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thiswillbeyourgithub/edge_vpn_file_scripts.sh

Last active April 13, 2025 18:14
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Revisions

  1. thiswillbeyourgithub revised this gist Apr 13, 2025. 1 changed file with 4 additions and 2 deletions.
    6 changes: 4 additions & 2 deletions edge_vpn_file_scripts.sh
    View file
    Original file line number Diff line number Diff line change
    @@ -1,5 +1,7 @@
    #!/bin/zsh
    #
    # Note : I will probably not be using this script anymore, I made wormrot.sh : https://github.com/thiswillbeyourgithub/wormrot
    #
    # USAGE:
    # 0. Create a new folder
    # 1. Install edgevpn via 'curl -s https://raw.githubusercontent.com/mudler/edgevpn/master/install.sh | sudo sh'
    @@ -162,8 +164,8 @@ edge_receive() {
    echo "Detected uncompressed file, untaring without compression..."
    tar -vxf "$pathoffile" -C "$extract_dir"
    fi
    echo "Done untaring $pathoffile into $extract_dir"
    ls -lvaR "$extract_dir"
    echo "Done untaring $pathoffile into $extract_dir. Content of that dir:"
    ls -lvaAR "$extract_dir"

    echo "Content of metadata file:"
    cat "$extract_dir/metadata.json"
  2. thiswillbeyourgithub revised this gist Apr 4, 2025. 1 changed file with 48 additions and 32 deletions.
    80 changes: 48 additions & 32 deletions edge_vpn_file_scripts.sh
    View file
    Original file line number Diff line number Diff line change
    @@ -1,4 +1,4 @@
    #!/usr/bin/zsh
    #!/bin/zsh
    #
    # USAGE:
    # 0. Create a new folder
    @@ -39,7 +39,17 @@ uvx HumanReadableSeed@latest toread "$@"


    edge_send() {
    local pathoffile=$ARGS_2
    local compress=1
    local pathoffile=""

    # Parse arguments
    for arg in "$@"; do
    if [[ "$arg" == "-c" || "$arg" == "--compress" ]]; then
    compress=1
    elif [[ "$pathoffile" == "" && "$arg" != "send" ]]; then
    pathoffile="$arg"
    fi
    done
    # check if a file or a non empty dir
    if [ ! -f "$pathoffile" ] && ( [ ! -d "$pathoffile" ] || [ ! "$(ls -A "$pathoffile")" ] )
    then
    @@ -58,31 +68,39 @@ edge_send() {
    echo "Error: Must supply a path"
    else
    echo "Creating metadata..."
    local metadata_file="/tmp/metadata_${name}.json"
    if [[ "$ARGS_COMPRESS" == "1" ]]
    local metadata_file=$(mktemp --suffix="_metadata_${name}.json")
    filename=$(basename $pathoffile)
    metadata_filename=$(basename $metadata_file)
    if [[ "$compress" == "1" ]]
    then
    echo "Using file compression"
    local tar_file="/tmp/${name}.tar.gz"
    tararg="-czf"
    local tar_file=$(mktemp --suffix="_${name}.tar.gz")
    tararg="-cvzf"
    else
    echo "Not using file compression"
    local tar_file="/tmp/${name}.tar"
    tararg="-cf"
    local tar_file=$(mktemp --suffix="_${name}.tar")
    tararg="-cvf"
    fi
    echo '{"filename": "'"$pathoffile"'", "timestamp": "'$(date -Iseconds)'"}' > "$metadata_file"
    echo '{"filename": "'"$filename"'", "timestamp": "'$(date -Iseconds)'"}' > "$metadata_file"

    echo "Tar archive location: $tar_file"
    if [[ -d "$pathoffile" ]]; then
    echo "Creating tar for dir $pathoffile ..."
    tar $tararg "$tar_file" "$pathoffile" "$metadata_file"
    # Get the directory containing the target
    parent_dir=$(dirname "$pathoffile")
    target_name=$(basename "$pathoffile")
    tar --transform="s/$filename/file/" --transform="s/$metadata_filename/metadata.json/" $tararg "$tar_file" -C "$parent_dir" "$target_name" -C "$(dirname $metadata_file)" "$(basename $metadata_file)"
    else
    echo "Creating tar for file $pathoffile ..."
    tar $tararg "$tar_file" "$pathoffile" "$metadata_file"
    # Get the directory containing the target
    parent_dir=$(dirname "$pathoffile")
    target_name=$(basename "$pathoffile")
    tar --transform="s/$filename/file/" --transform="s/$metadata_filename/metadata.json/" $tararg "$tar_file" -C "$parent_dir" "$target_name" -C "$(dirname $metadata_file)" "$(basename $metadata_file)"
    fi
    echo "Done creating tar archive"

    echo "Cleaning up metadata file..."
    rm -- "$metadata_file"
    trash -v -- "$metadata_file"

    if [ ! -f "$tar_file" ]
    then
    @@ -98,15 +116,15 @@ edge_send() {
    echo "File transfer took $duration seconds."

