convert scripts to functions and create library of secondary functions. Enable calling those directly form build script/function
more image scripts to /src foldermaster
parent
4f3b4b94fe
commit
dfc0ecf966
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@ -6,6 +6,7 @@
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# with -n option (prefered)
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./build -n "$@"
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alias rebuild="build -nfunction_list"
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# as export
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#export NO_CACHE=true
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101
build
101
build
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@ -1,46 +1,54 @@
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#!/bin/bash
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declare targets=(dev arm amd deploy private multi)
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docker_image_build () {
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local targets=(dev arm amd deploy private multi)
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local verbose
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declare OPTION; declare OPTARG; declare OPTIND
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SDIR=$(pwd)
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BDIR=$(dirname "$(realpath "$0")")
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BDIR=$(dirname "$(realpath "$BASH_SOURCE")")
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pushd $BDIR > /dev/null
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if [ $1 == "try" ]; then
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./try $2 $SDIR
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exit
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fi
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source $BDIR/lib/load.sh
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usage() { # Function: Print a help message.
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echo "Image Build Script: Creates one or more images using a target in the docker-bake.hcl file"
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echo "USAGE: $0 <setup options> buildtarget <imagename, imageuser>"
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echo "valid targets: ${targets[*]}; default: dev"
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echo no argument options:
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echo "-c try out the image by starting a container terminal therein, for dev target this is the default;"
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echo "-x exclude distro from image name;"
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echo "-n for --no_cache"
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echo "-p push to repository; after build push to repository default is hub.docker.common (not need for deploy target)"
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echo required argument options:
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echo "-d <LINUX_DISTRO> supported: alpine, debian, ubuntu, default: alpine; if base image set distro will be determined"
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echo "-t <TAG> tag following : in output image name (i.e. REPO/USER/NAME:TAG), default: latest"
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echo "-u <USER>; repository user prefix in output image name (i.e. REPO/USER/NAME:TAG)"
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echo "-r <REPO>; private repo name, do not use for hub.docker.com (docker.io)"
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echo "-b <BASE_IMAGE>; used in FROM in Dockerfile, default is official distro image (e.g. alpine:latest)"
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echo "-w <SCRIPTS>; set a custom WORKDIR in Dockerfile, default is /opt/build"
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}
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case "$1" in
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try)
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shift 1
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try_container "$@"
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return $?
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;;
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tag)
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shift 1
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image_tag "$@"
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return $?
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;;
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info)
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shift 1
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[[ $1 == "arch" ]] && { shift 1; image_arch "$@"; return $?; }
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[[ $1 == "exists" ]] && { shift 1; image_exists "$@"; return $?; }
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[[ $1 == "id" ]] && { shift 1; image_id "$@"; return $?; }
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image_info "$@"; return $?
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;;
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esac
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exit_abnormal() { # Function: Exit with error.
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usage
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exit ${1:-1}
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return ${1:-1}
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}
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source $BDIR/helpers.lib
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scripts_dir=$SDIR/src
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[[ -z "$PS1" ]] || no_prompt=true
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while getopts ':b:d:t:ncr:u:pxhs:w:ak' OPTION; do
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while getopts ':b:d:t:ncr:u:pxhs:w:akvo' OPTION; do
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# echo processing: option:$OPTION argument:$OPTARG index:$OPTIND remaining:${@:$OPTIND}
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case "$OPTION" in
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o)
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overwrite=true
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;;
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v)
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verbose=true
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;;
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a)
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# automated - script is to be run without prompt (non-interactive)
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no_prompt=true
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@ -105,15 +113,15 @@ done
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shift $((OPTIND - 1))
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target=${1:-dev}
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LINUX_DISTRO=${LINUX_DISTRO:-alpine}
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name=$2
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RUSER=${3:-$RUSER}
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IMAGE_NAME=$([[ $RUSER ]] && echo ${RUSER}/)${name}$([[ (! $exclude_distro) && $name ]] && echo "-")$([[ ! $exclude_distro ]] && echo ${LINUX_DISTRO})
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# TODO writing to existing tag untags existing image so write a new tag to that image then continue
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# [[ $(image_exists $IMAGE_NAME) ]] && [[ ! $overwrite ]] && { echo local image \'$(make_tag $IMAGE_NAME)\' exists use -o to overwrite; return 1; }
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if [[ $BASE_IMAGE ]]; then
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echo determining DISTRO of base image: $BASE_IMAGE
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LINUX_DISTRO=$(get_distro -d $BASE_IMAGE)
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@ -132,18 +140,23 @@ export LINUX_DISTRO
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export SCRIPTS
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export KEEP
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echo " ******************************************"
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echo "Building with base image: $BASE_IMAGE, output image name => $IMAGE_NAME"
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echo "******************************************"
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echo "Building with base image: $BASE_IMAGE"
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echo "Outputing to image name => $IMAGE_NAME"
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echo "Linux Distro: $LINUX_DISTRO"
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echo "Using build target: $target"
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docker buildx bake --print $target
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echo -e "\n---------------------------------"
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echo "build scripts at $scripts_dir to be copied to ${SCRIPTS:-/opt/build} in container ***** "
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ls -la $scripts_dir
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echo -e "\n----- base init script init.sh ------"
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cat $scripts_dir/init.sh
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echo -e "\n---------------------------------"
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if [[ $verbose ]]; then
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echo -e "\n---------------------------------"
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docker buildx bake --print $target
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echo -e "\n---------------------------------"
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echo "build scripts at $scripts_dir to be copied to ${SCRIPTS:-/opt/build} in container ***** "
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ls -la $scripts_dir
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echo -e "\n----- base init script init.sh ------"
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cat $scripts_dir/init.sh
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echo -e "\n---------------------------------"
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fi
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echo -e "\n***************************************"
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if [[ ! $no_prompt ]]; then
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read -n 1 -p "do you want to continue [y]=>" REPLY
