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v test-fmt: reformat some skipped files, comment on the remaining ones

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This commit is contained in:
Delyan Angelov
2020-10-15 00:39:09 +03:00
parent e36f11750b
commit 3795aaab5c
19 changed files with 262 additions and 347 deletions
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111
cmd/tools/gen_vc.v
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@@ -2,10 +2,8 @@ module main
// This tool regenerates V's bootstrap .c files
// every time the V master branch is updated.
// if run with the --serve flag it will run in webhook
// server mode awaiting a request to http://host:port/genhook
// available command line flags:
// --work-dir gen_vc's working directory
// --purge force purge the local repositories
@@ -15,7 +13,6 @@ module main
// --log-file path to log file used when --log-to is 'file'
// --dry-run dont push anything to remote repo
// --force force update even if already up to date
import os
import log
import flag
@@ -24,54 +21,54 @@ import vweb
import net.urllib
// git credentials
const(
const (
git_username = os.getenv('GITUSER')
git_password = os.getenv('GITPASS')
)
// repository
const(
const (
// git repo
git_repo_v = 'github.com/vlang/v'
git_repo_vc = 'github.com/vlang/vc'
git_repo_v = 'github.com/vlang/v'
git_repo_vc = 'github.com/vlang/vc'
// local repo directories
git_repo_dir_v = 'v'
git_repo_dir_vc = 'vc'
)
// gen_vc
const(
const (
// name
app_name = 'gen_vc'
app_name = 'gen_vc'
// version
app_version = '0.1.2'
app_version = '0.1.2'
// description
app_description = 'This tool regenerates V\'s bootstrap .c files every time the V master branch is updated.'
app_description = "This tool regenerates V\'s bootstrap .c files every time the V master branch is updated."
// assume something went wrong if file size less than this
too_short_file_limit = 5000
// create a .c file for these os's
vc_build_oses = [
vc_build_oses = [
'nix', // all nix based os
'windows'
'windows',
]
)
// default options (overridden by flags)
const(
const (
// gen_vc working directory
work_dir = '/tmp/gen_vc'
work_dir = '/tmp/gen_vc'
// dont push anything to remote repo
dry_run = false
dry_run = false
// server port
server_port = 7171
// log file
log_file = '$work_dir/log.txt'
log_file = '$work_dir/log.txt'
// log_to is either 'file' or 'terminal'
log_to = 'terminal'
log_to = 'terminal'
)
// errors
const(
const (
err_msg_build = 'error building'
err_msg_make = 'make failed'
err_msg_gen_c = 'failed to generate .c file'
@@ -81,9 +78,9 @@ const(
struct GenVC {
// logger
// flag options
options FlagOptions
options FlagOptions
mut:
logger &log.Log
logger &log.Log
// true if error was experienced running generate
gen_error bool
}
@@ -109,23 +106,21 @@ struct FlagOptions {
fn main() {
mut fp := flag.new_flag_parser(os.args.clone())
fp.application(app_name)
fp.version(app_version)
fp.description(app_description)
fp.skip_executable()
show_help:=fp.bool('help', 0, false, 'Show this help screen\n')
show_help := fp.bool('help', 0, false, 'Show this help screen\n')
flag_options := parse_flags(mut fp)
if show_help { println( fp.usage() ) exit(0) }
if show_help {
println(fp.usage())
exit(0)
}
fp.finalize() or {
eprintln(err)
println(fp.usage())
return
}
eprintln(err)
println(fp.usage())
return
}
// webhook server mode
if flag_options.serve {
vweb.run<WebhookServer>(flag_options.port)
@@ -142,7 +137,7 @@ fn new_gen_vc(flag_options FlagOptions) &GenVC {
mut logger := &log.Log{}
logger.set_level(.debug)
if flag_options.log_to == 'file' {
logger.set_full_logpath( flag_options.log_file )
logger.set_full_logpath(flag_options.log_file)
}
return &GenVC{
options: flag_options
@@ -156,11 +151,11 @@ pub fn (mut ws WebhookServer) init_once() {
flag_options := parse_flags(mut fp)
ws.gen_vc = new_gen_vc(flag_options)
ws.gen_vc.init()
//ws.gen_vc = new_gen_vc(flag_options)
// ws.gen_vc = new_gen_vc(flag_options)
}
pub fn (mut ws WebhookServer) init() {
//ws.init_once()
// ws.init_once()
}
pub fn (mut ws WebhookServer) index() {
@@ -185,18 +180,17 @@ pub fn (mut ws WebhookServer) genhook() {
pub fn (ws &WebhookServer) reset() {
}
// parse flags to FlagOptions struct
fn parse_flags(mut fp flag.FlagParser) FlagOptions {
return FlagOptions{
serve : fp.bool('serve', 0, false, 'run in webhook server mode')
work_dir : fp.string('work-dir', 0, work_dir, 'gen_vc working directory')
purge : fp.bool('purge', 0, false, 'force purge the local repositories')
port : fp.int('port', 0, server_port, 'port for web server to listen on')
log_to : fp.string('log-to', 0, log_to, 'log to is \'file\' or \'terminal\'')
log_file : fp.string('log-file', 0, log_file, 'log file to use when log-to is \'file\'')
dry_run : fp.bool('dry-run', 0, dry_run, 'when specified dont push anything to remote repo')
force : fp.bool('force', 0, false, 'force update even if already up to date')
