fix build arch

This commit is contained in:
aynic.os 2023-11-24 00:07:13 +00:00
parent 4f21668399
commit ac3b5c2381
9 changed files with 432 additions and 34 deletions

View File

@ -9,9 +9,9 @@ ARG DOCKER_SYSTEM=Linux
RUN apk update \
&& apk add --no-cache ca-certificates \
&& OS="$(echo ${DOCKER_SYSTEM} |awk '{print tolower($0)}')"; \
ARCH="$(echo ${DOCKER_MACHINE} |awk '/armv7l/ {print "armv7"}')"; \
wget -qO /usr/bin/docker-compose ${COMPOSE_REMOTE}/releases/download/v${COMPOSE_VERSION}/docker-compose-${OS}-${ARCH} \
&& OS="$(echo ${DOCKER_SYSTEM} |awk '{print tolower($0)}')" \
&& ARCH="$(echo ${DOCKER_MACHINE} |awk '{print /armv7l/ ? "armv7" : $0}')" \
&& wget -qO /usr/bin/docker-compose ${COMPOSE_REMOTE}/releases/download/v${COMPOSE_VERSION}/docker-compose-${OS}-${ARCH} \
&& chmod +x /usr/bin/docker-compose
ENTRYPOINT ["/usr/bin/docker-compose"]

View File

@ -5,13 +5,13 @@ ARG DOCKER_BUILD_DIR
ARG DOCKER_MACHINE=x86_64
ARG DOCKER_SYSTEM=Linux
ARG FABIO_REMOTE=https://github.com/fabiolb/fabio
ARG FABIO_VERSION=1.6.0
ARG FABIO_VERSION=1.6.3
RUN apk update \
&& apk add --no-cache ca-certificates \
&& OS="$(echo ${DOCKER_SYSTEM} |awk '{print tolower($0)}')"; \
ARCH="$(echo ${DOCKER_MACHINE} |awk '/x86_64/ {print "amd64"}; /aarch64/ {print "arm64"}; /armv7/ {print "arm"};')"; \
wget -qO /usr/bin/fabio ${FABIO_REMOTE}/releases/download/v${FABIO_VERSION}/fabio-${FABIO_VERSION}-${OS}_${ARCH} \
&& OS="$(echo ${DOCKER_SYSTEM} |awk '{print tolower($0)}')" \
&& ARCH="$(echo ${DOCKER_MACHINE} |awk '{print /x86_64/ ? "amd64" : /arch64/ ? "arm64" : /armv(6|7)/ ? "arm" : $0}')" \
&& wget -qO /usr/bin/fabio ${FABIO_REMOTE}/releases/download/v${FABIO_VERSION}/fabio-${FABIO_VERSION}-${OS}_${ARCH} \
&& chmod +x /usr/bin/fabio
EXPOSE 9998 9999

19
docker/myos/.bash_profile Normal file
View File

@ -0,0 +1,19 @@
# shellcheck shell=bash source=/dev/null
# ~/.bash_profile: executed by the command interpreter for bash login shell.
# bash-completion
if ! shopt -oq posix && [ -z "${BASH_COMPLETION_VERSINFO-}" ]; then
if [ "${BASH_VERSINFO[0]}" -gt 4 ] \
|| { [ "${BASH_VERSINFO[0]}" -eq 4 ] && [ "${BASH_VERSINFO[1]}" -ge 1 ] ;}; then
shopt -q progcomp && for file in \
/{*/local,usr}/share/bash-completion/bash_completion \
/etc/bash_completion; do
[ -r "$file" ] && . "$file"
done
fi
if [ -f "${XDG_CONFIG_HOME:-$HOME/.config}/bash_completion" ]; then
. "${XDG_CONFIG_HOME:-$HOME/.config}/bash_completion"
fi
fi
[ -f ~/.sh_profile ] && . ~/.sh_profile

