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dotfiles/scripts/install-composer.sh
Ismo Vuorinen e8725c4b47 fix(scripts): use safe temp directories and fix composer exit code
- install-ntfy.sh: use mktemp -d with cleanup trap instead of /tmp/ntfy_*
- install-git-crypt.sh: use mktemp -d with cleanup trap instead of /tmp/git-crypt
- install-composer.sh: only move composer.phar if installation succeeded
2026-02-05 22:49:36 +02:00

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#!/usr/bin/env bash
# @description Install PHP Package Manager Composer
#
# shellcheck source="shared.sh"
source "$HOME/.dotfiles/config/shared.sh"
if ! command -v php &> /dev/null; then
msg_err "PHP Not Available, cannot install composer"
exit 0
fi
EXPECTED_CHECKSUM="$(php -r 'copy("https://composer.github.io/installer.sig", "php://stdout");')"
php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
ACTUAL_CHECKSUM="$(php -r "echo hash_file('sha384', 'composer-setup.php');")"
if [ "$EXPECTED_CHECKSUM" != "$ACTUAL_CHECKSUM" ]; then
echo >&2 'ERROR: Invalid installer checksum'
rm composer-setup.php
exit 1
fi
php composer-setup.php --quiet
RESULT=$?
rm composer-setup.php
if [ $RESULT -eq 0 ]; then
mv composer.phar ~/.local/bin/composer
fi
exit $RESULT