151 lines
3.6 KiB
V
151 lines
3.6 KiB
V
module zerodb
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import freeflowuniverse.herolib.osal.core as osal
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import freeflowuniverse.herolib.ui.console
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import freeflowuniverse.herolib.core
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import freeflowuniverse.herolib.osal.core.zinit
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import freeflowuniverse.herolib.installers.ulist
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import freeflowuniverse.herolib.develop.gittools
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import freeflowuniverse.herolib.installers.base
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import freeflowuniverse.herolib.crypt.secrets
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import freeflowuniverse.herolib.clients.zerodb_client
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import crypto.md5
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import rand
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import os
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import time
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fn startupcmd() ![]zinit.ZProcessNewArgs {
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mut cfg := get()!
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mut cmd := 'zdb --socket ${os.home_dir()}/var/zdb.sock --port ${cfg.port} --admin ${cfg.secret} --data ${cfg.datadir} --index ${cfg.indexdir} --dualnet --protect --rotate ${cfg.rotateperiod}'
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if cfg.sequential {
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cmd += ' --mode seq'
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}
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mut res := []zinit.ZProcessNewArgs{}
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res << zinit.ZProcessNewArgs{
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name: 'zdb'
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cmd: cmd
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startuptype: .zinit
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}
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return res
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}
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fn running() !bool {
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time.sleep(time.second * 2)
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cfg := get()!
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cmd := 'redis-cli -s ${os.home_dir()}/var/zdb.sock PING'
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result := os.execute(cmd)
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if result.exit_code > 0 {
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return error('${cmd} failed with exit code: ${result.exit_code} and error: ${result.output}')
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}
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if result.output.trim_space() == 'PONG' {
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console.print_debug('zdb is answering.')
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return true
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}
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mut db := zerodb_client.get('localhost:${cfg.port}', cfg.secret, 'test')!
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// check info returns info about zdb
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info := db.info()!
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assert info.contains('server_name: 0-db')
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console.print_debug('zdb is answering.')
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return true
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}
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fn start_pre() ! {
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}
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fn start_post() ! {
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}
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fn stop_pre() ! {
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}
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fn stop_post() ! {
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}
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//////////////////// following actions are not specific to instance of the object
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// checks if a certain version or above is installed
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fn installed() !bool {
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res := os.execute('zdb --version')
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return res.exit_code == 0
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}
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// get the Upload List of the files
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fn ulist_get() !ulist.UList {
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// optionally build a UList which is all paths which are result of building, is then used e.g. in upload
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return ulist.UList{}
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}
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// uploads to S3 server if configured
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fn upload() ! {
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// installers.upload(
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// cmdname: 'zerodb'
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// source: '${gitpath}/target/x86_64-unknown-linux-musl/release/zerodb'
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// )!
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}
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fn install() ! {
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console.print_header('install zdb')
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mut url := ''
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if core.is_linux_intel()! {
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url = 'https://github.com/threefoldtech/0-db/releases/download/v${version}/zdb-${version}-linux-amd64-static'
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} else {
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return error('unsported platform, only linux 64 for zdb for now')
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}
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mut dest := osal.download(
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url: url
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minsize_kb: 1000
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)!
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osal.cmd_add(
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cmdname: 'zdb'
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source: dest.path
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)!
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}
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fn build() ! {
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base.install()!
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console.print_header('package_install install zdb')
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if !osal.done_exists('install_zdb') && !osal.cmd_exists('zdb') {
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mut gs := gittools.new()!
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mut repo := gs.get_repo(
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url: 'git@github.com:threefoldtech/0-db.git'
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reset: false
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pull: true
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)!
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path := repo.path()
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cmd := '
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set -ex
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cd ${path}
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make
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sudo rsync -rav ${path}/bin/zdb* /usr/local/bin/
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'
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osal.execute_silent(cmd) or { return error('Cannot install zdb.\n${err}') }
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osal.done_set('install_zdb', 'OK')!
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}
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}
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fn destroy() ! {
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res := os.execute('sudo rm -rf /usr/local/bin/zdb')
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if res.exit_code != 0 {
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return error('Could not remove zdb binary due to: ${res.output}')
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}
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mut zinit_factory := zinit.new()!
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if zinit_factory.exists('zdb') {
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zinit_factory.stop('zdb') or { return error('Could not stop zdb service due to: ${err}') }
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zinit_factory.delete('zdb') or {
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return error('Could not delete zdb service due to: ${err}')
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}
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}
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console.print_header('zdb removed')
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}
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