########################################################################
set -e
+# set the pipefail option so pipelines fail on first command failure
+set -o pipefail
+
PGRM=$(basename $0)
SYSSHAREDIR=${MONKEYSPHERE_SYSSHAREDIR:-"/usr/share/monkeysphere"}
# temp directory to enable atomic moves of authorized_keys files
MATMPDIR="${MADATADIR}/tmp"
-export MSTMPDIR
+export MATMPDIR
# UTC date in ISO 8601 format if needed
DATE=$(date -u '+%FT%T')
Monkeysphere authentication admin tool.
subcommands:
- setup (s) setup monkeysphere user authentication
update-users (u) [USER]... update user authorized_keys files
- add-id-certifier (c+) KEYID import and tsign a certification key
+
+ add-id-certifier (c+) [KEYID|FILE] import and tsign a certification key
--domain (-n) DOMAIN limit ID certifications to DOMAIN
--trust (-t) TRUST trust level of certifier (full)
--depth (-d) DEPTH trust depth for certifier (1)
remove-id-certifier (c-) KEYID remove a certification key
list-id-certifiers (c) list certification keys
- expert <expert-subcommand> run expert command
- expert help expert command help
-
version (v) show version number
help (h,?) this help
+See ${PGRM}(8) for more info.
EOF
}
GNUPGHOME="$GNUPGHOME_CORE"
export GNUPGHOME
- # NOTE: we supress this warning because we need the monkeysphere
- # user to be able to read the host pubring. we realize this might
- # be problematic, but it's the simplest solution, without too much
- # loss of security.
- gpg "$@"
+ gpg --no-greeting --quiet --no-tty "$@"
}
# function to interact with the gpg sphere keyring
-# FIXME: this function requires basically accepts only a single
-# argument because of problems with quote expansion. this needs to be
-# fixed/improved.
+# FIXME: this function requires only a single argument because of
+# problems with quote expansion. this needs to be fixed/improved.
gpg_sphere() {
GNUPGHOME="$GNUPGHOME_SPHERE"
export GNUPGHOME
+
+ su_monkeysphere_user "gpg --no-greeting --quiet --no-tty $@"
+}
- su_monkeysphere_user "gpg $@"
+# output to stdout the core fingerprint from the gpg core secret
+# keyring
+core_fingerprint() {
+ log debug "determining core key fingerprint..."
+ gpg_core --list-secret-key --with-colons \
+ --fixed-list-mode --with-fingerprint \
+ | grep ^fpr: | cut -d: -f10
}
# export signatures from core to sphere
gpg_core_sphere_sig_transfer() {
+ log debug "exporting core local sigs to sphere..."
gpg_core --export-options export-local-sigs --export | \
- gpg_sphere --import-options import-local-sigs --import
+ gpg_sphere "--import-options import-local-sigs --import"
}
########################################################################
# MAIN
########################################################################
-# unset variables that should be defined only in config file
-unset KEYSERVER
-unset AUTHORIZED_USER_IDS
-unset RAW_AUTHORIZED_KEYS
-unset MONKEYSPHERE_USER
+# set unset default variables
+AUTHORIZED_USER_IDS="%h/.monkeysphere/authorized_user_ids"
+RAW_AUTHORIZED_KEYS="%h/.ssh/authorized_keys"
# load configuration file
-[ -e ${MONKEYSPHERE_AUTHENTICATION_CONFIG:="${SYSCONFIGDIR}/monkeysphere-authentication.conf"} ] && . "$MONKEYSPHERE_AUTHENTICATION_CONFIG"
-