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[[ $REPLY != "y" ]] && echo -e "\n" && exit 0
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@ -186,7 +199,15 @@ if [[ $target == "private" ]]; then
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fi
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fi
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[[ ($try || $target == "dev") ]] && ./try $([[ $target == "deploy" ]] && echo -p) $IMAGE_NAME
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if [[ ($try || $target == "dev") ]] && [[ ! $no_prompt ]]; then
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echo trying newly built image in a container
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try_container $([[ $target == "deploy" ]] && echo -p) $IMAGE_NAME
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fi
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popd > /dev/null
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#echo reset to calling directory $PWD
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}
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# if script was executed then call the function
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(return 0 2>/dev/null) || docker_image_build $@
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@ -1,6 +0,0 @@
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#!/bin/sh
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echo alpine distro uci script
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apk update; apk upgrade;
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echo ">>>> installing packages => $(cat packages) $(cat common-packages)"
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apk add --no-cache bash bash-completion $(cat packages) $(cat common-packages)
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# apk add bindfs --repository=http://dl-cdn.alpinelinux.org/alpine/edge/testing
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@ -1 +0,0 @@
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gpg
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@ -1,3 +0,0 @@
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tag=$(./make-tag $@)
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info=$(docker image inspect $tag)
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echo $info | jq '.[] | .Architecture'
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@ -1,4 +0,0 @@
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docker run -it $1 /bin/sh -c "cat /etc/os-release" > /tmp/container-os.tmp 2> /dev/null
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. /tmp/container-os.tmp
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echo $ID
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rm /tmp/container-os.tmp
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12
image-info
12
image-info
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@ -1,12 +0,0 @@
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#!/bin/bash
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[[ $1 == "-k" ]] && key=$2 && shift 2
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tag=$(./make-tag $@)
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info=$(docker image inspect $tag 2> /dev/null) || info=$(docker image inspect $1) ||
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exit
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if [[ $key ]]; then
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# echo image: $tag, key:$key
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echo $info | jq --arg k "$key" '.[] | .[$k]'
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else
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# quote to preserve newlines
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echo "$info"
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fi
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@ -0,0 +1,291 @@
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#!/bin/bash
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# TODO allow debug to have managment flags and levels
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function debug () {
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[[ $BASH_DEBUG ]] && echo -e "#### DEBUG ####\n $@ \n#####" >&2
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}
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# alias debug_on="sudo -i uncomment BASH_DEBUG /etc/bash.bashrc"
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# alias debug_off="sudo -i comment BASH_DEBUG /etc/bash.bashrc"
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# *************** DEBUGGING ***********************
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# module_load debug
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# if [[ $? -ne 0 ]]; then
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# echo "unable to load a 'debug' module using a noop for debug function"
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# # noop
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# function debug () {
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# :
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# }
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# fi
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# [[ ! $- == *i* ]] && exec >> ~/logs/load.log && exec 2>&1
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# export BASH_DEBUG=true
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# uncomment for debugging
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# echo $USER running load script in $DIR
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# echo callers
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# caller
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# echo $(ps -o comm= $PPID)
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# echo -----
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# echo $BASH_SHELL_DIRS
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# ******************END DEBUGGING *******************************
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# ***************** LOGGING *****************
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# function nilog () {
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# [[ ! $- == *i* ]] && echo -e "-----\n $USER $*" &>> ~/logs/load.log
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# }
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# nilog "called load.sh $(date)"
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# nilog caller: $(caller)
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# nilog pid: $(ps -o comm= $PPID)
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# *
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#!/bin/bash
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iecho () {
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[[ ! -z "$PS1" ]] && echo $1
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}
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# no way to tell if sourced vs subshell
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# # [[ ! -z "$PS1" ]] && [[ $SHLVL -eq 1 ]] && echo $1
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# # echo [[ -z $PS1 ]]
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# echo $SHLVL
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# echo $$
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# echo $BASHPID
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# if [[ -t 1 ]]; then
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# echo "Terminal"
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# else
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# echo "Not-a-terminal"
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# fi
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#!/bin/bash
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# export BASH_DEBUG=true
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isFile() {
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if [[ -f $1 ]]
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then
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echo "true"
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return 0
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else
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return 1
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fi
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}
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build_file () {
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# local file
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# echo build file $1 $2
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# todo merge no cr
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[[ $1 == "-f" ]] && file=true && shift 1
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[[ -f "$2" ]] || { iecho "output file $2 does not exist"; return 1; }
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if [[ -f "$1" ]]; then
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# echo adding file $1 to $2
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[[ $file ]] && echo -e "\n####### ADDED $1 ########" >> $2
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# remove comment lines, remove blank last line
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cat "$1" | sed '/^\s*#/d' | sed '/^$/{:a;N;s/\n$//;ta}' >> $2
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[[ ! $file ]] && echo -e "\n" >> $2
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else iecho "no such file $1 to append to $2"
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fi
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}
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# TODO need to test
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function lines_2_str () {
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[[ ! -f "$1" ]] && return 1
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local str=''
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# echo the lines: $lines >&2
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# lines="$(cat "$1")"
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while read line; do
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[[ "$line" =~ ^[[:space:]]*# ]] && continue
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# echo line: "${line}" >&2
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str="$str ${line}"
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# echo str: $str >&2
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done < $1
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# for line in $lines ; do
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# str+='"'$line'" '
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# done
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echo $str
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}
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# find, superceeds find use `command find` to get the super