    echo "Cleaning up tar archive..."
    rm -- "$tar_file"
    trash -v -- "$tar_file"

    echo "File transfer complete."
    fi
    }
    edge_receive() {
    local human=$(get_mnemonic $EDGEVPNTOKEN)
    local name="EdgeVPN_file_$(echo $human | cut -c-30 | paste -sd ' ' - | sed 's/ /_/g')"
    local pathoffile="/tmp/EdgeVPN_received_file_$(date +'%Y%m%d_%H%M%S').tar.gz"
    local pathoffile=$(mktemp --suffix="_EdgeVPN_received_file.tar.gz")
    echo "\n"
    echo "Temporary file location: $pathoffile"
    echo "Human readable token:\n---\n$human\n---"
    @@ -127,39 +145,37 @@ edge_receive() {
    echo "Received file is empty. Deleting and retrying..."
    echo ""
    echo ""
    rm -- "$pathoffile"
    trash -v -- "$pathoffile"
    sleep 1 # Wait for X seconds before retrying
    fi
    done

    echo "Extracting contents..."
    local extract_dir="/tmp/extracted_$(basename "$pathoffile" .tar.gz)"
    local extract_dir=$(mktemp -d --suffix="_extracted_$(basename "$pathoffile" .tar.gz)")
    mkdir -p "$extract_dir"

    # Check if file is compressed using the file command
    if file "$pathoffile" | grep -q "gzip"; then
    echo "Detected gzip compressed file, untaring with compression..."
    tar -xzf "$pathoffile" -C "$extract_dir"
    tar -vxzf "$pathoffile" -C "$extract_dir"
    else
    echo "Detected uncompressed file, untaring without compression..."
    tar -xf "$pathoffile" -C "$extract_dir"
    tar -vxf "$pathoffile" -C "$extract_dir"
    fi
    echo "Done untaring"
    echo "Done untaring $pathoffile into $extract_dir"
    ls -lvaR "$extract_dir"

    if [[ -f "$extract_dir/metadata_${name}.json" ]]; then
    echo "Metadata found:"
    cat "$extract_dir/metadata_${name}.json"
    rm -- "$extract_dir/metadata_${name}.json"
    else
    echo "No metadata file found."
    fi
    echo "Content of metadata file:"
    cat "$extract_dir/metadata.json"
    filename=$(cat "$extract_dir/metadata.json" | jq -r '.["filename"]')
    trash -v -- "$extract_dir/metadata.json"

    echo "Moving extracted files to current directory..."
    mv "$extract_dir"/* .
    echo "Moving file to ./$filename ..." && \
    mv -v "$extract_dir"/file ./$filename &&\

    echo "Cleaning up temporary files..."
    rm -ri -- "$extract_dir"
    rm -i -- "$pathoffile"
    echo "Cleaning up temporary files..." &&\
    trash -v -- "$extract_dir" &&\
    trash -v -- "$pathoffile" &&\

    echo "File transfer and extraction complete."
    }
    @@ -170,7 +186,7 @@ eval $(uvx ShellArgParser@latest $@)

    if [[ "$ARGS_1" == "send" ]]
    then
    edge_send
    edge_send "$@"
    elif [[ "$ARGS_1" == "receive" ]]
    then
    edge_receive
  3. thiswillbeyourgithub revised this gist Mar 29, 2025. 1 changed file with 9 additions and 9 deletions.
    18 changes: 9 additions & 9 deletions edge_vpn_file_scripts.sh
    View file
    Original file line number Diff line number Diff line change
    @@ -136,14 +136,14 @@ edge_receive() {
    local extract_dir="/tmp/extracted_$(basename "$pathoffile" .tar.gz)"
    mkdir -p "$extract_dir"

    # trying with and without encryption
    {
    echo "Untaring file as if compressed..."
    # Check if file is compressed using the file command
    if file "$pathoffile" | grep -q "gzip"; then
    echo "Detected gzip compressed file, untaring with compression..."
    tar -xzf "$pathoffile" -C "$extract_dir"
    } || {
    echo "Error, retrying as uncompressed..."
    else
    echo "Detected uncompressed file, untaring without compression..."
    tar -xf "$pathoffile" -C "$extract_dir"
    }
    fi
    echo "Done untaring"

    if [[ -f "$extract_dir/metadata_${name}.json" ]]; then
    @@ -153,9 +153,9 @@ edge_receive() {
    else
    echo "No metadata file found."
    fi
    #
    # echo "Moving extracted files to current directory..."
    # mv "$extract_dir"/* .

    echo "Moving extracted files to current directory..."
    mv "$extract_dir"/* .

    echo "Cleaning up temporary files..."
    rm -ri -- "$extract_dir"
  4. thiswillbeyourgithub revised this gist Jan 7, 2025. 1 changed file with 3 additions and 3 deletions.
    6 changes: 3 additions & 3 deletions edge_vpn_file_scripts.sh
    View file
    Original file line number Diff line number Diff line change
    @@ -153,9 +153,9 @@ edge_receive() {
    else
    echo "No metadata file found."
    fi

    echo "Moving extracted files to current directory..."
    mv "$extract_dir"/* .
    #
    # echo "Moving extracted files to current directory..."
    # mv "$extract_dir"/* .

