#
#  Author: Hari Sekhon
#  Date: 2013-02-03 10:25:36 +0000 (Sun, 03 Feb 2013)
#
#  https://github.com/HariSekhon/DevOps-Bash-tools
#
#  License: see accompanying Hari Sekhon LICENSE file
#
#  If you're using my code you're welcome to connect with me on LinkedIn and optionally send me feedback
#  to help improve or steer this or other code I publish
#
#  https://www.linkedin.com/in/HariSekhon
#

ifneq ("$(wildcard bash-tools)", "")
	BASH_TOOLS := bash-tools
else
	BASH_TOOLS := .
endif

# would fail bootstrapping on Alpine
#SHELL := /usr/bin/env bash

export PATH := $(PATH):/bin:/usr/bin:/sbin:/usr/sbin:/usr/local/bin

DOCKER_IMAGE := harisekhon/github

ifneq ("$(wildcard /.dockerenv)", "")
	INSIDE_DOCKER := 1
else
	INSIDE_DOCKER :=
endif

CODE_FILES := $(shell if type git >/dev/null 2>&1; then git ls-files | while read line; do test -f "$$line" || continue; echo "$$line"; done; fi)

CPANM = cpanm

FATPACKS_DIR := fatpacks

SUDO := sudo
SUDO_PIP := sudo -H
SUDO_PERL := sudo

PYTHON_VIRTUALENV :=

ifdef PERLBREW_PERL
	# can't put this here, nor @commented, otherwise gets error - "commands commence before first target.  Stop."
	#echo "Perlbrew environment detected, not calling sudo"
	SUDO_PERL =
else
	PERLBREW_PERL :=
endif

# Travis has custom python install earlier in $PATH even in Perl builds so need to install PyPI modules locally to non-system python otherwise they're not found by programs.
# Perms not set correctly on custom python install in Travis perl build so workaround is done to chown to travis user in .travis.yml
# Better than modifying $PATH to put /usr/bin first which is likely to affect many other things including potentially not finding the perlbrew installation first
# Looks like Perl travis builds are now using system Python - do not use TRAVIS env
ifdef VIRTUAL_ENV
	#echo "Virtual Env / Conda detected, not calling sudo"
	SUDO_PIP :=
	PYTHON_VIRTUALENV := 1
endif
ifdef CONDA_DEFAULT_ENV
	SUDO_PIP :=
	PYTHON_VIRTUALENV := 1
endif

# must come after to reset SUDO_PERL/SUDO_PIP to blank if root
# EUID / UID not exported in Make
# USER not populated in Docker
ifeq '$(shell id -u)' '0'
	#echo "root UID detected, not calling sudo"
	SUDO :=
	SUDO_PERL :=
	SUDO_PIP :=
endif

# placeholders to silence check_makefile.sh warnings - should be set in client Makefiles after sourcing
ifndef REPO
	REPO := NOTSET
endif
ifndef ARGS
	ARGS := NOTSET
endif
ifndef CONF_FILES
	CONF_FILES := NOTSET
endif

define MAKEFILE_USAGE_COMMON

 Usage:

  Common Options:

    make help                   show this message
    make build                  installs all dependencies - OS packages and any language libraries via native tools eg. pip, cpanm, gem, go etc that are not available via OS packages
    make build-retry            retries 'make build' x 3 until success to try to mitigate temporary upstream repo failures triggering false alerts in CI systems
    make ci                     prints env, then runs 'build-retry' for more resilient CI builds with debugging
    make printenv               prints environment variables, CPU cores, OS release, $$PWD, Git branch, hashref etc. Useful for CI debugging
    make system-packages        installs OS packages only (detects OS via whichever package manager is available)
    make test                   run tests
    make clean                  removes compiled / generated files, downloaded tarballs, temporary files etc.

    make submodules             initialize and update submodules to the right release (done automatically by build / system-packages)
    make init                   same as above, often useful to do in CI systems to get access to additional submodule provided targets such as 'make ci'

    make cpan                   install any modules listed in any cpan-requirements.txt files if not already installed
    make gem                    install any modules listed in any gem-requirements.txt files if not already installed
    make npm                    install any modules listed in any npm-requirements.txt files if not already installed
    make pip                    install any modules listed in any requirements.txt files if not already installed

    make python-compile         compile any python files found in the current directory and 1 level of subdirectory
    make pycompile

    make github                 open browser at github project
    make readme                 open browser at github's README
    make github-url             print github url and copy to clipboard
    make status                 open browser at Github CI Builds overview Status page for all projects

    make ls                     print list of code files in project
    make wc                     show counts of files and lines

endef
    #make ${VENV}                make a virtualenv in the base directory (see VENV)
    #make pip-install            install python packages in requirements.txt
    #make git-config             set local git configuration
export MAKEFILE_USAGE_COMMON
export MAKEFILE_USAGE

