Struct mailpot::Configuration
source · pub struct Configuration {
pub send_mail: SendMail,
pub db_path: PathBuf,
pub data_path: PathBuf,
pub administrators: Vec<String>,
}Expand description
The configuration for the mailpot database and the mail server.
Fields§
§send_mail: SendMailHow to send e-mail.
db_path: PathBufThe location of the sqlite3 file.
data_path: PathBufThe directory where data are stored.
administrators: Vec<String>Instance administrators (List of e-mail addresses). Optional.
Implementations§
source§impl Configuration
impl Configuration
sourcepub fn new(db_path: impl Into<PathBuf>) -> Self
pub fn new(db_path: impl Into<PathBuf>) -> Self
Create a new configuration value from a given database path value.
If you wish to create a new database with this configuration, use
Connection::open_or_create_db.
To open an existing database, use
Database::open_db.
Examples found in repository?
cli/src/main.rs (line 66)
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fn run_app(opt: Opt) -> Result<()> {
if opt.debug {
println!("DEBUG: {:?}", &opt);
}
if let Command::SampleConfig { with_smtp } = opt.cmd {
let mut new = Configuration::new("/path/to/sqlite.db");
new.administrators.push("admin@example.com".to_string());
if with_smtp {
new.send_mail = mailpot::SendMail::Smtp(SmtpServerConf {
hostname: "mail.example.com".to_string(),
port: 587,
envelope_from: "".to_string(),
auth: SmtpAuth::Auto {
username: "user".to_string(),
password: Password::Raw("hunter2".to_string()),
auth_type: SmtpAuthType::default(),
require_auth: true,
},
security: SmtpSecurity::StartTLS {
danger_accept_invalid_certs: false,
},
extensions: Default::default(),
});
}
println!("{}", new.to_toml());
return Ok(());
};
let config_path = if let Some(path) = opt.config.as_ref() {
path.as_path()
} else {
let mut opt = Opt::command();
opt.error(
clap::error::ErrorKind::MissingRequiredArgument,
"--config is required for mailing list operations",
)
.exit();
};
let config = Configuration::from_file(config_path)?;
use Command::*;
let mut db = Connection::open_or_create_db(config)?.trusted();
match opt.cmd {
SampleConfig { .. } => {}
DumpDatabase => {
let lists = db.lists()?;
let mut stdout = std::io::stdout();
serde_json::to_writer_pretty(&mut stdout, &lists)?;
for l in &lists {
serde_json::to_writer_pretty(&mut stdout, &db.list_subscriptions(l.pk)?)?;
}
}
ListLists => {
let lists = db.lists()?;
if lists.is_empty() {
println!("No lists found.");
} else {
for l in lists {
println!("- {} {:?}", l.id, l);
let list_owners = db.list_owners(l.pk)?;
if list_owners.is_empty() {
println!("\tList owners: None");
} else {
println!("\tList owners:");
for o in list_owners {
println!("\t- {}", o);
}
}
if let Some(s) = db.list_post_policy(l.pk)? {
println!("\tPost policy: {}", s);
} else {
println!("\tPost policy: None");
}
if let Some(s) = db.list_subscription_policy(l.pk)? {
println!("\tSubscription policy: {}", s);
} else {
println!("\tSubscription policy: None");
}
println!();
}
}
}
List { list_id, cmd } => {
let list = match list!(db, list_id) {
Some(v) => v,
None => {
return Err(format!("No list with id or pk {} was found", list_id).into());
}
};
use ListCommand::*;
match cmd {
Subscriptions => {
let subscriptions = db.list_subscriptions(list.pk)?;
if subscriptions.is_empty() {
println!("No subscriptions found.");
} else {
println!("Subscriptions of list {}", list.id);
for l in subscriptions {
println!("- {}", &l);
}
}
}
AddSubscription {
address,
subscription_options:
SubscriptionOptions {
name,
digest,
hide_address,
receive_duplicates,
receive_own_posts,
receive_confirmation,
enabled,
verified,
},
} => {
db.add_subscription(
list.pk,
ListSubscription {
pk: 0,
list: list.pk,
address,
account: None,
name,
digest: digest.unwrap_or(false),
hide_address: hide_address.unwrap_or(false),
