立て | |
| SECRET_TAG=$(echo "${BASE_TAGS}" \ | |
| "[{\"Key\": \"${TAG_KEY_ENCRYPTED_FILE_SHA256SUM}\", \"Value\": \"${LOCAL_ENCRYPTED_FILE_SHA256SUM}\"}]" \ | |
| "[{\"Key\": \"ManagedBy\", \"Value\": \"${MANAGED_BY}\"}]" \ | |
| | jq -s add) | |
| # echo "DEBUG: SECRET_TAG: ${SECRET_TAG}" | |
| # Secret 作成済みかどうか | |
| IS_CREATED=$(echo "${CURRENT_SECRET_ID_LIST}" | grep "^${SECRET_ID}," | wc -l) | |
| if [[ "${IS_CREATED}" -eq 1 ]]; then | |
| # 作成済みの場合、タグから Secret 作成時の暗号化ファイルの sha256sum の値を取得 | |
| SECRET_ENCRYPTED_FILE_SHA256SUM=$(echo "${CURRENT_SECRET_ID_LIST}" | grep "^${SECRET_ID}," | cut -d',' -f 2) | |
| # echo "DEBUG: SHA256SUM: local: ${LOCAL_ENCRYPTED_FILE_SHA256SUM}, secret: ${SECRET_ENCRYPTED_FILE_SHA256SUM}" | |
| if [[ "${FORCE}" -eq 1 ]] || [[ "${LOCAL_ENCRYPTED_FILE_SHA256SUM}" != "${SECRET_ENCRYPTED_FILE_SHA256SUM}" ]]; then | |
| # 更新の場合 | |
| echo "- Update ${SECRET_ID} (encrypted sha256sum: ${LOCAL_ENCRYPTED_FILE_SHA256SUM})" | |
| # 値更新のための一時平文ファイルの作成 | |
| ENCRYPTED_FILE_BASED_PLAIN_FILE="${ENCRYPTED_FILE}.tmp" | |
| trap "rm -f \"${ENCRYPTED_FILE_BASED_PLAIN_FILE}\"" ERR EXIT | |
| decrypt_file "${ENCRYPTED_FILE}" "${ENCRYPTED_FILE_BASED_PLAIN_FILE}" | |
| # Secret の値とタグを更新 | |
| if [[ ! -z "${DRY_RUN}" ]]; then | |
| ${DRY_RUN} aws secretsmanager update-secret \ | |
| --secret-id "${SECRET_ID}" \ | |
| --kms-key-id "${KEY_ID}" \ | |
| --secret-string "file://${ENCRYPTED_FILE_BASED_PLAIN_FILE}" \> /dev/null | |
| ${DRY_RUN} aws secretsmanager tag-resource \ | |
| --secret-id "${SECRET_ID}" \ | |
| --tags "${SECRET_TAG}" \> /dev/null | |
| else | |
| aws secretsmanager update-secret \ | |
| --secret-id "${SECRET_ID}" \ | |
| --kms-key-id "${KEY_ID}" \ | |
| --secret-string "file://${ENCRYPTED_FILE_BASED_PLAIN_FILE}" > /dev/null | |
| aws secretsmanager tag-resource \ | |
| --secret-id "${SECRET_ID}" \ | |
| --tags "${SECRET_TAG}" > /dev/null | |
| fi | |
| rm -f "${ENCRYPTED_FILE_BASED_PLAIN_FILE}" | |
| fi | |
| else | |
| # 新規作成の場合 | |
| echo "- Create ${SECRET_ID} (encrypted sha256sum: ${LOCAL_ENCRYPTED_FILE_SHA256SUM})" | |
| # 値更新のための一時平文ファイルの作成 | |
| ENCRYPTED_FILE_BASED_PLAIN_FILE="${ENCRYPTED_FILE}.tmp" | |
| if [[ "${FORCE}" -eq 0 ]]; then | |
| # -f オプション時、削除済みシークレットが存在しており新規作成がエラー時に | |
| # 強制削除を実行してから再度作成を実行するため、エラーとラップを除外 | |
| trap "rm -f \"${ENCRYPTED_FILE_BASED_PLAIN_FILE}\"" ERR EXIT | |
| fi | |
| decrypt_file "${ENCRYPTED_FILE}" "${ENCRYPTED_FILE_BASED_PLAIN_FILE}" | |
| # Secret 作成 | |
| if [[ ! -z "${DRY_RUN}" ]]; then | |
| ${DRY_RUN} aws secretsmanager create-secret \ | |
| --kms-key-id "${KEY_ID}" \ | |
| --name "${SECRET_ID}" \ | |
| --description "${SECRET_ID}" \ | |
| --secret-string "file://${ENCRYPTED_FILE_BASED_PLAIN_FILE}" \ | |
| --tags "${SECRET_TAG}" \> /dev/null | |
| else | |
| aws secretsmanager create-secret \ | |
| --kms-key-id "${KEY_ID}" \ | |
| --name "${SECRET_ID}" \ | |
| --description "${SECRET_ID}" \ | |