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function _find () {
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# USAGE
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# all option arguments that contain globs/wildcards must be quoted to avoid expansion
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# f sets path and file excludes from a supplied file path
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# all lines ending in / will be treated as directory names to ignore, otherwise files
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# p option explictly excludes paths(directories)
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# d option sets the directory depth which is current directy by default, 0 is all
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# x excitly excludes file globs as a string
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# n inclucdes only file globs otherwise it's all except .files
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# if no directory is given it will attempt to source the present working directory
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# example:
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# source_dir -p "archive" -x '"*.off" "*.md"' -d 0 # $DIR/$SUBDIR
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local EXCLUDE_FILE
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local PATHS
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local NAMES
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local ENAMES
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local DEPTH=1
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local HIDDEN
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declare OPTION
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declare OPTARG
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declare OPTIND
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while getopts 't:p:d:e:n:f:h' OPTION; do
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case "$OPTION" in
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t)
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TYPE=$OPTARG
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# echo "TYPE $TYPE"
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;;
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f)
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EXCLUDE_FILE=$OPTARG
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# echo EXCLUDE FILE $EXCLUDE_FILE >&2
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;;
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p)
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# PATHS=("$OPTARG")
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IFS=',' read -r -a PATHS <<< "$OPTARG"
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# echo EXCLUDING THESE PATHS ${PATHS[*]}
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;;
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e)
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IFS=',' read -r -a ENAMES <<< "${OPTARG}"
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# echo EXCLUDING THESE FILE NAMES ${ENAMES[*]}
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;;
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n)
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# NAMES=("$OPTARG")
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IFS=',' read -r -a NAMES <<< "${OPTARG}"
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# NAMES=$OPTARG
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;;
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d)
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DEPTH=$OPTARG
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# echo "SOURCING TO DEPTH (0=any)" "$DEPTH"
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;;
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h)
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HIDDEN=true
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# echo "SOURCING TO DEPTH (0=any)" "$DEPTH"
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;;
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*)
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echo unknown option $OPTION
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;;
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esac
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done
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shift $(( OPTIND - 1 ))
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local DIR
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DIR="$*"
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if [ ! "$DIR" ]; then
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if [ -v PS1 ]; then
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echo no directory provided to search
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echo searching present working directory $(pwd)
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read -p "Do you want to continue? " -n 1 -r
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[[ $REPLY =~ ^[Yy]$ ]] && DIR=$(pwd) || return 1
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else
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return 1
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fi
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fi
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[ ! -d "$DIR" ] && echo " directory $DIR does not exist, aborting" && return 1
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# echo dir $DIR
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local FIND
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FIND="command find $DIR"
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FIND+=$([ ! $DEPTH == 0 ] && echo " -maxdepth $DEPTH ")
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# FIND+=" -type $([ $TYPE ] && echo "$TYPE" || echo "f")"
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TYPE=${TYPE:-f}
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FIND+=" -type $TYPE "
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# include HIDDEN files and directories IS FALSE BY DEFULT
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[[ ! $HIDDEN ]] && FIND+="! -path \"*/.*/*\" ! -name \".*\" "
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local name
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local path
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if [[ -f $EXCLUDE_FILE ]]; then
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local ignores=$(lines_2_str "$EXCLUDE_FILE")
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# echo ignores: $ignores >&2
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for exclude in $ignores ; do
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# echo exclude: ${exclude} >&2
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[[ "$exclude" == */ ]] && PATHS+=("${exclude::-1}") || ENAMES+=("$exclude")
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done
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fi
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# echo paths ${PATHS[@]} >&2
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# echo exclude names ${ENAMES[@]} >&2
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set -o noglob
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if [[ ${PATHS[0]} ]]; then
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for path in ${PATHS[@]}; do
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# echo excluding $path
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FIND+=$(echo ' ! -path "*/'$path'/*"')
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done
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fi
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if [[ ${ENAMES[0]} ]]; then
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for name in ${ENAMES[@]}; do
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debug excluding name "$name"
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FIND+=$(echo ' ! -name '$name'')
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done
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fi
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debug "INCLUDING ONLY THESE FILE NAMES ${NAMES[*]}"
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if [[ ${NAMES[0]} ]]; then
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for name in "${NAMES[@]}"; do
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debug only finding $name
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FIND+=$(echo " -name '${name}'")
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done
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fi
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# if [[ $NAMES ]]; then
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# debug names for find command $NAMES
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# for name in $NAMES; do
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# debug "xxonly finding '$name'"
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# FIND+=$(set -o noglob;echo " -name '${name}'")
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# done
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# fi
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# echo
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# echo find dir: $DIR >&2
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debug "find command: $FIND"
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set +o noglob
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local FILES
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FILES=$(eval $FIND | sort)
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[[ $FILES ]] && echo $FILES
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return 0
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}
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source_dir () {
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# echo passed: $*
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debug function: source_dir
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local FILES
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FILES=$(_find "$@") # find function
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# echo $FILES >&2
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[[ $? -ne 0 ]] && return 1
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for f in $FILES; do
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# echo sourcing: $f >&2
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source "$f"
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||||
done
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||||
}
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prepend_file () {
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# ----------------------------------------------------------------------------------------------------------------------