# doesn't seem to work
#.DEFAULT: build
#	@echo running default
#	$(MAKE) build

# won't be run the first time - will default to first target which will only then initialize submodules
.PHONY: default
default: git printenv
	@$(MAKE) main

.PHONY: printenv
printenv: git
	@ printf "CPU Cores: "; nproc 2>/dev/null || sysctl -n hw.ncpu 2>/dev/null; :
	@ # $$USER not always set in sh
	@ # printf "Git hashref: "; git rev-parse HEAD
	@ # printf "Git hashref: "; git log --pretty=format:'%H' -n 1
	@ # printf "Git branch:  "; git branch --show-current # doesn't work on Alpine
	@ # printf "Git branch:  "; git show-branch --current # prints too many branches
	@ # sort --ignore-case switch not available on Alpine, must use sort -f which is available on both Mac and all Linux distros
	@ . $(BASH_TOOLS)/lib/ci.sh || : ; \
		if is_CI || test -f /.dockerenv; then \
			echo; \
			echo "USER = `whoami`"; \
			echo "PWD = $$PWD"; \
			echo; \
			printf "Git branch: "; git rev-parse --abbrev-ref HEAD; \
			printf "Git commit: "; git log --pretty=format:"%ai  %cn  %H  %s" -n 1; echo; \
			echo; \
			if [ -f /.dockerenv  ]; then \
				echo "Running inside Docker:"; \
				ls -l /.dockerenv 2>/dev/null; \
			fi; \
			echo; \
			echo "OS RELEASE:"; \
			echo; \
			uname -a || : ; \
			echo; \
			cat /etc/*release || : ; \
			echo; \
			unset MAKEFILE_USAGE; \
			unset MAKEFILE_USAGE_COMMON; \
			unset TERMCAP; \
			echo; \
			echo "CI ENVIRONMENT:"; \
			echo; \
			env | grep -vi -e PASS -e TOKEN -e KEY -e SECRET | sort -f; \
			echo; \
			echo; \
			if which java 2>/dev/null; then \
				which java; \
				java -version; \
				echo; \
			fi; \
			echo "PATH:"; echo "$$PATH" | tr ':' '\n'; \
			echo; \
		else \
			env | grep -E 'BUILD|PIPELINE|JOB|STAGE|\<CI_|^CI=' | grep -v TOKEN || : ; \
		fi | cat # stops git commands from entering pager

.PHONY: git-summary
git-summary: init
	@echo
	@echo "Git summary:"
	@$(BASH_TOOLS)/git_summary_line.sh
	@echo

.PHONY: ci
ci: printenv
	$(MAKE) build-retry

.PHONY: build-retry
build-retry: git
	$(BASH_TOOLS)/retry.sh $(MAKE) build

# won't be run the first time - will default to first target which will only then initialize submodules
.PHONY: main
main: printenv
	@$(MAKE) build

.PHONY: help
help:
	@# this doesn't work because the macro insertion of a multiline literal breaks the line-based make format so we have to export to an env var instead of using natively
	@# even the unescaped macro literal in a commented breaks make
	@echo "$$MAKEFILE_USAGE_COMMON $$MAKEFILE_USAGE" # | less -RFXig # don't use less it will make target tests hang
	@echo
	@echo "Now exiting usage help with status code 3 to explicitly prevent silent build failures from stray 'help' arguments"
	@exit 3

.PHONY: usage
usage: help
	@#:

# clever but breaks 'make -n <target>' tests because the exit 3 doesn't actually get called and leads make to think there is a matching target, which then fail to execute
# catchall - any unrecognized target will print usage
#%::
#	@# don't use less, it will make target tests hang
#	@echo Unrecognized option $@; \
#	echo; \
#	$(MAKE) usage;

