add file
This commit is contained in:
parent
f747aaacd4
commit
85d52eb8e7
328
hfd.sh
Normal file
328
hfd.sh
Normal file
@ -0,0 +1,328 @@
|
||||
#!/usr/bin/env bash
|
||||
# Color definitions
|
||||
RED='\033[0;31m'; GREEN='\033[0;32m'; YELLOW='\033[1;33m'; NC='\033[0m' # No Color
|
||||
|
||||
trap 'printf "${YELLOW}\nDownload interrupted. You can resume by re-running the command.\n${NC}"; exit 1' INT
|
||||
|
||||
display_help() {
|
||||
cat << EOF
|
||||
Usage:
|
||||
hfd <REPO_ID> [--include include_pattern1 include_pattern2 ...] [--exclude exclude_pattern1 exclude_pattern2 ...] [--hf_username username] [--hf_token token] [--tool aria2c|wget] [-x threads] [-j jobs] [--dataset] [--local-dir path] [--revision rev]
|
||||
|
||||
Description:
|
||||
Downloads a model or dataset from Hugging Face using the provided repo ID.
|
||||
|
||||
Arguments:
|
||||
REPO_ID The Hugging Face repo ID (Required)
|
||||
Format: 'org_name/repo_name' or legacy format (e.g., gpt2)
|
||||
Options:
|
||||
include/exclude_pattern The patterns to match against file path, supports wildcard characters.
|
||||
e.g., '--exclude *.safetensor *.md', '--include vae/*'.
|
||||
--include (Optional) Patterns to include files for downloading (supports multiple patterns).
|
||||
--exclude (Optional) Patterns to exclude files from downloading (supports multiple patterns).
|
||||
--hf_username (Optional) Hugging Face username for authentication (not email).
|
||||
--hf_token (Optional) Hugging Face token for authentication.
|
||||
--tool (Optional) Download tool to use: aria2c (default) or wget.
|
||||
-x (Optional) Number of download threads for aria2c (default: 4).
|
||||
-j (Optional) Number of concurrent downloads for aria2c (default: 5).
|
||||
--dataset (Optional) Flag to indicate downloading a dataset.
|
||||
--local-dir (Optional) Directory path to store the downloaded data.
|
||||
Defaults to the current directory with a subdirectory named 'repo_name'
|
||||
if REPO_ID is is composed of 'org_name/repo_name'.
|
||||
--revision (Optional) Model/Dataset revision to download (default: main).
|
||||
|
||||
Example:
|
||||
hfd gpt2
|
||||
hfd bigscience/bloom-560m --exclude *.safetensors
|
||||
hfd meta-llama/Llama-2-7b --hf_username myuser --hf_token mytoken -x 4
|
||||
hfd lavita/medical-qa-shared-task-v1-toy --dataset
|
||||
hfd bartowski/Phi-3.5-mini-instruct-exl2 --revision 5_0
|
||||
EOF
|
||||
exit 1
|
||||
}
|
||||
|
||||
[[ -z "$1" || "$1" =~ ^-h || "$1" =~ ^--help ]] && display_help
|
||||
|
||||
REPO_ID=$1
|
||||
shift
|
||||
|
||||
# Default values
|
||||
TOOL="aria2c"
|
||||
THREADS=4
|
||||
CONCURRENT=5
|
||||
HF_ENDPOINT=${HF_ENDPOINT:-"https://huggingface.co"}
|
||||
INCLUDE_PATTERNS=()
|
||||
EXCLUDE_PATTERNS=()
|
||||
REVISION="main"
|
||||
|
||||
validate_number() {
|
||||
[[ "$2" =~ ^[1-9][0-9]*$ && "$2" -le "$3" ]] || { printf "${RED}[Error] $1 must be 1-$3${NC}\n"; exit 1; }
|
||||
}
|
||||
|
||||
# Argument parsing
|
||||
while [[ $# -gt 0 ]]; do
|
||||
case $1 in
|
||||
--include) shift; while [[ $# -gt 0 && ! ($1 =~ ^--) && ! ($1 =~ ^-[^-]) ]]; do INCLUDE_PATTERNS+=("$1"); shift; done ;;
|
||||
--exclude) shift; while [[ $# -gt 0 && ! ($1 =~ ^--) && ! ($1 =~ ^-[^-]) ]]; do EXCLUDE_PATTERNS+=("$1"); shift; done ;;
|
||||