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||||
# usage prepend_file <somefile> <anotherfile>
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||||
# ----------------------------------------------------------------------------------------------------------------------
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||||
# Prepend the contents of <somefile> [$1], to <anotherfile> [$2], leaving the result in <anotherfile> [$2].
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# insert a newline at the end of <somefile> [$1] if necessary
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||||
# ----------------------------------------------------------------------------------------------------------------------
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|
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# check # echo $1 $2
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[[ -f $1 ]] || return 1
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[[ -f $2 ]] || return 2
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# init
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||||
tmp_fn=$( mktemp -t TEMP_FILE_prepend.XXXXXXXX )
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chmod 600 "$tmp_fn"
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||||
\cp $1 $tmp_fn
|
||||
sed -i '$a\' $tmp_fn
|
||||
cat $2 >> $tmp_fn
|
||||
\mv "$tmp_fn" "$2"
|
||||
# cleanup
|
||||
rm -f "$tmp_fn"
|
||||
return 0
|
||||
|
||||
# [End]
|
||||
}
|
||||
|
|
@ -0,0 +1,4 @@
|
|||
declare libdir
|
||||
libdir=$(dirname "$(realpath "$BASH_SOURCE")")
|
||||
source $libdir/file.mod
|
||||
source_dir $libdir/src
|
||||
|
|
@ -0,0 +1,30 @@
|
|||
#!/bin/bash
|
||||
|
||||
function get_distro() {
|
||||
/bin/cp /etc/os-release /tmp/os-release.tmp
|
||||
if [[ $1 == "-d" ]]; then
|
||||
shift 1
|
||||
# docker run -it --name get_container_os --rm --entrypoint cat $1 /etc/os-release
|
||||
docker create --name dummy $1 > /dev/null
|
||||
docker cp -L dummy:/etc/os-release /tmp/os-release.tmp
|
||||
docker rm -f dummy > /dev/null
|
||||
# docker run -it --name get_container_os --rm --entrypoint cat $1 /etc/os-release > /tmp/container-os.tmp 2> /dev/null
|
||||
shift 1
|
||||
fi
|
||||
source /tmp/os-release.tmp
|
||||
declare valid=${@:-"alpine debian ubuntu"}
|
||||
# echo $ID $ID_LIKE
|
||||
[[ "${valid}" =~ $ID ]] && echo $ID && return 0
|
||||
[[ "${valid}" =~ $ID_LIKE ]] && echo $ID_LIKE && return 0
|
||||
return 1
|
||||
}
|
||||
|
||||
isAbsPath() {
|
||||
if [[ "${1:0:1}" == / || "${1:0:2}" == ~[/a-z] ]]
|
||||
then
|
||||
echo "true"
|
||||
return 0
|
||||
else
|
||||
return 1
|
||||
fi
|
||||
}
|
||||
|
|
@ -1,8 +1,11 @@
|
|||
#!/bin/bash
|
||||
|
||||
make_tag () {
|
||||
|
||||
local DIR
|
||||
DIR=$(cd "$(dirname "$BASH_SOURCE")" >/dev/null 2>&1 ; pwd -P )
|
||||
|
||||
#tags an image and pushes it to a <custom private> repository
|
||||
# if not reposity is given will use docker.io and push to hub.docker.com
|
||||
# generate a full image name with tag
|
||||
# $1 name, $2 user(or repo), $3 repo
|
||||
|
||||
[[ $# -lt 1 ]] && echo "image base name required" && exit
|
||||
|
|
@ -44,3 +47,7 @@ tag=$([[ $repo ]] && echo ${repo}/)$([[ $user ]] && echo ${user}/)$name$([[ $arm
|
|||
|
||||
echo $tag
|
||||
|
||||
}
|
||||
|
||||
# if script was executed then call the function
|
||||
(return 0 2>/dev/null) || make_tag $@
|
||||
|
|
@ -0,0 +1,28 @@
|
|||
#!/bin/bash
|
||||
image_info () {
|
||||
[[ $1 == "-k" ]] && key=$2 && shift 2
|
||||
tag=$(make_tag "$@")
|
||||
info=$(docker image inspect $tag 2> /dev/null) || info=$(docker image inspect $1 2> /dev/null) || return 1
|
||||
if [[ $key ]]; then
|
||||
# echo image: $tag, key:$key
|
||||
echo $info | jq --arg k "$key" '.[] | .[$k]'
|
||||
else
|
||||
# quote to preserve newlines
|
||||
echo "$info"
|
||||
fi
|
||||
}
|
||||
|
||||
image_exists () {
|
||||
image_info -k RepoTags "$@"
|
||||
}
|
||||
|
||||
image_arch () {
|
||||
image_info -k Architecture "$@"
|
||||
}
|
||||
|
||||
image_id () {
|
||||
image_info -k Id "$@" | sed 's/.*\://' | sed 's/"//'
|
||||
}
|
||||
|
||||
# if script was executed then call the function
|
||||
(return 0 2>/dev/null) || image_info $@
|
||||
|
|
@ -1,4 +1,8 @@
|
|||
#!/bin/bash
|
||||
|
||||
image_push () {
|
||||
|
||||
local DIR
|
||||
DIR=$(cd "$(dirname "$BASH_SOURCE")" >/dev/null 2>&1 ; pwd -P )