    echo "Cleaning up temporary files..."
    rm -ri -- "$extract_dir"
  5. thiswillbeyourgithub revised this gist Jan 5, 2025. 1 changed file with 4 additions and 6 deletions.
    10 changes: 4 additions & 6 deletions edge_vpn_file_scripts.sh
    View file
    Original file line number Diff line number Diff line change
    @@ -2,10 +2,10 @@
    #
    # USAGE:
    # 0. Create a new folder
    # 1. Put the edgevpn binary file inside this folder, and name this binary "edgevpn"
    # 1. Install edgevpn via 'curl -s https://raw.githubusercontent.com/mudler/edgevpn/master/install.sh | sudo sh'
    # 2. Put this script in the same folder, with name "edge_vpn_file_scripts.sh"
    # 3. Run "chmod +x edge_vpn_file_scripts.sh"
    # 4. Put your edgevpn token inside the environment variable EDGEVPNTOKEN
    # 4. Put your edgevpn token inside the environment variable called EDGEVPNTOKEN
    # 5. add those alias to your shell:
    # alias edge_send="path_to_here/edge_vpn_file_scripts.sh send"
    # alias edge_receive="path_to_here/edge_vpn_file_scripts.sh receive"
    @@ -38,8 +38,6 @@ uvx HumanReadableSeed@latest toread "$@"
    # # extra_args="$extra_args --libp2p-log-level=debug" # info


    edgevpn_binary="$(dirname $0)/edgevpn"

    edge_send() {
    local pathoffile=$ARGS_2
    # check if a file or a non empty dir
    @@ -94,7 +92,7 @@ edge_send() {

    echo "Sending the tar archive..."
    start_time=$(date +%s)
    expect -c "set timeout -1; spawn $edgevpn_binary file-send $extra_args --name \"$name\" --path \"$tar_file\" ; expect \") Done handling \" {puts \"File successfully sent\"; sleep 3; exit 0}"
    expect -c "set timeout -1; spawn edgevpn file-send $extra_args --name \"$name\" --path \"$tar_file\" ; expect \") Done handling \" {puts \"File successfully sent\"; sleep 3; exit 0}"
    end_time=$(date +%s)
    duration=$((end_time - start_time))
    echo "File transfer took $duration seconds."
    @@ -118,7 +116,7 @@ edge_receive() {

    # retry as long as the file is of size 0
    while true; do
    $edgevpn_binary file-receive $extra_args --name "$name" --path "$pathoffile"
    edgevpn file-receive $extra_args --name "$name" --path "$pathoffile"
    if [[ -s "$pathoffile" ]]; then
    echo "File received successfully."
    break
  6. thiswillbeyourgithub revised this gist Dec 26, 2024. 1 changed file with 6 additions and 3 deletions.
    9 changes: 6 additions & 3 deletions edge_vpn_file_scripts.sh
    View file
    Original file line number Diff line number Diff line change
    @@ -16,7 +16,9 @@
    # 2. On deviceB simply run `edge_receive`
    # 3. When the second command exits, you can stop the first one.
    #
    # Note: it can take some time for each device to find each other. I've had even 10-20 minutes!
    # Note:
    # - it can take some time for each device to find each other. I've had even 10-20 minutes!
    # - the temporary file is stored in /tmp so normally is only taking up ram, not disk space


    get_mnemonic() {
    @@ -40,9 +42,10 @@ edgevpn_binary="$(dirname $0)/edgevpn"

    edge_send() {
    local pathoffile=$ARGS_2
    if [ ! -f "$pathoffile" ]
    # check if a file or a non empty dir
    if [ ! -f "$pathoffile" ] && ( [ ! -d "$pathoffile" ] || [ ! "$(ls -A "$pathoffile")" ] )
    then
    echo "File not found at '" "$pathoffile" "'"
    echo "File not found at '""$pathoffile""'"
    exit 1
    fi
    local human=$(get_mnemonic $EDGEVPNTOKEN)
  7. thiswillbeyourgithub revised this gist Dec 6, 2024. No changes.
  8. thiswillbeyourgithub revised this gist Dec 4, 2024. 1 changed file with 19 additions and 0 deletions.
    19 changes: 19 additions & 0 deletions edge_vpn_file_scripts.sh
    View file
    Original file line number Diff line number Diff line change
    @@ -1,4 +1,23 @@
    #!/usr/bin/zsh
    #
    # USAGE:
    # 0. Create a new folder
    # 1. Put the edgevpn binary file inside this folder, and name this binary "edgevpn"
    # 2. Put this script in the same folder, with name "edge_vpn_file_scripts.sh"
    # 3. Run "chmod +x edge_vpn_file_scripts.sh"
    # 4. Put your edgevpn token inside the environment variable EDGEVPNTOKEN
    # 5. add those alias to your shell:
    # alias edge_send="path_to_here/edge_vpn_file_scripts.sh send"
    # alias edge_receive="path_to_here/edge_vpn_file_scripts.sh receive"
    # 6. Repeat for every device you want to be able to exchange files.
    #
    # Now, to send a file from deviceA to deviceB, do:
    # 1. On deviceA run `edge_send path_to_file` (optional: add `--compress` at the end)
    # 2. On deviceB simply run `edge_receive`
    # 3. When the second command exits, you can stop the first one.
    #
    # Note: it can take some time for each device to find each other. I've had even 10-20 minutes!


