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added Responsive Remote Development support
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Cerem Cem ASLAN
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Jan 28, 2023
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,5 @@ | ||
| proxy_host=aktos1 | ||
| dest_host=aea@localhost:7104 | ||
| dest_dir='~/apps/xy2-100-v3/' | ||
| run_before_sync+=("make all") | ||
| use_gitignore=true |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,158 @@ | ||
| #!/usr/bin/env bash | ||
| _sdir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )" | ||
| set -eu | ||
|
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||
| show_help(){ | ||
| cat <<HELP | ||
| $(basename $0) -c path/to/config | ||
| Synchronizes the directory that the configuration file present with \$dest_dir | ||
| Always excluded paths: '.git' | ||
| Options: | ||
| --dry-run : Runs RSYNC in dry run mode. | ||
| Configuration (a valid BASH script): | ||
| proxy_host="USER@HOST:PORT" # SSH host to use as the jump server | ||
| proxy_host="foo" # Same as above, use "foo" target from .ssh/config | ||
| dest_host="USER@HOST:PORT" # Destination host | ||
| dest_host="bar" # Destination host from .ssh/config | ||
| dest_dir='./path/to/dest_dir/' # Notice the / at the end | ||
| use_gitignore=true # use .gitignore file to extract exclude dirs | ||
| run_before_sync+=("path/to/hookscript") # execute those scripts before sync | ||
| HELP | ||
| } | ||
|
|
||
| die(){ | ||
| >&2 echo | ||
| >&2 echo "$@" | ||
| exit 1 | ||
| } | ||
|
|
||
| help_die(){ | ||
| >&2 echo | ||
| >&2 echo "$@" | ||
| show_help | ||
| exit 1 | ||
| } | ||
|
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||
| # Parse command line arguments | ||
| # --------------------------- | ||
| # Initialize parameters | ||
| config= | ||
| dry_run= | ||
| # --------------------------- | ||
| args_backup=("$@") | ||
| args=() | ||
| _count=1 | ||
| while [ $# -gt 0 ]; do | ||
| key="${1:-}" | ||
| case $key in | ||
| -h|-\?|--help|'') | ||
| show_help # Display a usage synopsis. | ||
| exit | ||
| ;; | ||
| # -------------------------------------------------------- | ||
| -c|--config) shift | ||
| config="$1" | ||
| ;; | ||
| --dry-run) | ||
| dry_run="--dry-run" | ||
| ;; | ||
| # -------------------------------------------------------- | ||
| -*) # Handle unrecognized options | ||
| help_die "Unknown option: $1" | ||
| ;; | ||
| *) # Generate the new positional arguments: $arg1, $arg2, ... and ${args[@]} | ||
| if [[ ! -z ${1:-} ]]; then | ||
| declare arg$((_count++))="$1" | ||
| args+=("$1") | ||
| fi | ||
| ;; | ||
| esac | ||
| [[ -z ${1:-} ]] && break || shift | ||
| done; set -- "${args_backup[@]-}" | ||
| # Use $arg1 in place of $1, $arg2 in place of $2 and so on, | ||
| # "$@" is in the original state, | ||
| # use ${args[@]} for new positional arguments | ||
|
|
||
| [[ -f "$config" ]] || die "Configuration file is required." | ||
| source "$config" | ||
|
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||
| SRC_DIR="$(dirname "$config")" | ||
|
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||
| read SGW_USERNAME SGW_HOST SGW_PORT_ON_SERVER <<< $(echo $dest_host | sed 's/@/ /' | sed 's/:/ /') | ||
| [[ -z $SGW_HOST ]] && { SGW_HOST=$SGW_USERNAME; SGW_USERNAME=''; } | ||
| read PROXY_USERNAME PROXY_HOST PROXY_PORT <<< $(echo $proxy_host | sed 's/@/ /' | sed 's/:/ /') | ||
| [[ -z $PROXY_HOST ]] && { PROXY_HOST=$PROXY_USERNAME; PROXY_USERNAME=''; } | ||
|
|
||
| ignores=(--exclude '.git') | ||
| gitignore_file="$SRC_DIR/.gitignore" | ||
| if ${use_gitignore:-false} && [[ -f "$gitignore_file" ]]; then | ||
| while IFS=: read -r line; do | ||
| ignores+=(--exclude "$line") | ||
| done < <(grep "" "$gitignore_file") | ||
| fi | ||
|
|
||
| script_name="$(basename $0)" | ||
|
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||
| echo_blue () { | ||
| echo -e "\e[1;34m$*\e[0m" | ||
| } | ||
|
|
||
| echo_yellow () { | ||
| echo -e "\e[1;33m$*\e[0m" | ||
| } | ||
|
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| echo_green () { | ||
| echo -e "\e[1;32m$*\e[0m" | ||
| } | ||
|
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| RSYNC="nice -n19 ionice -c3 rsync" | ||
|
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||
| timestamp(){ | ||
| date +'%Y-%m-%d %H:%M' | ||
| } | ||
|
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||
| previous_sync_failed=false | ||
| while :; do | ||
| hook_failed=false | ||
| for cmd in "${run_before_sync[@]}"; do | ||
| echo_blue "Running hook before sync: $cmd" | ||
| eval $cmd || { hook_failed=true; break; } | ||
| done | ||
|
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||
| if ! $hook_failed; then | ||
| echo_blue "$(timestamp): Synchronizing..." | ||
|
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| [[ -z $dry_run ]] || set -x | ||
| if $RSYNC -avzhP --delete $dry_run "${ignores[@]}" \ | ||
| -e "ssh -A -J ${PROXY_HOST} -p ${SGW_PORT_ON_SERVER}" \ | ||
| "$SRC_DIR" \ | ||
| ${SGW_USERNAME}@localhost:"${dest_dir}"; then | ||
|
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| $previous_sync_failed && notify-send -u critical "$script_name Succeeded." "$(timestamp)" | ||
| else | ||
| period=10 | ||
| $previous_sync_failed || notify-send -u critical "$script_name Failed." "Retrying in $period seconds." | ||
| sleep $period | ||
| echo_yellow "Retrying..." | ||
| previous_sync_failed=true | ||
| continue | ||
| fi | ||
| $previous_sync_failed || notify-send "Sync done." "$(timestamp): ${dest_dir}" | ||
|
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| previous_sync_failed=false | ||
| else | ||
| notify-send -u critical "$script_name Failed." "$cmd failed ($(timestamp))" | ||
| fi | ||
|
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||
| echo_green "Waiting for directory changes..." | ||
| inotifywait -q -e modify,create,delete -r "$SRC_DIR" | ||
| done |