client: lib_docker: implement build options
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@@ -92,8 +92,8 @@ function main()
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\e[37;2m# Setup an alias for latest <platform${global_arg_delim_1}user:tag>\e[0m
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$ alias docker-finance=\"$0 archlinux${global_arg_delim_1}${USER}:latest\"
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\e[37;2m# Generate environment and build image\e[0m
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$ docker-finance gen && docker-finance build
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\e[37;2m# Generate environment and build default image\e[0m
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$ docker-finance gen && docker-finance build type=default
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\e[37;2m# Bring up container, open shell (type 'exit' to leave)\e[0m
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$ docker-finance up
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@@ -124,8 +124,8 @@ function main()
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\e[37;2m# Setup an alias for dev-tools\e[0m
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$ alias docker-finance_dev-tools=\"$0 dev-tools${global_arg_delim_1}${USER}:latest\"
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\e[37;2m# Generate environment and build image\e[0m
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$ docker-finance_dev-tools gen && docker-finance_dev-tools build
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\e[37;2m# Generate environment and build default image\e[0m
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$ docker-finance_dev-tools gen && docker-finance_dev-tools build type=default
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\e[37;2m# Spawn a container with given command (removed after command finishes)\e[0m
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$ docker-finance_dev-tools run 'shellcheck --version'
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@@ -46,10 +46,44 @@ if [ -z "$EDITOR" ]; then
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fi
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fi
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#
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# `docker compose`
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#
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# Remaining "constructor" implementation
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function lib_docker::__docker()
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{
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# Docker-related files
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[ -z "$DOCKER_FINANCE_CLIENT_REPO" ] && lib_utils::die_fatal
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declare -g global_repo_dockerfiles="${DOCKER_FINANCE_CLIENT_REPO}/client/Dockerfiles/"
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case "$global_platform" in
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archlinux | ubuntu)
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global_repo_dockerfiles+="finance"
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;;
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dev-tools)
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global_repo_dockerfiles+="dev-tools"
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;;
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*)
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lib_utils::die_fatal "platform was not previously checked"
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;;
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esac
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#
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# Generate docker-compose.yml
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#
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[ -z "$global_env_file" ] && lib_utils::die_fatal
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[ -z "$global_shell_file" ] && lib_utils::die_fatal
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[ -z "$global_repo_dockerfiles" ] && lib_utils::die_fatal
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local _path="${global_repo_dockerfiles}/docker-compose.yml"
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lib_utils::print_debug "Generating '${_path}'"
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sed \
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-e "s|@DOCKER_FINANCE_IMAGE@|${global_image}:${global_tag}|g" \
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-e "s|@DOCKER_FINANCE_CONTAINER@|${global_container}|g" \
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-e "s|@DOCKER_FINANCE_NETWORK@|${global_network}|g" \
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"${_path}.${global_platform}.in" >"$_path" || return $?
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}
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# `docker compose` wrapper
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function lib_docker::__docker_compose()
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{
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[ -z "$global_env_file" ] && lib_utils::die_fatal
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@@ -66,7 +100,199 @@ function lib_docker::__docker_compose()
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function lib_docker::__build()
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{
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time lib_docker::__docker_compose build --pull docker-finance "$@"
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[ -z "$global_usage" ] && lib_utils::die_fatal
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[ -z "$global_arg_delim_1" ] && lib_utils::die_fatal
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[ -z "$global_arg_delim_2" ] && lib_utils::die_fatal
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[ -z "$global_arg_delim_3" ] && lib_utils::die_fatal
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[ -z "$global_platform" ] && lib_utils::die_fatal
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case "$global_platform" in
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archlinux | ubuntu)
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local -r _usage="
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\e[32mDescription:\e[0m
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Build 'finance' image of given type
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\e[32mUsage:\e[0m
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$ $global_usage type${global_arg_delim_2}<type>
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\e[32mArguments:\e[0m
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Build type:
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type${global_arg_delim_2}<default|slim|tiny|micro>
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\e[32mNotes:\e[0m
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- All builds will continue to incorporate custom Dockerfile (see \`edit help\`)
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- WARNING: for 'tiny' and 'micro'; use only if you trust pre-compiled assets hosted on GitHub (Microsoft)
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\e[32mExamples:\e[0m
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\e[37;2m# Build normal (default) image\e[0m
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$ $global_usage type${global_arg_delim_2}default
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\e[37;2m# Build a smaller default image but *without* ROOT.cern (meta-analysis) support\e[0m
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$ $global_usage type${global_arg_delim_2}slim
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\e[37;2m# Build an even smaller default image with *pre-built* hledger-flow binary (but *with* ROOT.cern support)\e[0m
