tonydamage/nux-env
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Code Issues 19 Releases Wiki Activity

nux.fs: Migrated functionality from nuxfs

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Signed-off-by: Tony Tkacik <tonydamage@gmail.com>
This commit is contained in:
Tony Tkáčik 2020-01-02 16:14:45 +01:00
parent c1f365db70
commit 7ed7cc48ed
3 changed files with 90 additions and 48 deletions
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28
bin/vfs
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@ -1,11 +1,13 @@
#!/usr/bin/env nuxr-nuxsh
nux.use nuxfs
nux.use nux/fs
@prefix fs nux.fs.
VFS_SOURCES_FILE=".vfs.sources"
CURRENT_SOURCES_FILE=$(nuxfs.closest "$VFS_SOURCES_FILE");
if [ -f "$CURRENT_SOURCES_FILE" ] {
CURRENT_SOURCES_FILE=$(nux.fs.closest "$VFS_SOURCES_FILE");
if fs:exists "$CURRENT_SOURCES_FILE" {
CURRENT_MOUNT="${CURRENT_SOURCES_FILE%/*}";
declare -gA CURRENT_SOURCES
nux.log debug "Current VFS mount: ${CURRENT_MOUNT%/*}";
@ -22,10 +24,10 @@ function vfs.path name {
function vfs.path.real file {
for root in "${CURRENT_SOURCES[@]}" ; do
nux.log trace "Testing $root$file"
if [ -e "${root}${file}" -o -h "${root}${file}" ]; then
if fs:exists "${root}${file}" {
echo ${root}${file};
return 0;
fi
}
done
}
@ -47,7 +49,6 @@ function vfs.path.real file {
done
}
}
## switch:: <storage> <path+>
## Moves specified **paths** to named **storage** for particular **vfs**.
## This is ideal for marking files as keep or migrating them to remote,
@ -63,6 +64,9 @@ function vfs.path.real file {
@command switch storage {
target="$(vfs.path "$storage")"
if [ -z "$target" ] {
nux.fatal "$storage does not exists."
}
nux.log debug "Target path $target"
for arg_path in "$@" ; do
rooted_path="/$(realpath -m --relative-to="$CURRENT_MOUNT" ${arg_path%/})";
@ -73,10 +77,10 @@ function vfs.path.real file {
nux.log trace "Target dir: $target_dir";
if [ -n "$real_file" ]; then
mkdir -p "$target_dir";
nuxfs.info $arg_path moving from "$NC_LightPurple${real_file}$NC_No" to "$NC_LightPurple$target_dir"
fs:info "$arg_path" moving from "$NC_LightPurple${real_file}$NC_No" to "$NC_LightPurple$target_dir"
mv "$real_file" "$target_dir";
else
nuxfs.error $arg_path does not exists.
fs:error $arg_path does not exists.
fi
done
}
@ -101,16 +105,16 @@ function vfs.path.real file {
done
echo "temp $source_tempfs" >> "$source_tempfs/$VFS_SOURCES_FILE="
mergerfs_options="$source_tempfs:${mount_paths}"
nux.log debug "MergerFS command:" $mergerfs_options;
mergerfs "$mergerfs_options" "$target"
mergerfs_mounts="$source_tempfs:${mount_paths}"
nux.log debug "MergerFS command:" $mergerfs_mounts;
mergerfs "$mergerfs_mounts" "$target"
(cd $target; vfs info )
}
## unmount:: <target>
## Unmounts target VFS filesystem.
@command :unmount target {
fusermount -u "$target"
nuxfs.info "${CURRENT_SOURCES[temp]}" removing temporary metadata.
fs:info "${CURRENT_SOURCES[temp]}" removing temporary metadata.
rm -rf "${CURRENT_SOURCES[temp]}"
}