--hf_username) HF_USERNAME="$2"; shift 2 ;;
|
||||
--hf_token) HF_TOKEN="$2"; shift 2 ;;
|
||||
--tool)
|
||||
case $2 in
|
||||
aria2c|wget)
|
||||
TOOL="$2"
|
||||
;;
|
||||
*)
|
||||
printf "%b[Error] Invalid tool. Use 'aria2c' or 'wget'.%b\n" "$RED" "$NC"
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
shift 2
|
||||
;;
|
||||
-x) validate_number "threads (-x)" "$2" 10; THREADS="$2"; shift 2 ;;
|
||||
-j) validate_number "concurrent downloads (-j)" "$2" 10; CONCURRENT="$2"; shift 2 ;;
|
||||
--dataset) DATASET=1; shift ;;
|
||||
--local-dir) LOCAL_DIR="$2"; shift 2 ;;
|
||||
--revision) REVISION="$2"; shift 2 ;;
|
||||
*) display_help ;;
|
||||
esac
|
||||
done
|
||||
|
||||
# Generate current command string
|
||||
generate_command_string() {
|
||||
local cmd_string="REPO_ID=$REPO_ID"
|
||||
cmd_string+=" TOOL=$TOOL"
|
||||
cmd_string+=" INCLUDE_PATTERNS=${INCLUDE_PATTERNS[*]}"
|
||||
cmd_string+=" EXCLUDE_PATTERNS=${EXCLUDE_PATTERNS[*]}"
|
||||
cmd_string+=" DATASET=${DATASET:-0}"
|
||||
cmd_string+=" HF_USERNAME=${HF_USERNAME:-}"
|
||||
cmd_string+=" HF_TOKEN=${HF_TOKEN:-}"
|
||||
cmd_string+=" HF_TOKEN=${HF_ENDPOINT:-}"
|
||||
cmd_string+=" REVISION=$REVISION"
|
||||
echo "$cmd_string"
|
||||
}
|
||||
|
||||
# Check if aria2, wget, curl are installed
|
||||
check_command() {
|
||||
if ! command -v $1 &>/dev/null; then
|
||||
printf "%b%s is not installed. Please install it first.%b\n" "$RED" "$1" "$NC"
|
||||
exit 1
|
||||
fi
|
||||
}
|
||||
|
||||
check_command curl; check_command "$TOOL"
|
||||
|
||||
LOCAL_DIR="${LOCAL_DIR:-${REPO_ID#*/}}"
|
||||
mkdir -p "$LOCAL_DIR/.hfd"
|
||||
|
||||
if [[ "$DATASET" == 1 ]]; then
|
||||
METADATA_API_PATH="datasets/$REPO_ID"
|
||||
DOWNLOAD_API_PATH="datasets/$REPO_ID"
|
||||
CUT_DIRS=5
|
||||
else
|
||||
METADATA_API_PATH="models/$REPO_ID"
|
||||
DOWNLOAD_API_PATH="$REPO_ID"
|
||||
CUT_DIRS=4
|
||||
fi
|
||||
|
||||
# Modify API URL, construct based on revision
|
||||
if [[ "$REVISION" != "main" ]]; then
|
||||
METADATA_API_PATH="$METADATA_API_PATH/revision/$REVISION"
|
||||
fi
|
||||
API_URL="$HF_ENDPOINT/api/$METADATA_API_PATH"
|
||||
|
||||
METADATA_FILE="$LOCAL_DIR/.hfd/repo_metadata.json"
|
||||
|
||||
# Fetch and save metadata
|
||||
fetch_and_save_metadata() {
|
||||
status_code=$(curl -L -s -w "%{http_code}" -o "$METADATA_FILE" ${HF_TOKEN:+-H "Authorization: Bearer $HF_TOKEN"} "$API_URL")
|
||||
RESPONSE=$(cat "$METADATA_FILE")
|
||||
if [ "$status_code" -eq 200 ]; then
|
||||
printf "%s\n" "$RESPONSE"
|
||||
else
|
||||
printf "%b[Error] Failed to fetch metadata from $API_URL. HTTP status code: $status_code.%b\n$RESPONSE\n" "${RED}" "${NC}" >&2
|
||||
rm $METADATA_FILE
|
||||
exit 1
|
||||
fi
|
||||
}
|
||||
|
||||
check_authentication() {
|
||||
local response="$1"
|
||||
if command -v jq &>/dev/null; then
|
||||
local gated
|
||||
gated=$(echo "$response" | jq -r '.gated // false')
|
||||
if [[ "$gated" != "false" && ( -z "$HF_TOKEN" || -z "$HF_USERNAME" ) ]]; then
|
||||
printf "${RED}The repository requires authentication, but --hf_username and --hf_token is not passed. Please get token from https://huggingface.co/settings/tokens.\nExiting.\n${NC}"
|
||||
exit 1
|
||||
fi
|
||||
else
|
||||
if echo "$response" | grep -q '"gated":[^f]' && [[ -z "$HF_TOKEN" || -z "$HF_USERNAME" ]]; then