receive_confirmation: receive_confirmation.unwrap_or(true),
receive_duplicates: receive_duplicates.unwrap_or(true),
receive_own_posts: receive_own_posts.unwrap_or(false),
enabled: enabled.unwrap_or(true),
verified: verified.unwrap_or(false),
},
)?;
}
RemoveSubscription { address } => {
let mut input = String::new();
loop {
println!(
"Are you sure you want to remove subscription of {} from list {}? \
[Yy/n]",
address, list
);
input.clear();
std::io::stdin().read_line(&mut input)?;
if input.trim() == "Y" || input.trim() == "y" || input.trim() == "" {
break;
} else if input.trim() == "n" {
return Ok(());
}
}
db.remove_subscription(list.pk, &address)?;
}
Health => {
println!("{} health:", list);
let list_owners = db.list_owners(list.pk)?;
let post_policy = db.list_post_policy(list.pk)?;
let subscription_policy = db.list_subscription_policy(list.pk)?;
if list_owners.is_empty() {
println!("\tList has no owners: you should add at least one.");
} else {
for owner in list_owners {
println!("\tList owner: {}.", owner);
}
}
if let Some(p) = post_policy {
println!("\tList has post policy: {p}.");
} else {
println!("\tList has no post policy: you should add one.");
}
if let Some(p) = subscription_policy {
println!("\tList has subscription policy: {p}.");
} else {
println!("\tList has no subscription policy: you should add one.");
}
}
Info => {
println!("{} info:", list);
let list_owners = db.list_owners(list.pk)?;
let post_policy = db.list_post_policy(list.pk)?;
let subscription_policy = db.list_subscription_policy(list.pk)?;
let subscriptions = db.list_subscriptions(list.pk)?;
if subscriptions.is_empty() {
println!("No subscriptions.");
} else if subscriptions.len() == 1 {
println!("1 subscription.");
} else {
println!("{} subscriptions.", subscriptions.len());
}
if list_owners.is_empty() {
println!("List owners: None");
} else {
println!("List owners:");
for o in list_owners {
println!("\t- {}", o);
}
}
if let Some(s) = post_policy {
println!("Post policy: {s}");
} else {
println!("Post policy: None");
}
if let Some(s) = subscription_policy {
println!("Subscription policy: {s}");
} else {
println!("Subscription policy: None");
}
}
UpdateSubscription {
address,
subscription_options:
SubscriptionOptions {
name,
digest,
hide_address,
receive_duplicates,
receive_own_posts,
receive_confirmation,
enabled,
verified,
},
} => {
let name = if name
.as_ref()
.map(|s: &String| s.is_empty())
.unwrap_or(false)
{
None
} else {
Some(name)
};
let changeset = ListSubscriptionChangeset {
list: list.pk,
address,
account: None,
name,
digest,
verified,
hide_address,
receive_duplicates,
receive_own_posts,
receive_confirmation,
enabled,
};
db.update_subscription(changeset)?;
}
AddPostPolicy {
announce_only,
subscription_only,
approval_needed,
open,
custom,
} => {
let policy = PostPolicy {
pk: 0,
list: list.pk,
announce_only,
subscription_only,
approval_needed,
open,
custom,
};
let new_val = db.set_list_post_policy(policy)?;
println!("Added new policy with pk = {}", new_val.pk());
}
RemovePostPolicy { pk } => {
db.remove_list_post_policy(list.pk, pk)?;
println!("Removed policy with pk = {}", pk);
}
AddSubscriptionPolicy {
send_confirmation,
open,
manual,
request,
custom,
} => {
let policy = SubscriptionPolicy {
pk: 0,
list: list.pk,
send_confirmation,
open,
manual,
request,
custom,
};
let new_val = db.set_list_subscription_policy(policy)?;
println!("Added new subscribe policy with pk = {}", new_val.pk());
}
RemoveSubscriptionPolicy { pk } => {
db.remove_list_subscription_policy(list.pk, pk)?;
println!("Removed subscribe policy with pk = {}", pk);
}
AddListOwner { address, name } => {
let list_owner = ListOwner {
pk: 0,
list: list.pk,
address,
name,
};
let new_val = db.add_list_owner(list_owner)?;
println!("Added new list owner {}", new_val);
