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remote_host: support multi host #19

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remote_host: support multi host #19

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3d8e929
support multi remote_host
liaol Sep 21, 2022
73dc7d0
update readme
liaol Sep 30, 2022
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2 changes: 1 addition & 1 deletion README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -45,7 +45,7 @@ sleep_before_sync 0
```

Required fields are:
- ```remote_host``` remote host to connect (must have ssh enabled)
- ```remote_host``` remote host to connect (must have ssh enabled) (multi hosts separated by a space, eg: host1 host2)
- ```remote_path``` remote folder to be synced

Optional fields are:
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95 changes: 49 additions & 46 deletions plugin/vim-arsync.vim
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Original file line number Diff line number Diff line change
Expand Up @@ -61,58 +61,61 @@ endfunction
function! ARsync(direction)
let l:conf_dict = LoadConf()
if has_key(l:conf_dict, 'remote_host')
let l:user_passwd = ''
if has_key(l:conf_dict, 'remote_user')
let l:user_passwd = l:conf_dict['remote_user'] . '@'
if has_key(l:conf_dict, 'remote_passwd')
if !executable('sshpass')
echoerr 'You need to install sshpass to use plain text password, otherwise please use ssh-key auth.'
return
let remote_hosts = split(l:conf_dict['remote_host'], ' ')
for remote_host in remote_hosts
let l:user_passwd = ''
if has_key(l:conf_dict, 'remote_user')
let l:user_passwd = l:conf_dict['remote_user'] . '@'
if has_key(l:conf_dict, 'remote_passwd')
if !executable('sshpass')
echoerr 'You need to install sshpass to use plain text password, otherwise please use ssh-key auth.'
return
endif
let sshpass_passwd = l:conf_dict['remote_passwd']
endif
let sshpass_passwd = l:conf_dict['remote_passwd']
endif
endif
if l:conf_dict['remote_or_local'] == 'remote'
if a:direction == 'down'
let l:cmd = [ 'rsync', '-vazre', 'ssh -p '.l:conf_dict['remote_port'], l:user_passwd . l:conf_dict['remote_host'] . ':' . l:conf_dict['remote_path'] . '/', l:conf_dict['local_path'] . '/']
elseif a:direction == 'up'
let l:cmd = [ 'rsync', '-vazre', 'ssh -p '.l:conf_dict['remote_port'], l:conf_dict['local_path'] . '/', l:user_passwd . l:conf_dict['remote_host'] . ':' . l:conf_dict['remote_path'] . '/']
else " updelete
let l:cmd = [ 'rsync', '-vazre', 'ssh -p '.l:conf_dict['remote_port'], l:conf_dict['local_path'] . '/', l:user_passwd . l:conf_dict['remote_host'] . ':' . l:conf_dict['remote_path'] . '/', '--delete']
if l:conf_dict['remote_or_local'] == 'remote'
if a:direction == 'down'
let l:cmd = [ 'rsync', '-vazre', 'ssh -p '.l:conf_dict['remote_port'], l:user_passwd . remote_host . ':' . l:conf_dict['remote_path'] . '/', l:conf_dict['local_path'] . '/']
elseif a:direction == 'up'
let l:cmd = [ 'rsync', '-vazre', 'ssh -p '.l:conf_dict['remote_port'], l:conf_dict['local_path'] . '/', l:user_passwd . remote_host . ':' . l:conf_dict['remote_path'] . '/']
else " updelete
let l:cmd = [ 'rsync', '-vazre', 'ssh -p '.l:conf_dict['remote_port'], l:conf_dict['local_path'] . '/', l:user_passwd . remote_host . ':' . l:conf_dict['remote_path'] . '/', '--delete']
endif
elseif l:conf_dict['remote_or_local'] == 'local'
if a:direction == 'down'
let l:cmd = [ 'rsync', '-var', l:conf_dict['remote_path'] , l:conf_dict['local_path']]
elseif a:direction == 'up'
let l:cmd = [ 'rsync', '-var', l:conf_dict['local_path'] , l:conf_dict['remote_path']]
else " updelete
let l:cmd = [ 'rsync', '-var', l:conf_dict['local_path'] , l:conf_dict['remote_path'] . '/', '--delete']
endif
endif
elseif l:conf_dict['remote_or_local'] == 'local'
if a:direction == 'down'
let l:cmd = [ 'rsync', '-var', l:conf_dict['remote_path'] , l:conf_dict['local_path']]
elseif a:direction == 'up'
let l:cmd = [ 'rsync', '-var', l:conf_dict['local_path'] , l:conf_dict['remote_path']]
else " updelete
let l:cmd = [ 'rsync', '-var', l:conf_dict['local_path'] , l:conf_dict['remote_path'] . '/', '--delete']
if has_key(l:conf_dict, 'ignore_path')
for file in l:conf_dict['ignore_path']
let l:cmd = l:cmd + ['--exclude', file]
endfor
endif
endif
if has_key(l:conf_dict, 'ignore_path')
for file in l:conf_dict['ignore_path']
let l:cmd = l:cmd + ['--exclude', file]
endfor
endif
if has_key(l:conf_dict, 'ignore_dotfiles')
if l:conf_dict['ignore_dotfiles'] == 1
let l:cmd = l:cmd + ['--exclude', '.*']
if has_key(l:conf_dict, 'ignore_dotfiles')
if l:conf_dict['ignore_dotfiles'] == 1
let l:cmd = l:cmd + ['--exclude', '.*']
endif
endif
if has_key(l:conf_dict, 'remote_passwd')
let l:cmd = ['sshpass', '-p', sshpass_passwd] + l:cmd
endif
endif
if has_key(l:conf_dict, 'remote_passwd')
let l:cmd = ['sshpass', '-p', sshpass_passwd] + l:cmd
endif

" create qf for job
call setqflist([], ' ', {'title' : 'vim-arsync'})
let g:qfid = getqflist({'id' : 0}).id
" redraw | echom join(cmd)
let l:job_id = arsync#job#start(cmd, {
\ 'on_stdout': function('JobHandler'),
\ 'on_stderr': function('JobHandler'),
\ 'on_exit': function('JobHandler'),
\ })
" TODO: handle errors
" create qf for job
call setqflist([], ' ', {'title' : 'vim-arsync'})
let g:qfid = getqflist({'id' : 0}).id
" redraw | echom join(cmd)
let l:job_id = arsync#job#start(cmd, {
\ 'on_stdout': function('JobHandler'),
\ 'on_stderr': function('JobHandler'),
\ 'on_exit': function('JobHandler'),
\ })
" TODO: handle errors
endfor
else
echoerr 'Could not locate a .vim-arsync configuration file. Aborting...'
endif
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