Utilities revamped

docker-system install moved into sz-install
improvement of functionality and output on all other scripts
This commit is contained in:
Gal Szkolnik 2022-10-05 21:53:39 -04:00
parent d6a9f59544
commit 726463c3ab
5 changed files with 284 additions and 75 deletions

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@ -80,25 +80,10 @@ function _repo_custom_xscreensavers() {
############ Script Logic starts here
set -e
ANSI_Print() { printf "\E[${ANSI_Code}m%s\E[0m" "$@"; }
ANSI_Red() { ANSI_Code=31 ANSI_Print "$@"; }
ANSI_Green() { ANSI_Code=32 ANSI_Print "$@"; }
ANSI_Yellow() { ANSI_Code=33 ANSI_Print "$@"; }
ANSI_Blue() { ANSI_Code=34 ANSI_Print "$@"; }
ANSI_Indiego() { ANSI_Code=35 ANSI_Print "$@"; }
ANSI_Cyan() { ANSI_Code=36 ANSI_Print "$@"; }
error() {
(>&2 ANSI_Red 'ERROR: ' && printf '%s\n' "$@" )
}
require_root() {
if [[ $EUID -ne 0 ]]; then
error "This script should only be run using sudo or as the root user"
exit 1
fi
}
SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
USER_HOME=$HOME
[[ -n "${SUDO_USER}" ]] && USER_HOME="$(eval "echo ~${SUDO_USER}")"
. ${SHRC_D:-$USER_HOME/.pqb.shrc.d}/01_util.functions
# The function that does the _Heavy Lifting_.
# see the code that follows for the parameter signature
@ -111,14 +96,14 @@ function add_repo() {
return $?
# If no repo defintion exist, exit with an error
elif [[ "$(type -t _repo_$1)" != 'function' ]]; then
error "Can't configure $1, could not find _repo_$1 definition!"
eval $(error 1 "Can't configure $1, could not find _repo_$1 definition!") || return $?
return 1
fi
# Grab the repo's defintion
eval "_repo_$1"
# Prepare all necessary vraiables
[[ -z "$REPO_FQDN" ]] && error "REPO_FQDN not defined for '$1'" && return 1
[[ -z "$REPO_FQDN" ]] && eval $(error 1 "REPO_FQDN not defined for '$1'")
GPG_KEY_URL=${GPG_KEY_URL:-https:\/\/$REPO_FQDN\/gpg}
GPG_KEY_PATH=${GPG_KEY_PATH:-/usr/share/keyrings/$REPO_FQDN.gpg}
REPO_ARCH=${REPO_ARCH:-${_ARC}}

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@ -1,4 +1,5 @@
#! /usr/bin/env bash
SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
USER_HOME=$HOME
[[ -n "${SUDO_USER}" ]] && USER_HOME="$(eval "echo ~${SUDO_USER}")"
. ${SHRC_D:-$USER_HOME/.pqb.shrc.d}/01_util.functions

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@ -0,0 +1,276 @@
#! /usr/bin/env bash
########_ App list
# this is a reference template
# function _app_nosudo_template_function() {
# In function name `nosudo_` means, sudo isn't allowed, if replaced by
# `sudo_`, installtion will require sudo, or it can be `auto_`
#
# APP_TYPE='' # bash-url, deb-github-release, deb-url
# APP_ADDRESS='' # bash-url:
# # The complete URL to the installation bash script
# # deb-github-release:
# # Owner/RepoName from the GitHub URL
# APP_RELEASE='' # Used by deb-github-release, default is 'latest'
# }
# this is a reference custom template
# function _app_template_function_custom() {
# }
function _app_sudo_gcm() {
# Installs GitCredentialManager from Microsoft
APP_TYPE='deb-github-release'
APP_ADDRESS='GitCredentialManager/git-credential-manager'
}
function _app_nosudo_homebrew() {
# Installs HomeBrew
APP_TYPE='bash-url'
APP_ADDRESS='https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh'
}
function _app_sudo_gcloud_custom() {
if [[ ! -r "/etc/apt/sources.list.d/packages.cloud.google.com" ]]; then
eval $(error 1 \
"Google Cloud Platform sources are not installed yet, please run 'pqb-add-apt-repo gcloud' first" \
) || exit $?