39
docker/myos/.sh_profile Normal file
View File

@ -0,0 +1,39 @@
# shellcheck shell=sh source=/dev/null
# ~/.sh_profile: executed by the command interpreter for login shells.
# source ~/.*aliases and ~/.*functions files
for source in aliases functions; do
for file in "$HOME"/.*"$source"; do
[ -f "$file" ] || continue
# remove $HOME/. prefix from file
file="${file#${HOME}/.}"
# remove _$source suffix from $file
command="${file%_$source}"
# source file if command exists, ie ~/.bash_aliases
command -v "$command" >/dev/null 2>&1 && . "${HOME}/.$file"
# remove $source suffix from $file, ie ~/.aliases
command="${file%$source}"
# source file if command empty, ie ~/.aliases
[ -z "$command" ] && . "${HOME}/.$file"
done
done
# source ~/.*shrc
for file in "$HOME"/.*shrc; do
[ -f "$file" ] || continue
# remove $HOME/. prefix from file
file="${file#${HOME}/.}"
# source file if match current shell
[ "$(basename "${SHELL}")" = "${file%rc}" ] && . "${HOME}/.$file"
done
# set PATH to include user's bin
for path in /*/local/sbin /*/local/bin /*/local/*/bin "${HOME}"/.*/bin; do
[ -d "$path" ] || continue
case ":${PATH}:" in
*:"$path":*) ;;
*) export PATH="${path}:$PATH" ;;
esac
done
[ -f ~/.profile ] && . ~/.profile

5
docker/myos/.shrc Normal file
View File

@ -0,0 +1,5 @@
export EDITOR=vim
export GIT_PS1_SHOWUPSTREAM=auto
export GIT_PS1_SHOWDIRTYSTATE=true
export GIT_PS1_HIDE_IF_PWD_IGNORED=true
export PAGER=less

View File

@ -41,15 +41,21 @@ RUN git clone https://github.com/ingydotnet/git-subrepo \
&& cd .. \
&& rm -rf git-subrepo
ARG IPFS_VERSION=0.14.0
ARG COMPOSE_REMOTE=https://github.com/docker/compose
ARG COMPOSE_VERSION=2.5.0
ARG IPFS_VERSION=0.24.0
RUN { OS="$(echo ${DOCKER_SYSTEM} |awk '{print tolower($0)}')"; \
ARCH="$(echo ${DOCKER_MACHINE})"; \
wget -qO - https://github.com/koalaman/shellcheck/releases/download/stable/shellcheck-stable.${OS}.${ARCH}.tar.xz \
|tar --strip-components 1 -C /usr/local/bin -xJf - shellcheck-stable/shellcheck; } \
&& { ARCH="$(echo ${DOCKER_MACHINE} |awk '/x86_64/ {print "amd64"}; /aarch64/ {print "arm64"}')"; \
wget -qO - https://github.com/ipfs/kubo/releases/download/v${IPFS_VERSION}/kubo_v${IPFS_VERSION}_${OS}-${ARCH}.tar.gz \
|tar --strip-components 1 -C /usr/local/bin -xzf - kubo/ipfs; } \
RUN OS="$(echo ${DOCKER_SYSTEM} |awk '{print tolower($0)}')" \
&& ARCH="$(echo ${DOCKER_MACHINE} |awk '{print /armv7l/ ? "armv7" : $0}')" \
&& wget -qO /usr/bin/docker-compose ${COMPOSE_REMOTE}/releases/download/v${COMPOSE_VERSION}/docker-compose-${OS}-${ARCH} \
&& chmod +x /usr/bin/docker-compose \
&& OS="$(echo ${DOCKER_SYSTEM} |awk '{print tolower($0)}')" \
&& ARCH="$(echo ${DOCKER_MACHINE})" \
&& wget -qO - https://github.com/koalaman/shellcheck/releases/download/stable/shellcheck-stable.${OS}.${ARCH}.tar.xz \
|tar --strip-components 1 -C /usr/local/bin -xJf - shellcheck-stable/shellcheck \
&& ARCH="$(echo ${DOCKER_MACHINE} |awk '{print /x86_64/ ? "amd64" : /arch64/ ? "arm64" : /armv(6|7)/ ? "arm" : $0}')" \
&& wget -qO - https://github.com/ipfs/kubo/releases/download/v${IPFS_VERSION}/kubo_v${IPFS_VERSION}_${OS}-${ARCH}.tar.gz \
|tar --strip-components 1 -C /usr/local/bin -xzf - kubo/ipfs \
&& mkdir -p /usr/local/lib/shellspec \
&& wget -qO - https://github.com/shellspec/shellspec/archive/refs/heads/master.tar.gz \
|tar --strip-components 1 -C /usr/local/lib/shellspec -xzf - \
@ -83,13 +89,12 @@ ENV GID=${UID}
ENV USER=${USER}
RUN apk add --no-cache \
# docker \
# docker-compose \
# mysql-client \
# postgresql-client \
sudo
# vim \
# zsh
docker \
mysql-client \
postgresql-client \
sudo \
vim \
zsh
# If we provide a numeric UID
RUN [ "$UID" -eq "$UID" ] 2>/dev/null \
@ -146,7 +151,7 @@ Host ssh-bastion\n\
fi
# Custom rc functions
COPY ansible/roles/hosts/files/etc/profile.d/rc*.sh /etc/profile.d/
COPY ${DOCKER_BUILD_DIR}/rc*.sh /etc/profile.d/
RUN mkdir -p $SOCKET_DIR && chown $USER $SOCKET_DIR

