57 lines
2.0 KiB
Bash
Executable File
57 lines
2.0 KiB
Bash
Executable File
#!/bin/bash
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##makedesc: Install composer (latest)
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echo
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echo "==============================================="
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echo "Installing composer (latest)..."
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echo "==============================================="
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echo
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installed() {
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command -v "$1" >/dev/null 2>&1
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}
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if installed "php"; then
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if installed "composer"; then
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echo "WARNING: You already have composer installed - removing to install actual version"
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sudo apt remove -y --autoremove composer
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sudo rm -f /bin/composer
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sudo rm -f /usr/bin/composer
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sudo rm -f /usr/local/bin/composer
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sudo rm -rf /usr/src/composer
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fi
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sudo mkdir -m 0777 -p /usr/src/composer
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cd /usr/src/composer
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# https://getcomposer.org/doc/faqs/how-to-install-composer-programmatically.md
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EXPECTED_CHECKSUM="$(php -r 'copy("https://composer.github.io/installer.sig", "php://stdout");')"
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sudo php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
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ACTUAL_CHECKSUM="$(php -r "echo hash_file('sha384', 'composer-setup.php');")"
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if [ "$EXPECTED_CHECKSUM" != "$ACTUAL_CHECKSUM" ]; then
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>&2 echo 'ERROR: Invalid installer checksum'
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rm composer-setup.php
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exit 1
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fi
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php composer-setup.php --quiet
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sudo cp /usr/src/composer/composer.phar /usr/local/bin/composer
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cd - >/dev/null
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sudo rm -rf /usr/src/composer/
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installed "composer" && composer --version
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else
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echo "WARNING: You need to have php installed"
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fi
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# title "Installing composer.phar in home dir..."
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# cd ~
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# EXPECTED_SIGNATURE="$(wget -q -O - https://composer.github.io/installer.sig)"
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# php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
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# ACTUAL_SIGNATURE="$(php -r "echo hash_file('sha384', 'composer-setup.php');")"
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# if [ "$EXPECTED_SIGNATURE" != "$ACTUAL_SIGNATURE" ]
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# then
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# >&2 echo 'ERROR: Invalid installer signature'
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# rm composer-setup.php
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# exit 1
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# fi
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# php composer-setup.php --quiet
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# RESULT=$?
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# rm composer-setup.php
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