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-rw-r--r--ship/lib/core13
-rw-r--r--ship/lib/network3
-rw-r--r--ship/lib/punani84
3 files changed, 47 insertions, 53 deletions
diff --git a/ship/lib/core b/ship/lib/core
index d1a7333e..d6e01352 100644
--- a/ship/lib/core
+++ b/ship/lib/core
@@ -1,8 +1,13 @@
# logging
-msg() { printf "$@\n" >&2 ;}
-info() { msg "** $@" ;}
-error() { msg "!! $@" ;}
-die() { error "$@" ;exit 1;}
+msg() { echo "$*" >&2; }
+info() { msg "** $*"; }
+error() { msg "!! $*"; }
+## usage: die [REASON...]
+die() {
+ test $# -gt 0 && error "$*"
+ error 'Bailing out.'
+ exit 1
+}
exists(){ type "$1" >/dev/null 2>/dev/null; }
is_root(){
test $(id -u) -eq 0
diff --git a/ship/lib/network b/ship/lib/network
index 74edcbac..e1a9a31e 100644
--- a/ship/lib/network
+++ b/ship/lib/network
@@ -57,8 +57,7 @@ which_telnet(){
elif exists busybox;then
echo `command -v busybox` telnet
else
- error "Cannot find telnet binary, please install either telnet-client or busybox or netcat or provided TELNET environment.\nbailing out!"
- return 1
+ die 'Cannot find telnet binary, please install either telnet-client or busybox or netcat or provided TELNET environment.'
fi
}
diff --git a/ship/lib/punani b/ship/lib/punani
index c07763a4..34307c42 100644
--- a/ship/lib/punani
+++ b/ship/lib/punani
@@ -1,60 +1,50 @@
#@include core
#@include _punani_db
+## usage: punani_has PACKAGE
+punani_has() {
+ eval "_punani_${PACKER}_has \"\$1\""
+}
+
+## usage: punani_owner PACKAGE
+punani_owner() {
+ eval "_punani_${PACKER}_owner \"\$1\""
+}
+
+## usage: punani_install PACKAGE
+punani_install() {
+ eval "_punani_${PACKER}_install \"\$1\""
+}
+
+## usage: punani_remove PACKAGE
+punani_remove() {
+ eval "_punani_${PACKER}_remove \"\$1\""
+}
+
+## usage: _punani_resolve_package PKGNAME
_punani_resolve_package(){
- : ${PACKER?PACKER is not set,bailing out}
- pkg=${1?please provide package name to resolve}
- eval printf "%s" \"\${_punanidb_${PACKER}_${pkg}-}\" | grep .
+ eval "set -u; echo \"\${_punanidb_${PACKER}_$1}\"" 2>/dev/null
+}
+
+## usage: _punani_select_packer
+_punani_select_packer() {
+ for p in ${_punani_known_packers:-null}; do
+ exists $p && info "using $p" && PACKER=`echo $p | tr -d -` && break
+ done
}
+_punani_known_packers='pacman apt-get yum brew'
+_punani_pacman_install(){ pacman --noconfirm -S --needed "$@" ;}
+_punani_pacman_remove(){ pacman -Rcs "$@" ;}
+_punani_pacman_has(){ pacman -Q "$1" >/dev/null;}
+_punani_pacman_owner() { pacman -Qo "$1"; }
_punani_aptget_install(){ apt-get -y install "$@" ;}
_punani_aptget_remove(){ apt-get -y remove "$@" ;}
_punani_aptget_has() { dpkg -s "$1" | grep -q "Status: install";}
+_punani_aptget_owner() { dpkg-query -S "$1" | cut -d: -f1;}
_punani_yum_install(){ yum -y install "$@" ;}
_punani_yum_remove(){ yum -y remove "$@" ;}
_punani_yum_has() { rpm -qa --qf "%{NAME}\n"| egrep "^${1}\$" >/dev/null ;}
-_punani_pacman_install(){ pacman --noconfirm -S --needed "$@" ;}
-_punani_pacman_remove(){ pacman -Rcs "$@" ;}
-_punani_pacman_has(){ pacman -Q "$1" >/dev/null;}
+_punani_yum_owner(){ rpm -qf "$1" ;}
_punani_brew_install(){ brew install "$@"; }
_punani_brew_remove(){ brew remove "$@";}
-_punani_brew_has(){ error "not implemented"; return 1 ;}
-
-punani(){
- ACTION="$1"; shift
- PKGS="$*"
- for p in apt-get pacman yum brew;do
- exists "$p" && PACKER=`printf "%s" "$p" | sed 's/-//g'` && break
- done
-
- [ -z "${PACKER:-}" ] && error "Error 2: no known package manager found; no punani for you!" && return 1
- info "using $PACKER for install"
- [ -z "$PKGS" ] && error "no PACKAGE specified." && ACTION="usage"
-
-
- for PKG in $PKGS; do
- RES="`_punani_resolve_package $PKG`"
- test -z "$RES" && error "could not resolve '$PKG'; no punani for you!"&& return 23
- case "$ACTION" in
- install)
- eval _punani_${PACKER}_has $RES && info "$RES already installed, skipping" && continue
- ! is_root && error "punani requires super-user rights for installing" && return 1
- eval _punani_${PACKER}_install $RES || error "cannot install $RES with $PACKER"
- ;;
- remove)
- ! eval _punani_${PACKER}_has $RES && info "$RES not installed, skipping" && continue
- ! is_root && error "punani requires super-user rights for removing" && return 1
- eval _punani_${PACKER}_remove $RES || error "cannot install $RES with $PACKER"
- ;;
- has)
- if eval _punani_${PACKER}_has $RES ;then
- info "$RES is installed"
- else
- info "$RES is not installed"
- fi
- ;;
- *)
- error "usage: punani (install|remove|has) PACKAGE..."
- return 23
- esac
- done
-}
+# TODO _punani_brew_has