45
docker/myos/rc.sh Normal file
View File

@ -0,0 +1,45 @@
# shellcheck shell=sh
# file rc.sh: Call user defined functions
## author: Yann "aya" Autissier
## license: GPL
## version: 20220630
case $- in
# if this is an interactive shell
*i*)
# load user stuff from ~/.rc.d/* files
for file in "${HOME}"/.rc.d/*; do
# read files only
if [ -f "${file}" ]; then
func_name=$(basename "${file}")
func_args=$(cat "${file}")
# at this stage, func_name can start with numbers to allow ordering function calls with file names starting with numbers
# func_name must start with a letter, remove all other characters at the beginning of func_name until a letter is found
while [ "${func_name}" != "" ] && [ "${func_name#[a-z]}" = "${func_name}" ]; do
# remove first char of func_name
func_name="${func_name#?}"
done
# call user function with args passed from the content of the file
command -v "${func_name}" >/dev/null 2>&1 && "${func_name}" "${func_args}"
fi
done
# load user stuff from RC_* env vars
IFS="$(printf '%b_' '\n')"; IFS="${IFS%_}"; for line in $(printenv 2>/dev/null |awk '$0 ~ /^RC_[0-9A-Z_]*=/' |sort); do
func_name=$(printf '%s\n' "${line%%=*}" |awk '{print tolower(substr($0,4))}')
eval func_args=\$"${line%%=*}"
[ "${func_args}" = "false" ] && continue
[ "${func_args}" = "true" ] && unset func_args
# at this stage, func_name can start with numbers to allow ordering function calls with file names starting with numbers
# func_name must start with a letter, remove all other characters at the beginning of func_name until a letter is found
while [ "${func_name}" != "" ] && [ "${func_name#[a-z]}" = "${func_name}" ]; do
# remove first char of func_name
func_name="${func_name#?}"
done
# call user function with args passed from the value of the env var
command -v "${func_name}" >/dev/null 2>&1 && "${func_name}" "${func_args}"
done
unset IFS
;;
esac
# vim:ts=2:sw=2:sts=2:et