exit 1
fi
apt install google-cloud-sdk-gke-gcloud-auth-plugin google-cloud-cli kubectl
}
function _app_sudo_systeroid_custom() {
if [[ -n "$(type cargo 2>/dev/null)" ]]; then
cargo install systeroid
cargo install systeroid-tui
else
DL_URL=$( \
get-github-release.sh orhun/systeroid '' 'x86_64-unknown-linux-gnu.tar.gz' \
| grep 'tar.gz$' \
)
DL_PATH=$(download_temp $DL_URL)
DL_DIR=$(dirname $DL_PATH)
echo "Extracting..."
tar zxC "$DL_DIR" -f "$DL_PATH"
SRC_DIR=$( \
find "$DL_DIR" -mindepth 1 -maxdepth 1 -type d -not -name '.' \
| head -1 \
)
echo "Installing into /usr/local/bin..."
mv "$SRC_DIR/systeroid"* /usr/local/bin
[[ -n "$DL_DIR" && "$DL_DIR" =~ "/tmp/tmp." ]] && rm -R "$DL_DIR/"
fi
}
function _apt_sudo_rstudio() {
APP_TYPE='deb-url'
APP_ADDRESS=$( \
wget -qO- https://rstudio.com/products/rstudio/download/ \
| grep -Eoi '<a [^>]+>' | grep -Eo 'href="[^\"]+"' \
| grep -Eo '(http|https)://download.*\.deb' \
| grep 'jammy' \
)
}
function _app_sudo_docker_system_custom() {
if [[ ! -r "/etc/apt/sources.list.d/download.docker.com.list" ]]; then
eval $(error 1 \
"Docker sources are not installed yet, please run 'pqb-add-apt-repo docker' first" \
) || exit $?
exit 1
fi
[[ -z "$(type -fP docker)" ]] \
&& echo "Installting docker-ce and related packages..." \
&& DEBIAN_FRONTEND=noninteractive apt-get install --yes docker-ce docker-ce-cli containerd.io docker-compose-plugin \
&& printf "\n\ndocker installed\n\n"
CUR_USER=$USER
[[ -n "$SUDO_USER" ]] \
&& CUR_USER=$SUDO_USER
echo "Adding current user ($CUR_USER) to the 'docker' group..."
usermod --groups docker --append $CUR_USER
if [[ ! -x /usr/local/bin/compose-switch ]]; then
echo "Setting up docker-switch for docker-compose backward compatibility..."
curl -fL https://raw.githubusercontent.com/docker/compose-switch/master/install_on_linux.sh | sh
update-alternatives --install /usr/local/bin/docker-compose docker-compose /usr/local/bin/compose-switch 99
fi
}
############ Script Logic starts here
set -e
SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
USER_HOME=$HOME
[[ -n "${SUDO_USER}" ]] && USER_HOME="$(eval "echo ~${SUDO_USER}")"
. ${SHRC_D:-$USER_HOME/.pqb.shrc.d}/01_util.functions
get_clean_path() {
sed 's/ *:\?$//g;s/`/``/g;s/:/`:`/g;s/\\`:`/\\:/g;' <<< $1 | \
awk -v RS='`:`' -v ORS='`:`' '!arr[$0]++' | \
sed 's/`:`/:/g;s/:$//g'
}
#PATH=$( get_clean_path "${PATH}:${SCRIPT_DIR}" )
#echo $PATH
function download_temp() {
local APP_ADDRESS=${1:-${APP_ADDRESS}}
local DL_URL="${1}"
local DL_FILENAME="${2:-${DL_URL##*/}}"
local DL_DIR=$(mktemp -dt)
pushd "$DL_DIR" > /dev/null || return $?
