tonydamage/nux-env
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Code Issues 19 Releases Wiki Activity

Splitted nuxfs into components.

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Signed-off-by: Tony Tkacik <tonydamage@gmail.com>
This commit is contained in:
Tony Tkáčik 2016-11-11 19:55:34 +01:00
parent 6e5c5986c3
commit 531f55f249
3 changed files with 143 additions and 152 deletions
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163
bin/nuxfs
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@ -3,181 +3,45 @@
### Filesystem Layout manager ### Filesystem Layout manager
### ###
STARTDIR=$(pwd) STARTDIR=$(pwd)
function error {
echo -e "${NC_Error}$* ${NC_No}";
}
function warning { nux.include nuxfs
echo -e "${NC_Warning}$* ${NC_No}"; nux.include nuxfs.dsl
}
function fs.relative {
echo "$(dir.get)/$1"
#realpath -Lms "$(pwd)/$1" --relative-to "$STARTDIR"
}
function fs.error {
local filename=$1; shift;
error "$filename"$NC_No: $*;
}
function fs.warning {
local filename=$1; shift;
warning "$filename"$NC_No: $*;
}
function fs.info {
local filename=$1; shift;
echo -e $NC_White"$filename"$NC_No: $*;
}
function dir.get {
echo ${DIR_ARRAY[${#DIR_ARRAY[@]}-1]}
}
function dir.pop {
unset DIR_ARRAY[${#DIR_ARRAY[@]}-1]
}
function dir.push {
value="$1"
DIR_ARRAY[${#DIR_ARRAY[@]}]="$value"
}
ROOT_DIR=$(pwd);
declare -a DIR_ARRAY
DIR_ARRAY[0]=.
function exec.if.function {
FUNC_NAME=$1;
DEFAULT_NAME=$2;
shift; shift;
if is_function $FUNC_NAME; then
log.debug Executing: $FUNC_NAME "$@";
$FUNC_NAME "$@";
return;
fi
if is_function $DEFAULT_NAME; then
log.debug Executing: $FUNC_NAME "$@";
$DEFAULT_NAME "$@";
return;
fi
}
function dsl.fs.command {
CMD=$1;
localFile=$(fs.relative "$2");
shift; shift;
log.debug Processing $CMD "$localFile" $@;
exec.if.function $CMD-pre "$localFile" "$@";
log.debug Working file: $NC_White$localFile;
if dsl.file.exists "$localFile"; then
log.debug "File $localFile exits";
exec.if.function $CMD-exists def-exists "$localFile" "$@";
else
log.debug "File $localFile does not exists";
exec.if.function $CMD-notexists def-notexists "$localFile" "$@";
fi
exec.if.function $CMD-post def-post "$localFile" "$@";
}
dsl.file.exists() {
test -e "$1" -o -h "$1";
}
directory-verify() {
test -d "$1";
}
function origin {
:
}
dsl.execute() {
dir() {
dsl.fs.command directory "$@";
}
directory() {
dsl.fs.command directory "$@";
}
link() {
dsl.fs.command link "$@";
#log.debug ln -s "$ORIGIN/$1" "$VFS/$2" ;
}
git() {
dsl.fs.command git "$@";
#echo git clone $1 $2;
}
directory-post() {
dir.push "$1"
log.debug "Adding to dir stack: $1"
}
directory-exists() {
if test -d "$1"; then
log.debug "Directory exists '$1'"
else
fs.error "$1" "is not directory."
fi
}
enddirectory() {
dir.pop
}
enddir() {
dir.pop
}
if test -f "$1"; then
source $1;
else
error "$1": Definition file does not exists.
fi
}
## verify - Verifies that directory matches nuxfs specification ## verify - Verifies that directory matches nuxfs specification
function task.verify { function task.verify {
link-exists() { link-exists() {
log.debug "Testing '$1' as link" nux.log debug "Testing '$1' as link"
if test ! -h "$1"; then if test ! -h "$1"; then
fs.error "$1" "is not symlink." nuxfs.error "$1" "is not symlink."
return return
fi fi
local REAL_LINK=$(readlink "$1") local REAL_LINK=$(readlink "$1")
local TARGET="$2"; local TARGET="$2";
if test ! "$REAL_LINK" = "$TARGET"; then if test ! "$REAL_LINK" = "$TARGET"; then
fs.error "$1" "links to $REAL_LINK instead of $TARGET" nuxfs.error "$1" "links to $REAL_LINK instead of $TARGET"
return return
fi fi
if test ! -e "$1"; then if test ! -e "$1"; then
fs.warning "$1" target does not exists. nuxfs.warning "$1" "target '$NC_White$2$NC_No' does not exists."
fi fi
} }
def-notexists() { def-notexists() {
fs.error "$1" "does not exists". nuxfs.error "$1" "does not exists".
} }
dsl.execute .nuxfs nuxfs.dsl.execute .nuxfs
} }
## create - Creates missing files as described in nuxfs definition.
function task.create { function task.create {
directory-notexists() { directory-notexists() {
fs.info "$1" "Created directory"; nuxfs.info "$1" "Created directory";
mkdir -p "$1" mkdir -p "$1"
} }
link-notexists() { link-notexists() {
fs.info "$1" "Creating link to '$2'"; nuxfs.info "$1" "Creating link to '$2'";
ln -s "$2" "$1" ln -s "$2" "$1"
} }
@ -185,8 +49,5 @@ function task.create {
log.warning "Not implemented"; log.warning "Not implemented";
} }
dsl.execute .nuxfs nuxfs.dsl.execute .nuxfs
} }

