install.sh.bak

#!/usr/bin/env bash
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APPNAME="cron"
USER="${SUDO_USER:-${USER}}"
HOME="${USER_HOME:-${HOME}}"
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#set opts

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##@Version       : 020920211842-git
# @Author        : Jason Hempstead
# @Contact       : jason@casjaysdev.pro
# @License       : LICENSE.md
# @ReadME        : README.md
# @Copyright     : Copyright: (c) 2021 Jason Hempstead, CasjaysDev
# @Created       : Tuesday, Feb 09, 2021 18:42 EST
# @File          : cron
# @Description   : Installer script for cron
# @TODO          :
# @Other         :
# @Resource      :
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# # shellcheck disable=SC2317
# Import functions
CASJAYSDEVDIR="${CASJAYSDEVDIR:-/usr/local/share/CasjaysDev/scripts}"
SCRIPTSFUNCTDIR="${CASJAYSDEVDIR:-/usr/local/share/CasjaysDev/scripts}/functions"
SCRIPTSFUNCTFILE="${SCRIPTSAPPFUNCTFILE:-app-installer.bash}"
SCRIPTSFUNCTURL="${SCRIPTSAPPFUNCTURL:-https://github.com/dfmgr/installer/raw/main/functions}"
connect_test() { ping -c1 1.1.1.1 &>/dev/null || curl --disable -LSs --connect-timeout 3 --retry 0 --max-time 1 1.1.1.1 2>/dev/null | grep -e "HTTP/[0123456789]" | grep -q "200" -n1 &>/dev/null; }
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if [ -f "$PWD/$SCRIPTSFUNCTFILE" ]; then
  . "$PWD/$SCRIPTSFUNCTFILE"
elif [ -f "$SCRIPTSFUNCTDIR/$SCRIPTSFUNCTFILE" ]; then
  . "$SCRIPTSFUNCTDIR/$SCRIPTSFUNCTFILE"
elif connect_test; then
  curl -LSs "$SCRIPTSFUNCTURL/$SCRIPTSFUNCTFILE" -o "/tmp/$SCRIPTSFUNCTFILE" || exit 1
  . "/tmp/$SCRIPTSFUNCTFILE"
else
  echo "Can not load the functions file: $SCRIPTSFUNCTDIR/$SCRIPTSFUNCTFILE" 1>&2
  exit 1
fi
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# Call the main function
system_installdirs
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# Make sure the scripts repo is installed
scripts_check
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# Defaults
APPNAME="${APPNAME:-cron}"
APPDIR="/usr/local/etc/$APPNAME"
INSTDIR="$SYSSHARE/CasjaysDev/systemmgr/$APPNAME"
REPO_BRANCH="${GIT_REPO_BRANCH:-main}"
REPO="${SYSTEMMGRREPO:-https://github.com/systemmgr}/$APPNAME"
REPORAW="$REPO/raw/$REPO_BRANCH"
APPVERSION="$(__appversion "$REPORAW/version.txt")"
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# Setup plugins
PLUGNAMES=""
PLUGDIR="${SHARE:-$HOME/.local/share}/$APPNAME"
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# Require a version higher than
systemmgr_req_version "$APPVERSION"
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# Call the systemmgr function
systemmgr_install
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# Script options IE: --help
show_optvars "$@"
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# Requires root - no point in continuing
sudoreq # sudo required
#sudorun # sudo optional
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# Do not update - add --force to overwrite
#installer_noupdate "$@"
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# initialize the installer
systemmgr_run_init
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# end with a space
APP="$APPNAME "
PERL=""
PYTH=""
PIPS=""
CPAN=""
GEMS=""

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# install packages - useful for package that have the same name on all oses
install_packages "$APP"
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# install required packages using file
install_required "$APP"
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# check for perl modules and install using system package manager
install_perl "$PERL"
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# check for python modules and install using system package manager
install_python "$PYTH"
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# check for pip binaries and install using python package manager
install_pip "$PIPS"
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# check for cpan binaries and install using perl package manager
install_cpan "$CPAN"
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# check for ruby binaries and install using ruby package manager
install_gem "$GEMS"
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# Other dependencies
dotfilesreq
dotfilesreqadmin
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# Ensure directories exist
ensure_dirs
ensure_perms
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# Backup if needed
if [ -d "$APPDIR" ]; then
  execute "backupapp $APPDIR $APPNAME" "Backing up $APPDIR"
fi
# Main progam
if am_i_online; then
  if [ -d "$INSTDIR/.git" ]; then
    execute "git_update $INSTDIR" "Updating $APPNAME configurations"
  else
    execute "git_clone $REPO $INSTDIR" "Installing $APPNAME configurations"
  fi
  # exit on fail
  failexitcode $? "Git has failed"
fi
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# run post install scripts
run_postinst() {
  systemmgr_run_post
  cp_rf "$APPDIR/." "/etc/"
  [ ! -f /usr/bin/cowsay ] && [ -f /usr/games/cowsay ] && ln_sf /usr/games/cowsay /usr/bin/cowsay
  [ ! -f /usr/bin/fortune ] && [ -f /usr/games/fortune ] && ln_sf /usr/games/fortune /usr/bin/fortune
  [ -f "/etc/casjaysdev/messages/legal.txt" ] && rm_rf "/etc/casjaysdev/messages/legal.txt"
  rm_rf /etc/cron*/0*
  rm_rf /etc/cron*/*anacron*
  rm_rf /etc/cron.*/.placeholder
  replace /etc/crontab 'MYFULLHOSTNAME' "$(hostname -f)"
  replace /etc/casjaysdev/messages/ "MYHOSTNAME" "$(hostname -s)"
  replace /etc/casjaysdev/messages/ "MYFULLHOSTNAME" "$(hostname -f)"
  replace /etc/casjaysdev/messages/ "MYHOSTIP" "$CURRENT_IP_4"

  if [ -f "$(command -v update-motd)" ]; then
    update-motd
  else
    mkd /etc/casjaysdev/messages/{motd,issue,legal}
    messages_motd="$(find /etc/casjaysdev/messages/motd/ -iname '*.txt' 2>/dev/null | wc -l | grep '^' || echo '0')"
    messages_issue="$(find /etc/casjaysdev/messages/issue/ -iname '*.txt' 2>/dev/null | wc -l | grep '^' || echo '0')"
    messages_legal="$(find /etc/casjaysdev/messages/legal/ -iname '*.txt' 2>/dev/null | wc -l | grep '^' || echo '0')"
    [ -f "$(command -v fortune)" ] && [ -f "$(command -v cowsay)" ] && printf "%s\n\n" "$(fortune | cowsay)" >/etc/motd
    [ "$messages_motd" = "0" ] || cat /etc/casjaysdev/messages/motd/*.txt | sudo tee -a /etc/motd &>/dev/null
    [ "$messages_legal" = "0" ] || cat /etc/casjaysdev/messages/legal/*.txt | sudo tee -a /etc/issue &>/dev/null
    [ "$messages_issue" = "0" ] || cat /etc/casjaysdev/messages/issue/*.txt | sudo tee -a /etc/issue &>/dev/null
  fi
  systemctl enable --now cronie || systemctl enable --now cron || systemctl enable --now crond || true
}
#
execute "run_postinst" "Running post install scripts"
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# create version file
systemmgr_install_version
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# run exit function
run_exit
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# End application
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# lets exit with code
exit ${exitCode:-$?}