}
RemoveListOwner { pk } => {
db.remove_list_owner(list.pk, pk)?;
println!("Removed list owner with pk = {}", pk);
}
EnableSubscription { address } => {
let changeset = ListSubscriptionChangeset {
list: list.pk,
address,
account: None,
name: None,
digest: None,
verified: None,
enabled: Some(true),
hide_address: None,
receive_duplicates: None,
receive_own_posts: None,
receive_confirmation: None,
};
db.update_subscription(changeset)?;
}
DisableSubscription { address } => {
let changeset = ListSubscriptionChangeset {
list: list.pk,
address,
account: None,
name: None,
digest: None,
enabled: Some(false),
verified: None,
hide_address: None,
receive_duplicates: None,
receive_own_posts: None,
receive_confirmation: None,
};
db.update_subscription(changeset)?;
}
Update {
name,
id,
address,
description,
archive_url,
owner_local_part,
request_local_part,
verify,
hidden,
enabled,
} => {
let description = string_opts!(description);
let archive_url = string_opts!(archive_url);
let owner_local_part = string_opts!(owner_local_part);
let request_local_part = string_opts!(request_local_part);
let changeset = MailingListChangeset {
pk: list.pk,
name,
id,
address,
description,
archive_url,
owner_local_part,
request_local_part,
verify,
hidden,
enabled,
};
db.update_list(changeset)?;
}
ImportMembers {
url,
username,
password,
list_id,
dry_run,
skip_owners,
} => {
let conn = import::Mailman3Connection::new(&url, &username, &password).unwrap();
if dry_run {
let entries = conn.users(&list_id).unwrap();
println!("{} result(s)", entries.len());
for e in entries {
println!(
"{}{}<{}>",
if let Some(n) = e.display_name() {
n
} else {
""
},
if e.display_name().is_none() { "" } else { " " },
e.email()
);
}
if !skip_owners {
let entries = conn.owners(&list_id).unwrap();
println!("\nOwners: {} result(s)", entries.len());
for e in entries {
println!(
"{}{}<{}>",
if let Some(n) = e.display_name() {
n
} else {
""
},
if e.display_name().is_none() { "" } else { " " },
e.email()
);
}
}
} else {
let entries = conn.users(&list_id).unwrap();
let tx = db.transaction(Default::default()).unwrap();
for sub in entries.into_iter().map(|e| e.into_subscription(list.pk)) {
tx.add_subscription(list.pk, sub)?;
}
if !skip_owners {
let entries = conn.owners(&list_id).unwrap();
for sub in entries.into_iter().map(|e| e.into_owner(list.pk)) {
tx.add_list_owner(sub)?;
}
}
tx.commit()?;
}
}
}
}
CreateList {
name,
id,
address,
description,
archive_url,
} => {
let new = db.create_list(MailingList {
pk: 0,
name,
id,
description,
topics: vec![],
address,
archive_url,
})?;
log::trace!("created new list {:#?}", new);
if !opt.quiet {
println!(
"Created new list {:?} with primary key {}",
new.id,
new.pk()
);
}
}
Post { dry_run } => {
if opt.debug {
println!("post dry_run{:?}", dry_run);
}
let tx = db.transaction(TransactionBehavior::Exclusive).unwrap();
let mut input = String::new();
std::io::stdin().read_to_string(&mut input)?;
match Envelope::from_bytes(input.as_bytes(), None) {
Ok(env) => {
if opt.debug {
eprintln!("{:?}", &env);
}
tx.post(&env, input.as_bytes(), dry_run)?;
}
Err(err) if input.trim().is_empty() => {
eprintln!("Empty input, abort.");
return Err(err.into());
}
Err(err) => {
eprintln!("Could not parse message: {}", err);
let p = tx.conf().save_message(input)?;
eprintln!("Message saved at {}", p.display());
return Err(err.into());
}
}
tx.commit()?;
}
FlushQueue { dry_run } => {
let tx = db.transaction(TransactionBehavior::Exclusive).unwrap();
let messages = if opt.debug {
println!("flush-queue dry_run {:?}", dry_run);
tx.queue(mailpot::queue::Queue::Out)?
.into_iter()
.map(DbVal::into_inner)
.chain(
tx.queue(mailpot::queue::Queue::Deferred)?
.into_iter()
.map(DbVal::into_inner),
)
.collect()
} else {
tx.delete_from_queue(mailpot::queue::Queue::Out, vec![])?