| --secret-string "file://${ENCRYPTED_FILE_BASED_PLAIN_FILE}" \ | |
| --tags "${SECRET_TAG}" > /dev/null | |
| RET=$? | |
| if [[ "${RET}" -ne 0 ]] && [[ "${FORCE}" -eq 1 ]]; then | |
| # RET: 254 対象 SECRET_ID が削除予定で存在している場合 | |
| # -f オプション時は、削除予定になっているシークレットを強制削除して再作成を実行 | |
| # An error occurred (InvalidRequestException) when calling the CreateSecret operation | |
| # You can't create this secret because a secret with this name is already scheduled for deletion. | |
| # 強制削除 | |
| echo "- Force delete without recovery ${SECRET_ID}" | |
| aws secretsmanager delete-secret --force-delete-without-recovery --secret-id "${SECRET_ID}" | |
| sleep 3 | |
| # 強制削除後すぐには再作成できないためリトライしながら再作成 | |
| MAX_RETRY=10 | |
| RETRY=0 | |
| until [[ "${RET}" -eq 0 ]] || [[ "${RETRY}" -eq "${MAX_RETRY}" ]]; | |
| do | |
| # Retry | |
| sleep $(( RETRY++ )) | |
| echo "- Retry ${RETRY}: Create ${SECRET_ID} (encrypted sha256sum: ${LOCAL_ENCRYPTED_FILE_SHA256SUM})" | |
| aws secretsmanager create-secret \ | |
| --kms-key-id "${KEY_ID}" \ | |
| --name "${SECRET_ID}" \ | |
| --description "${SECRET_ID}" \ | |
| --secret-string "file://${ENCRYPTED_FILE_BASED_PLAIN_FILE}" \ | |
| --tags "${SECRET_TAG}" > /dev/null 2>&1 | |
| RET=$? | |
| done | |
| fi | |
| fi | |
| rm -f "${ENCRYPTED_FILE_BASED_PLAIN_FILE}" | |
| fi | |
| done | |
| fi | |
| popd > /dev/null | |
| } | |
| decrypt_file() { | |
| local ENCRYPTED_FILE="${1}" | |
| local PLAIN_FILE="${2}" | |
| local PARENT_DIR=$(dirname "${PLAIN_FILE}") | |
| if [[ ! -d "${PARENT_DIR}" ]]; then | |
| mkdir -p "${PARENT_DIR}" | |
| fi | |
| if [[ ! -z "${DRY_RUN}" ]]; then | |
| ${DRY_RUN} aws kms decrypt \ | |
| --ciphertext-blob fileb://<(cat "${ENCRYPTED_FILE}" | base64 -d) \ | |
| --output text \ | |
| --query Plaintext \ | |
| \| base64 -d \ | |
| \> "${PLAIN_FILE}" | |
| else | |
| aws kms decrypt \ | |
| --ciphertext-blob fileb://<(cat "${ENCRYPTED_FILE}" | base64 -d) \ | |
| --output text \ | |
| --query Plaintext \ | |
| | base64 -d \ | |
| > "${PLAIN_FILE}" | |
| fi | |
| } | |
| secret_delete() { | |
| local TARGET_NAME_ARRAY=${@} | |
| # -t が指定されている時のみ削除を実行 | |
| if [[ ! -z "${TARGET_NAME_ARRAY}" ]]; then | |
| for SECRET_ID in ${TARGET_NAME_ARRAY[@]} | |
| do | |
| echo "- Delete ${SECRET_ID}" | |
| DELETE_SECRET_OPTIONS="" | |
| if [[ "${FORCE}" -eq 1 ]]; then | |
| DELETE_SECRET_OPTIONS="--force-delete-without-recovery" | |
| fi | |
| ${DRY_RUN} aws secretsmanager delete-secret ${DELETE_SECRET_OPTIONS} --secret-id "${SECRET_ID}" | |
| done | |
| else | |
| echo "ERROR: Use with -t option" | |
| exit 1 | |
| fi | |
| } | |
| # Main | |
| main() { | |
| [[ $# -lt 1 ]] && usage && exit 1 | |
| local DEFAULT_RELEASE_DIR="release" | |
| local RELEASE_DIR="" | |
| local TARGET_NAME="" | |
| local FORCE=0 | |
| while getopts nlsdeuaDr:t:fm:h OPT; do | |
| case "${OPT}" in | |
| "n" ) | |
| DRY_RUN="echo DRY_RUN:" ;; | |
| "l" ) | |
| MODE_LIST=1 ;; | |
| "s" ) | |
| MODE_SHOW=1 ;; | |
| "d" ) | |