286
docker/myos/rc_functions.sh Normal file
View File

@ -0,0 +1,286 @@
# shellcheck shell=sh
# file rc_functions.sh: Define shell functions
## author: Yann "aya" Autissier
## license: GPL
## version: 20221229
# function force: Run a command sine die
force() {
if [ $# -gt 0 ]; then
while true; do
"$@"
sleep 1
done
fi
}
# function force8: Run a command sine die if not already running
force8() {
if [ $# -gt 0 ]; then
while true; do
# awk expression to match $@
[ "$(ps wwx -o args 2>/dev/null |awk -v field="${PS_X_FIELD:-1}" '
BEGIN { nargs=split("'"$*"'",args); }
# first field matched
$field == args[1] {
matched=1;
# match following fields
for (i=1;i<=NF-field;i++) {
if ($(i+field) == args[i+1]) { matched++; }
};
# all fields matched
if (matched == nargs) { found++; }
}
END { print found+0; }'
)" = 0 ] && "$@"
sleep 1
done
fi
}
# function lang_set; Export default LANG
lang_set() {
export $(awk -F'=' '$1 == "LANG"' /etc/default/locale 2>/dev/null) >/dev/null
}
# function load_average; Print the current load average
load_average() {
uptime 2>/dev/null |awk '{printf "%.1f\n", $(NF-2)}'
}
# function process_count: Print number of "processes"/"running processes"/"D-state"
process_count() {
ps ax -o stat 2>/dev/null |awk '
$1 ~ /R/ {process_running++};
$1 ~ /D/ {process_dstate++};
END { print NR-1"/"process_running+0"/"process_dstate+0; }'
}
# function prompt_set: Export custom PROMPT_COMMAND
prompt_set() {
case "${TERM}" in
screen*)
ESCAPE_CODE_DCS="\033k"
ESCAPE_CODE_ST="\033\\"
;;
linux*|xterm*|rxvt*)
ESCAPE_CODE_DCS="\033]0;"
ESCAPE_CODE_ST="\007"
;;
*)
;;
esac
# in a screen
if [ -n "${STY}" ]; then
export PROMPT_COMMAND='printf\
"${ESCAPE_CODE_DCS:-\033]0;}%s${ESCAPE_CODE_ST:-\007}"\
"${PWD##*/}"'
else
export PROMPT_COMMAND='printf\
"${ESCAPE_CODE_DCS:-\033]0;}%s@%s:%s${ESCAPE_CODE_ST:-\007}"\
"${USER}"\
"${HOSTNAME%%.*}"\
"${PWD##*/}"'
fi
unset ESCAPE_CODE_DCS ESCAPE_CODE_ST
}
# function ps1_set: Export custom PS1
ps1_set() {
case "$0" in
*sh)
COLOR_DGRAY="\[\033[1;30m\]"
COLOR_RED="\[\033[01;31m\]"
COLOR_GREEN="\[\033[01;32m\]"
COLOR_BROWN="\[\033[0;33m\]"
COLOR_YELLOW="\[\033[01;33m\]"
COLOR_BLUE="\[\033[01;34m\]"
COLOR_CYAN="\[\033[0;36m\]"
COLOR_GRAY="\[\033[0;37m\]"
COLOR_RESET="\[\033[0m\]"
;;
*)
;;
esac
PS1_STATUS="\$?"
PS1_COUNT="${COLOR_DGRAY}[\`
case \"$PS1_STATUS\" in
0)
printf \"${COLOR_BLUE}${PS1_STATUS}\";;
1)
printf \"${COLOR_YELLOW}${PS1_STATUS}\";;
*)
printf \"${COLOR_RED}${PS1_STATUS}\";;
esac
type process_count >/dev/null 2>&1 && printf\
\"${COLOR_DGRAY}|${COLOR_BLUE}%s\"\
\"\$(process_count 2>/dev/null)\"
type user_count >/dev/null 2>&1 && printf\
\"${PS1_COUNT}${COLOR_DGRAY}|${COLOR_BLUE}%s\"\
\"\$(user_count 2>/dev/null)\"