.PHONY: quick
quick:
	QUICK=1 $(MAKE) build

.PHONY: git
git:
	type git 2>/dev/null || $(BASH_TOOLS)/install_packages.sh git

.PHONY: submodules
submodules: git
	@echo "checking out any git submodules:"
	git submodule update --init --recursive
	@echo

.PHONY: git-clean
git-clean: git
	@git clean -n -d
	@printf "\n\n%s" "If you're happy with this list, run:"
	@printf "\n\n%s\n\n" "git clean -f -d"

.PHONY: gitignore
gitignore:
	$(BASH_TOOLS)/update_gitignore.io.sh

.PHONY: btest
btest: bash-test
	@:

.PHONY: bash-test
bash-test:
	$(BASH_TOOLS)/check_all.sh

.PHONY: push
push:
	git push

.PHONY: system-packages
system-packages: submodules
	if [ -x /sbin/apk ];        then $(MAKE) apk-packages; fi
	if [ -x /usr/bin/apt-get ]; then $(MAKE) apt-packages; fi
	@# /usr/bin/yum is a symlink to dnf-3 on newer RHEL systems, so fails -x /usr/bin/yum
	if [ -e /usr/bin/yum ];     then $(MAKE) yum-packages; fi
	if [ -x /usr/local/bin/brew -a `uname` = Darwin ]; then $(MAKE) homebrew-packages; fi

.PHONY: system-packages-perl
system-packages-perl: system-packages
	if [ -x /sbin/apk ];        then $(MAKE) apk-packages-perl; fi
	if [ -x /usr/bin/apt-get ]; then $(MAKE) apt-packages-perl; fi
	@# /usr/bin/yum is a symlink to dnf-3 on newer RHEL systems, so fails -x /usr/bin/yum
	if [ -e /usr/bin/yum ];     then $(MAKE) yum-packages-perl; fi

.PHONY: system-packages-python
system-packages-python: system-packages
	if [ -x /sbin/apk ];        then $(MAKE) apk-packages-python; fi
	if [ -x /usr/bin/apt-get ]; then $(MAKE) apt-packages-python; fi
	@# /usr/bin/yum is a symlink to dnf-3 on newer RHEL systems, so fails -x /usr/bin/yum
	if [ -e /usr/bin/yum ];     then $(MAKE) yum-packages-python; fi

.PHONY: apk-packages
apk-packages:
	# not portable in Alpine sh
	#for x in apk-packages{,-perl,-python}{,-dev}.txt; do \

	for x in apk-packages.txt apk-packages-dev.txt; do \
		find . -maxdepth 3 -path "*/setup/$$x"; \
	done | xargs "$(BASH_TOOLS)/apk_install_packages.sh"
	#for x in apk-packages-{optional,cpan,pip}.txt; do \

	for x in apk-packages-optional.txt; do \
		find . -maxdepth 3 -path "*/setup/$$x"; \
	done | NO_FAIL=1 NO_UPDATE=1 xargs "$(BASH_TOOLS)/apk_install_packages.sh"

.PHONY: apk-packages-perl
apk-packages-perl:
	for x in apk-packages-perl.txt apk-packages-perl-dev.txt; do \
		find . -maxdepth 3 -path "*/setup/$$x"; \
	done | xargs "$(BASH_TOOLS)/apk_install_packages.sh"
	#for x in apk-packages-{optional,cpan,pip}.txt; do \

	# don't put comments inside the for loop, breaks syntax expecting 'done'
	# no point installing system cpan packages if using perlbrew as they won't be found inside perlbrew
	for x in apk-packages-cpan.txt; do \
		if [ -z "$(PERLBREW_PERL)" ]; then \
			find . -maxdepth 3 -path "*/setup/$$x"; \
		fi; \
	done | NO_FAIL=1 NO_UPDATE=1 xargs "$(BASH_TOOLS)/apk_install_packages.sh"

.PHONY: apk-packages-python
apk-packages-python:
	for x in apk-packages-python.txt apk-packages-python-dev.txt; do \
		find . -maxdepth 3 -path "*/setup/$$x"; \
	done | xargs "$(BASH_TOOLS)/apk_install_packages.sh"
	# no point installing system pip packages when they won't be found in virtualenv and will need to be pip installed anyway
	for x in apk-packages-pip.txt; do \
		if [ -z "$(PYTHON_VIRTUALENV)" ]; then \
			find . -maxdepth 3 -path "*/setup/$$x"; \
		fi; \
	done | NO_FAIL=1 NO_UPDATE=1 xargs "$(BASH_TOOLS)/apk_install_packages.sh"

