# gpg encryption settings, simple settings:
#  GPG_KEY='disabled' - disables encryption alltogether
#  GPG_KEY='<key1>[,<key2>]'; GPG_PW='pass' - encrypt with keys,
#   sign if secret key of key1 is available use GPG_PW for sign & decrypt
#  Note: you can specify keys via all methods described in gpg manpage,
#        section "How to specify a user ID", escape commas (,) via backslash (\)
#        e.g. 'Mueller, Horst', 'Bernd' -> 'Mueller\, Horst, Bernd'
#        as they are used to separate the entries
#  GPG_PW='passphrase' - symmetric encryption using passphrase only
GPG_KEY='YYYYYYYY'
#GPG_PW='aaa'
# gpg encryption settings in detail (extended settings)
#  the above settings translate to the following more specific settings
#  GPG_KEYS_ENC='<keyid1>[,<keyid2>,...]' - list of pubkeys to encrypt to
#  GPG_KEY_SIGN='<keyid1>|disabled' - a secret key for signing
#  GPG_PW='<passphrase>' - needed for signing, decryption and symmetric
#   encryption. If you want to deliver different passphrases for e.g. 
#   several keys or symmetric encryption plus key signing you can use
#   gpg-agent. Simply make sure that GPG_AGENT_INFO is set in environment.
#   also see "A NOTE ON SYMMETRIC ENCRYPTION AND SIGNING" in duplicity manpage 
# notes on en/decryption
#  private key and passphrase will only be needed for decryption or signing.
#  decryption happens on restore and incrementals (compare archdir contents).
#  for security reasons it makes sense to separate the signing key from the
#  encryption keys. https://answers.launchpad.net/duplicity/+question/107216
#GPG_KEYS_ENC=''
#GPG_KEY_SIGN='<prvkey>'
# set if signing key passphrase differs from encryption (key) passphrase
# NOTE: available since duplicity 0.6.14, translates to SIGN_PASSPHRASE
#GPG_PW_SIGN='<signpass>'

# uncomment and set a file path or name force duply to use this gpg executable
# available in duplicity 0.7.04 and above (currently unreleased 06/2015)
#GPG='/usr/local/gpg-2.1/bin/gpg'
#GPG='/usr/bin/gpg2'

# gpg options passed from duplicity to gpg process (default='')
# e.g. "--trust-model pgp|classic|direct|always" 
#   or "--compress-algo=bzip2 --bzip2-compress-level=9"
#   or "--personal-cipher-preferences AES256,AES192,AES..."
#   or "--homedir ~/.duply" - keep keyring and gpg settings duply specific
#   or "--pinentry-mode loopback" - needed for GPG 2.1+ _and_
#      also enable allow-loopback-pinentry in your .gnupg/gpg-agent.conf
GPG_OPTS='--pinentry-mode loopback'

# disable preliminary tests with the following setting
#GPG_TEST='disabled'

# backend, credentials & location of the backup target (URL-Format)
# generic syntax is
#   scheme://[user[:address@hidden:port]/[/]path
# eg.
#   sftp://bob:address@hidden//home/bob/dupbkp
# for details and available backends see duplicity manpage, section URL Format
#   http://duplicity.nongnu.org/duplicity.1.html#sect7
# NOTE:
#   some backends (eg. cloudfiles) need additional env vars to be set to
#   work properly, when in doubt consult the man page mentioned above.
# ATTENTION:
#   characters other than A-Za-z0-9.-_.~ in the URL have to be
#   replaced by their url encoded pendants, see
#     http://en.wikipedia.org/wiki/Url_encoding
#   if you define the credentials as TARGET_USER, TARGET_PASS below duply
#   will try to url_encode them for you if the need arises.
#TARGET='scheme://user[:address@hidden:port]/[/]path'
TARGET='file:///mnt/backup/photo'
# optionally the username/password can be defined as extra variables
# setting them here _and_ in TARGET results in an error
#TARGET_USER='_backend_username_'
#TARGET_PASS='_backend_password_'

