38 lines
979 B
Bash
38 lines
979 B
Bash
#!/bin/bash
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set -euo pipefail
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: ${INSTANCE:=https://ots.fyi} # Where to reach the API of the instance (omit trailing slash)
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deps=(curl jq)
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for cmd in "${deps[@]}"; do
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which ${cmd} >/dev/null || {
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echo "'${cmd}' util is required for this script"
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exit 1
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}
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done
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# Get secret from CLI argument
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SECRET=${1:-}
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[[ -n $SECRET ]] || {
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echo "Usage: $0 'secret to share'"
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exit 1
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}
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# Generate a random 20 character password
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pass=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | head -c 20 || true)
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# Encrypt the secret
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ciphertext=$(echo "${SECRET}" | openssl aes-256-cbc -base64 -pass "pass:${pass}" -iter 300000 -md sha512 2>/dev/null)
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# Create a secret and extract the secret ID
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id=$(
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curl -sSf \
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-X POST \
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-H 'content-type: application/json' \
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-d "$(jq --arg secret "${ciphertext}" -cn '{"secret": $secret}')" \
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"${INSTANCE}/api/create" |
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jq -r '.secret_id'
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)
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# Display URL to user
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echo -e "Secret is now available at:\n${INSTANCE}/#${id}%7C${pass}"
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