    get_mnemonic() {
    # note: this function turns the token into words reversibly
  9. thiswillbeyourgithub revised this gist Dec 4, 2024. 1 changed file with 12 additions and 1 deletion.
    13 changes: 12 additions & 1 deletion edge_vpn_file_scripts.sh
    View file
    Original file line number Diff line number Diff line change
    @@ -20,7 +20,12 @@ uvx HumanReadableSeed@latest toread "$@"
    edgevpn_binary="$(dirname $0)/edgevpn"

    edge_send() {
    local pathoffile=$ARGS_1
    local pathoffile=$ARGS_2
    if [ ! -f "$pathoffile" ]
    then
    echo "File not found at '" "$pathoffile" "'"
    exit 1
    fi
    local human=$(get_mnemonic $EDGEVPNTOKEN)
    local name="EdgeVPN_file_$(echo $human | cut -c-30 | paste -sd ' ' - | sed 's/ /_/g')"
    echo "\n"
    @@ -59,6 +64,12 @@ edge_send() {
    echo "Cleaning up metadata file..."
    rm -- "$metadata_file"

    if [ ! -f "$tar_file" ]
    then
    echo "Tar output not found at '" "$tar_file" "', something went wrong"
    exit 1
    fi

    echo "Sending the tar archive..."
    start_time=$(date +%s)
    expect -c "set timeout -1; spawn $edgevpn_binary file-send $extra_args --name \"$name\" --path \"$tar_file\" ; expect \") Done handling \" {puts \"File successfully sent\"; sleep 3; exit 0}"
  10. thiswillbeyourgithub revised this gist Dec 4, 2024. 1 changed file with 20 additions and 7 deletions.
    27 changes: 20 additions & 7 deletions edge_vpn_file_scripts.sh
    View file
    Original file line number Diff line number Diff line change
    @@ -1,8 +1,5 @@
    #!/usr/bin/zsh

    # true to use compression for tar
    COMPRESS="false"

    get_mnemonic() {
    # note: this function turns the token into words reversibly
    # source: https://github.com/thiswillbeyourgithub/HumanReadableSeed
    @@ -19,8 +16,11 @@ uvx HumanReadableSeed@latest toread "$@"
    # extra_args="$extra_args --log-level=debug" # info
    # # extra_args="$extra_args --libp2p-log-level=debug" # info


    edgevpn_binary="$(dirname $0)/edgevpn"

    edge_send() {
    local pathoffile=$1
    local pathoffile=$ARGS_1
    local human=$(get_mnemonic $EDGEVPNTOKEN)
    local name="EdgeVPN_file_$(echo $human | cut -c-30 | paste -sd ' ' - | sed 's/ /_/g')"
    echo "\n"
    @@ -34,7 +34,7 @@ edge_send() {
    else
    echo "Creating metadata..."
    local metadata_file="/tmp/metadata_${name}.json"
    if [[ "$COMPRESS" == "true" ]]
    if [[ "$ARGS_COMPRESS" == "1" ]]
    then
    echo "Using file compression"
    local tar_file="/tmp/${name}.tar.gz"
    @@ -61,7 +61,7 @@ edge_send() {

    echo "Sending the tar archive..."
    start_time=$(date +%s)
    expect -c "set timeout -1; spawn edgevpn file-send $extra_args --name \"$name\" --path \"$tar_file\" ; expect \") Done handling \" {puts \"File successfully sent\"; sleep 3; exit 0}"
    expect -c "set timeout -1; spawn $edgevpn_binary file-send $extra_args --name \"$name\" --path \"$tar_file\" ; expect \") Done handling \" {puts \"File successfully sent\"; sleep 3; exit 0}"
    end_time=$(date +%s)
    duration=$((end_time - start_time))
    echo "File transfer took $duration seconds."
    @@ -85,7 +85,7 @@ edge_receive() {

    # retry as long as the file is of size 0
    while true; do
    edgevpn file-receive $extra_args --name "$name" --path "$pathoffile"
    $edgevpn_binary file-receive $extra_args --name "$name" --path "$pathoffile"
    if [[ -s "$pathoffile" ]]; then
    echo "File received successfully."
    break
    @@ -133,3 +133,16 @@ edge_receive() {
    echo "File transfer and extraction complete."
    }


    # parse arguments
    eval $(uvx ShellArgParser@latest $@)

    if [[ "$ARGS_1" == "send" ]]
    then
    edge_send
    elif [[ "$ARGS_1" == "receive" ]]
    then
    edge_receive
    else
    echo "Unexpected first argument, not 'send' nor 'receive'"
    fi
  11. thiswillbeyourgithub revised this gist Oct 16, 2024. 1 changed file with 5 additions and 5 deletions.
    10 changes: 5 additions & 5 deletions edge_vpn_file_scripts.sh
    View file
    Original file line number Diff line number Diff line change
    @@ -1,7 +1,7 @@
    #!/usr/bin/zsh

    # true to use compression for tar
    COMPRESS="true"
    COMPRESS="false"

    get_mnemonic() {
    # note: this function turns the token into words reversibly
    @@ -57,7 +57,7 @@ edge_send() {
    echo "Done creating tar archive"

    echo "Cleaning up metadata file..."
    rm -i -- "$metadata_file"
    rm -- "$metadata_file"

    echo "Sending the tar archive..."
    start_time=$(date +%s)
    @@ -67,7 +67,7 @@ edge_send() {
    echo "File transfer took $duration seconds."

