2021-04-22 11:06:27 +02:00
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#!/bin/bash
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2021-04-22 11:11:46 +02:00
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source /etc/de-p1st-repo/arch-repo.cfg || exit
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2021-04-22 11:06:27 +02:00
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2021-04-22 11:24:04 +02:00
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2021-04-22 11:06:27 +02:00
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#
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# add new packages to database
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#
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function add_to_db(){
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2021-04-22 11:24:04 +02:00
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echo "Adding new packages to db ..."
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2021-04-25 15:22:27 +02:00
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sort_pkgname_pkgver || return $?
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echo "For each package: Add latest version to database ..."
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2021-04-25 17:45:53 +02:00
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for PKGNAME in db/*; do
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PKGNAME=$(basename "${PKGNAME}") # strip directory and suffix from filename
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# TODO
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# db/* -> results in filenames db/FILE1
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# => remove prefix "db/" to get FILE1
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# e.g. use filename / basename (!)
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2021-04-25 15:22:27 +02:00
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#
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2021-04-25 15:30:41 +02:00
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# get latest version for $PKGNAME
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2021-04-25 15:22:27 +02:00
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#
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local LATEST
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2021-04-25 15:30:41 +02:00
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# pick one random version as starting point for the latest version
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2021-04-25 17:45:53 +02:00
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for PKGVER in db/"${PKGNAME}"/*; do
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PKGVER=$(basename "${PKGVER}") # strip directory and suffix from filename
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2021-04-25 15:22:27 +02:00
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LATEST="$PKGVER"
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break
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done
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local cmp
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2021-04-25 17:45:53 +02:00
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for PKGVER in db/"$PKGNAME"/*; do
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PKGVER=$(basename "${PKGVER}") # strip directory and suffix from filename
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2021-04-25 15:22:27 +02:00
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# compare the currently known latest version
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# with the next version
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cmp=$(vercmp "$LATEST" "$PKGVER") || return $?
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# if the new version is larger, save it as LATEST
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if [ "$cmp" -lt "0" ]; then
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LATEST="$PKGVER"
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fi
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done
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#
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# add latest version of PKGNAME to database
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#
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2021-04-25 17:45:53 +02:00
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PKG=$(cat "db/${PKGNAME}/${LATEST}") || return $?
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2021-04-25 15:30:41 +02:00
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repo-add --new "${REMOTE_DB_NAME}.db.tar.gz" "${PKG}" || return $?
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2021-04-25 15:22:27 +02:00
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true
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2021-04-22 11:06:27 +02:00
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done
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}
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2021-04-25 15:22:27 +02:00
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#
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2021-04-25 15:30:41 +02:00
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# create files "./db/$pkgname/$pkgver" with content "$path_to_file" = "$PKG"
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2021-04-25 15:22:27 +02:00
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#
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function sort_pkgname_pkgver(){
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echo "Sorting packages by package name and package version ..."
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2021-04-25 17:45:53 +02:00
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for PKG in *.pkg.tar.{xz,zst}; do
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2021-04-25 16:01:31 +02:00
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get_pkginfo "$PKG" || { echo "get_pkginfo failed"; return 1; }
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2021-04-25 16:29:06 +02:00
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get_pkgname "$PKGINFO" || { echo "get_pkgname failed"; echo "Content of PKGINFO: ${PKGINFO}"; return 1; }
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get_pkgver "$PKGINFO" || { echo "get_pkgver failed"; echo "Content of PKGINFO: ${PKGINFO}"; return 1; }
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2021-04-25 15:22:27 +02:00
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2021-04-25 15:30:41 +02:00
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echo "Creating file ./db/${PKGNAME} with content ${PKG} ..."
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mkdir -p "db/${PKGNAME}" || return $?
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echo "${PKG}" > "db/${PKGNAME}/${PKGVER}" || return $?