|
||||
printf "${RED}The repository requires authentication, but --hf_username and --hf_token is not passed. Please get token from https://huggingface.co/settings/tokens.\nExiting.\n${NC}"
|
||||
exit 1
|
||||
fi
|
||||
fi
|
||||
}
|
||||
|
||||
if [[ ! -f "$METADATA_FILE" ]]; then
|
||||
printf "%bFetching repo metadata...%b\n" "$YELLOW" "$NC"
|
||||
RESPONSE=$(fetch_and_save_metadata) || exit 1
|
||||
check_authentication "$RESPONSE"
|
||||
else
|
||||
printf "%bUsing cached metadata: $METADATA_FILE%b\n" "$GREEN" "$NC"
|
||||
RESPONSE=$(cat "$METADATA_FILE")
|
||||
check_authentication "$RESPONSE"
|
||||
fi
|
||||
|
||||
should_regenerate_filelist() {
|
||||
local command_file="$LOCAL_DIR/.hfd/last_download_command"
|
||||
local current_command=$(generate_command_string)
|
||||
|
||||
# If file list doesn't exist, regenerate
|
||||
if [[ ! -f "$LOCAL_DIR/$fileslist_file" ]]; then
|
||||
echo "$current_command" > "$command_file"
|
||||
return 0
|
||||
fi
|
||||
|
||||
# If command file doesn't exist, regenerate
|
||||
if [[ ! -f "$command_file" ]]; then
|
||||
echo "$current_command" > "$command_file"
|
||||
return 0
|
||||
fi
|
||||
|
||||
# Compare current command with saved command
|
||||
local saved_command=$(cat "$command_file")
|
||||
if [[ "$current_command" != "$saved_command" ]]; then
|
||||
echo "$current_command" > "$command_file"
|
||||
return 0
|
||||
fi
|
||||
|
||||
return 1
|
||||
}
|
||||
|
||||
fileslist_file=".hfd/${TOOL}_urls.txt"
|
||||
|
||||
if should_regenerate_filelist; then
|
||||
# Remove existing file list if it exists
|
||||
[[ -f "$LOCAL_DIR/$fileslist_file" ]] && rm "$LOCAL_DIR/$fileslist_file"
|
||||
|
||||
printf "%bGenerating file list...%b\n" "$YELLOW" "$NC"
|
||||
|
||||
# Convert include and exclude patterns to regex
|
||||
INCLUDE_REGEX=""
|
||||
EXCLUDE_REGEX=""
|
||||
if ((${#INCLUDE_PATTERNS[@]})); then
|
||||
INCLUDE_REGEX=$(printf '%s\n' "${INCLUDE_PATTERNS[@]}" | sed 's/\./\\./g; s/\*/.*/g' | paste -sd '|' -)
|
||||
fi
|
||||
if ((${#EXCLUDE_PATTERNS[@]})); then
|
||||
EXCLUDE_REGEX=$(printf '%s\n' "${EXCLUDE_PATTERNS[@]}" | sed 's/\./\\./g; s/\*/.*/g' | paste -sd '|' -)
|
||||
fi
|
||||
|
||||
# Check if jq is available
|
||||
if command -v jq &>/dev/null; then
|
||||
process_with_jq() {
|
||||
if [[ "$TOOL" == "aria2c" ]]; then
|
||||
printf "%s" "$RESPONSE" | jq -r \
|
||||
--arg endpoint "$HF_ENDPOINT" \
|
||||
--arg repo_id "$DOWNLOAD_API_PATH" \
|
||||
--arg token "$HF_TOKEN" \
|
||||
--arg include_regex "$INCLUDE_REGEX" \
|
||||
--arg exclude_regex "$EXCLUDE_REGEX" \
|
||||
--arg revision "$REVISION" \
|
||||
'
|
||||
.siblings[]
|
||||
| select(
|
||||
.rfilename != null
|
||||
and ($include_regex == "" or (.rfilename | test($include_regex)))
|
||||
and ($exclude_regex == "" or (.rfilename | test($exclude_regex) | not))
|
||||
)
|
||||
| [
|
||||
($endpoint + "/" + $repo_id + "/resolve/" + $revision + "/" + .rfilename),
|
||||
" dir=" + (.rfilename | split("/")[:-1] | join("/")),
|
||||
" out=" + (.rfilename | split("/")[-1]),
|
||||
if $token != "" then " header=Authorization: Bearer " + $token else empty end,
|
||||
""
|
||||
]
|
||||
| join("\n")
|
||||
'
|
||||
else
|
||||
printf "%s" "$RESPONSE" | jq -r \
|