    echo "Cleaning up tar archive..."
    rm -i -- "$tar_file"
    rm -- "$tar_file"

    echo "File transfer complete."
    fi
    @@ -96,7 +96,7 @@ edge_receive() {
    echo "Received file is empty. Deleting and retrying..."
    echo ""
    echo ""
    rm -i -- "$pathoffile"
    rm -- "$pathoffile"
    sleep 1 # Wait for X seconds before retrying
    fi
    done
    @@ -118,7 +118,7 @@ edge_receive() {
    if [[ -f "$extract_dir/metadata_${name}.json" ]]; then
    echo "Metadata found:"
    cat "$extract_dir/metadata_${name}.json"
    rm -i -- "$extract_dir/metadata_${name}.json"
    rm -- "$extract_dir/metadata_${name}.json"
    else
    echo "No metadata file found."
    fi
  12. thiswillbeyourgithub revised this gist Oct 12, 2024. 1 changed file with 11 additions and 26 deletions.
    37 changes: 11 additions & 26 deletions edge_vpn_file_scripts.sh
    View file
    Original file line number Diff line number Diff line change
    @@ -4,24 +4,9 @@
    COMPRESS="true"

    get_mnemonic() {
    # note: this function turns any string into human readable english words. It cannot be used in reverse and is only meant for quick visual confirmation
    python -c "
    import sys
    import base64
    import hashlib
    from mnemonic import Mnemonic
    input_data = base64.b64decode(sys.argv[1])
    sha256_hash = hashlib.sha256(input_data).digest()
    first_16_bytes = sha256_hash[:16]
    m = Mnemonic('english')
    # m.to_mnemonic accepts lengths 16, 20, 24, 28, 32
    words = m.to_mnemonic(first_16_bytes).title().split(' ')
    for i in range(0, len(words), 4):
    w = words[i:i+4]
    print(' '.join(w))
    " "$@"
    # note: this function turns the token into words reversibly
    # source: https://github.com/thiswillbeyourgithub/HumanReadableSeed
    uvx HumanReadableSeed@latest toread "$@"
    }

    # extra_args="" # default values
    @@ -37,7 +22,7 @@ for i in range(0, len(words), 4):
    edge_send() {
    local pathoffile=$1
    local human=$(get_mnemonic $EDGEVPNTOKEN)
    local name="EdgeVPN_file_$(echo $human | paste -sd ' ' - | sed 's/ /_/g')"
    local name="EdgeVPN_file_$(echo $human | cut -c-30 | paste -sd ' ' - | sed 's/ /_/g')"
    echo "\n"
    echo "File to send: $pathoffile"
    echo "Human readable token:\n---\n$human\n---"
    @@ -72,7 +57,7 @@ edge_send() {
    echo "Done creating tar archive"

    echo "Cleaning up metadata file..."
    rm "$metadata_file"
    rm -i -- "$metadata_file"

    echo "Sending the tar archive..."
    start_time=$(date +%s)
    @@ -82,14 +67,14 @@ edge_send() {
    echo "File transfer took $duration seconds."

    echo "Cleaning up tar archive..."
    rm "$tar_file"
    rm -i -- "$tar_file"

    echo "File transfer complete."
    fi
    }
    edge_receive() {
    local human=$(get_mnemonic $EDGEVPNTOKEN)
    local name="EdgeVPN_file_$(echo $human | paste -sd ' ' - | sed 's/ /_/g')"
    local name="EdgeVPN_file_$(echo $human | cut -c-30 | paste -sd ' ' - | sed 's/ /_/g')"
    local pathoffile="/tmp/EdgeVPN_received_file_$(date +'%Y%m%d_%H%M%S').tar.gz"
    echo "\n"
    echo "Temporary file location: $pathoffile"
    @@ -111,7 +96,7 @@ edge_receive() {
    echo "Received file is empty. Deleting and retrying..."
    echo ""
    echo ""
    rm "$pathoffile"
    rm -i -- "$pathoffile"
    sleep 1 # Wait for X seconds before retrying
    fi
    done
    @@ -133,7 +118,7 @@ edge_receive() {
    if [[ -f "$extract_dir/metadata_${name}.json" ]]; then
    echo "Metadata found:"
    cat "$extract_dir/metadata_${name}.json"
    rm "$extract_dir/metadata_${name}.json"
    rm -i -- "$extract_dir/metadata_${name}.json"
    else
    echo "No metadata file found."
    fi
    @@ -142,8 +127,8 @@ edge_receive() {
    mv "$extract_dir"/* .

    echo "Cleaning up temporary files..."
    rm -r "$extract_dir"
    rm "$pathoffile"
    rm -ri -- "$extract_dir"
    rm -i -- "$pathoffile"

    echo "File transfer and extraction complete."
    }
  13. thiswillbeyourgithub revised this gist Sep 30, 2024. 1 changed file with 54 additions and 22 deletions.
    76 changes: 54 additions & 22 deletions edge_vpn_file_scripts.sh
    View file
    Original file line number Diff line number Diff line change
    @@ -1,5 +1,8 @@
    #!/usr/bin/zsh