|
||||
|
||||
#tags an image and pushes it to a <custom private> repository
|
||||
|
|
@ -83,3 +87,8 @@ fi
|
|||
|
||||
echo removing tag $target
|
||||
docker image rm $target > /dev/null 2>&1
|
||||
|
||||
}
|
||||
|
||||
# if script was executed then call the function
|
||||
(return 0 2>/dev/null) || image_push $@
|
||||
|
|
@ -0,0 +1,34 @@
|
|||
#!/bin/bash
|
||||
|
||||
image_tag () {
|
||||
|
||||
local DIR
|
||||
DIR=$(cd "$(dirname "$BASH_SOURCE")" >/dev/null 2>&1 ; pwd -P )
|
||||
|
||||
# tags an image
|
||||
# -d -f <imagetag or id> <newimagetag>
|
||||
|
||||
[[ $# -lt 1 ]] && echo "image base name required" && exit
|
||||
|
||||
|
||||
[[ $1 == "-d" ]] && delete=true && shift 1
|
||||
[[ $1 == "-f" ]] && force=true && shift 1
|
||||
[[ $1 == "-i" ]] && { shift 1; id=$1; } || id=$(image_id $1)
|
||||
|
||||
[[ ! $id ]] && { echo "no image with id $id $(make_tag "@")"; return 1; }
|
||||
|
||||
|
||||
[[ $force ]] && docker rmi -f $id && return 0
|
||||
|
||||
if [[ $delete ]];then
|
||||
docker rmi $id
|
||||
else
|
||||
docker tag $id $(make_tag $2)
|
||||
fi
|
||||
echo tags after operation for image $id
|
||||
image_info -k RepoTags $id
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
|
@ -0,0 +1,96 @@
|
|||
#!/bin/bash
|
||||
|
||||
# starts a trail container with passed image with a bash prompt
|
||||
# $1 image name, $2 user
|
||||
# user can be also prepended by using u option
|
||||
# added tag is "latest" by default, use t option for alternate tag
|
||||
# if p flag is used script will scrub any local image and attempt to download a deployed to docker image
|
||||
|
||||
try_container () {
|
||||
|
||||
declare -A arch=( ["x86_64"]="" ["aarch64"]="-arm64")
|
||||
|
||||
[[ $# -lt 1 ]] && echo "image name required to try" && return 1
|
||||
|
||||
declare OPTION; declare OPTARG; declare OPTIND
|
||||
OPTIND=0
|
||||
while getopts 'pt:u:' OPTION; do
|
||||
# echo processing: option:$OPTION argument:$OPTARG index:$OPTIND remaining:${@:$OPTIND}
|
||||
case "$OPTION" in
|
||||
u)
|
||||
ruser=$OPTARG
|
||||
;;
|
||||
t)
|
||||
TAG=$OPTARG
|
||||
;;
|
||||
p)
|
||||
PROD=$OPTARG
|
||||
;;
|
||||
*) echo unknown run option -$OPTARG
|
||||
echo "USAGE: try <options>"
|
||||
echo "available options: -t <latest> custom tag "
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
shift $((OPTIND - 1))
|
||||
|
||||
user=${2:-$ruser}
|
||||
image=$([[ $user ]] && echo ${user}/)$1
|
||||
|
||||
# :${TAG:-latest}
|
||||
|
||||
if [[ $PROD ]]; then
|
||||
echo removing any local copy of image $image
|
||||
docker image rm $image
|
||||
host=prod
|
||||
else
|
||||
host=local
|
||||
# TODO change this
|
||||
image=${image/:/${arch[$(uname -p)]}:}
|
||||
fi
|
||||
|
||||
name=${image//\//-}
|
||||
image=$image:${TAG:-latest}
|
||||
|
||||
bmount () {
|
||||
[[ $1 == "-u" ]] && umount=true && shift
|
||||
declare mp=${1:-opt}
|
||||
declare dir=${2:-${PWD}/_$mp}
|
||||
vname=try-$name-$mp
|
||||
|
||||
if [[ $umount ]]; then
|
||||
echo removing volume ....
|
||||
docker volume rm $vname
|
||||
echo "volume $vname was removed"
|
||||
echo "Do you want to also delete the bound volume directory $dir?"
|
||||
read -n 1 -p "Warning: ALL changes in $mp directory in container will be lost! [y]=>" REPLY
|
||||
[[ $REPLY != "y" ]] && echo -e "\n" && exit 0
|
||||
sudo rm -rf $dir
|
||||
else
|
||||
mkdir -p $dir
|
||||
docker volume create --driver local \
|
||||
--opt type=none \
|
||||
--opt device=$dir \
|
||||
--opt o=bind \
|
||||
$vname
|
||||
# echo "type=volume,dst=/$mp,volume-driver=local,volume-opt=type=none,volume-opt=o=bind,volume-opt=device=$dir"
|
||||
fi
|
||||
|
||||
}
|
||||
|
||||
echo starting container with image: $image, and name $name
|
||||
echo at container prompt type \'exit\' to exit from shell and remove trial container
|
||||
docker rm try-$name > /dev/null 2>&1
|
||||
docker run -i -t --rm --entrypoint /usr/bin/env --name try-$name --hostname try-$host-$name \
|
||||
-v "$(bmount)":/opt \
|
||||
$image \
|
||||
/bin/bash -l
|
||||
echo "done with session, removing containter try-$name"
|
||||
|
||||
bmount -u
|
||||
|
||||
}
|
||||
|
||||
# if script was executed then call the function
|
||||
(return 0 2>/dev/null) || try_container $@
|
||||
|
|
@ -0,0 +1,18 @@
|
|||
#!/bin/bash
|
||||
usage() { # Function: Print a help message.