type load_average >/dev/null 2>&1 && printf\
\"${PS1_COUNT}${COLOR_DGRAY}|${COLOR_BLUE}%s\"\
\"\$(load_average 2>/dev/null)\"
\`${COLOR_DGRAY}]${COLOR_RESET}"
PS1_END="${COLOR_DGRAY}\$(
if [ \"\$(id -u)\" = 0 ]; then
printf \"#\";
else
printf \"\$\";
fi
)${COLOR_RESET}"
PS1_GIT="\$(
if type __git_ps1 >/dev/null 2>&1; then
printf \"\$(__git_ps1 2>/dev/null \" (%s)\")\"
else
printf \"\$(BRANCH=\$(git rev-parse --abbrev-ref HEAD 2>/dev/null);\
[ -n \"\${BRANCH}\" ] && printf \" (\${BRANCH})\")\"
fi
)"
PS1_GIT="${COLOR_CYAN}${PS1_GIT}${COLOR_RESET}"
PS1_HOSTNAME_COLOR="\`case \"\${ENV}${HOSTNAME%%.*}\" in
*[Pp][Rr][0Oo][Dd]*|*[Pp][Rr][Dd]*)
printf \"${COLOR_RED}\";;
*)
if [ -n \"\${ENV}\" ]; then
printf \"${COLOR_YELLOW}\";
else
printf \"${COLOR_GREEN}\";
fi;;
esac\`"
PS1_HOSTNAME="${PS1_HOSTNAME_COLOR}\$(hostname |sed 's/\..*//')${COLOR_RESET}"
PS1_USER_COLOR="\$(
if [ \"\$(id -u)\" = 0 ]; then
printf \"${COLOR_RED}\";
else
printf \"${COLOR_BROWN}\";
fi
)"
PS1_USER="${PS1_USER_COLOR}\$(id -nu):\$(id -u)${COLOR_RESET}"
PS1_WORKDIR="${COLOR_GRAY}\$(
pwd |sed 's|^'\${HOME}'\(/.*\)*$|~\1|'
)${COLOR_RESET}"
PS1="${PS1_COUNT}${PS1_USER}${COLOR_DGRAY}@${PS1_HOSTNAME}"
PS1="${PS1}${COLOR_DGRAY}:${PS1_WORKDIR}${PS1_GIT}${PS1_END} "
export 'PS1'
unset PS1_COUNT PS1_END PS1_GIT PS1_HOSTNAME PS1_HOSTNAME_COLOR\
PS1_USER PS1_USER_COLOR PS1_STATUS PS1_WORKDIR
}
# function screen_attach: Attach existing screen session or Create a new one
screen_attach() {
command -v screen >/dev/null 2>&1 || return
SCREEN_SESSION="$(id -nu)@$(hostname |sed 's/\..*//')"
if [ -z "${STY}" ]; then
# attach screen in tmux window 0 only ;)
[ -n "${TMUX}" ] \
&& [ "$(tmux list-window 2>/dev/null |awk '$NF == "(active)" {print $1}'\
|sed 's/:$//')" != "0" ] \
&& return
printf 'Attaching screen.' && sleep 1\
&& printf '.' && sleep 1\
&& printf '.' && sleep 1
exec screen -xRR -S "${SCREEN_SESSION}"
fi
unset SCREEN_SESSION
}
# function screen_detach: Detach current screen session
screen_detach() {
screen -d
}
# function ssh_add: Load all private keys in ~/.ssh/ to ssh agent
ssh_add() {
command -v ssh-agent >/dev/null 2>&1 && command -v ssh-add >/dev/null 2>&1 || return
SSH_AGENT_DIR="/tmp/ssh-$(id -u)"
SSH_AGENT_SOCK="${SSH_AGENT_DIR}/agent@$(hostname |sed 's/\..*//')"
# launch a new agent
if [ -z "${SSH_AUTH_SOCK}" ]; then
[ ! -d "${SSH_AGENT_DIR}" ] \
&& mkdir -p "${SSH_AGENT_DIR}" 2>/dev/null\
&& chmod 0700 "${SSH_AGENT_DIR}"
# search for an already running agent
if ps wwx -o args |awk '$1 ~ "ssh-agent$" && $3 == "'"${SSH_AGENT_SOCK}"'"' |wc -l |grep -q 0; then
rm -f "${SSH_AGENT_SOCK}"
ssh-agent -a "${SSH_AGENT_SOCK}" >/dev/null 2>&1
fi
fi
# attach to agent
export SSH_AUTH_SOCK="${SSH_AUTH_SOCK:-${SSH_AGENT_SOCK}}"