    # true to use compression for tar
    COMPRESS="true"

    get_mnemonic() {
    # note: this function turns any string into human readable english words. It cannot be used in reverse and is only meant for quick visual confirmation
    python -c "
    @@ -21,6 +24,16 @@ for i in range(0, len(words), 4):
    " "$@"
    }

    # extra_args="" # default values
    # # extra_args="$extra_args --low-profile=false" # true
    # # extra_args="$extra_args --discovery-interval=10" # 720
    # extra_args="$extra_args --ledger-announce-interval=10" # 10
    # # extra_args="$extra_args --autorelay-discovery-interval=1m" # 5m
    # extra_args="$extra_args --ledger-synchronization-interval=10" # 10
    # # extra_args="$extra_args --aliveness-healthcheck-interval=30" # 120
    # extra_args="$extra_args --log-level=debug" # info
    # # extra_args="$extra_args --libp2p-log-level=debug" # info

    edge_send() {
    local pathoffile=$1
    local human=$(get_mnemonic $EDGEVPNTOKEN)
    @@ -35,32 +48,42 @@ edge_send() {
    echo "Error: Must supply a path"
    else
    echo "Creating metadata..."
    local metadata_file="metadata_${name}.json"
    local metadata_file="/tmp/metadata_${name}.json"
    if [[ "$COMPRESS" == "true" ]]
    then
    echo "Using file compression"
    local tar_file="/tmp/${name}.tar.gz"
    tararg="-czf"
    else
    echo "Not using file compression"
    local tar_file="/tmp/${name}.tar"
    tararg="-cf"
    fi
    echo '{"filename": "'"$pathoffile"'", "timestamp": "'$(date -Iseconds)'"}' > "$metadata_file"
    echo "Creating tar archive..."

    echo "Tar archive location: $tar_file"
    if [[ -d "$pathoffile" ]]; then
    echo "Sending directory: $pathoffile"
    tar -czf "${name}.tar.gz" "$pathoffile" "$metadata_file"
    echo "Creating tar for dir $pathoffile ..."
    tar $tararg "$tar_file" "$pathoffile" "$metadata_file"
    else
    echo "Sending file: $pathoffile"
    tar -czf "${name}.tar.gz" "$pathoffile" "$metadata_file"
    echo "Creating tar for file $pathoffile ..."
    tar $tararg "$tar_file" "$pathoffile" "$metadata_file"
    fi

    echo "Done creating tar archive"

    echo "Cleaning up metadata file..."
    rm "$metadata_file"

    echo "Sending file..."
    # edgevpn file-send --name "$name" --path "${name}.tar.gz"

    echo "Sending the tar archive..."
    start_time=$(date +%s)
    expect -c "set timeout -1; spawn edgevpn file-send --name \"$name\" --path \"${name}.tar.gz\" ; expect \"(file $name) Done handling \" {puts \"File successfully sent\"; sleep 3; exit 0}"
    expect -c "set timeout -1; spawn edgevpn file-send $extra_args --name \"$name\" --path \"$tar_file\" ; expect \") Done handling \" {puts \"File successfully sent\"; sleep 3; exit 0}"
    end_time=$(date +%s)
    duration=$((end_time - start_time))
    echo "File transfer took $duration seconds."

    echo "Cleaning up tar archive..."
    rm "${name}.tar.gz"
    rm "$tar_file"

    echo "File transfer complete."
    fi
    }
    @@ -77,7 +100,7 @@ edge_receive() {

    # retry as long as the file is of size 0
    while true; do
    edgevpn file-receive --name "$name" --path "$pathoffile"
    edgevpn file-receive $extra_args --name "$name" --path "$pathoffile"
    if [[ -s "$pathoffile" ]]; then
    echo "File received successfully."
    break
    @@ -92,27 +115,36 @@ edge_receive() {
    sleep 1 # Wait for X seconds before retrying
    fi
    done

    echo "Extracting contents..."
    local extract_dir="/tmp/extracted_$(basename "$pathoffile" .tar.gz)"
    mkdir -p "$extract_dir"
    tar -xzf "$pathoffile" -C "$extract_dir"


    # trying with and without encryption
    {
    echo "Untaring file as if compressed..."
    tar -xzf "$pathoffile" -C "$extract_dir"
    } || {
    echo "Error, retrying as uncompressed..."
    tar -xf "$pathoffile" -C "$extract_dir"
    }
    echo "Done untaring"

    if [[ -f "$extract_dir/metadata_${name}.json" ]]; then
    echo "Metadata found:"
    cat "$extract_dir/metadata_${name}.json"
    rm "$extract_dir/metadata_${name}.json"
    else
    echo "No metadata file found."
    fi

    echo "Moving extracted files to current directory..."
    mv "$extract_dir"/* .