| MODE_DOWNLOAD=1 ;; | |
| "e" ) | |
| MODE_ENCRYPT=1 ;; | |
| "u" ) | |
| MODE_UPDATE=1 ;; | |
| "a" ) | |
| MODE_ENCRYPT=1 | |
| MODE_UPDATE=1 ;; | |
| "D" ) | |
| MODE_DELETE=1 ;; | |
| "r" ) | |
| RELEASE_DIR="${OPTARG}" ;; | |
| "t" ) | |
| TARGET_NAME="${OPTARG}" ;; | |
| "m" ) | |
| MANAGED_BY="${OPTARG}" ;; | |
| "f" ) | |
| FORCE=1 ;; | |
| "h" ) | |
| usage | |
| exit 0 | |
| ;; | |
| * ) | |
| usage | |
| exit 1 | |
| ;; | |
| esac | |
| done | |
| shift $((OPTIND - 1)) | |
| # unkown option | |
| if [[ ! -z "${@}" ]]; then | |
| echo "ERROR: Unkown option, -t ${@} ?" | |
| exit 1 | |
| fi | |
| if [[ -z "${AWS_PROFILE}" ]]; then | |
| echo "Error: AWS_PROFILE environment variable is not set" | |
| exit 1 | |
| fi | |
| if [[ -z "${PROJECT_ENV}" ]]; then | |
| echo "Error: PROJECT_ENV environment variable is not set" | |
| exit 1 | |
| fi | |
| # config | |
| local DEFAULT_ROOT_RELEASE_DIR="${BASE_DIR}/${PROJECT_ENV}/${DEFAULT_RELEASE_DIR}" | |
| local CONF_FILE="${DEFAULT_ROOT_RELEASE_DIR}/secret.conf" | |
| if [[ ! -f "${CONF_FILE}" ]]; then | |
| echo "ERROR: ${CONF_FILE} is not found." | |
| echo "Please run terragrunt apply in the base/ directory." | |
| exit 1 | |
| fi | |
| local KEY_ID=$(cat "${CONF_FILE}" | grep "^${KMS_KEY_CONFIG_NAME}" | cut -d'=' -f 2 | awk '{ print $1 }') | |
| if [[ -z "${KEY_ID}" ]]; then | |
| echo "ERROR: ${KMS_KEY_CONFIG_NAME} in ${CONF_FILE} is not found." | |
| echo "Please run terragrunt apply in the base/ directory." | |
| exit 1 | |
| fi | |
| # tags | |
| local CONF_TAGS_FILE="${DEFAULT_ROOT_RELEASE_DIR}/secret-tags.json" | |
| if [[ -f "${CONF_TAGS_FILE}" ]]; then | |
| BASE_TAGS=$(cat "${CONF_TAGS_FILE}") | |
| fi | |
| # Create target name array | |
| declare -a TARGET_NAME_ARRAY=() | |
| if [[ ! -z "${TARGET_NAME}" ]]; then | |
| # dir1,dir2,... -> array[@] | |
| # 末尾の空白は意味があるため削除禁止 | |
| TARGET_NAME_ARRAY=(${TARGET_NAME//,/ }) | |
| fi | |
| # release directory | |
| local RELEASE_ROOT_DIR="" | |
| if [[ -z "${RELEASE_DIR}" ]]; then | |
| # -r オプション指定なし | |
| RELEASE_ROOT_DIR="${BASE_DIR}/${PROJECT_ENV}/${DEFAULT_RELEASE_DIR}" | |
| else | |
| # -r オプション指定あり | |
| RELEASE_ROOT_DIR="${RELEASE_DIR}" | |
| fi | |
| if [[ ! -d "${RELEASE_ROOT_DIR}" ]]; then | |
| mkdir -p "${RELEASE_ROOT_DIR}" | |
| fi | |
| if [[ "${MODE_LIST}" -eq 1 ]] || [[ "${MODE_SHOW}" -eq 1 ]]; then | |
| secret_show "${TARGET_NAME_ARRAY[@]}" | |
| elif [[ "${MODE_DOWNLOAD}" -eq 1 ]]; then | |
| secret_download "${RELEASE_ROOT_DIR}" "${FORCE}" "${TARGET_NAME_ARRAY[@]}" | |
| elif [[ "${MODE_ENCRYPT}" -eq 1 ]] || [[ "${MODE_UPDATE}" -eq 1 ]]; then | |
| secret_update "${RELEASE_ROOT_DIR}" "${KEY_ID}" "${FORCE}" "${TARGET_NAME_ARRAY[@]}" | |
| elif [[ "${MODE_DELETE}" -eq 1 ]]; then | |
| secret_delete "${TARGET_NAME_ARRAY[@]}" | |
| else | |
| echo "ERROR: Invalid mode." | |
| fi | |
| } | |
| [[ ${#BASH_SOURCE[@]} = 1 ]] && main "${@}" |
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