43 lines
1.5 KiB
Bash
Executable file
43 lines
1.5 KiB
Bash
Executable file
#!/bin/bash
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set -euo pipefail
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source ${HOME}/bin/script_framework.sh
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[ -z "${1:-}" ] && {
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LICENSES=$(curl -sSLf -H 'Accept: application/vnd.github.drax-preview+json' https://api.github.com/licenses | jq -r '.[] | .key' | sort | xargs)
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info "Supported licenses: ${LICENSES}"
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info "No license was choosen, falling back to apache-2.0"
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echo
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}
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LICENSE=${1:-apache-2.0}
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# Download LICENSE template for selected license
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curl -sSLf -H 'Accept: application/vnd.github.drax-preview+json' \
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https://api.github.com/licenses/${LICENSE} | jq -r '.body' >LICENSE
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# Replace copyright stub with real data
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NAME=$(git config --global user.name)
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MAIL=$(git config --global user.email)
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# Look for the first commit as the start year for the license
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start_year=$(date +%Y)
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first_commit=$(git rev-list --max-parents=0 HEAD 2>/dev/null || echo "")
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[ -n "${first_commit}" ] && start_year=$(git log --format="%cd" --date="format:%Y" "${first_commit}")
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case ${LICENSE} in
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"apache-2.0")
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sed -i "s/Copyright \[yyyy\] \[name of copyright owner\]/Copyright ${start_year}- ${NAME} <${MAIL}>/" LICENSE
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;;
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"bsd-2-clause") ;&
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"bsd-3-clause")
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sed -i "s/Copyright (c) \[year\], \[fullname\]/Copyright (c) ${start_year}-, ${NAME} <${MAIL}>/" LICENSE
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;;
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"mit")
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sed -i "s/Copyright (c) \[year\] \[fullname\]/Copyright (c) ${start_year}- ${NAME} <${MAIL}>/" LICENSE
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;;
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esac
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info "Generated license \"${LICENSE}\" with copyright information \"${start_year}- ${NAME} <${MAIL}>\" if applicable"
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