    echo "Cleaning up temporary files..."
    rm -r "$extract_dir"
    rm "$pathoffile"

    echo "File transfer and extraction complete."
    }

  14. thiswillbeyourgithub revised this gist Sep 11, 2024. 1 changed file with 44 additions and 10 deletions.
    54 changes: 44 additions & 10 deletions edge_vpn_file_scripts.sh
    View file
    Original file line number Diff line number Diff line change
    @@ -1,10 +1,35 @@
    #!/usr/bin/zsh

    get_mnemonic() {
    # note: this function turns any string into human readable english words. It cannot be used in reverse and is only meant for quick visual confirmation
    python -c "
    import sys
    import base64
    import hashlib
    from mnemonic import Mnemonic
    input_data = base64.b64decode(sys.argv[1])
    sha256_hash = hashlib.sha256(input_data).digest()
    first_16_bytes = sha256_hash[:16]
    m = Mnemonic('english')
    # m.to_mnemonic accepts lengths 16, 20, 24, 28, 32
    words = m.to_mnemonic(first_16_bytes).title().split(' ')
    for i in range(0, len(words), 4):
    w = words[i:i+4]
    print(' '.join(w))
    " "$@"
    }

    edge_send() {
    local name=$(echo $EDGEVPNTOKEN | sha256sum)
    local name="edgevpn_file_${name:0:20}"
    local pathoffile=$1
    echo "Edge token:\n$EDGEVPNTOKEN\nName: $name\nPath: $pathoffile\n\n"
    local human=$(get_mnemonic $EDGEVPNTOKEN)
    local name="EdgeVPN_file_$(echo $human | paste -sd ' ' - | sed 's/ /_/g')"
    echo "\n"
    echo "File to send: $pathoffile"
    echo "Human readable token:\n---\n$human\n---"
    echo "\n"

    if [[ -z "$pathoffile" ]]
    then
    echo "Error: Must supply a path"
    @@ -40,22 +65,31 @@ edge_send() {
    fi
    }
    edge_receive() {
    local name=$(echo $EDGEVPNTOKEN | sha256sum)
    local name="edgevpn_file_${name:0:20}"
    local pathoffile="/tmp/edgevpn_transfer.$(date +'%Y%m%d_%H%M%S').tar.gz"

    echo "Edge token:\n$EDGEVPNTOKEN\nName: $name\nPath: $pathoffile\n\n"
    echo "Receiving file..."
    local human=$(get_mnemonic $EDGEVPNTOKEN)
    local name="EdgeVPN_file_$(echo $human | paste -sd ' ' - | sed 's/ /_/g')"
    local pathoffile="/tmp/EdgeVPN_received_file_$(date +'%Y%m%d_%H%M%S').tar.gz"
    echo "\n"
    echo "Temporary file location: $pathoffile"
    echo "Human readable token:\n---\n$human\n---"
    echo "\n"

    echo "Waiting for file..."

    # retry as long as the file is of size 0
    while true; do
    edgevpn file-receive --name "$name" --path "$pathoffile"
    if [[ -s "$pathoffile" ]]; then
    echo "File received successfully."
    break
    elif [[ -z "$pathoffile" ]]; then
    echo "Didn't receive a file. Crashing"
    return
    else
    echo "Received file is empty. Deleting and retrying..."
    echo ""
    echo ""
    rm "$pathoffile"
    sleep 5 # Wait for 5 seconds before retrying
    sleep 1 # Wait for X seconds before retrying
    fi
    done

  15. thiswillbeyourgithub revised this gist Sep 11, 2024. 1 changed file with 5 additions and 2 deletions.
    7 changes: 5 additions & 2 deletions edge_vpn_file_scripts.sh
    View file
    Original file line number Diff line number Diff line change
    @@ -27,8 +27,11 @@ edge_send() {

    echo "Sending file..."
    # edgevpn file-send --name "$name" --path "${name}.tar.gz"
    expect -c "set timeout -1; spawn edgevpn file-send --name \"$name\" --path \"${name}.tar.gz\" ; expect \"(file $name) Done handling \" {puts \"File successfully sent\"; sleep 5; exit 0}"

    start_time=$(date +%s)
    expect -c "set timeout -1; spawn edgevpn file-send --name \"$name\" --path \"${name}.tar.gz\" ; expect \"(file $name) Done handling \" {puts \"File successfully sent\"; sleep 3; exit 0}"
    end_time=$(date +%s)
    duration=$((end_time - start_time))
    echo "File transfer took $duration seconds."

    echo "Cleaning up tar archive..."
    rm "${name}.tar.gz"
  16. thiswillbeyourgithub revised this gist Sep 11, 2024. 1 changed file with 3 additions and 1 deletion.
    4 changes: 3 additions & 1 deletion edge_vpn_file_scripts.sh
    View file
    Original file line number Diff line number Diff line change
    @@ -26,7 +26,9 @@ edge_send() {
    rm "$metadata_file"

    echo "Sending file..."
    edgevpn file-send --name "$name" --path "${name}.tar.gz"
    # edgevpn file-send --name "$name" --path "${name}.tar.gz"
    expect -c "set timeout -1; spawn edgevpn file-send --name \"$name\" --path \"${name}.tar.gz\" ; expect \"(file $name) Done handling \" {puts \"File successfully sent\"; sleep 5; exit 0}"


    echo "Cleaning up tar archive..."
    rm "${name}.tar.gz"
  17. thiswillbeyourgithub revised this gist Sep 10, 2024. 1 changed file with 17 additions and 6 deletions.
    23 changes: 17 additions & 6 deletions edge_vpn_file_scripts.sh
    View file
    Original file line number Diff line number Diff line change
    @@ -2,7 +2,7 @@