# Download the .targz file
echo "Downloading $DL_FILENAME to $DL_DIR..." 1>&2
wget -q "$DL_URL" && [[ -n "$SUDO_USER" ]] && chown -R $SUDO_USER "$DL_DIR"
popd > /dev/null || return $?
printf "${DL_DIR}/${DL_FILENAME}"
}
function install_app_bash_url() {
local APP_ADDRESS=${1:-${APP_ADDRESS}}
/bin/bash -c "$(curl -fsSL ${APP_ADDRESS})"
}
function install_app_deb_url() {
local APP_ADDRESS=${1:-${APP_ADDRESS}}
install-deb-from-web.sh "${APP_ADDRESS}"
}
function install_app_deb_github_release() {
local APP_PROJECT=${1:-${APP_ADDRESS}}
local APP_RELEASE=${2:-${APP_RELEASE:-latest}}
install_app_deb_url $( \
get-github-release.sh "${APP_PROJECT}" "${APP_RELEASE}" \
)
}
# The function that does the _Heavy Lifting_.
# see the code that follows for the parameter signature
function install_app() {
local allFuncs=$( printf '%s\n' $(get_app_install_functions) $allFuncs | grep "_${1}\(_custom\)\?$" )
local okFuncs=$allFuncs
if [[ -n $okFuncs ]]; then
if [[ $EUID -ne 0 ]]; then
okFuncs=$(printf '%s\n' $okFuncs | grep -v "^sudo_")
else
okFuncs=$(printf '%s\n' $okFuncs | grep -v "^nosudo_")
fi
if [[ -n $okFuncs ]]; then
okFuncs=$(printf '%s\n' $okFuncs | head -1)
if [[ "$(type -t _app_${okFuncs})" != 'function' \
&& "$(type -t _app_${okFuncs}_custom)" != 'function' ]]; then
unset okFuncs
fi
fi
if [[ -n $okFuncs ]]; then
if [[ "$okFuncs" =~ "${1}_custom" ]]; then
eval "_app_$okFuncs"
return $?
else
eval "_app_$okFuncs" || return $?
printf "%s=%s\n" \
'APP_TYPE' "${APP_TYPE}" \
'APP_ADDRESS' "${APP_ADDRESS}" \
'APP_RELEASE' "${APP_RELEASE}"
#echo \
eval "install_app_$(echo ${APP_TYPE} | sed 's/-/_/g;')"
fi
else
echo "Failed to launch $allFuncs"
return 1
fi
else
echo "Could not find installation instructions for ${1}"
return 1
fi
echo "App $1 installed"
}
function get_app_install_functions() {
typeset -f \
| grep '^_app_' | sed 's/^_app_//; s/ () *$//;'
}
function usage() {
printf " %s\n" \
"Usage:" \
" $0 [-v[v]] " \
" [--no-init] [--no-overwrite] " \
" all|<app name>[ <app name 2>...] " \
"" \
"Apps: $( \
printf "\n %s" $( \
get_app_install_functions \
| sed 's/_custom$//' \
| sed 's/^\([^_]*sudo[^_]*\)_\(.*\)$/\2(\1)/' \
| sort \
))" \
"" \
"Options:" \
" --no-init - skip initialization." \
" -v[v] - script verbosity, equivalent to set -x and set -xv" \
""
}
function main() {
[[ ${#APP_LIST[@]} -eq 0 ]] && usage && return 1
_OS=$(lsb_release -is | awk '{ print tolower($0) }')
[[ $_OS == 'pop' ]] && _OS='ubuntu'
_REL=$(lsb_release -rs) # Release
_CNM=$(lsb_release -cs) # CodeName
_ARC=$(dpkg --print-architecture) # Architecture
ANSI_Cyan "Initializing: Installing basic packages..."; echo
if [[ -n "$SHOULD_INIT" ]]; then
# Make sure the /usr/share/keyrings dir exists
mkdir -p /usr/share/keyrings 2>&1 > /dev/null
# Make sure all of the basic required tools are installed for the code
# below to work
apt-get install --yes --no-install-recommends \