|
||||
echo "Image Build Script: Creates one or more images using a target in the docker-bake.hcl file"
|
||||
echo "USAGE: $0 <setup options> buildtarget <imagename, imageuser>"
|
||||
echo "valid targets: ${targets[*]}; default: dev"
|
||||
echo no argument options:
|
||||
echo "-c try out the image by starting a container terminal therein, for dev target this is the default;"
|
||||
echo "-x exclude distro from image name;"
|
||||
echo "-n for --no_cache"
|
||||
echo "-p push to repository; after build push to repository default is hub.docker.common (not need for deploy target)"
|
||||
echo required argument options:
|
||||
echo "-d <LINUX_DISTRO> supported: alpine, debian, ubuntu, default: alpine; if base image set distro will be determined"
|
||||
echo "-t <TAG> tag following : in output image name (i.e. REPO/USER/NAME:TAG), default: latest"
|
||||
echo "-u <USER>; repository user prefix in output image name (i.e. REPO/USER/NAME:TAG)"
|
||||
echo "-r <REPO>; private repo name, do not use for hub.docker.com (docker.io)"
|
||||
echo "-b <BASE_IMAGE>; used in FROM in Dockerfile, default is official distro image (e.g. alpine:latest)"
|
||||
echo "-w <SCRIPTS>; set a custom WORKDIR in Dockerfile, default is /opt/build"
|
||||
}
|
||||
16
readme.md
16
readme.md
|
|
@ -1,8 +1,8 @@
|
|||
# UCI Docker Image Builder
|
||||
|
||||
A set of scripts to facilitate building docker linux (amd64/arm64) images using any of three distros (alpine,debian,ubuntu)
|
||||
A build script plus associated library to facilitate building docker linux images using any of three distros (alpine,debian,ubuntu) and either architecture (amd64/arm64)
|
||||
|
||||
The Dockerfile is minimal calling a set of distro specific scripts and common scripts in order to build the image
|
||||
The Dockerfile is minimal, calling a set of distro specific scripts and common scripts in order to build the image
|
||||
|
||||
The build environment makes user of docker's "buildx bake" commands and a docker-bake.hcl file
|
||||
|
||||
|
|
@ -10,11 +10,17 @@ The master branch is configured to build base images from the docker hub distro
|
|||
|
||||
The main script is "build" At the very minimum run as just `./build` it will build an alpine image from the docker hub official alpine latest image with a minimal set of packages installed (e.g. git) and a custom uci shell environment.
|
||||
|
||||
By using the -b flag you can set an alternative FROM image. In this way you can make your own script that builds multiple tiers of images
|
||||
The repo also supports (with scripts) pushing to alternate private repositories packages (like a self hosted gitea or github)
|
||||
|
||||
The repo also supports (with scripts) pushing to alternate private repositories (like self hosted gitea)
|
||||
One can make decendent images in one of two way.
|
||||
|
||||
1. Make your base images on the master branch then create a new branch and edit the script files in the src folder
|
||||
3. User the installer script (./install) to install to link the build script into your system path. Then clone the template branch
|
||||
|
||||
|
||||
the build script requires an init.sh file in a source directory for the scripts it will run while building a new image
|
||||
by default that is `<source directory>/init.sh`. by default that source directory is `src/` relative to the current directory
|
||||
|
||||
starting a new branch is a good way to work on a new image by editing the script files in the src folder
|
||||
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -0,0 +1,8 @@
|
|||
#!/bin/sh
|
||||
echo alpine distro init script
|
||||
apk update; apk upgrade;
|
||||
pwd; ls -la
|
||||
echo ">>>> installing packages => alpine: $(cat ./packages); common: $(cat ../common/packages)"
|
||||
apk add --no-cache bash bash-completion $(cat ./packages) $(cat ../common/packages)
|
||||
# apk add bindfs --repository=http://dl-cdn.alpinelinux.org/alpine/edge/testing
|
||||
|
||||
|
|
@ -0,0 +1 @@
|
|||
bash
|
||||
|
|
@ -2,3 +2,4 @@
|
|||
wget -O /opt/scripts/info https://git.io/vaHfR;
|
||||
chmod +x /opt/scripts/info
|
||||
ln -s /opt/scripts/info /opt/bin
|
||||
/opt/bin/info
|
||||
|
|
@ -1,12 +1,10 @@
|
|||
#!/bin/bash
|
||||
echo -e "\n##################################"
|
||||
mkdir -p /opt/scripts /opt/bin /shell /data
|
||||
mkdir -p /opt/scripts /opt/bin /shell /opt/conf /data
|
||||
# this is the default host user
|
||||
chown -R 1000:1000 /opt /shell /data
|
||||
git clone https://git.kebler.net/bash/shell-base.git /shell/base
|
||||
cp ucishell.sh /shell/base/setup
|
||||
/shell/base/setup/ucishell.sh
|
||||
if [[ -f post_common.sh ]]; then
|
||||
echo "running distro specific commands after common install in post_common.sh"
|
||||
./post_common.sh
|
||||
fi
|
||||
# install and display distro info
|
||||
./info.sh
|
||||
|
|
@ -0,0 +1,170 @@
|
|||
#!/bin/bash
|
||||
|
||||
# clone a user
|
||||
|
||||
# adduserid name id#
|
||||
# add a suer with specific id number
|
||||
# adduserid () {
|
||||
# sudo groupadd -g $2 $1
|
||||
# sudo useradd -d ${/home/$1} -s /bin/bash -u $2 -g $1 $1
|
||||
# }
|
||||
|
||||
adduserid() {
|
||||
|
||||
[[ "$#" -lt 1 ]] && echo a user name is requied, aborting && return 1
|
||||
name=$1
|
||||
uid=${2:-1000}
|
||||
gid=${3:-$uid}
|
||||
echo $name, $uid, $gid
|
||||
|
||||
[[ $(getent group $gid) ]] && echo group id $gid already exists, aborting && return 3
|
||||
[[ $(getent group $name) ]] && echo group name $name already exists, aborting && return 3
|
||||
[[ $(getent passwd $uid) ]] && echo user id $uid already exists, aborting && return 2
|
||||
[[ $(getent passwd $name) ]] && echo user name $name already exists, aborting && return 2
|
||||
|
||||
echo addgroup --gid $gid $name
|
||||
echo adduser -u $uid -G $name -g "" -D -H $name
|
||||
# cat /etc/group | grep $name && cat /etc/passwd | grep $name
|
||||
|
||||
}
|
||||
|
||||
function clone_user_ () {
|
||||
|
||||
module_load confirm
|
||||
|
||||
echo "============="
|
||||
echo "this script will create a new user"
|
||||
echo "based on an existing user's data"
|
||||
echo
|
||||
echo "You will be shown a list of users who can currently log on"
|
||||
echo "Remember which user you would like to clone."
