welcome ipfs
This commit is contained in:
Yann Autissier
@@ -1,8 +1,6 @@
|
||||
# this is aya's tmux configuration !
|
||||
bind r source-file ~/.tmux.conf\; display-message "tmux.conf reloaded!"
|
||||
bind R move-window -r
|
||||
bind M-1 source ~/.tmux/sessions/aws-preprod
|
||||
bind M-2 source ~/.tmux/sessions/aws-prod
|
||||
bind C-n switch-client -n\; refresh-client -S
|
||||
bind C-p switch-client -p\; refresh-client -S
|
||||
bind Escape copy-mode
|
||||
|
||||
@@ -1,2 +0,0 @@
|
||||
new-session -A -s aws-preprod
|
||||
run-shell "ssh sshuser@ssh-bastion make list-nodes |sed '1d' |awk '$1 ~ /^aws\.preprod\.[0-9a-z]+$/' |while read host ip; do type=\${host#*preprod.}; num=\$(printf '%0d' \${ip}); num=\$(echo \${ip} | tr . '\n' | awk '{n = n*256 + $1} END{print n}'); tmux neww -t aws-preprod:\$num -n \$type '/bin/bash -cli \"force ssh -Aqt ssh-bastion ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no 'root@\$ip'\"'; done"
|
||||
@@ -1,2 +0,0 @@
|
||||
new-session -A -s aws-prod
|
||||
run-shell "ssh sshuser@ssh-bastion make list-nodes |sed '1d' |awk '$1 ~ /^aws\.prod\.[0-9a-z]+$/' |while read host ip; do type=\${host#*prod.}; num=\$(printf '%0d' \${ip}); num=\$(echo \${ip} | tr . '\n' | awk '{n = n*256 + $1} END{print n}'); tmux neww -t aws-prod:\$num -n \$type '/bin/bash -cli \"force ssh -Aqt ssh-bastion ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no 'root@\$ip'\"'; done"
|
||||
@@ -223,8 +223,8 @@ Host ssh-bastion\n\
|
||||
User ${SSH_BASTION_USERNAME}\n\
|
||||
" >> /etc/ssh/ssh_config
|
||||
|
||||
# Custom prompt
|
||||
COPY ${DOCKER_BUILD_DIR}/rc*.sh /etc/profile.d/
|
||||
# Custom rc functions
|
||||
COPY ansible/roles/hosts/files/etc/profile.d/rc*.sh /etc/profile.d/
|
||||
|
||||
USER $USER
|
||||
WORKDIR /home/$USER
|
||||
@@ -250,7 +250,6 @@ Thumbs.db\n\
|
||||
|
||||
# dot files
|
||||
COPY ${DOCKER_BUILD_DIR}/.* /home/$USER/
|
||||
COPY ${DOCKER_BUILD_DIR}/.tmux /home/$USER/.tmux/
|
||||
|
||||
ARG GIT_AUTHOR_NAME
|
||||
ARG GIT_AUTHOR_EMAIL
|
||||
|
||||
@@ -1,39 +0,0 @@
|
||||
# verify that default functions are loaded
|
||||
type force >/dev/null 2>&1 || . /etc/profile.d/rc_functions.sh 2>/dev/null
|
||||
|
||||
# test current shell flags
|
||||
case $- in
|
||||
# if we are in an interactive shell
|
||||
*i*)
|
||||
# load user defined stuffs from ~/.rc.d
|
||||
for user_func in "${HOME}"/.rc.d/*; do
|
||||
# read files only
|
||||
[ -f "${user_func}" ] && func_name=$(basename "${user_func}") || continue
|
||||
func_args=$(cat "${user_func}")
|
||||
# at this stage, func_name can start with numbers to allow ordering function calls with file names starting with numbers
|
||||
# func_name must start with a letter, remove all other characters at the beginning of func_name until a letter is found
|
||||
while [ "${func_name}" != "" ] && [ "${func_name#[a-z]}" = "${func_name}" ]; do
|
||||
# remove first char of func_name
|
||||
func_name="${func_name#?}"
|
||||
done
|
||||
# call user function with args passed from the content of the user_func file
|
||||
[ -n "${func_name}" ] && ${func_name} ${func_args} 2>/dev/null
|
||||
done
|
||||
# load user defined stuffs from RC_* env vars
|
||||
IFS=$'\n'; for func_line in $(env 2>/dev/null |awk '$0 ~ /^RC_/ {print tolower(substr($0,4))}'); do
|
||||
func_name="${func_line%%=*}"
|
||||
func_args="${func_line#*=}"
|
||||
[ "${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="${func_name#?}"
|
||||
done
|
||||
# call user function with args passed from the value of the env var
|
||||
[ -n "${func_name}" ] && ${func_name} ${func_args} 2>/dev/null
|
||||
done
|
||||
unset IFS
|
||||
;;
|
||||
esac
|
||||
@@ -1,283 +0,0 @@
|
||||
# shellcheck shell=sh
|
||||
## rc_function.sh defines customs shell functions
|
||||