.PHONY: apt-packages
apt-packages:
	#for x in deb-packages{,-perl,-python}{,-dev}.txt; do \

	for x in deb-packages.txt deb-packages-dev.txt; do \
		find . -maxdepth 3 -path "*/setup/$$x"; \
	done | xargs "$(BASH_TOOLS)/apt_install_packages.sh"
	#for x in deb-packages-{optional,cpan,pip}.txt; do \

	for x in deb-packages-optional.txt; do \
		find . -maxdepth 3 -path "*/setup/$$x"; \
	done | NO_FAIL=1 NO_UPDATE=1 xargs "$(BASH_TOOLS)/apt_install_packages.sh"

.PHONY: apt-packages-perl
apt-packages-perl:
	for x in deb-packages-perl.txt deb-packages-perl-dev.txt; do \
		find . -maxdepth 3 -path "*/setup/$$x"; \
	done | xargs "$(BASH_TOOLS)/apt_install_packages.sh"
	for x in deb-packages-cpan.txt; do \
		if [ -z "$(PERLBREW_PERL)" ] && \
		   [ -z "$(GOOGLE_CLOUD_SHELL)" ]; then \
			find . -maxdepth 3 -path "*/setup/$$x"; \
		fi; \
	done | NO_FAIL=1 NO_UPDATE=1 xargs "$(BASH_TOOLS)/apt_install_packages.sh"

.PHONY: apt-packages-python
apt-packages-python:
	for x in deb-packages-python.txt deb-packages-python-dev.txt; do \
		find . -maxdepth 3 -path "*/setup/$$x"; \
	done | xargs "$(BASH_TOOLS)/apt_install_packages.sh"
	for x in deb-packages-pip.txt; do \
		if [ -z "$(PYTHON_VIRTUALENV)" ] && \
		   [ -z "$(GOOGLE_CLOUD_SHELL)" ]; then \
			find . -maxdepth 3 -path "*/setup/$$x"; \
		fi; \
	done  | NO_FAIL=1 NO_UPDATE=1 xargs "$(BASH_TOOLS)/apt_install_packages.sh"

.PHONY: yum-packages
yum-packages:
	# needed for Fedora to have find and xargs to use below
	"$(BASH_TOOLS)/yum_install_packages.sh" findutils

	# if on Amazon Linux 2 install epel this way
	if type -P amazon-linux-extras; then \
		$(SUDO) amazon-linux-extras install epel -y; \
	fi
	$(BASH_TOOLS)/setup/install_epel_repo.sh

	# installing packages individually to catch package install failure, otherwise yum succeeds even if it misses a package
	for x in rpm-packages.txt rpm-packages-dev.txt; do \
		find . -maxdepth 3 -path "*/setup/$$x"; \
	done | xargs "$(BASH_TOOLS)/yum_install_packages.sh"
	for x in rpm-packages-optional.txt; do \
		find . -maxdepth 3 -path "*/setup/$$x"; \
	done | NO_FAIL=1 xargs "$(BASH_TOOLS)/yum_install_packages.sh"

.PHONY: yum-packages-perl
yum-packages-perl:
	# installing packages individually to catch package install failure, otherwise yum succeeds even if it misses a package
	for x in rpm-packages-perl.txt rpm-packages-perl-dev.txt; do \
		find . -maxdepth 3 -path "*/setup/$$x"; \
	done | xargs "$(BASH_TOOLS)/yum_install_packages.sh"
	for x in rpm-packages-cpan.txt; do \
		if [ -z "$(PERLBREW_PERL)" ]; then \
			find . -maxdepth 3 -path "*/setup/$$x"; \
		fi; \
	done | NO_FAIL=1 xargs "$(BASH_TOOLS)/yum_install_packages.sh"

