pass shellcheck
This commit is contained in:
parent
3f732a313f
commit
0301738246
GPG Key ID:
8E47A1EC35A1551D
60
sig
60
sig
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@ -5,7 +5,6 @@ readonly MIN_BASH_VERSION=5
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readonly MIN_GPG_VERSION=2.2
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readonly MIN_OPENSSL_VERSION=1.1
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readonly MIN_GETOPT_VERSION=2.33
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readonly DATE=$(command -v gdate || command -v date)
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## Private Functions
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@ -39,7 +38,7 @@ die_pkg() {
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*) die "Error: Your operating system is not supported" ;;
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esac
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echo "Error: ${package} ${version}+ does not appear to be installed." >&2
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[ ! -z "$install_cmd" ] && echo "Try: \`${install_cmd}\`" >&2
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[ -n "$install_cmd" ] && echo "Try: \`${install_cmd}\`" >&2
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exit 1
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}
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@ -210,19 +209,19 @@ group_check_fp(){
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tree_hash() {
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local -r ref="${1:-HEAD}"
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local -r target=$(git rev-parse ${ref})
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local -r target=$(git rev-parse "$ref")
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local -r current=$(git rev-parse HEAD)
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[ "$target" == "$current" ] || git checkout ${target} >/dev/null 2>&1
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[ "$target" == "$current" ] || git checkout "$target" >/dev/null 2>&1
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mkdir -p ".${PROGRAM}"
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printf "%s" "$( \
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find . -type f -not -path "./.git/*" \
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| xargs openssl sha256 -r \
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-exec openssl sha256 -r {} \;\
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)" \
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| sed -e 's/ \*/ /g' -e 's/ \.\// /g' \
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| LC_ALL=C sort -k2 \
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| openssl sha256 -r \
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| sed -e 's/ .*//g'
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[ "$target" == "$current" ] || git checkout ${current} >/dev/null 2>&1
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[ "$target" == "$current" ] || git checkout "$current" >/dev/null 2>&1
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}
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sig_generate(){
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@ -239,14 +238,14 @@ sig_generate(){
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--local-user "$key" \
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| openssl base64 -A \
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)
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printf "$body:$signature"
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printf "%s" "$body:$signature"
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}
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parse_gpg_status() {
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local -r gpg_status="$1"
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local -r error="$2"
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while read -r values; do
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local key array sip_fp sig_date sig_status sig_author sig_body
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local key array sig_fp sig_date sig_status sig_author sig_body
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IFS=" " read -r -a array <<< "$values"
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key=${array[1]}
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case $key in
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@ -273,17 +272,16 @@ parse_gpg_status() {
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;;
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esac
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done <<< "$gpg_status"
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sig_fp=$(get_primary_fp $sig_fp)
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sig_fp=$(get_primary_fp "$sig_fp")
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sig_body="pgp:$sig_fp:$sig_status:$sig_trust:$sig_date:$sig_author:$error"
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printf "$sig_body"
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printf "%s" "$sig_body"
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}
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verify_git_note(){
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local -r line="${1}"
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local -r ref="${2:-HEAD}"
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local -r commit=$(git rev-parse ${ref})
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IFS=':' line_parts=($line)
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local -r commit=$(git rev-parse "$ref")
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IFS=':' read -r -a line_parts <<< "$line"
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local -r identifier=${line_parts[0]}
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local -r version=${line_parts[1]}
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local -r vcs_hash=${line_parts[2]}
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@ -307,7 +305,7 @@ verify_git_note(){
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[[ "$vcs_hash" == "$commit" ]] || {
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error="COMMIT_NOMATCH"
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}
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commit_tree_hash="$(tree_hash ${commit})"
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commit_tree_hash=$(tree_hash "$commit")
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[[ "$tree_hash" == "$commit_tree_hash" ]] || {
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error="TREEHASH_NOMATCH;$commit;$tree_hash;$commit_tree_hash";
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}
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@ -316,10 +314,10 @@ verify_git_note(){
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verify_git_notes(){
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local -r ref="${1:-HEAD}"
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local -r commit=$(git rev-parse ${ref})
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local -r commit=$(git rev-parse "$ref")
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local code=1
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while IFS='' read -r line; do
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printf "$(verify_git_note "$line" "$ref")\n"
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printf "%s\n" "$(verify_git_note "$line" "$ref")"
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code=0
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done < <(git notes --ref signatures show "$commit" 2>&1 | grep "^sig:")