# author: Yann "aya" Autissier
|
||||
# license: MIT
|
||||
# updated: 2021/03/04
|
||||
|
||||
## force() runs a command sine die
|
||||
force() {
|
||||
if [ $# -gt 0 ]; then
|
||||
while true; do
|
||||
"$@"
|
||||
sleep 1
|
||||
done
|
||||
fi
|
||||
}
|
||||
|
||||
## force8() runs 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
|
||||
}
|
||||
|
||||
## load_average() prints the current load average
|
||||
load_average() {
|
||||
awk '{printf "%.1f\n" $1}' /proc/loadavg 2>/dev/null\
|
||||
|| uptime 2>/dev/null |awk '{printf "%.1f\n", $(NF-2)}'
|
||||
}
|
||||
|
||||
## process_count() prints number of "processes"/"running processes"/"D-state"
|
||||
process_count() {
|
||||
ps ax -o stat 2>/dev/null |awk '
|
||||
$1 ~ /R/ {process_running++};
|
||||
$1 ~ /D/ {process_dstate++};
|
||||
END { print NR-1"/"process_running+0"/"process_dstate+0; }'
|
||||
}
|
||||
|
||||
## prompt_set() exports custom PROMPT_COMMAND
|
||||
prompt_set() {
|
||||
case "${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
|
||||
}
|
||||
|
||||
## ps1_set() exports 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}${COLOR_RESET}"
|
||||
PS1_HOSTNAME_COLOR="\`case \"\${ENV}\" in
|
||||
[Pp][Rr][0Oo][Dd]*)
|
||||
printf \"${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}${PS1_END} "
|
||||
export 'PS1'
|
||||
unset PS1_COUNT PS1_END PS1_GIT PS1_HOSTNAME PS1_HOSTNAME_COLOR\
|
||||
PS1_USER PS1_USER_COLOR PS1_STATUS PS1_WORKDIR
|
||||
}
|
||||
|
||||
## screen_attach() attaches existing screen session or creates a new one
|
||||
screen_attach() {
|
||||
command -v screen >/dev/null 2>&1 || return
|
||||
SCREEN_SESSION="$(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 "${SCREEN_SESSION}"
|
||||
fi
|
||||
unset SCREEN_SESSION
|
||||
}
|
||||
|
||||
## screen_detach() detaches current screen session
|
||||
screen_detach() {
|
||||
screen -d
|
||||
}
|
||||
|
||||
## ssh_add() loads all private keys in ~/.ssh/ to ssh agent
|
||||
ssh_add() {
|
||||
command -v ssh-agent >/dev/null 2>&1 && command -v ssh-add >/dev/null 2>&1 || return
|
||||
SSH_AGENT_DIR="/tmp/ssh-$(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_rsa $(grep -l${GREP_RECURSIVE_FLAG:-} 'PRIVATE KEY' "${dir}"/"${GREP_RECURSIVE_CHAR:-}" 2>/dev/null |grep -vw "${dir}"/id_rsa)"
|
||||
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
|
||||
}
|
||||
|
||||
## 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_rsa $(grep -l${GREP_RECURSIVE_FLAG:-} 'PRIVATE KEY' "${dir}"/"${GREP_RECURSIVE_CHAR:-}" 2>/dev/null |grep -vw "${dir}"/id_rsa)"
|
||||
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
|
||||
}
|
||||
|
||||
## tmux_attach() attaches existing tmux session or creates a new one
|
||||
tmux_attach() {
|
||||
command -v tmux >/dev/null 2>&1 || return
|
||||
TMUX_SESSION="$(id -nu)@$(hostname |sed 's/\..*//')"
|
||||
if [ -z "${TMUX}" ]; then
|
||||
printf 'Attaching tmux.' && sleep 1\
|
||||
&& printf '.' && sleep 1\
|
||||
&& printf '.' && sleep 1
|
||||
exec tmux -L"${TMUX_SESSION}" new-session -A -s"${TMUX_SESSION}"
|
||||
fi
|
||||
unset TMUX_SESSION
|
||||
}
|
||||
|
||||
## tmux_detach() detaches current tmux session
|
||||
tmux_detach() {
|
||||
tmux detach
|
||||
}
|
||||
|
||||
## user_count() prints number of "users sessions"/"users"/"logged users"
|
||||
user_count() {
|
||||
ps ax -o user,tty 2>/dev/null |awk '
|
||||
$2 ~ /^(pts|tty)/ { users_session++; logged[$1]++; };
|
||||
{ count[$1]++; }
|
||||
END {
|
||||
for (uc in count) { c = c" "uc; }; users_count=split(c,v," ")-1;
|
||||
for (ul in logged) { l = l" "ul; }; users_logged=split(l,v," ")-1;
|
||||
print users_session+0"/"users_count"/"users_logged;
|
||||
}'
|
||||
}
|
||||
|
||||
# vim:ts=2:sw=2:sts=2:et
|
||||
Reference in New Issue
Block a user