serve: fp.bool('serve', 0, false, 'run in webhook server mode')
work_dir: fp.string('work-dir', 0, work_dir, 'gen_vc working directory')
purge: fp.bool('purge', 0, false, 'force purge the local repositories')
port: fp.int('port', 0, server_port, 'port for web server to listen on')
log_to: fp.string('log-to', 0, log_to, "log to is \'file\' or \'terminal\'")
log_file: fp.string('log-file', 0, log_file, "log file to use when log-to is \'file\'")
dry_run: fp.bool('dry-run', 0, dry_run, 'when specified dont push anything to remote repo')
force: fp.bool('force', 0, false, 'force update even if already up to date')
}
}
@@ -212,11 +206,12 @@ fn (mut gen_vc GenVC) init() {
fn (mut gen_vc GenVC) generate() {
// set errors to false
gen_vc.gen_error = false
// check if gen_vc dir exists
if !os.is_dir(gen_vc.options.work_dir) {
// try create
os.mkdir(gen_vc.options.work_dir) or { panic(err) }
os.mkdir(gen_vc.options.work_dir) or {
panic(err)
}
// still dosen't exist... we have a problem
if !os.is_dir(gen_vc.options.work_dir) {
gen_vc.logger.error('error creating directory: $gen_vc.options.work_dir')
@@ -224,10 +219,8 @@ fn (mut gen_vc GenVC) generate() {
return
}
}
// cd to gen_vc dir
os.chdir(gen_vc.options.work_dir)
// if we are not running with the --serve flag (webhook server)
// rather than deleting and re-downloading the repo each time
// first check to see if the local v repo is behind master
@@ -242,60 +235,49 @@ fn (mut gen_vc GenVC) generate() {
return
}
}
// delete repos
gen_vc.purge_repos()
// clone repos
gen_vc.cmd_exec('git clone --depth 1 https://$git_repo_v $git_repo_dir_v')
gen_vc.cmd_exec('git clone --depth 1 https://$git_repo_vc $git_repo_dir_vc')
// get output of git log -1 (last commit)
git_log_v := gen_vc.cmd_exec('git -C $git_repo_dir_v log -1 --format="commit %H%nDate: %ci%nDate Unix: %ct%nSubject: %s"')
git_log_vc := gen_vc.cmd_exec('git -C $git_repo_dir_vc log -1 --format="Commit %H%nDate: %ci%nDate Unix: %ct%nSubject: %s"')
// date of last commit in each repo
ts_v := git_log_v.find_between('Date:', '\n').trim_space()
ts_vc := git_log_vc.find_between('Date:', '\n').trim_space()
// parse time as string to time.Time
last_commit_time_v := time.parse(ts_v) or {
last_commit_time_v := time.parse(ts_v) or {
panic(err)
}
last_commit_time_vc := time.parse(ts_vc) or {
panic(err)
}
// git dates are in users local timezone and v time.parse does not parse
// timezones at the moment, so for now get unix timestamp from output also
t_unix_v := git_log_v.find_between('Date Unix:', '\n').trim_space().int()
t_unix_vc := git_log_vc.find_between('Date Unix:', '\n').trim_space().int()
// last commit hash in v repo
last_commit_hash_v := git_log_v.find_between('commit', '\n').trim_space()
last_commit_hash_v_short := last_commit_hash_v[..7]
// subject
last_commit_subject := git_log_v.find_between('Subject:', '\n').trim_space().replace('"', '\\"')
last_commit_subject := git_log_v.find_between('Subject:', '\n').trim_space().replace('"',
'\\"')
// log some info
gen_vc.logger.debug('last commit time ($git_repo_v): ' + last_commit_time_v.format_ss())
gen_vc.logger.debug('last commit time ($git_repo_vc): ' + last_commit_time_vc.format_ss())
gen_vc.logger.debug('last commit hash ($git_repo_v): $last_commit_hash_v')
gen_vc.logger.debug('last commit subject ($git_repo_v): $last_commit_subject')
// if vc repo already has a newer commit than the v repo, assume it's up to date
if t_unix_vc >= t_unix_v && !gen_vc.options.force {
gen_vc.logger.warn('vc repository is already up to date.')
return
}
// try build v for current os (linux in this case)
gen_vc.cmd_exec('make -C $git_repo_dir_v')
v_exec := '$git_repo_dir_v/v'
// check if make was successful
gen_vc.assert_file_exists_and_is_not_too_short(v_exec, err_msg_make)
// build v.c for each os
for os_name in vc_build_oses {
vc_suffix := if os_name == 'nix' { '' } else { '_${os_name[..3]}' }
@@ -312,7 +294,6 @@ fn (mut gen_vc GenVC) generate() {
// add new .c file to local vc repo
gen_vc.cmd_exec('git -C $git_repo_dir_vc add $c_file')
}
// check if the vc repo actually changed
git_status := gen_vc.cmd_exec('git -C $git_repo_dir_vc status')
if git_status.contains('nothing to commit') {
@@ -344,7 +325,7 @@ fn (mut gen_vc GenVC) command_execute(cmd string, dry bool) string {
gen_vc.logger.info('cmd: $cmd')
r := os.exec(cmd) or {
gen_vc.logger.error('$err_msg_cmd_x: "$cmd" could not start.')
gen_vc.logger.error( err )
gen_vc.logger.error(err)
// something went wrong, better start fresh next time
gen_vc.purge_repos()
gen_vc.gen_error = true
@@ -383,7 +364,7 @@ fn (mut gen_vc GenVC) purge_repos() {
}
// check if file size is too short
fn (mut gen_vc GenVC) assert_file_exists_and_is_not_too_short(f string, emsg string){
fn (mut gen_vc GenVC) assert_file_exists_and_is_not_too_short(f, emsg string) {
if !os.exists(f) {
gen_vc.logger.error('$err_msg_build: $emsg .')
gen_vc.gen_error = true