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# This file should be sourced by all test-scripts
#
# This scripts sets the following:
# ${GNUPGHOME} Full path to test GPG directory
# ${PASS} Full path to password-store script to test
# ${PASSWORD_STORE_KEY} GPG key id of testing key
# ${PASSWORD_STORE_TEST_HOME} This folder
#
# Constants
PASSWORD_STORE_TEST_HOME="$(cd "$(dirname "$BASH_SOURCE")"; pwd)"
#
# Find the pass script
PASS="${PASSWORD_STORE_TEST_HOME}/../src/password-store.sh"
if ! test -e ${PASS} ; then
echo "Could not find password-store.sh"
exit 1
fi
#
# GnuPG configuration
# Where the test keyring and test key id
# Note: the assumption is the test key is unencrypted.
export GNUPGHOME=$(pwd)"/gnupg/"
chmod 700 "$GNUPGHOME"
export PASSWORD_STORE_KEY="3DEEA12D" # "Password-store Test Key"
# We don't want to use any running agent.
# We want an agent to appear to pass to be running.
# We don't need a real agent. Hence:
export GPG_AGENT_INFO=" "
# pass_init()
#
# Initialize a password store, setting PASSWORD_STORE_DIR
#
# Arguments: None
# Returns: Nothing, sets PASSWORD_STORE_DIR
pass_init() {
export PASSWORD_STORE_DIR="${SHARNESS_TRASH_DIRECTORY}/test-store/"
echo "Initializing test password store (${PASSWORD_STORE_DIR}) with key ${PASSWORD_STORE_KEY}"
if [[ -d "${PASSWORD_STORE_DIR}" ]] ; then
echo "Removing old store"
rm -rf "${PASSWORD_STORE_DIR}"
if [[ -d "${PASSWORD_STORE_DIR}" ]] ; then
echo "Removal failed."
return 1
fi
fi
# This curently returns non-zero for unknown reasons.
# Only happens with stdin set to /dev/null.
# I suspect the agent check.
# TODO: Once fixed, catch non-zero here and fail.
${PASS} init ${PASSWORD_STORE_KEY} || true
echo "Initialization of ${PASSWORD_STORE_DIR} complete."
}
# check_cred()
#
# Check to make sure the given credential looks valid.
# Meaning it exists and has at least one line.
#
# Arguments: <credential name>
# Returns: 0 if valid looking, 1 otherwise
check_cred() {
if [[ "$#" -ne 1 ]]; then
echo "$0: Bad arguments"
return 1
fi
local cred="$1"
shift
echo "Checking credential ${cred}"
if ! ${PASS} show "$cred"; then
echo "Credential ${cred} does not exist"
return 1
fi
if [[ -z "$(${PASS} show "$cred")" ]]; then
echo "Credential ${cred} empty"
return 1
fi
}
# check_no_cred()
#
# Check to make sure the given credential does not exist.
# Use to validate removal, moving, etc.
#
# Arguments: <credential name>
# Returns: 0 if credential does not exist, 1 otherwise
check_no_cred() {
if [[ "$#" -ne 1 ]]; then
echo "$0: Bad arguments"
return 1
fi
local cred="$1"
shift
echo "Checking for lack of credential ${cred}"
${PASS} show "$cred" || return 0
echo "Credential ${cred} exists."
return 1
}
# create_cred()
#
# Create a credential with the given name and, optionally, password.
# Credential must not already exist.
#
# Arguments: <credential name> [<password>]
# Returns: 0 on success, 1 otherwise.
create_cred() {
if ! [[ "$#" -gt 0 && "$#" -lt 3 ]]; then
echo "$0: Bad arguments"
return 1
fi
local cred="$1"
shift
echo "Creating credential ${cred}"
if ! check_no_cred "$cred"; then
echo "Credential already exists"
return 1
fi
if [[ "$#" -eq 1 ]]; then
local password="$1"
shift
echo "Using password \"$password\" for $cred"
# TODO: Working around bug with 'pass insert' returning non-zero.
# Fix this code to exit on error when that is fixed.
${PASS} insert -e "$cred" <<<"$password" || true
else
echo "Generating random password for $cred"
if ! ${PASS} generate "${cred}" 24 > /dev/null; then
echo "Failed to create credential ${cred}"
return 1
fi
fi
return 0
}
# verify_password()
#
# Verify a given credential exists and has the given password.
#
# Arguments: <credential name> <password>
# Returns: 0 on success, 1 otherwise.
verify_password() {
if [[ "$#" -ne 2 ]]; then
echo "$0: Bad arguments"
return 1
fi
local cred="$1"
shift
local expected="$1"
shift
echo "Verifing credential ${cred} has password \"${expected}\""
check_cred "$cred" || return 1
local actualfile="${SHARNESS_TRASH_DIRECTORY}/verify-password-actual.$RANDOM.$RANDOM.$RANDOM.$RANDOM"
local expectedfile="${SHARNESS_TRASH_DIRECTORY}/verify-password-expected.$RANDOM.$RANDOM.$RANDOM.$RANDOM"
${PASS} show "$TEST_CRED" | sed -n 1p > "$actualfile" &&
echo "$expected" > "$expectedfile" &&
test_cmp "$expectedfile" "$actualfile"
}
# Initialize the test harness
. ./sharness.sh
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