};
if opt.verbose > 0 || opt.debug {
println!("Queue out has {} messages.", messages.len());
}
let mut failures = Vec::with_capacity(messages.len());
let send_mail = tx.conf().send_mail.clone();
match send_mail {
mailpot::SendMail::ShellCommand(cmd) => {
fn submit(cmd: &str, msg: &QueueEntry) -> Result<()> {
let mut child = std::process::Command::new("sh")
.arg("-c")
.arg(cmd)
.stdout(Stdio::piped())
.stdin(Stdio::piped())
.stderr(Stdio::piped())
.spawn()
.context("sh command failed to start")?;
let mut stdin = child.stdin.take().context("Failed to open stdin")?;
let builder = std::thread::Builder::new();
std::thread::scope(|s| {
let handler = builder
.spawn_scoped(s, move || {
stdin
.write_all(&msg.message)
.expect("Failed to write to stdin");
})
.context(
"Could not spawn IPC communication thread for SMTP \
ShellCommand process",
)?;
handler.join().map_err(|_| {
ErrorKind::External(mailpot::anyhow::anyhow!(
"Could not join with IPC communication thread for SMTP \
ShellCommand process"
))
})?;
Ok::<(), Error>(())
})?;
Ok(())
}
for msg in messages {
if let Err(err) = submit(&cmd, &msg) {
failures.push((err, msg));
}
}
}
mailpot::SendMail::Smtp(_) => {
let conn_future = tx.new_smtp_connection()?;
failures = smol::future::block_on(smol::spawn(async move {
let mut conn = conn_future.await?;
for msg in messages {
if let Err(err) = Connection::submit(&mut conn, &msg, dry_run).await {
failures.push((err, msg));
}
}
Ok::<_, Error>(failures)
}))?;
}
}
for (err, mut msg) in failures {
log::error!("Message {msg:?} failed with: {err}. Inserting to Deferred queue.");
msg.queue = mailpot::queue::Queue::Deferred;
tx.insert_to_queue(msg)?;
}
tx.commit()?;
}
ErrorQueue { cmd } => match cmd {
QueueCommand::List => {
let errors = db.queue(mailpot::queue::Queue::Error)?;
if errors.is_empty() {
println!("Error queue is empty.");
} else {
for e in errors {
println!(
"- {} {} {} {} {}",
e.pk, e.datetime, e.from_address, e.to_addresses, e.subject
);
}
}
}
QueueCommand::Print { index } => {
let mut errors = db.queue(mailpot::queue::Queue::Error)?;
if !index.is_empty() {
errors.retain(|el| index.contains(&el.pk()));
}
if errors.is_empty() {
println!("Error queue is empty.");
} else {
for e in errors {
println!("{e:?}");
}
}
}
QueueCommand::Delete { index, quiet } => {
let mut errors = db.queue(mailpot::queue::Queue::Error)?;
if !index.is_empty() {
errors.retain(|el| index.contains(&el.pk()));
}
if errors.is_empty() {
if !quiet {
println!("Error queue is empty.");
}
} else {
if !quiet {
println!("Deleting error queue elements {:?}", &index);
}
db.delete_from_queue(mailpot::queue::Queue::Error, index)?;
if !quiet {
for e in errors {
println!("{e:?}");
}
}
}
}
},
Queue { queue, cmd } => match cmd {
QueueCommand::List => {
let entries = db.queue(queue)?;
if entries.is_empty() {
println!("Queue {queue} is empty.");
} else {
for e in entries {
println!(
"- {} {} {} {} {}",
e.pk, e.datetime, e.from_address, e.to_addresses, e.subject
);
}
}
}
QueueCommand::Print { index } => {
let mut entries = db.queue(queue)?;
if !index.is_empty() {
entries.retain(|el| index.contains(&el.pk()));
}
if entries.is_empty() {
println!("Queue {queue} is empty.");
} else {
for e in entries {
println!("{e:?}");
}
}
}
QueueCommand::Delete { index, quiet } => {
let mut entries = db.queue(queue)?;
if !index.is_empty() {
entries.retain(|el| index.contains(&el.pk()));
}
if entries.is_empty() {
if !quiet {
println!("Queue {queue} is empty.");
}
} else {
if !quiet {
println!("Deleting queue {queue} elements {:?}", &index);
}
db.delete_from_queue(queue, index)?;
if !quiet {
for e in entries {
println!("{e:?}");