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$ $global_usage type${global_arg_delim_2}tiny
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\e[37;2m# Build the smallest image possible: the 'tiny' image *without* ROOT.cern support\e[0m
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$ $global_usage type${global_arg_delim_2}micro
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"
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;;
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dev-tools)
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local -r _usage="
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\e[32mDescription:\e[0m
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Build 'dev-tools' image of given type
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\e[32mUsage:\e[0m
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$ $global_usage type${global_arg_delim_2}<type>
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\e[32mArguments:\e[0m
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Build type:
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type${global_arg_delim_2}<default>
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\e[32mNotes:\e[0m
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- All builds will continue to incorporate custom Dockerfile (see \`edit help\`)
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\e[32mExamples:\e[0m
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\e[37;2m# Build normal (default) image\e[0m
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$ $global_usage type${global_arg_delim_2}default
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"
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;;
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*)
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lib_utils::die_fatal "unsupported platform"
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;;
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esac
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#
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# Ensure supported arguments
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#
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[ $# -eq 0 ] && lib_utils::die_usage "$_usage"
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for _arg in "$@"; do
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[[ ! "$_arg" =~ ^type[s]?${global_arg_delim_2} ]] \
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&& lib_utils::die_usage "$_usage"
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done
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#
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# Parse arguments before testing
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#
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# Parse key for value
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for _arg in "$@"; do
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local _key="${_arg%${global_arg_delim_2}*}"
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local _len="$((${#_key} + 1))"
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if [[ "$_key" =~ ^type[s]?$ ]]; then
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local _arg_type="${_arg:${_len}}"
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[ -z "$_arg_type" ] && lib_utils::die_usage "$_usage"
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fi
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done
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#
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# Test argument values, set globals
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#
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IFS="$global_arg_delim_3"
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# Arg: type
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if [ ! -z "$_arg_type" ]; then
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[[ ! "$_arg_type" =~ ^default$|^slim$|^tiny$|^micro$ ]] \
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&& lib_utils::die_usage "$_usage"
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fi
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# TODO: factor out parser
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#
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# Generate Dockerfile
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#
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[ -z "$DOCKER_FINANCE_UID" ] && lib_utils::die_fatal
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[ -z "$DOCKER_FINANCE_GID" ] && lib_utils::die_fatal
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[ -z "$DOCKER_FINANCE_USER" ] && lib_utils::die_fatal
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[ -z "$global_repo_dockerfiles" ] && lib_utils::die_fatal
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local _final="${global_repo_dockerfiles}/Dockerfile"
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local _in_file="${global_repo_dockerfiles}/Dockerfile.${global_platform}.in"
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lib_utils::print_debug "Generating '${_final}' from '${_in_file}"
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sed \
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-e "s:@DOCKER_FINANCE_UID@:${DOCKER_FINANCE_UID}:g" \
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-e "s:@DOCKER_FINANCE_GID@:${DOCKER_FINANCE_GID}:g" \
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-e "s:@DOCKER_FINANCE_USER@:${DOCKER_FINANCE_USER}:g" \
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"$_in_file" >"$_final" || return $?
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#
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# Append to Dockerfile according to type
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#
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if [[ "$global_platform" == "dev-tools" && "$_arg_type" != "default" ]]; then
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lib_utils::print_warning "'${_arg_type}' is not supported for 'dev-tools', using 'default'"
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fi
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if [[ "$global_platform" != "dev-tools" ]]; then
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local _in_files=()
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case "$_arg_type" in
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default | slim)
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_in_files+=("hledger-flow.src")
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[[ "$_arg_type" == "default" ]] && _in_files+=("root")
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;;
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tiny | micro)
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_in_files+=("hledger-flow.bin")
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[[ "$_arg_type" == "tiny" ]] && _in_files+=("root")
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;;
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*)
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lib_utils::die_fatal "unsupported build"
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;;
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esac
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for _file in "${_in_files[@]}"; do
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local _path="${global_repo_dockerfiles}/${global_platform}/Dockerfile.${_file}.in"
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lib_utils::print_debug "Appending '${_path}' to '${_final}'"
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sed \
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-e "s:@DOCKER_FINANCE_USER@:${DOCKER_FINANCE_USER}:g" \
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"$_path" >>"$_final" || return $?