93
inc/nuxfs.dsl.inc.sh Normal file
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@ -0,0 +1,93 @@
function exec.if.function {
FUNC_NAME=$1;
DEFAULT_NAME=$2;
shift; shift;
if is_function $FUNC_NAME; then
nux.log debug Executing: $FUNC_NAME "$@";
$FUNC_NAME "$@";
return;
fi
if is_function $DEFAULT_NAME; then
nux.log debug Executing: $FUNC_NAME "$@";
$DEFAULT_NAME "$@";
return;
fi
}
function nuxfs.dsl.command {
CMD=$1;
localFile=$(nuxfs.relative "$2");
shift; shift;
nux.log debug Processing $CMD "$localFile" $@;
exec.if.function $CMD-pre "$localFile" "$@";
nux.log debug Working file: $NC_White$localFile;
if nuxfs.file.exists "$localFile"; then
nux.log debug "File $localFile exits";
exec.if.function $CMD-exists def-exists "$localFile" "$@";
else
nux.log debug "File $localFile does not exists";
exec.if.function $CMD-notexists def-notexists "$localFile" "$@";
fi
exec.if.function $CMD-post def-post "$localFile" "$@";
}
function nuxfs.dsl.keywords {
origin() {
:
}
dir() {
nuxfs.dsl.command directory "$@";
}
directory() {
nuxfs.dsl.command directory "$@";
}
link() {
nuxfs.dsl.command link "$@";
#nux.log debug ln -s "$ORIGIN/$1" "$VFS/$2" ;
}
git() {
nuxfs.dsl.command git "$@";
#echo git clone $1 $2;
}
directory-post() {
nuxfs.dir.push "$1"
nux.log debug "Adding to dir stack: $1"
}
directory-exists() {
if test -d "$1"; then
nux.log debug "Directory exists '$1'"
else
nuxfs.error "$1" "is not directory."
fi
}
enddirectory() {
nuxfs.dir.pop
}
enddir() {
nuxfs.dir.pop
}
}
function nuxfs.dsl.execute {
nuxfs.dsl.keywords
declare -a DIR_ARRAY
DIR_ARRAY[0]=.
if test -f "$1"; then
source $1;
else
error "$1": Definition file does not exists.
fi
}

37
inc/nuxfs.inc.sh Normal file
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@ -0,0 +1,37 @@
function nuxfs.relative {
echo "$(nuxfs.dir.get)/$1"
}
function nuxfs.error {
local filename=$1; shift;
nux.echo.error "$filename"$NC_No: $*;
}
function nuxfs.warning {
local filename=$1; shift;
nux.echo.warning "$filename"$NC_No: $*;
}
function nuxfs.info {
local filename=$1; shift;
echo -e $NC_White"$filename"$NC_No: $*;
}
function nuxfs.dir.get {
echo ${DIR_ARRAY[${#DIR_ARRAY[@]}-1]}
}
function nuxfs.dir.pop {
unset DIR_ARRAY[${#DIR_ARRAY[@]}-1]
}
function nuxfs.dir.push {
local value="$1"
DIR_ARRAY[${#DIR_ARRAY[@]}]="$value"
}
function nuxfs.file.exists {
test -e "$1" -o -h "$1";
}