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return $code
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@ -328,16 +326,16 @@ verify_git_notes(){
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verify_git_commit(){
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local -r ref="${1:-HEAD}"
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local gpg_sig_raw
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gpg_sig_raw=$(git verify-commit ${ref} --raw 2>&1)
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gpg_sig_raw=$(git verify-commit "$ref" --raw 2>&1)
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parse_gpg_status "$gpg_sig_raw"
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}
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verify_git_tags(){
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local fps="" git_sig_raw code=1
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local gpg_sig_raw code=1
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for tag in $(git tag --points-at HEAD); do
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git tag --verify "$tag" >/dev/null 2>&1 && {
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gpg_sig_raw=$( git verify-tag --raw "$tag" 2>&1 )
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printf "$(parse_gpg_status "$gpg_sig_raw")\n"
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printf "%s\n" "$(parse_gpg_status "$gpg_sig_raw")"
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code=0
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}
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done
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@ -352,7 +350,7 @@ verify(){
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local -r threshold="${1}"
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local -r group="${2}"
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local -r ref=${3:-HEAD}
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local sig_count=0 seen_fps="" fp="" tag_fps="" note_fps=""
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local sig_count=0 seen_fps fp commit_sig tag_sigs note_sigs
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[ -d .git ] \
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|| die "Error: This folder is not a git repository"
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if [[ $(git diff --stat) != '' ]]; then
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@ -364,12 +362,12 @@ verify(){
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IFS=':' read -r -a sig <<< "$commit_sig"
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fp="${sig[1]}"
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uid="${sig[5]}"
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echo "Verified signed git commit by \"${uid}\""
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echo "Verified signed git commit by \"$uid\""
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seen_fps="${fp}"
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fi
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tag_sigs=$(verify_git_tags "$ref")
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[[ $? == 0 ]] && while IFS= read -r line; do
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tag_sigs=$(verify_git_tags "$ref") && \
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while IFS= read -r line; do
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IFS=':' read -r -a sig <<< "$line"
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fp="${sig[1]}"
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uid="${sig[5]}"
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@ -379,8 +377,8 @@ verify(){
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fi
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done <<< "$tag_sigs"
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note_sigs=$(verify_git_notes "$ref")
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[[ $? == 0 ]] && while IFS= read -r line; do
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note_sigs=$(verify_git_notes "$ref") && \
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while IFS= read -r line; do
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IFS=':' read -r -a sig <<< "$line"
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fp="${sig[1]}"
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uid="${sig[5]}"
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@ -395,10 +393,10 @@ verify(){
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fi
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done <<< "$note_sigs"
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for fp in ${seen_fps}; do
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if [ ! -z "$group" ]; then
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for seen_fp in ${seen_fps}; do
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if [ -n "$group" ]; then
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group_check_fp "${seen_fp}" "${group}" || {
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echo "Git signing key not in group \"${group}\": ${fp}";
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echo "Git signing key not in group \"${group}\": ${seen_fp}";
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return 1;
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}
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fi
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@ -479,7 +477,7 @@ cmd_verify() {
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esac done
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local -r head=$(git rev-parse --short HEAD)
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if [ ! -z "$diff" ] && [ -z "$ref" ]; then
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if [ -n "$diff" ] && [ -z "$ref" ]; then
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while read -r commit; do
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echo "Checking commit: $commit"
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if verify "$threshold" "$group" "$commit"; then
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@ -489,7 +487,7 @@ cmd_verify() {
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done <<< "$(git log --show-notes=signatures --pretty=format:"%H")"
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else
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if verify "$threshold" "$group" "$ref"; then
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if [ ! -z "$diff" ] && [ ! -z "$ref" ]; then
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if [ -n "$diff" ] && [ -n "$ref" ]; then
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local -r commit=$(git rev-parse --short "${ref}")
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[ "${commit}" != "${head}" ] && \
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git --no-pager diff "${commit}" "${head}"
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@ -512,7 +510,7 @@ cmd_fetch() {
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die "Usage: $PROGRAM fetch <fingerprint> [-g,--group=<group>]"
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local -r fingerprint=${1}
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if [ ! -z "$group" ]; then
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if [ -n "$group" ]; then
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group_fps=$(group_get_fps "${group_name}")
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if [[ "${group_fps}" == *"${fingerprint}"* ]]; then
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echo "Key \"${fingerprint}\" is already in group \"${group}\""
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