    edge_send() {
    local name=$(echo $EDGEVPNTOKEN | sha256sum)
    local name=${name:0:20}
    local name="edgevpn_file_${name:0:20}"
    local pathoffile=$1
    echo "Edge token:\n$EDGEVPNTOKEN\nName: $name\nPath: $pathoffile\n\n"
    if [[ -z "$pathoffile" ]]
    @@ -11,15 +11,15 @@ edge_send() {
    else
    echo "Creating metadata..."
    local metadata_file="metadata_${name}.json"
    echo '{"filename": "'"$(basename "$pathoffile")"'", "timestamp": "'$(date -Iseconds)'"}' > "$metadata_file"
    echo '{"filename": "'"$pathoffile"'", "timestamp": "'$(date -Iseconds)'"}' > "$metadata_file"

    echo "Creating tar archive..."
    if [[ -d "$pathoffile" ]]; then
    echo "Sending directory: $pathoffile"
    tar -czf "${name}.tar.gz" -C "$(dirname "$pathoffile")" "$(basename "$pathoffile")" "$metadata_file"
    tar -czf "${name}.tar.gz" "$pathoffile" "$metadata_file"
    else
    echo "Sending file: $pathoffile"
    tar -czf "${name}.tar.gz" -C "$(dirname "$pathoffile")" "$(basename "$pathoffile")" "$metadata_file"
    tar -czf "${name}.tar.gz" "$pathoffile" "$metadata_file"
    fi

    echo "Cleaning up metadata file..."
    @@ -36,12 +36,23 @@ edge_send() {
    }
    edge_receive() {
    local name=$(echo $EDGEVPNTOKEN | sha256sum)
    local name=${name:0:20}
    local name="edgevpn_file_${name:0:20}"
    local pathoffile="/tmp/edgevpn_transfer.$(date +'%Y%m%d_%H%M%S').tar.gz"

    echo "Edge token:\n$EDGEVPNTOKEN\nName: $name\nPath: $pathoffile\n\n"
    echo "Receiving file..."
    edgevpn file-receive --name "$name" --path "$pathoffile"

    while true; do
    edgevpn file-receive --name "$name" --path "$pathoffile"
    if [[ -s "$pathoffile" ]]; then
    echo "File received successfully."
    break
    else
    echo "Received file is empty. Deleting and retrying..."
    rm "$pathoffile"
    sleep 5 # Wait for 5 seconds before retrying
    fi
    done

    echo "Extracting contents..."
    local extract_dir="/tmp/extracted_$(basename "$pathoffile" .tar.gz)"
  18. thiswillbeyourgithub created this gist Sep 10, 2024.
    68 changes: 68 additions & 0 deletions edge_vpn_file_scripts.sh
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,68 @@
    #!/usr/bin/zsh

    edge_send() {
    local name=$(echo $EDGEVPNTOKEN | sha256sum)
    local name=${name:0:20}
    local pathoffile=$1
    echo "Edge token:\n$EDGEVPNTOKEN\nName: $name\nPath: $pathoffile\n\n"
    if [[ -z "$pathoffile" ]]
    then
    echo "Error: Must supply a path"
    else
    echo "Creating metadata..."
    local metadata_file="metadata_${name}.json"
    echo '{"filename": "'"$(basename "$pathoffile")"'", "timestamp": "'$(date -Iseconds)'"}' > "$metadata_file"

    echo "Creating tar archive..."
    if [[ -d "$pathoffile" ]]; then
    echo "Sending directory: $pathoffile"
    tar -czf "${name}.tar.gz" -C "$(dirname "$pathoffile")" "$(basename "$pathoffile")" "$metadata_file"
    else
    echo "Sending file: $pathoffile"
    tar -czf "${name}.tar.gz" -C "$(dirname "$pathoffile")" "$(basename "$pathoffile")" "$metadata_file"
    fi

    echo "Cleaning up metadata file..."
    rm "$metadata_file"

    echo "Sending file..."
    edgevpn file-send --name "$name" --path "${name}.tar.gz"

    echo "Cleaning up tar archive..."
    rm "${name}.tar.gz"

    echo "File transfer complete."
    fi
    }
    edge_receive() {
    local name=$(echo $EDGEVPNTOKEN | sha256sum)
    local name=${name:0:20}
    local pathoffile="/tmp/edgevpn_transfer.$(date +'%Y%m%d_%H%M%S').tar.gz"

    echo "Edge token:\n$EDGEVPNTOKEN\nName: $name\nPath: $pathoffile\n\n"
    echo "Receiving file..."
    edgevpn file-receive --name "$name" --path "$pathoffile"

    echo "Extracting contents..."
    local extract_dir="/tmp/extracted_$(basename "$pathoffile" .tar.gz)"
    mkdir -p "$extract_dir"
    tar -xzf "$pathoffile" -C "$extract_dir"

    if [[ -f "$extract_dir/metadata_${name}.json" ]]; then
    echo "Metadata found:"
    cat "$extract_dir/metadata_${name}.json"
    rm "$extract_dir/metadata_${name}.json"
    else
    echo "No metadata file found."
    fi

    echo "Moving extracted files to current directory..."
    mv "$extract_dir"/* .

    echo "Cleaning up temporary files..."
    rm -r "$extract_dir"
    rm "$pathoffile"

    echo "File transfer and extraction complete."
    }