79 lines
2.0 KiB
Bash
79 lines
2.0 KiB
Bash
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################################################################################
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### Automated System Dependency Install ########################################
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################################################################################
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[ $DOTWRYN_PATH ]\
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&& DEPENDENCY_DIR="$DOTWRYN_PATH/setup/os-dependencies" \
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|| DEPENDENCY_DIR="${0:a:h}"
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function OS_DEPENDENCY__SETUP() {
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local ERROR=0
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STATUS 'checking os dependencies'
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local OS_NAME=$(lsb_release -is | tr '[:upper:]' '[:lower:]')
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STATUS "detected os '$OS_NAME'"
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case $OS_NAME in
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arch )
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OS_INSTALL() { OS_INSTALL__ARCH $@; }
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;;
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debian | ubuntu )
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OS_INSTALL() { OS_INSTALL__DEBIAN $@; }
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OS_NAME='debian'
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;;
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* )
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WARNING
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WARNING "no automated installer available for '$OS_NAME'"
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WARNING "if dependency shows a warning, install the indicated package"
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WARNING
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OS_INSTALL() { OS_INSTALL__GENERIC $@; }
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OS_NAME='generic'
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;;
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esac
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for DEPENDENCY in $(cat "$DEPENDENCY_DIR/$OS_NAME.txt")
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do
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OS_INSTALL $DEPENDENCY || ERROR=1
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done
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unset -f OS_INSTALL
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[[ $ERROR -eq 0 ]] && {
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SUCCESS 'all dependencies satisfied'
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USER_PROMPT 'continue with install? [Y/n]'
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READ_K yn
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[[ $yn =~ ^[nN] ]] && ERROR=1; true
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} || {
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WARNING 'detected errors; double check warnings before proceeding!'
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USER_PROMPT 'continue with install? [y/N]'
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READ_K yn
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[[ $yn =~ ^[yY] ]] && ERROR=0
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}
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return $ERROR
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}
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function OS_INSTALL__ARCH() {
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local TARGET="$1"
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CHECK "checking for $TARGET"
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pacman -Qq | grep -q "^$TARGET$" && OK || {
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WARN "$TARGET not found"
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CHECK "installing $TARGET"
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sudo pacman -Syu --noconfirm $TARGET >>$LOG 2>&1 \
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&& OK || { WARN "failed to install $TARGET"; return 1; }
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}
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}
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function OS_INSTALL__DEBIAN() {
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local TARGET="$1"
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CHECK "checking / installing $PACKAGE"
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sudo apt-get install --yes $PACKAGE >>$LOG 2>&1 \
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&& OK || { WARN "failed to install $TARGET"; return 1; }
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}
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function OS_INSTALL__GENERIC() {
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local COMMAND="$1"
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CHECK "checking for $COMMAND"
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command -v $COMMAND >/dev/null 2>&1 \
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&& OK || { WARN; return 1; }
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}
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