-# set empty config variable with ones from the environment, or with
-# defaults
-LOG_LEVEL=${MONKEYSPHERE_LOG_LEVEL:=${LOG_LEVEL:="INFO"}}
-KEYSERVER=${MONKEYSPHERE_KEYSERVER:=${KEYSERVER:="pool.sks-keyservers.net"}}
-AUTHORIZED_USER_IDS=${MONKEYSPHERE_AUTHORIZED_USER_IDS:=${AUTHORIZED_USER_IDS:="%h/.monkeysphere/authorized_user_ids"}}
-RAW_AUTHORIZED_KEYS=${MONKEYSPHERE_RAW_AUTHORIZED_KEYS:=${RAW_AUTHORIZED_KEYS:="%h/.ssh/authorized_keys"}}
-MONKEYSPHERE_USER=${MONKEYSPHERE_MONKEYSPHERE_USER:=${MONKEYSPHERE_USER:="monkeysphere"}}
+[ -e ${MONKEYSPHERE_AUTHENTICATION_CONFIG:="${SYSCONFIGDIR}/monkeysphere-authentication.conf"} ] \
+ && . "$MONKEYSPHERE_AUTHENTICATION_CONFIG"
+
+# set empty config variable with ones from the environment
+LOG_LEVEL=${MONKEYSPHERE_LOG_LEVEL:=$LOG_LEVEL}
+KEYSERVER=${MONKEYSPHERE_KEYSERVER:=$KEYSERVER}
+CHECK_KEYSERVER=${MONKEYSPHERE_CHECK_KEYSERVER:=$CHECK_KEYSERVER}
+MONKEYSPHERE_USER=${MONKEYSPHERE_MONKEYSPHERE_USER:=$MONKEYSPHERE_USER}
+PROMPT=${MONKEYSPHERE_PROMPT:=$PROMPT}
+AUTHORIZED_USER_IDS=${MONKEYSPHERE_AUTHORIZED_USER_IDS:=$AUTHORIZED_USER_IDS}
+RAW_AUTHORIZED_KEYS=${MONKEYSPHERE_RAW_AUTHORIZED_KEYS:=$RAW_AUTHORIZED_KEYS}
# other variables
-CHECK_KEYSERVER=${MONKEYSPHERE_CHECK_KEYSERVER:="true"}
REQUIRED_USER_KEY_CAPABILITY=${MONKEYSPHERE_REQUIRED_USER_KEY_CAPABILITY:="a"}
GNUPGHOME_CORE=${MONKEYSPHERE_GNUPGHOME_CORE:="${MADATADIR}/core"}
GNUPGHOME_SPHERE=${MONKEYSPHERE_GNUPGHOME_SPHERE:="${MADATADIR}/sphere"}
export DATE
export MODE
export LOG_LEVEL
-export MONKEYSPHERE_USER
export KEYSERVER
+export MONKEYSPHERE_USER
+export PROMPT
export CHECK_KEYSERVER
export REQUIRED_USER_KEY_CAPABILITY
export GNUPGHOME_CORE
case $COMMAND in
'setup'|'setup'|'s')
source "${MASHAREDIR}/setup"
- setup "$@"
+ setup
;;
'update-users'|'update-user'|'u')
+ source "${MASHAREDIR}/setup"
+ setup
source "${MASHAREDIR}/update_users"
update_users "$@"
;;
'add-identity-certifier'|'add-id-certifier'|'add-certifier'|'c+')
+ source "${MASHAREDIR}/setup"
+ setup
source "${MASHAREDIR}/add_certifier"
add_certifier "$@"
;;
'remove-identity-certifier'|'remove-id-certifier'|'remove-certifier'|'c-')
+ source "${MASHAREDIR}/setup"
+ setup
source "${MASHAREDIR}/remove_certifier"
remove_certifier "$@"
;;
'list-identity-certifiers'|'list-id-certifiers'|'list-certifiers'|'list-certifier'|'c')
+ source "${MASHAREDIR}/setup"
+ setup
source "${MASHAREDIR}/list_certifiers"
- list_certifiers "$@"
+ list_certifiers
;;
- 'expert')
- SUBCOMMAND="$1"
- shift
- case "$SUBCOMMAND" in
- 'help'|'h'|'?')
- cat <<EOF
-usage: $PGRM expert <subcommand> [options] [args]
-
-expert subcommands:
- diagnostics (d) monkeysphere authentication status
- gpg-cmd CMD execute gpg command
-
-EOF
- ;;
-
- 'diagnostics'|'d')
- source "${MASHAREDIR}/diagnostics"
- diagnostics
- ;;
-
- 'gpg-cmd')
- gpg_sphere "$@"
- ;;
+ 'diagnostics'|'d')
+ source "${MASHAREDIR}/setup"
+ setup
+ source "${MASHAREDIR}/diagnostics"
+ diagnostics
+ ;;
- *)
- failure "Unknown expert subcommand: '$COMMAND'
-Type '$PGRM help' for usage."
- ;;
- esac
+ 'gpg-cmd')
+ source "${MASHAREDIR}/setup"
+ setup
+ gpg_sphere "$@"
;;
'version'|'v')
- echo "$VERSION"
+ version
;;
'--help'|'help'|'-h'|'h'|'?')
projects / monkeysphere.git / blobdiff