.PHONY: yum-packages-python
yum-packages-python:
	# installing packages individually to catch package install failure, otherwise yum succeeds even if it misses a package
	for x in rpm-packages-python.txt rpm-packages-python-dev.txt; do \
		find . -maxdepth 3 -path "*/setup/$$x"; \
	done | xargs "$(BASH_TOOLS)/yum_install_packages.sh"
	. "$(BASH_TOOLS)/lib/python.sh"; \
	set +o pipefail || : ; \
	if ! inside_virtualenv; then \
		for x in rpm-packages-pip.txt; do \
			find . -maxdepth 3 -path "*/setup/$$x"; \
		done | NO_FAIL=1 xargs "$(BASH_TOOLS)/yum_install_packages.sh"; \
	fi

.PHONY: homebrew-packages
homebrew-packages:
	# Fails if any of the packages are already installed, ignore and continue - if it's a problem the latest build steps will fail with missing headers
	for x in brew-packages.txt; do \
		find . -maxdepth 3 -path "*/setup/$$x"; \
	done | NO_FAIL=1 xargs "$(BASH_TOOLS)/brew_install_packages.sh"
	@# fix for OpenSSL 1.0 -> 1.1 library linkage breaking python -c 'import hashlib', which break pips, eg:
	@# https://stackoverflow.com/questions/20399331/error-importing-hashlib-with-python-2-7-but-not-with-2-6
	$(BASH_TOOLS)/setup/brew_fix_openssl_dependencies.sh

.PHONY: system-packages-remove
system-packages-remove:
	if [ -x /sbin/apk ];        then $(MAKE) apk-packages-remove; fi
	if [ -x /usr/bin/apt-get ]; then $(MAKE) apt-packages-remove; fi
	if [ -x /usr/bin/yum ];     then $(MAKE) yum-packages-remove; fi

.PHONY: apk-packages-remove
apk-packages-remove:
	for x in apk-packages-{,perl-,python-}dev.txt; do \
		find . -maxdepth 3 -path "*/setup/$$x"; \
	done | NO_FAIL=1 xargs "$(BASH_TOOLS)/apk_remove_packages.sh"
	$(SUDO) rm -fr -- /var/cache/apk/*

.PHONY: apt-packages-remove
apt-packages-remove:
	for x in deb-packages-{,perl-,python-}dev.txt; do \
		find . -maxdepth 3 -path "*/setup/$$x"; \
	done | NO_FAIL=1 xargs "$(BASH_TOOLS)/apt_remove_packages.sh"

.PHONY: yum-packages-remove
yum-packages-remove:
	for x in rpm-packages-{,perl-,python-}dev.txt; do \
		find . -maxdepth 3 -path "*/setup/$$x"; \
	done | NO_FAIL=1 xargs "$(BASH_TOOLS)/yum_remove_packages.sh"

.PHONY: cpan
cpan::
	find . -maxdepth 3 -path '*/setup/cpan-requirements*.txt' | grep -v cpan-requirements-optional.txt | xargs $(BASH_TOOLS)/perl_cpanm_install_if_absent.sh
	@$(MAKE) cpan-optional

.PHONY: cpan-optional
cpan-optional::
	find . -maxdepth 3 -path '*/setup/cpan-requirements-optional.txt' | NO_FAIL=1 xargs $(BASH_TOOLS)/perl_cpanm_install_if_absent.sh

.PHONY: gems
gems:: gem
	@:

.PHONY: gem
gem::
	find . -maxdepth 3 -path '*/setup/gem-requirements.txt' | xargs $(BASH_TOOLS)/ruby_gem_install_if_absent.sh
	@$(MAKE) gem-optional

.PHONY: gem-optional
gem-optional::
	find . -maxdepth 3 -path '*/setup/gem-requirements-optional.txt' | NO_FAIL=1 xargs $(BASH_TOOLS)/python_pip_install_if_absent.sh

.PHONY: npm
npm::
	find . -maxdepth 3 -path '*/setup/npm-requirements.txt' -o -path '*/setup/npm-packages.txt' | $(BASH_TOOLS)/nodejs_npm_install_if_absent.sh
	@$(MAKE) npm-optional

.PHONY: npm-optional
npm-optional::
	find . -maxdepth 3 -path '*/setup/npm-requirements-optional.txt' | NO_FAIL=1 $(BASH_TOOLS)/nodejs_npm_install_if_absent.sh

.PHONY: pip
pip::
	find . -maxdepth 3 -path '*/requirements.txt' | xargs $(BASH_TOOLS)/python_pip_install_if_absent.sh
	@$(MAKE) pip-optional

