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feat: Add a --use-iam flag to backup subcommand

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This commit is contained in:
Jose Diaz-Gonzalez
2017-08-26 04:22:32 -04:00
parent 19f77df2b9
commit 54c436d042
3 changed files with 20 additions and 12 deletions
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20
common-functions
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@@ -105,13 +105,19 @@ service_alternative_alias() {
service_backup() {
declare desc="Creates a backup of a service to an existing s3 bucket"
declare SERVICE="$1" BUCKET_NAME="$2"
declare SERVICE="$1" BUCKET_NAME="$2" S3_FLAG="$3"
local BACKUP_CONFIG_ROOT="$PLUGIN_DATA_ROOT/$SERVICE/backup"
local AWS_ACCESS_KEY_ID_FILE="$BACKUP_CONFIG_ROOT/AWS_ACCESS_KEY_ID"
local AWS_SECRET_ACCESS_KEY_FILE="$BACKUP_CONFIG_ROOT/AWS_SECRET_ACCESS_KEY"
local BACKUP_PARAMETERS=""
[[ ! -f "$AWS_ACCESS_KEY_ID_FILE" ]] && dokku_log_fail "Missing AWS_ACCESS_KEY_ID file"
[[ ! -f "$AWS_SECRET_ACCESS_KEY_FILE" ]] && dokku_log_fail "Missing AWS_SECRET_ACCESS_KEY file"
if [[ -z "$S3_FLAG" ]]; then
[[ ! -f "$AWS_ACCESS_KEY_ID_FILE" ]] && dokku_log_fail "Missing AWS_ACCESS_KEY_ID file"
[[ ! -f "$AWS_SECRET_ACCESS_KEY_FILE" ]] && dokku_log_fail "Missing AWS_SECRET_ACCESS_KEY file"
BACKUP_PARAMETERS="$BACKUP_PARAMETERS -e AWS_ACCESS_KEY_ID=$(cat "$AWS_ACCESS_KEY_ID_FILE") -e AWS_SECRET_ACCESS_KEY=$(cat "$AWS_SECRET_ACCESS_KEY_FILE")"
elif [[ $S3_FLAG != "--use-iam" ]]; then
dokku_log_fail "Provide AWS credentials or use the --use-iam flag"
fi
TMPDIR=$(mktemp -d)
trap 'rm -rf "$TMPDIR" > /dev/null' RETURN INT TERM EXIT
@@ -119,11 +125,9 @@ service_backup() {
(service_export "$SERVICE" > "${TMPDIR}/export")
# Build parameter list for s3backup tool
BACKUP_PARAMETERS="-e AWS_ACCESS_KEY_ID=$(cat "$AWS_ACCESS_KEY_ID_FILE") \
-e AWS_SECRET_ACCESS_KEY=$(cat "$AWS_SECRET_ACCESS_KEY_FILE") \
-e BUCKET_NAME=$BUCKET_NAME \
-e BACKUP_NAME=${PLUGIN_COMMAND_PREFIX}-${SERVICE} \
-v ${TMPDIR}:/backup"
BACKUP_PARAMETERS="$BACKUP_PARAMETERS -e BUCKET_NAME=$BUCKET_NAME"
BACKUP_PARAMETERS="$BACKUP_PARAMETERS -e BACKUP_NAME=${PLUGIN_COMMAND_PREFIX}-${SERVICE}"
BACKUP_PARAMETERS="$BACKUP_PARAMETERS -v ${TMPDIR}:/backup"
if [[ -f "$BACKUP_CONFIG_ROOT/AWS_DEFAULT_REGION" ]]; then
BACKUP_PARAMETERS="$BACKUP_PARAMETERS -e AWS_DEFAULT_REGION=$(cat "$BACKUP_CONFIG_ROOT/AWS_DEFAULT_REGION")"