# list private keys to add
# shellcheck disable=SC2068
for dir in ${@:-${HOME}/.ssh}; do
if [ "${SSH_ADD_RECURSIVE:-}" = true ]; then
GREP_RECURSIVE_FLAG="r"
else
GREP_RECURSIVE_CHAR="*"
fi
SSH_PRIVATE_KEYS="${SSH_PRIVATE_KEYS:-} ${dir}/id_ed25519 ${dir}/id_rsa $(grep -l${GREP_RECURSIVE_FLAG:-} 'PRIVATE KEY' "${dir}/"${GREP_RECURSIVE_CHAR:-} 2>/dev/null |grep -vwE "${dir}/id_(rsa|ed25519)")"
done
# shellcheck disable=SC2086
printf '%s\n' ${SSH_PRIVATE_KEYS} |while read -r file; do
[ -r "${file}" ] || continue
# add private key to agent
ssh-add -l |grep -q "$(ssh-keygen -lf "${file}" 2>/dev/null |awk '{print $2}')" 2>/dev/null || ssh-add "${file}"
done
unset GREP_RECURSIVE_CHAR GREP_RECURSIVE_FLAG SSH_AGENT_DIR SSH_AGENT_SOCK SSH_PRIVATE_KEYS
}
# function ssh_del: removes all private keys in ~/.ssh/ from ssh agent
ssh_del() {
command -v ssh-add >/dev/null 2>&1 || return
# attach to agent
if [ -z "${SSH_AUTH_SOCK}" ]; then
return
fi
# list private keys to del
# shellcheck disable=SC2068
for dir in ${@:-${HOME}/.ssh}; do
if [ "${SSH_DEL_RECURSIVE:-}" = true ]; then
GREP_RECURSIVE_FLAG="r"
else
GREP_RECURSIVE_CHAR="*"
fi
SSH_PRIVATE_KEYS="${SSH_PRIVATE_KEYS:-} ${dir}/id_ed25519 ${dir}/id_rsa $(grep -l${GREP_RECURSIVE_FLAG:-} 'PRIVATE KEY' "${dir}/"${GREP_RECURSIVE_CHAR:-} 2>/dev/null |grep -vwE "${dir}/id_(rsa|ed25519)")"
done
# shellcheck disable=SC2086
printf '%s\n' ${SSH_PRIVATE_KEYS} |while read -r file; do
[ -r "${file}" ] || continue
# remove private key from agent
ssh-add -l |grep -q "$(ssh-keygen -lf "${file}" 2>/dev/null |awk '{print $2}')" 2>/dev/null && ssh-add -d "${file}"
done
unset GREP_RECURSIVE_CHAR GREP_RECURSIVE_FLAG SSH_PRIVATE_KEYS
}
# function tmux_attach: Attach existing tmux session or Create a new one
tmux_attach() {
command -v tmux >/dev/null 2>&1 || return
TMUX_SESSION="$(id -nu)@$(hostname |sed 's/\..*//')"
# do not attach tmux in screen ;)
if [ -z "${TMUX}" -a -z "${STY}" ]; then
printf 'Attaching tmux.' && sleep 1\
&& printf '.' && sleep 1\
&& printf '.' && sleep 1
exec tmux -L"${TMUX_SESSION}" new-session -A -s"${TMUX_SESSION}"
fi
unset TMUX_SESSION
}
# function tmux_detach: Detach current tmux session
tmux_detach() {
tmux detach
}
# function user_count: Print number of "users sessions"/"users"/"logged users"
user_count() {
ps ax -o pid,user,tty,comm 2>/dev/null |awk '
$3 ~ /^(pts\/|tty[sS]?|[0-9]+,)[0-9]+$/ && $4 != "getty" { users_sessions++; logged[$2]++; };
$1 ~ /^[0-9]+$/ { count[$2]++; }
END {
for (uc in count) { c = c" "uc; }; users_count=split(c,v," ");
for (ul in logged) { l = l" "ul; }; users_logged=split(l,v," ");
print users_sessions+0"/"users_count+0"/"users_logged+0;
}'
}