.PHONY: pip-optional
pip-optional::
	find . -maxdepth 3 -path '*/requirements-optional.txt' | NO_FAIL=1 xargs $(BASH_TOOLS)/python_pip_install_if_absent.sh

.PHONY: pip-user
pip-user::
	PYTHON_USER_INSTALL=1 $(MAKE) pip

.PHONY: fatpacks
fatpacks:
	$(BASH_TOOLS)/perl_generate_fatpacks.sh *.pl
	@echo
	@if [ -d lib/resources ]; then \
		cp -av -- lib/resources fatpacks/; \
	fi
	@if $(MAKE) -n fatpacks-local >/dev/null 2>&1; then \
		echo; \
		echo "fatpacks-local target detected, running:"; \
		$(MAKE) fatpacks-local; \
	fi
	@echo
	@if [ -n "`ls "$(FATPACKS_DIR)"`" ]; then \
		tar czvf fatpacks.tar.gz "$(FATPACKS_DIR)"; \
		echo; \
		echo "Generated fatpacks.tar.gz containing $(FATPACKS_DIR)/ directory of perl scripts with all dependencies bundled"; \
	fi

.PHONY: fatpack
fatpack: fatpacks
	@:

.PHONY: python-compile
python-compile:
	$(BASH_TOOLS)/python_compile.sh

.PHONY: pycompile
pycompile: python-compile
	@:

.PHONY: python-version
python-version:
	$(BASH_TOOLS)/setup/which_python_installed.sh

.PHONY: golang-version
golang-version:
	@echo && \
	which go && \
	ls -l `which go` && \
	echo && \
	go version || : ; \
	echo

.PHONY: go-version
go-version: golang-version
	@:

.PHONY: golang-clean
golang-clean:
	@$(BASH_TOOLS)/golang_rm_binaries.sh

.PHONY: go-clean
go-clean: golang-clean
	@:

# =======================
# Nice tricks for pure Python projects
# - borrowed from https://gist.github.com/bsmith89/c6811893c1cbd2a72cc1d144a197bef2#file-makefile

#VENV = .venv
#export VIRTUAL_ENV := $(abspath ${VENV})

# putting the venv/bin at the start of the path means that the venv python will be called
# and the venv libraries used automatically, so no need to 'source .venv/bin/activate' first
# although it misses the hash flush 'hash -r' that the venv activate script does
#export PATH := ${VIRTUAL_ENV}/bin:${PATH}

#${VENV}:
#    python3 -m venv "$@"

#pip-install: requirements.txt | ${VENV}
#    pip install --upgrade -r requirements.txt
# =======================

.PHONY: sonar
sonar:
	sonar-scanner

.PHONY: update
update: update2
	@# putting this here instead of inline dep because otherwise check_makefile.sh will fail the target as build target doesn't exist in this Makefile.in
	@$(MAKE) build

.PHONY: update2
update2: update-no-recompile
	@:

.PHONY: update-no-recompile
update-no-recompile:
	git pull --no-edit
	$(MAKE) submodules

.PHONY: update-submodules
update-submodules:
	git submodule update --init --remote
.PHONY: updatem
updatem: update-submodules
	@:

.PHONY: docker-run
docker-run:
	docker run -ti --rm ${DOCKER_IMAGE} ${ARGS}

.PHONY: run
run: docker-run
	@:

.PHONY: concourse
concourse:
	$(BASH_TOOLS)/concourse.sh

.PHONY: fly
fly: concourse
	@:

.PHONY: docker-mount
docker-mount:
	# --privileged=true is needed to be able to:
	# mount -t tmpfs -o size=1m tmpfs /mnt/ramdisk
	docker run -ti --rm --privileged=true -v $$PWD:/code ${DOCKER_IMAGE} bash -c "cd /code; exec bash"

.PHONY: docker-mount-alpine
docker-mount-alpine:
	# --privileged=true is needed to be able to:
	# mount -t tmpfs -o size=1m tmpfs /mnt/ramdisk
	docker run -ti --rm --privileged=true -v $$PWD:/code ${DOCKER_IMAGE}:alpine bash -c "cd /code; exec bash"

.PHONY: docker-mount-debian
docker-mount-debian:
	# --privileged=true is needed to be able to:
	# mount -t tmpfs -o size=1m tmpfs /mnt/ramdisk
	docker run -ti --rm --privileged=true -v $$PWD:/code ${DOCKER_IMAGE}:debian bash -c "cd /code; exec bash"

