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Ollama Model Export Script
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| #!/bin/bash | |
| # Ollama Model Export Script | |
| # Usage: bash ollama-export.sh vicuna:7b | |
| # SPDX-License-Identifier: MIT (https://ncurl.xyz/s/o_o6DVqIR) | |
| # https://gist.github.com/supersonictw/f6cf5e599377132fe5e180b3d495c553 | |
| # Interrupt if any error occurred | |
| set -e | |
| # Declare | |
| echo "Ollama Model Export Script" | |
| echo "License: MIT (https://ncurl.xyz/s/o_o6DVqIR)" | |
| echo "" | |
| # OS-specific | |
| case "$OSTYPE" in | |
| linux*) | |
| HOME="$(echo ~ollama)" | |
| ;; | |
| esac | |
| # Define variables | |
| OLLAMA_HOME="${OLLAMA_HOME:="$HOME/.ollama"}" | |
| BLOBS_FILE_BASE_PATH="$OLLAMA_HOME/models/blobs" | |
| MANIFESTS_FILE_BASE_PATH="$OLLAMA_HOME/models/manifests" | |
| # Define constants | |
| SUCCESS_PREFIX="\033[1;32mSuccess:\033[0m" | |
| FAILED_PREFIX="\033[0;31mFailed:\033[0m" | |
| # Read arguments | |
| IFS='/' read -ra NAME_ARGS <<< "${1/://}" | |
| case "${#NAME_ARGS[@]}" in | |
| 4) | |
| MANIFESTS_REGISTRY_NAME="${NAME_ARGS[0]}" | |
| MANIFESTS_LIBRARY_NAME="${NAME_ARGS[1]}" | |
| MANIFESTS_MODEL_NAME="${NAME_ARGS[2]}" | |
| MANIFESTS_PARAMS_NAME="${NAME_ARGS[3]}" | |
| ;; | |
| 3) | |
| MANIFESTS_LIBRARY_NAME="${NAME_ARGS[0]}" | |
| MANIFESTS_MODEL_NAME="${NAME_ARGS[1]}" | |
| MANIFESTS_PARAMS_NAME="${NAME_ARGS[2]}" | |
| ;; | |
| 2) | |
| MANIFESTS_MODEL_NAME="${NAME_ARGS[0]}" | |
| MANIFESTS_PARAMS_NAME="${NAME_ARGS[1]}" | |
| ;; | |
| 1) | |
| MANIFESTS_MODEL_NAME="${NAME_ARGS[0]}" | |
| ;; | |
| esac | |
| # Define variables | |
| MANIFESTS_REGISTRY_NAME="${MANIFESTS_REGISTRY_NAME:="registry.ollama.ai"}" | |
| MANIFESTS_LIBRARY_NAME="${MANIFESTS_LIBRARY_NAME:="library"}" | |
| MANIFESTS_MODEL_NAME="${MANIFESTS_MODEL_NAME:="vicuna"}" | |
| MANIFESTS_PARAMS_NAME="${MANIFESTS_PARAMS_NAME:="latest"}" | |
| # Echo the model full name | |
| MODEL_FULL_NAME="$MANIFESTS_MODEL_NAME:$MANIFESTS_PARAMS_NAME" | |
| echo "Exporting model \"$MODEL_FULL_NAME\"..." | |
| echo "" | |
| # Make sure manifests exist | |
| MANIFESTS_FILE_PATH="$MANIFESTS_FILE_BASE_PATH/$MANIFESTS_REGISTRY_NAME/$MANIFESTS_LIBRARY_NAME/$MANIFESTS_MODEL_NAME/$MANIFESTS_PARAMS_NAME" | |
| if [ ! -f "$MANIFESTS_FILE_PATH" ]; then | |
| echo -e "$FAILED_PREFIX \"$MANIFESTS_FILE_PATH\" not exists, the model \"$MODEL_FULL_NAME\" you requested is not found." | |
| exit 1 | |
| fi | |
| # Make sure dist not exist | |
| EXPORT_DST_BASE_PATH="${EXPORT_DST_BASE_PATH:="$PWD/${MODEL_FULL_NAME/:/-}"}" | |
| if [ -d "$EXPORT_DST_BASE_PATH" ]; then | |
| echo -e "$FAILED_PREFIX \"$EXPORT_DST_BASE_PATH\" already exists, exits for preventing from unexpected operations." | |
| exit 1 | |
| fi | |
| # Create dist directory | |
| mkdir -p "$EXPORT_DST_BASE_PATH" | |
| printf "%s" "$MANIFESTS_REGISTRY_NAME/$MANIFESTS_LIBRARY_NAME/$MANIFESTS_MODEL_NAME:$MANIFESTS_PARAMS_NAME" >"$EXPORT_DST_BASE_PATH/source.txt" | |
| # Read manifests and handle them | |
| while IFS= read -r layer; do | |
| BLOB_FILE_NAME="${layer/:/-}" | |
| BLOB_FILE_PATH="$BLOBS_FILE_BASE_PATH/$BLOB_FILE_NAME" | |
| BLOB_TYPE_NAME=$(jq -r --arg layer "$layer" '.layers[] | select(.digest == $layer) | .mediaType' "$MANIFESTS_FILE_PATH" | sed 's|.*\.ollama\.image\.\(.*\)|\1|') | |
| EXPORT_MODEL_FILE_PATH="$EXPORT_DST_BASE_PATH/Modelfile" | |
| EXPORT_MODEL_BIN_PATH="$EXPORT_DST_BASE_PATH/model.bin" | |
| case "$BLOB_TYPE_NAME" in | |
| model) | |
| cp "$BLOB_FILE_PATH" "$EXPORT_MODEL_BIN_PATH" | |
| printf "%s\n" "FROM ./model.bin" >>"$EXPORT_MODEL_FILE_PATH" | |
| ;; | |
| params) | |
| PARAMS_JSON="$(cat "$BLOB_FILE_PATH")" | |
| printf "%s" "$(jq -r 'to_entries[] | "PARAMETER \(.key) \"\(.value | if type == "array" then .[] else . end)\""' <<<"$PARAMS_JSON")" >>"$EXPORT_MODEL_FILE_PATH" | |
| ;; | |
| *) | |
| TYPE_NAME="$(echo "$BLOB_TYPE_NAME" | tr '[:lower:]' '[:upper:]')" | |
| FILE_CONTENT="$(cat "$BLOB_FILE_PATH")" | |
| printf "%s\n" "$TYPE_NAME \"\"\"$FILE_CONTENT\"\"\"" >>"$EXPORT_MODEL_FILE_PATH" | |
| ;; | |
| esac | |
| done < <(jq -r '.layers[].digest' "${MANIFESTS_FILE_PATH}") | |
| # Echo success message | |
| echo -e "$SUCCESS_PREFIX Model \"$MODEL_FULL_NAME\" has been exported to \"$EXPORT_DST_BASE_PATH\"!" |
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Update
jqparsing command in line 99. This allows successfully exporting gemma3 model.