|
||||
echo "You will be asked for the new user's name, their password"
|
||||
echo "and the old user to clone".
|
||||
echo "============="
|
||||
echo
|
||||
|
||||
echo -n "New user's name: "
|
||||
read newuser
|
||||
|
||||
echo -n "New user's password: "
|
||||
read newpassword
|
||||
|
||||
echo
|
||||
|
||||
echo "Current users you can clone:"
|
||||
echo "----"
|
||||
awk -F'[/:]' '{if ($3 >= 1000 && $3 != 65534) print $1}' /etc/passwd
|
||||
echo
|
||||
|
||||
echo -n "Old user to clone: "
|
||||
read olduser
|
||||
echo "olduser uid is $(id -u $olduser)"
|
||||
|
||||
echo
|
||||
echo "You have selected: "
|
||||
echo "----"
|
||||
echo "new user: $newuser"
|
||||
echo "new user password: $newpassword"
|
||||
echo "old user: $olduser"
|
||||
echo
|
||||
|
||||
olduser_GROUPS="$(id -Gn ${olduser} | sed "s/${olduser} //g" | sed "s/ ${olduser}//g" | sed "s/ /,/g"),$olduser"
|
||||
olduser_SHELL=$(awk -F : -v name=${olduser} '(name == $1) { print $7 }' /etc/passwd)
|
||||
|
||||
echo "old user groups: "
|
||||
echo "----"
|
||||
echo $olduser_GROUPS
|
||||
echo "olduser shell: "
|
||||
echo $olduser_SHELL
|
||||
|
||||
confirm "ready to clone user, begin?" || return 1
|
||||
|
||||
useradd --groups $olduser_GROUPS --shell $olduser_SHELL $newuser
|
||||
|
||||
echo $newuser:$newpassword | chpasswd
|
||||
|
||||
read -rsp $'ready to make home direcoty -- ctrl-c to exit...\n' -n1 key
|
||||
|
||||
mkdir /home/$newuser
|
||||
chown -R $newuser:$newuser /home/$newuser
|
||||
|
||||
echo
|
||||
echo "Script should be done now."
|
||||
echo
|
||||
echo "Do you see your new users name below?"
|
||||
echo
|
||||
awk -F'[/:]' '{if ($3 >= 1000 && $3 != 65534) print $1}' /etc/passwd
|
||||
|
||||
echo
|
||||
echo "We are now going to copy the old user's home folder to the new user"
|
||||
echo "then change ownership to the new user"
|
||||
echo
|
||||
read -rsp $'Ready to copy home folder --- or ctrl-c to exit...\n' -n1 key
|
||||
|
||||
rsync -aPv --exclude 'Downloads' /home/$olduser/. /home/$newuser/
|
||||
chown -R --from=$olduser $newuser:$newuser /home/$newuser
|
||||
|
||||
echo
|
||||
echo "Now we are going to change the names of files and folders to the new user"
|
||||
echo
|
||||
|
||||
grep -rlI $olduser /home/$newuser/ . | sudo xargs sed -i 's/$olduser/$newuser/g'
|
||||
|
||||
echo
|
||||
echo "Done now."
|
||||
echo
|
||||
read -rsp $'Press any key to exit...\n' -n1 key
|
||||
echo
|
||||
echo
|
||||
|
||||
}
|
||||
|
||||
clone_user () {
|
||||
if [[ $EUID != 0 ]]; then
|
||||
|
||||
clone=$(declare -f clone_user_)
|
||||
module_load confirm
|
||||
confirm=$(declare -f confirm)
|
||||
sudo bash -c "$confirm; $clone; clone_user_"
|
||||
else
|
||||
echo run as regular user with sudo privliges and it will elevate
|
||||
fi
|
||||
}
|
||||
|
||||
rename_user () {
|
||||
|
||||
module_load confirm
|
||||
local force; local name; local newname; local newhome
|
||||
|
||||
[[ $1 = "-f" ]] && { force=true; shift 1; }
|
||||
[[ $1 = "-h" ]] && { newhome=$2; shift 2; }
|
||||
# usage: < -f, -h newhome > name newname
|
||||
# default new user home is /home/newname
|
||||
name=$1
|
||||
newname=$2
|
||||
if [[ ! ($name && $newname) ]]; then
|
||||
echo "============="
|
||||
echo "this script will rename an existing user"
|
||||
echo "user running this script must to root or have sudo priviledges to run"
|
||||
echo "---- Available Users to Rename ---"
|
||||
awk -F'[/:]' '{if ($3 >= 1000 && $3 != 65534) print $1}' /etc/passwd
|
||||
echo "============="
|
||||
read -r -p "Enter an available user name: " name
|
||||
read -r -p "Enter users new name: " newname
|
||||
read -r -p "Enter users new home directory <enter for default /home/$newname>: " newhome
|
||||
fi
|
||||
|
||||
newhome=${newhome:-/home/$newname}
|
||||
|
||||
if [[ ! $force ]]; then
|
||||
echo "Changing $name to $newname with home $newhome"
|
||||
echo sudo usermod -l $newname $name
|
||||
echo sudo groupmod -n $newname $name
|
||||
echo sudo usermod --d $newhome --m $name
|
||||
confirm -s "These are the commands that will be run. Do you want to continue?" || return 1
|
||||
fi
|
||||
|
||||
sudo usermod -l $newname $name
|
||||
echo sudo groupmod -n $newname $name
|
||||
echo sudo usermod --d $newhome --m $name
|
||||
}
|
||||
|
|
@ -0,0 +1,23 @@
|
|||
#!/bin/sh
|
||||
echo "entry init.sh script in $PWD"
|
||||
# remove other distro files
|
||||
find $PWD -maxdepth 1 -type d ! -path $PWD ! -name ${LINUX_DISTRO} ! -name common -exec rm -rf {} +
|
||||
cd ${LINUX_DISTRO} || exit 1
|
||||
echo " ----- Running ${LINUX_DISTRO} specific init script ----- ";
|
||||
./init.sh
|
||||
cd ..