# base directory to backup
#SOURCE='/home/pi/smece'
SOURCE='/mnt/photo'

# a command that runs duplicity e.g. 
#  shape bandwidth use via trickle
#  "trickle -s -u 640 -d 5120" # 5Mb up, 40Mb down"
#DUPL_PRECMD=""

# exclude folders containing exclusion file (since duplicity 0.5.14)
# Uncomment the following two lines to enable this setting.
#FILENAME='.duplicity-ignore'
#DUPL_PARAMS="$DUPL_PARAMS --exclude-if-present '$FILENAME'"

# Time frame for old backups to keep, Used for the "purge" command.  
# see duplicity man page, chapter TIME_FORMATS)
#MAX_AGE=1M

# Number of full backups to keep. Used for the "purge-full" command. 
# See duplicity man page, action "remove-all-but-n-full".
#MAX_FULL_BACKUPS=1

# Number of full backups for which incrementals will be kept for.
# Used for the "purge-incr" command.
# See duplicity man page, action "remove-all-inc-of-but-n-full".
#MAX_FULLS_WITH_INCRS=1

# activates duplicity --full-if-older-than option (since duplicity v0.4.4.RC3) 
# forces a full backup if last full backup reaches a specified age, for the 
# format of MAX_FULLBKP_AGE see duplicity man page, chapter TIME_FORMATS
# Uncomment the following two lines to enable this setting.
#MAX_FULLBKP_AGE=1M
#DUPL_PARAMS="$DUPL_PARAMS --full-if-older-than $MAX_FULLBKP_AGE " 

# sets duplicity --volsize option (available since v0.4.3.RC7)
# set the size of backup chunks to VOLSIZE MB instead of the default 25MB.
# VOLSIZE must be number of MB's to set the volume size to.
# Uncomment the following two lines to enable this setting. 
VOLSIZE=250
DUPL_PARAMS="$DUPL_PARAMS --volsize $VOLSIZE "

# verbosity of output (error 0, warning 1-2, notice 3-4, info 5-8, debug 9)
# default is 4, if not set
#VERBOSITY=5

# temporary file space. at least the size of the biggest file in backup
# for a successful restoration process. (default is '/tmp', if not set)
TEMP_DIR=/tmp

# Modifies archive-dir option (since 0.6.0) Defines a folder that holds 
# unencrypted meta data of the backup, enabling new incrementals without the 
# need to decrypt backend metadata first. If empty or deleted somehow, the 
# private key and it's password are needed.
# NOTE: This is confidential data. Put it somewhere safe. It can grow quite 
#       big over time so you might want to put it not in the home dir.
# default '~/.cache/duplicity/duply_<profile>/'
# if set  '${ARCH_DIR}/<profile>'
#ARCH_DIR=/mnt/backup/meta

# DEPRECATED setting
# sets duplicity --time-separator option (since v0.4.4.RC2) to allow users 
# to change the time separator from ':' to another character that will work 
# on their system.  HINT: For Windows SMB shares, use --time-separator='_'.
# NOTE: '-' is not valid as it conflicts with date separator.
# ATTENTION: only use this with duplicity < 0.5.10, since then default file 
#            naming is compatible and this option is pending depreciation 
#DUPL_PARAMS="$DUPL_PARAMS --time-separator _ "

# DEPRECATED setting
# activates duplicity --short-filenames option, when uploading to a file
# system that can't have filenames longer than 30 characters (e.g. Mac OS 8)
# or have problems with ':' as part of the filename (e.g. Microsoft Windows)
# ATTENTION: only use this with duplicity < 0.5.10, later versions default file 
#            naming is compatible and this option is pending depreciation
#DUPL_PARAMS="$DUPL_PARAMS --short-filenames "

# more duplicity command line options can be added in the following way
# don't forget to leave a separating space char at the end
DUPL_PARAMS="$DUPL_PARAMS --use-agent --file-prefix-archive=backup-data- --file-prefix-manifest=includes- --file-prefix-signature=signatures-"