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2021-04-25 15:22:27 +02:00
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done
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}
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#
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# get .PKGINFO
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#
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function get_pkginfo(){
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# $1: path to package file
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# return: 0 on success
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if endswith "$1" ".pkg.tar.xz"; then
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2021-04-25 18:06:00 +02:00
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PKGINFO=$(tar -xf "$1" -O .PKGINFO --force-local) || { echo "tar failed"; return 1; }
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2021-04-25 15:22:27 +02:00
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elif endswith "$1" ".pkg.tar.zst"; then
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2021-04-25 18:06:00 +02:00
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PKGINFO=$(tar -I zstd -xf "$1" -O .PKGINFO --force-local) || { echo "tar failed"; return 1; }
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2021-04-25 15:22:27 +02:00
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else
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2021-04-25 15:57:10 +02:00
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echo "$1 does not seem to be a package!"
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2021-04-25 15:22:27 +02:00
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return 1
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fi
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}
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#
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2021-04-25 16:29:06 +02:00
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# get pkgname from $PKGINFO
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2021-04-25 15:22:27 +02:00
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#
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function get_pkgname(){
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2021-04-25 16:37:01 +02:00
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# return: 0 on success; variable $PKGNAME
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2021-04-25 15:22:27 +02:00
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# remove "pkgname = " as well as tailing whitespace characters
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local tmp
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2021-04-25 16:33:25 +02:00
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tmp=$(echo "${PKGINFO}" | grep '^pkgname') || { echo "grep failed"; return 1; }
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2021-04-25 16:37:01 +02:00
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PKGNAME=$(echo "${tmp}" | sed 's|^pkgname\s*=\s*||; s|\s*$||') || { echo "sed failed"; return 1; }
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2021-04-25 15:22:27 +02:00
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}
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2021-04-25 16:29:06 +02:00
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#
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# get pkgver from $PKGINFO
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#
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function get_pkgver(){
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2021-04-25 16:37:01 +02:00
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# return: 0 on success; variable $PKGVER
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2021-04-25 16:29:06 +02:00
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# remove "pkgver = " as well as tailing whitespace characters
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local tmp
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2021-04-25 16:31:34 +02:00
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tmp=$(echo "${PKGINFO}" | grep '^pkgver') || { echo "grep failed"; return 1; }
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PKGVER=$(echo "${tmp}" | sed 's|^pkgver\s*=\s*||; s|\s*$||') || { echo "sed failed"; return 1; }
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2021-04-25 16:29:06 +02:00
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}
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2021-04-25 15:22:27 +02:00
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# Inspired by: https://stackoverflow.com/questions/2172352/in-bash-how-can-i-check-if-a-string-begins-with-some-value/18558871#18558871
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#
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# $1 begins with $2
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#
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beginswith() { case $1 in "$2"*) true;; *) false;; esac; }
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#
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# $1 ends with $2
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#
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endswith() { case $1 in *"$2") true;; *) false;; esac; }
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2021-04-22 11:24:04 +02:00
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2021-04-22 11:06:27 +02:00
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#
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# generate index.html
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#
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function generate_index(){
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2021-04-22 11:24:04 +02:00
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echo "Generating index.html with links to all packages ..."
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2021-04-22 11:06:27 +02:00
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echo '<!DOCTYPE html>
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<html>
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<head>
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<title>privacy1st.de Arch Packages</title>
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</head>
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<body>
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<h1>privacy1st.de Arch Packages</h1>
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2021-04-22 11:46:18 +02:00
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<p>The sources can be found here: <a href="https://git.privacy1st.de/langfingaz/arch-pkg">https://git.privacy1st.de/langfingaz/arch-pkg</a></p>
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<ul>
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2021-04-22 11:06:27 +02:00
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' > index.html
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2021-04-25 17:45:53 +02:00
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for PKG in *.pkg.tar.{xz,zst}; do
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2021-04-22 11:46:18 +02:00
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echo "<li><a href=\"$PKG\">$PKG</a></li>" >> index.html;
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2021-04-22 11:06:27 +02:00
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done
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echo '
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2021-04-22 11:46:18 +02:00
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</ul>
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2021-04-22 11:06:27 +02:00
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</body>
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</html>' >> index.html
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}
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2021-04-22 11:24:04 +02:00
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2021-04-22 11:06:27 +02:00
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cd "${REMOTE_PKG_DIR}" || exit
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2021-04-25 15:22:27 +02:00
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add_to_db || exit
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generate_index || exit
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