curl gnupg software-properties-common apt-transport-https
fi
ANSI_Green "Done."; echo
while read r; do
ANSI_Cyan "Installing $r..."; echo
install_app $r || return 2
ANSI_Green "Installation of $r completed."; echo
done < <(printf "%s\n" "${APP_LIST[@]}")
[[ -z "${SUDO_USER}" ]] && exec $SHELL \
|| echo 'It is recommended that you restart your shell (exec $SHELL)'
}
# Iterate through stdin or parameters
if [[ $# == 0 ]]; then
usage
else
APP_LIST=()
_SHOULD_INIT=1
READCMD='printf "%s\n" "${@}"'
[[ $# == 1 && $1 == '-' ]] && READCMD='cat - '
while read a; do
# Switch on _YES
[[ "$a" == "-v" ]] && set -x && continue
[[ "$a" == "-vv" ]] && set -xv && continue
[[ "$a" == "--no-init" ]] && unset _SHOULD_INIT && continue
# Add app
[[ -n "$a" ]] && APP_LIST+=("$a")
done < <( eval $READCMD )
main
fi

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@ -1,53 +0,0 @@
#! /usr/bin/env bash
. ~/.sz.shrc.d/01_util.functions
require_root
if [[ ! -r "/etc/apt/sources.list.d/download.docker.com.list" ]]; then
error "Docker sources are not installed yet, please run 'sz-add-my-apt-repos' script first"
exit 1
fi
[[ -z "$(getent group szdocker)" ]] \
&& groupadd --gid 2001 szdocker
[[ -z "$(getent passwd szdocker)" ]] \
&& useradd --gid szdocker --uid 2001 szdocker
[[ -z "$(type -fP docker)" ]] \
&& DEBIAN_FRONTEND=noninteractive apt-get install --yes docker-ce docker-ce-cli containerd.io docker-compose-plugin \
&& printf "\n\ndocker installed\n\n"
CUR_USER=$USER
[[ -n "$SUDO_USER" ]] \
&& CUR_USER=$SUDO_USER
echo $CUR_USER
sudo usermod --groups docker,szdocker --append $CUR_USER
sudo usermod --groups docker --append szdocker
if [[ ! -x /usr/local/bin/compose-switch ]]; then
curl -fL https://raw.githubusercontent.com/docker/compose-switch/master/install_on_linux.sh | sh
update-alternatives --install /usr/local/bin/docker-compose docker-compose /usr/local/bin/compose-switch 99
fi
CTSZ_ROOT=/srv/containeriszed
[[ -n "${SZ_DEBUG}" ]] \
&& echo "Creating $CTSZ_ROOT/docker-compose/0.template.off..."
mkdir -p $CTSZ_ROOT/docker-compose/0.template.off
[[ -n "${SZ_DEBUG}" ]] \
&& echo "Creating $CTSZ_ROOT/0.local/0.shared..."
mkdir -p $CTSZ_ROOT/0.local/0.shared
setacl -R szdocker:szdocker 775 $CTSZ_ROOT
[[ -n "${SZ_DEBUG}" ]] \
&& echo "Creating $CTSZ_ROOT/docker-compose/.env..."
touch $CTSZ_ROOT/docker-compose/.env
pushd $CTSZ_ROOT/docker-compose/0.template.off > /dev/null
[[ -r ".env" ]] || ln -s ../.env .
chown szdocker:szdocker $CTSZ_ROOT/docker-compose/0.template.off/.env
setacl '' szdocker:szdocker 660 $CTSZ_ROOT/docker-compose/.env
popd > /dev/null
[[ -n "${SZ_DEBUG}" ]] \
&& echo "Template created with .env as a symbloiv link"
[[ -n "type tree" ]] \
&& echo "Containerized Directory Tree initialized:" \
&& tree -Fapug --dirsfirst --noreport $CTSZ_ROOT