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squashed multiple dependency downloaders to one function

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mag37 2025-02-17 22:23:10 +01:00
parent e68adb34d0
commit 27896c18ba
1 changed files with 34 additions and 47 deletions
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81
dockcheck.sh
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@ -204,54 +204,41 @@ distro_checker() {
fi
}
# Dependency check for jq in PATH or directory
if [[ $(command -v jq) ]]; then jqbin="jq" ;
elif [[ -f "$ScriptWorkDir/jq" ]]; then jqbin="$ScriptWorkDir/jq" ;
else
printf "%s\n" "Required dependency 'jq' missing, do you want to install it?"
read -r -p "y: With packagemanager (sudo). / s: Download static binary. y/s/[n] " GetJq
GetJq=${GetJq:-no} # set default to no if nothing is given
if [[ "$GetJq" =~ [yYsS] ]] ; then
[[ "$GetJq" =~ [yY] ]] && distro_checker
if [[ -n "$PkgInstaller" && "$PkgInstaller" != "ERROR" ]] ; then
($PkgInstaller jq) ; PkgExitcode="$?"
[[ "$PkgExitcode" == 0 ]] && jqbin="jq" || printf "\n%bPackagemanager install failed%b, falling back to static binary.\n" "$c_yellow" "$c_reset"
fi
if [[ "$GetJq" =~ [sS] || "$PkgInstaller" == "ERROR" || "$PkgExitcode" != 0 ]] ; then
binary_downloader "jq" "https://github.com/jqlang/jq/releases/latest/download/jq-linux-TEMP"
[[ -f "$ScriptWorkDir/jq" ]] && jqbin="$ScriptWorkDir/jq"
fi
else printf "\n%bDependency missing, exiting.%b\n" "$c_red" "$c_reset" ; exit 1 ;
fi
fi
# Final check if binary is correct
$jqbin --version &> /dev/null || { printf "%s\n" "jq is not working - try to remove it and re-download it, exiting."; exit 1; }
# Dependency check + installer function
dependency_check() {
 AppName="$1"
 AppVar="$2"
 AppUrl="$3"
 if [[ $(command -v $AppName) ]]; then export $AppVar="$AppName" ;
 elif [[ -f "$ScriptWorkDir/$AppName" ]]; then export $AppVar="$ScriptWorkDir/$AppName" ;
 else
   printf "%s\n" "Required dependency '$AppName' missing, do you want to install it?"
   read -r -p "y: With packagemanager (sudo). / s: Download static binary. y/s/[n] " GetBin
   GetBin=${GetBin:-no} # set default to no if nothing is given
   if [[ "$GetBin" =~ [yYsS] ]] ; then
     [[ "$GetBin" =~ [yY] ]] && distro_checker
     if [[ -n "$PkgInstaller" && "$PkgInstaller" != "ERROR" ]] ; then
       [[ $(uname -s) == "Darwin" && "$AppName" == "regctl" ]] && AppName=regclient
       ($PkgInstaller $AppName) ; PkgExitcode="$?"
       if [[ "$PkgExitcode" == 0 ]] ; then { export $AppVar="$AppName" && printf "\n%b$AppName installed.%b\n" "$c_green" "$c_reset"; }  
   else printf "\n%bPackagemanager install failed%b, falling back to static binary.\n" "$c_yellow" "$c_reset"
       fi
     fi
     if [[ "$GetBin" =~ [sS] || "$PkgInstaller" == "ERROR" || "$PkgExitcode" != 0 ]] ; then
         binary_downloader "$AppName" "$AppUrl"
         [[ -f "$ScriptWorkDir/$AppName" ]] && { export $AppVar="$ScriptWorkDir/$1" && printf "\n%b$AppName downloaded.%b\n" "$c_green" "$c_reset"; }
     fi
   else printf "\n%bDependency missing, exiting.%b\n" "$c_red" "$c_reset" ; exit 1 ;
   fi
 fi
 # Final check if binary is correct
 [[ "$1" == "jq" ]] && VerFlag="--version"
 [[ "$1" == "regctl" ]] && VerFlag="version"
 ${!AppVar} $VerFlag &> /dev/null  || { printf "%s\n" "$AppName is not working - try to remove it and re-download it, exiting."; exit 1; }
}
# Dependency check for regctl in PATH or directory
if [[ $(command -v regctl) ]]; then regbin="regctl" ;
elif [[ -f "$ScriptWorkDir/regctl" ]]; then regbin="$ScriptWorkDir/regctl" ;
else
read -r -p "Required dependency 'regctl' missing, do you want it downloaded? y/[n] " GetRegctl
if [[ "$GetRegctl" =~ [yY] ]] ; then
if [[ $(uname -s) == "Darwin" ]]; then
echo "Detected macOS, Installing regclient using Homebrew."
distro_checker
if [[ -n "$PkgInstaller" && "$PkgInstaller" != "ERROR" ]] ; then
($PkgInstaller regclient) ; PkgExitcode="$?"
[[ "$PkgExitcode" == 0 ]] && regbin="regclient" || printf "\n%bPackagemanager install failed%b, falling back to static binary.\n" "$c_yellow" "$c_reset"
fi
else
GetRegctl="S"
fi
if [[ "$GetRegctl" =~ [Ss] || "$PkgInstaller" == "ERROR" || "$PkgExitcode" != 0 ]] ; then
binary_downloader "regctl" "https://github.com/regclient/regclient/releases/latest/download/regctl-linux-TEMP"
[[ -f "$ScriptWorkDir/regctl" ]] && regbin="$ScriptWorkDir/regctl"
fi
else printf "\n%bDependency missing, exiting.%b\n" "$c_red" "$c_reset" ; exit 1 ;
fi
fi
# Final check if binary is correct
$regbin version &> /dev/null || { printf "%s\n" "regctl is not working - try to remove it and re-download it, exiting."; exit 1; }
dependency_check "regctl" "regbin" "https://github.com/regclient/regclient/releases/latest/download/regctl-linux-TEMP"
dependency_check "jq" "jqbin" "https://github.com/jqlang/jq/releases/latest/download/jq-linux-TEMP"
# Check docker compose binary
if docker compose version &> /dev/null ; then DockerBin="docker compose" ;