View File

@ -22,17 +22,16 @@ RUN apk --no-cache add \
ARG PACKER_VERSION=1.8.3
RUN { OS="$(echo ${DOCKER_SYSTEM} |awk '{print tolower($0)}')"; \
ARCH="$(echo ${DOCKER_MACHINE} |awk '/x86_64/ {print "amd64"}; /aarch64/ {print "arm64"}')"; \
wget https://releases.hashicorp.com/packer/${PACKER_VERSION}/packer_${PACKER_VERSION}_${OS}_${ARCH}.zip \
&& wget https://releases.hashicorp.com/packer/${PACKER_VERSION}/packer_${PACKER_VERSION}_SHA256SUMS \
&& wget https://releases.hashicorp.com/packer/${PACKER_VERSION}/packer_${PACKER_VERSION}_SHA256SUMS.sig \
&& GNUPGHOME="./.gnupg" gpg --batch --recv-keys C874011F0AB405110D02105534365D9472D7468F \
&& GNUPGHOME="./.gnupg" gpg --batch --verify packer_${PACKER_VERSION}_SHA256SUMS.sig packer_${PACKER_VERSION}_SHA256SUMS \
&& grep packer_${PACKER_VERSION}_${OS}_${ARCH}.zip packer_${PACKER_VERSION}_SHA256SUMS |sha256sum -c - \
&& unzip "packer_${PACKER_VERSION}_${OS}_${ARCH}.zip" -d /usr/local/bin \
&& rm -f "packer_${PACKER_VERSION}_${OS}_${ARCH}.zip" packer_${PACKER_VERSION}_SHA256SUMS.sig packer_${PACKER_VERSION}_SHA256SUMS ./.gnupg \
; }
RUN OS="$(echo ${DOCKER_SYSTEM} |awk '{print tolower($0)}')" \
&& ARCH="$(echo ${DOCKER_MACHINE} |awk '{print /x86_64/ ? "amd64" : /arch64/ ? "arm64" : /armv(6|7)/ ? "arm" : $0}')" \
&& wget https://releases.hashicorp.com/packer/${PACKER_VERSION}/packer_${PACKER_VERSION}_${OS}_${ARCH}.zip \
&& wget https://releases.hashicorp.com/packer/${PACKER_VERSION}/packer_${PACKER_VERSION}_SHA256SUMS \
&& wget https://releases.hashicorp.com/packer/${PACKER_VERSION}/packer_${PACKER_VERSION}_SHA256SUMS.sig \
&& GNUPGHOME="./.gnupg" gpg --batch --recv-keys C874011F0AB405110D02105534365D9472D7468F \
&& GNUPGHOME="./.gnupg" gpg --batch --verify packer_${PACKER_VERSION}_SHA256SUMS.sig packer_${PACKER_VERSION}_SHA256SUMS \
&& grep packer_${PACKER_VERSION}_${OS}_${ARCH}.zip packer_${PACKER_VERSION}_SHA256SUMS |sha256sum -c - \
&& unzip "packer_${PACKER_VERSION}_${OS}_${ARCH}.zip" -d /usr/local/bin \
&& rm -rf "packer_${PACKER_VERSION}_${OS}_${ARCH}.zip" packer_${PACKER_VERSION}_SHA256SUMS.sig packer_${PACKER_VERSION}_SHA256SUMS ./.gnupg
ENTRYPOINT ["/usr/local/bin/packer"]