.PHONY: docker-mount-centos
docker-mount-centos:
	# --privileged=true is needed to be able to:
	# mount -t tmpfs -o size=1m tmpfs /mnt/ramdisk
	docker run -ti --rm --privileged=true -v $$PWD:/code ${DOCKER_IMAGE}:centos bash -c "cd /code; exec bash"

.PHONY: docker-mount-ubuntu
docker-mount-ubuntu:
	# --privileged=true is needed to be able to:
	# mount -t tmpfs -o size=1m tmpfs /mnt/ramdisk
	docker run -ti --rm --privileged=true -v $$PWD:/code ${DOCKER_IMAGE}:ubuntu bash -c "cd /code; exec bash"

.PHONY: mount
mount: docker-mount
	@:

.PHONY: mount-alpine
mount-alpine: docker-mount-alpine
	@:

.PHONY: mount-debian
mount-debian: docker-mount-debian
	@:

.PHONY: mount-centos
mount-centos: docker-mount-centos
	@:

.PHONY: mount-ubuntu
mount-ubuntu: docker-mount-ubuntu
	@:

# checks dockerhub build status for this repo - needs check_dockerhub_repo_build_status.py from Advanced Nagios Plugins Collection to be in $PATH
.PHONY: dockerhub-status
dockerhub-status:
	check_dockerhub_repo_build_status.py -r "$(DOCKER_IMAGE)"

# For quick testing only - for actual Dockerfile builds see https://hub.docker.com/u/harisekhon and Dockerfiles source repo https://github.com/HariSekhon/Dockerfiles
.PHONY: docker-alpine
docker-alpine:
	$(BASH_TOOLS)/docker_mount_build_exec.sh alpine

.PHONY: docker-debian
docker-debian:
	$(BASH_TOOLS)/docker_mount_build_exec.sh debian

.PHONY: docker-centos
docker-centos:
	$(BASH_TOOLS)/docker_mount_build_exec.sh centos

.PHONY: docker-fedora
docker-fedora:
	$(BASH_TOOLS)/docker_mount_build_exec.sh fedora

.PHONY: docker-ubuntu
docker-ubuntu:
	$(BASH_TOOLS)/docker_mount_build_exec.sh ubuntu

.PHONY: travis
travis:
	@. $(BASH_TOOLS)/.bash.d/network.sh; browser "https://travis-ci.org/$(REPO)"

.PHONY: travis-log
travis-log:
	travis_last_log.py --failed $(REPO)

.PHONY: travis-debug
travis-debug:
	travis_debug_session.py $(REPO)

.PHONY: browse
browse: github
	@:

.PHONY: commitcount
commitcount:
	@# interestingly, even on 10,000 commit repos, there are no duplicate short hashes shown from:
	@# git log --all --pretty=format:"%h" | sort | uniq -d
	@git log --all --pretty=format:"%h" | wc -l

.PHONY: github
github:
	@. $(BASH_TOOLS)/.bash.d/network.sh; browser "https://github.com/$(REPO)"

.PHONY: github-url
github-url:
	@. $(BASH_TOOLS)/.bash.d/functions.sh; echo "https://github.com/$(REPO)" | tee /dev/stderr | tr -d '\n' | paste_clipboard

.PHONY: gitlab
gitlab:
	@. $(BASH_TOOLS)/.bash.d/network.sh; browser "https://gitlab.com/$(REPO)"

.PHONY: gitlab-url
gitlab-url:
	@. $(BASH_TOOLS)/.bash.d/functions.sh; echo "https://gitlab.com/$(REPO)" | tee /dev/stderr | tr -d '\n' | paste_clipboard

.PHONY: bitbucket
bitbucket:
	@. $(BASH_TOOLS)/.bash.d/network.sh; browser "https://bitbucket.org/$(REPO)/src/master/"

.PHONY: bitbucket-url
bitbucket-url:
	@. $(BASH_TOOLS)/.bash.d/functions.sh; echo "https://bitbucket.org/$(REPO)/src/master/" | tee /dev/stderr | tr -d '\n' | paste_clipboard

.PHONY: status
status:
	@. $(BASH_TOOLS)/.bash.d/network.sh; browser "https://bitbucket.org/HariSekhon/DevOps-Bash-tools/src/master/STATUS.md"