|
||||
cd common || exit 1
|
||||
echo " ***** Running common initialzation script *****"
|
||||
ls -la;
|
||||
./init.sh;
|
||||
cd ${LINUX_DISTRO} || exit 1
|
||||
echo " ----- Running ${LINUX_DISTRO} specific post commont script ----- ";
|
||||
if [[ -f post_common.sh ]]; then
|
||||
echo "running distro specific commands after common install in post_common.sh"
|
||||
./post_common.sh
|
||||
fi
|
||||
echo returned from ${LINUX_DISTRO} post common script
|
||||
if [ -z $KEEP ]; then
|
||||
echo removing $SCRIPTS directory used for build
|
||||
cd /opt && rm -rf $SCRIPTS
|
||||
fi
|
||||
|
|
@ -2,5 +2,5 @@
|
|||
echo ubuntu distro uci script
|
||||
apt-get update
|
||||
echo ">>>> installing packages => $(cat packages) $(cat common-packages)"
|
||||
apt-get install $(cat packages) $(cat common-packages) -y
|
||||
apt-get install $(cat packages) $(cat ../common/packages) -y
|
||||
./add-ppa.sh -i -p git git-core/ppa
|
||||
|
|
@ -0,0 +1,2 @@
|
|||
ca-certificates
|
||||
gpg
|
||||
28
tag
28
tag
|
|
@ -1,28 +0,0 @@
|
|||
#!/bin/bash
|
||||
DIR=$(cd "$(dirname "$BASH_SOURCE")" >/dev/null 2>&1 ; pwd -P )
|
||||
|
||||
#tags an image and pushes it to a <custom private> repository
|
||||
# if not reposity is given will use docker.io and push to hub.docker.com
|
||||
# $1 name, $2 user(or repo), $3 repo
|
||||
|
||||
[[ $# -lt 1 ]] && echo "image base name required" && exit
|
||||
|
||||
[[ $1 == "-d" ]] && delete=true && shift 1
|
||||
[[ $1 == "-f" ]] && force=true && shift 1
|
||||
|
||||
|
||||
[[ $force ]] && docker rmi -f $(docker images -q $(./make-tag $@)) && exit 0
|
||||
if [[ $delete ]];then
|
||||
id=$(docker images -q $(./make-tag $@))
|
||||
docker rmi $(./make-tag $@)
|
||||
else
|
||||
docker tag $(./make-tag $1) $(./make-tag $2)
|
||||
id=$(docker images -q $(./make-tag $2))
|
||||
fi
|
||||
echo tags after operation for image $id
|
||||
./image-info -k RepoTags $id
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
62
try
62
try
|
|
@ -1,62 +0,0 @@
|
|||
#!/bin/bash
|
||||
file=try.yml
|
||||
DIR=$(cd "$(dirname "$BASH_SOURCE")" >/dev/null 2>&1 ; pwd -P )
|
||||
|
||||
#tags an images and pushes it to a <custom private> repository
|
||||
# if not reposity is given will use docker.io and push to hub.docker.com
|
||||
# $1 name, $2 user
|
||||
|
||||
declare -A arch=( ["x86_64"]="" ["aarch64"]="-arm64")
|
||||
|
||||
[[ $# -lt 1 ]] && echo "image name required to try" && exit
|
||||
|
||||
declare OPTION; declare OPTARG; declare OPTIND
|
||||
while getopts 'pt:u:' OPTION; do
|
||||
# echo processing: option:$OPTION argument:$OPTARG index:$OPTIND remaining:${@:$OPTIND}
|
||||
case "$OPTION" in
|
||||
u)
|
||||
RUSER=$OPTARG
|
||||
;;
|
||||
t)
|
||||
TAG=$OPTARG
|
||||
;;
|
||||
p)
|
||||
PROD=$OPTARG
|
||||
;;
|
||||
*) echo unknown run option -$OPTARG
|
||||
echo "USAGE: try <options>"
|
||||
echo "available options: -t <latest> custom tag "
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
shift $((OPTIND - 1))
|
||||
|
||||
# build up package tag
|
||||
name=$1
|
||||
user=${2:-$RUSER}
|
||||
|
||||
image=$([[ $user ]] && echo ${user}/)$name:${TAG:-latest}
|
||||
|
||||
if [[ $PROD ]]; then
|
||||
echo removing any local copy of image $image
|
||||
docker image rm $source
|
||||
HOST=prod
|
||||
else
|
||||
HOST=local
|
||||
image=${image/:/${arch[$(uname -p)]}:}
|
||||
fi
|
||||
|
||||
echo starting container with image $image
|
||||
export IMAGE=$image
|
||||
export HOST
|
||||
shopt -s extglob
|
||||
export NAME=${image//+([^A-Za-z0-9])/-}
|
||||
|
||||
docker-compose -f $file down;
|
||||
docker-compose -f $file up -d;
|
||||
docker exec -it try-$NAME /bin/bash -l
|
||||
docker-compose -f $file down;
|
||||
|
||||
# return to starting directory
|
||||
# popd
|
||||
Loading…
Reference in New Issue