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done
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fi
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#
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# Append to Dockerfile end-user's custom Dockerfile
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#
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[ -z "$global_custom_dockerfile" ] && lib_utils::die_fatal
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if [[ ! -f "$global_custom_dockerfile" ]]; then
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lib_utils::print_debug "'${global_custom_dockerfile}' not found, skipping"
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else
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lib_utils::print_debug "Appending '${global_custom_dockerfile}' to '${_final}'"
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sed \
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-e "s:@DOCKER_FINANCE_USER@:${DOCKER_FINANCE_USER}:g" \
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"$global_custom_dockerfile" >>"$_final" || return $?
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fi
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#
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# Execute
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#
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time lib_docker::__docker_compose build --pull docker-finance
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}
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function lib_docker::__up()
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@@ -109,69 +109,8 @@ function lib_docker::docker()
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# Setup remaining client/container globals
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lib_gen::gen || return $?
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# TODO: all following docker related should be internal
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# Docker-related files
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[ -z "$global_repo_client" ] && lib_utils::die_fatal
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declare -g global_repo_dockerfiles="${global_repo_client}/Dockerfiles/"
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case "$global_platform" in
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archlinux | ubuntu)
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global_repo_dockerfiles+="finance"
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;;
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dev-tools)
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global_repo_dockerfiles+="dev-tools"
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;;
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*)
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lib_utils::die_fatal "platform was not previously checked"
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;;
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esac
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#
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# docker-compose
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#
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[ -z "$global_env_file" ] && lib_utils::die_fatal
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[ -z "$global_shell_file" ] && lib_utils::die_fatal
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local _path="${global_repo_dockerfiles}/docker-compose.yml"
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lib_utils::print_debug "Generating '${_path}'"
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sed \
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-e "s|@DOCKER_FINANCE_IMAGE@|${global_image}:${global_tag}|g" \
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-e "s|@DOCKER_FINANCE_CONTAINER@|${global_container}|g" \
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-e "s|@DOCKER_FINANCE_NETWORK@|${global_network}|g" \
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"${_path}.${global_platform}.in" >"$_path" || return $?
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#
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# Dockerfile
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#
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[ -z "$DOCKER_FINANCE_UID" ] && lib_utils::die_fatal
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[ -z "$DOCKER_FINANCE_GID" ] && lib_utils::die_fatal
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[ -z "$DOCKER_FINANCE_USER" ] && lib_utils::die_fatal
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local _path="${global_repo_dockerfiles}/Dockerfile"
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lib_utils::print_debug "Generating '${_path}'"
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sed \
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-e "s:@DOCKER_FINANCE_UID@:${DOCKER_FINANCE_UID}:g" \
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-e "s:@DOCKER_FINANCE_GID@:${DOCKER_FINANCE_GID}:g" \
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-e "s:@DOCKER_FINANCE_USER@:${DOCKER_FINANCE_USER}:g" \
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"${_path}.${global_platform}.in" >"$_path" || return $?
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# Append end-user's custom Dockerfile to final Dockerfile
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[ -z "$global_custom_dockerfile" ] && lib_utils::die_fatal
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if [[ ! -f "$global_custom_dockerfile" ]]; then
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lib_utils::print_debug "'${global_custom_dockerfile}' not found, skipping"
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return 0
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fi
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lib_utils::print_debug "Appending '${global_custom_dockerfile}' to '${_path}'"
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sed \
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-e "s:@DOCKER_FINANCE_USER@:${DOCKER_FINANCE_USER}:g" \
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"$global_custom_dockerfile" >>"$_path" || return $?
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# Remaining "constructor" implementation
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lib_docker::__docker || return $?
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return 0
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}
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