.PHONY: readme
readme:
	@. $(BASH_TOOLS)/.bash.d/network.sh; browser "https://github.com/$(REPO)/blob/master/README.md"

.PHONY: issues
issues:
	@. $(BASH_TOOLS)/.bash.d/network.sh; browser "https://github.com/$(REPO)/issues"

.PHONY: github
dockerhub:
	@. $(BASH_TOOLS)/.bash.d/network.sh; browser "https://hub.docker.com/u/harisekhon"

.PHONY: dockerhub-url
dockerhub-url:
	@. $(BASH_TOOLS)/.bash.d/functions.sh; echo "https://hub.docker.com/u/harisekhon" | tee /dev/stderr | tr -d '\n' | paste_clipboard

.PHONY: startrack
startrack:
	@echo "Don't run this too much, you will hit an API limit against your IP"
	@. $(BASH_TOOLS)/.bash.d/network.sh; \
	browser "https://seladb.github.io/StarTrack-js/?\
	u=$$(sed 's/\/.*//' <<< "$(REPO)")\
	&r=$$(sed 's/.*\///' <<< "$(REPO)")"

.PHONY: star
star: startrack
	@:

.PHONY: allstars
allstars:
	@echo "Takes a while, don't run this all the time or you will hit an API limit against your IP"
	@REPOS="Nagios-Plugins Dockerfiles DevOps-Python-tools DevOps-Perl-tools DevOps-Bash-Tools Nagios-Plugin-Kafka HAProxy-configs"; \
	. $(BASH_TOOLS)/.bash.d/network.sh; \
	browser "https://seladb.github.io/StarTrack-js/#/preload?\
	$$(\
		for repo in $$REPOS; do \
			printf "%s" "&r=HariSekhon,$$repo"; \
		done | \
		sed 's/\&//'\
	)"

.PHONY: ls
ls:
	@echo $(CODE_FILES) | tr ' ' '\n' | sort

.PHONY: wc
wc:
	if [ -x wc.sh ]; then ./wc.sh; exit 1; fi
	@# CODE_FILES := definitions in Makefiles must not be quoted or will get wc error 'open: File name too long'
	@wc -l $(CODE_FILES)
	@printf 'Total Lines:\t\t\t'
	@cat $(CODE_FILES) | wc -l | sed 's/[[:space:]]//g'
	@printf 'Total Lines without # comments:\t'
	@sed 's/#.*//;/^[[:space:]]*$$/d' $(CODE_FILES) | wc -l | sed 's/[[:space:]]//g'
	@printf 'Total Files:\t\t\t'
	@tr ' ' '\n' <<< "$(CODE_FILES)" | wc -l | sed 's/[[:space:]]//g'
	@printf 'of which not the following:\t'
	@tr ' ' '\n' <<< "$(CODE_FILES)" | grep -Ev -e '\.bash' \
												-e lib/ \
												-e setup/ \
												-e 'tests?/' \
												-e vagrant/ \
												| wc -l | sed 's/[[:space:]]//g'
	@printf 'of which .bash*:\t\t'
	@tr ' ' '\n' <<< "$(CODE_FILES)" | grep '\.bash' | wc -l | sed 's/[[:space:]]//g'
	@printf 'of which lib/:\t\t\t'
	@tr ' ' '\n' <<< "$(CODE_FILES)" | grep lib/ | wc -l | sed 's/[[:space:]]//g'
	@printf 'of which setup/:\t\t'
	@tr ' ' '\n' <<< "$(CODE_FILES)" | grep setup/ | wc -l | sed 's/[[:space:]]//g'
	@printf 'of which test(s)/:\t\t'
	@tr ' ' '\n' <<< "$(CODE_FILES)" | grep -Ee 'tests?/' | wc -l | sed 's/[[:space:]]//g'
	@printf 'of which vagrant/:\t\t'
	@tr ' ' '\n' <<< "$(CODE_FILES)" | grep vagrant/ | wc -l | sed 's/[[:space:]]//g'

# finds .swp, would need to port out code lists
#.PHONY: wcall
#wcall:
#	find . -type f --not -path '*.git*' -exec cat {} \; | wc -l
#
#.PHONY: wcall
#wcall:
#	find . -type f -not -path '*.git*' -exec sed 's/#.*//;/^[[:space:]]*$$/d' {} \; | wc -l