||||
--arg endpoint "$HF_ENDPOINT" \
|
||||
--arg repo_id "$DOWNLOAD_API_PATH" \
|
||||
--arg include_regex "$INCLUDE_REGEX" \
|
||||
--arg exclude_regex "$EXCLUDE_REGEX" \
|
||||
--arg revision "$REVISION" \
|
||||
'
|
||||
.siblings[]
|
||||
| select(
|
||||
.rfilename != null
|
||||
and ($include_regex == "" or (.rfilename | test($include_regex)))
|
||||
and ($exclude_regex == "" or (.rfilename | test($exclude_regex) | not))
|
||||
)
|
||||
| ($endpoint + "/" + $repo_id + "/resolve/" + $revision + "/" + .rfilename)
|
||||
'
|
||||
fi
|
||||
}
|
||||
result=$(process_with_jq)
|
||||
printf "%s\n" "$result" > "$LOCAL_DIR/$fileslist_file"
|
||||
else
|
||||
printf "%b[Warning] jq not installed, using grep/awk for metadata json parsing (slower). Consider installing jq for better parsing performance.%b\n" "$YELLOW" "$NC"
|
||||
process_with_grep_awk() {
|
||||
local include_pattern=""
|
||||
local exclude_pattern=""
|
||||
local output=""
|
||||
|
||||
if ((${#INCLUDE_PATTERNS[@]})); then
|
||||
include_pattern=$(printf '%s\n' "${INCLUDE_PATTERNS[@]}" | sed 's/\./\\./g; s/\*/.*/g' | paste -sd '|' -)
|
||||
fi
|
||||
if ((${#EXCLUDE_PATTERNS[@]})); then
|
||||
exclude_pattern=$(printf '%s\n' "${EXCLUDE_PATTERNS[@]}" | sed 's/\./\\./g; s/\*/.*/g' | paste -sd '|' -)
|
||||
fi
|
||||
|
||||
local files=$(printf '%s' "$RESPONSE" | grep -o '"rfilename":"[^"]*"' | awk -F'"' '{print $4}')
|
||||
|
||||
if [[ -n "$include_pattern" ]]; then
|
||||
files=$(printf '%s\n' "$files" | grep -E "$include_pattern")
|
||||
fi
|
||||
if [[ -n "$exclude_pattern" ]]; then
|
||||
files=$(printf '%s\n' "$files" | grep -vE "$exclude_pattern")
|
||||
fi
|
||||
|
||||
while IFS= read -r file; do
|
||||
if [[ -n "$file" ]]; then
|
||||
if [[ "$TOOL" == "aria2c" ]]; then
|
||||
output+="$HF_ENDPOINT/$DOWNLOAD_API_PATH/resolve/$REVISION/$file"$'\n'
|
||||
output+=" dir=$(dirname "$file")"$'\n'
|
||||
output+=" out=$(basename "$file")"$'\n'
|
||||
[[ -n "$HF_TOKEN" ]] && output+=" header=Authorization: Bearer $HF_TOKEN"$'\n'
|
||||
output+=$'\n'
|
||||
else
|
||||
output+="$HF_ENDPOINT/$DOWNLOAD_API_PATH/resolve/$REVISION/$file"$'\n'
|
||||
fi
|
||||
fi
|
||||
done <<< "$files"
|
||||
|
||||
printf '%s' "$output"
|
||||
}
|
||||
|
||||
result=$(process_with_grep_awk)
|
||||
printf "%s\n" "$result" > "$LOCAL_DIR/$fileslist_file"
|
||||
fi
|
||||
else
|
||||
printf "%bResume from file list: $LOCAL_DIR/$fileslist_file%b\n" "$GREEN" "$NC"
|
||||
fi
|
||||
|
||||
# Perform download
|
||||
printf "${YELLOW}Starting download with $TOOL to $LOCAL_DIR...\n${NC}"
|
||||
|
||||
cd "$LOCAL_DIR"
|
||||
if [[ "$TOOL" == "aria2c" ]]; then
|
||||
aria2c --console-log-level=error --file-allocation=none -x "$THREADS" -j "$CONCURRENT" -s "$THREADS" -k 1M -c -i "$fileslist_file" --save-session="$fileslist_file"
|
||||
elif [[ "$TOOL" == "wget" ]]; then
|
||||
wget -x -nH --cut-dirs="$CUT_DIRS" ${HF_TOKEN:+--header="Authorization: Bearer $HF_TOKEN"} --input-file="$fileslist_file" --continue
|
||||
fi
|
||||
|
||||
if [[ $? -eq 0 ]]; then
|
||||
printf "${GREEN}Download completed successfully. Repo directory: $PWD\n${NC}"
|
||||
else
|
||||
printf "${RED}Download encountered errors.\n${NC}"
|
||||
exit 1
|
||||
fi
|
||||
Loading…
Reference in New Issue
Block a user