}
}
}
}
},
ImportMaildir {
list_id,
mut maildir_path,
} => {
let list = match list!(db, list_id) {
Some(v) => v,
None => {
return Err(format!("No list with id or pk {} was found", list_id).into());
}
};
if !maildir_path.is_absolute() {
maildir_path = std::env::current_dir()
.expect("could not detect current directory")
.join(&maildir_path);
}
fn get_file_hash(file: &std::path::Path) -> EnvelopeHash {
let mut hasher = DefaultHasher::default();
file.hash(&mut hasher);
EnvelopeHash(hasher.finish())
}
let mut buf = Vec::with_capacity(4096);
let files =
melib::backends::maildir::MaildirType::list_mail_in_maildir_fs(maildir_path, true)?;
let mut ctr = 0;
for file in files {
let hash = get_file_hash(&file);
let mut reader = std::io::BufReader::new(std::fs::File::open(&file)?);
buf.clear();
reader.read_to_end(&mut buf)?;
if let Ok(mut env) = Envelope::from_bytes(buf.as_slice(), Some(file.flags())) {
env.set_hash(hash);
db.insert_post(list.pk, &buf, &env)?;
ctr += 1;
}
}
println!("Inserted {} posts to {}.", ctr, list_id);
}
UpdatePostfixConfig {
master_cf,
config:
PostfixConfig {
user,
group,
binary_path,
process_limit,
map_output_path,
transport_name,
},
} => {
let pfconf = mailpot::postfix::PostfixConfiguration {
user: user.into(),
group: group.map(Into::into),
binary_path,
process_limit,
map_output_path,
transport_name: transport_name.map(std::borrow::Cow::from),
};
pfconf.save_maps(db.conf())?;
pfconf.save_master_cf_entry(db.conf(), config_path, master_cf.as_deref())?;
}
PrintPostfixConfig {
config:
PostfixConfig {
user,
group,
binary_path,
process_limit,
map_output_path,
transport_name,
},
} => {
let pfconf = mailpot::postfix::PostfixConfiguration {
user: user.into(),
group: group.map(Into::into),
binary_path,
process_limit,
map_output_path,
transport_name: transport_name.map(std::borrow::Cow::from),
};
let lists = db.lists()?;
let lists_post_policies = lists
.into_iter()
.map(|l| {
let pk = l.pk;
Ok((l, db.list_post_policy(pk)?))
})
.collect::<Result<Vec<(DbVal<MailingList>, Option<DbVal<PostPolicy>>)>>>()?;
let maps = pfconf.generate_maps(&lists_post_policies);
let mastercf = pfconf.generate_master_cf_entry(db.conf(), config_path);
println!("{maps}\n\n{mastercf}\n");
}
Accounts => {
let accounts = db.accounts()?;
if accounts.is_empty() {
println!("No accounts found.");
} else {
for a in accounts {
println!("- {:?}", a);
}
}
}
AccountInfo { address } => {
if let Some(acc) = db.account_by_address(&address)? {
let subs = db.account_subscriptions(acc.pk())?;
if subs.is_empty() {
println!("No subscriptions found.");
} else {
for s in subs {
let list = db
.list(s.list)
.unwrap_or_else(|err| {
panic!(
"Found subscription with list_pk = {} but no such list \
exists.\nListSubscription = {:?}\n\n{err}",
s.list, s
)
})
.unwrap_or_else(|| {
panic!(
"Found subscription with list_pk = {} but no such list \
exists.\nListSubscription = {:?}",
s.list, s
)
});
println!("- {:?} {}", s, list);
}
}
} else {
println!("account with this address not found!");
};
}
AddAccount {
address,
password,
name,
public_key,
enabled,
} => {
db.add_account(Account {
pk: 0,
name,
address,
public_key,
password,
enabled: enabled.unwrap_or(true),
})?;
}
RemoveAccount { address } => {
let mut input = String::new();
loop {
println!(
"Are you sure you want to remove account with address {}? [Yy/n]",
address
);
input.clear();
std::io::stdin().read_line(&mut input)?;
if input.trim() == "Y" || input.trim() == "y" || input.trim() == "" {
break;
} else if input.trim() == "n" {
return Ok(());
}
}
db.remove_account(&address)?;
}
UpdateAccount {
address,
password,
name,
public_key,
enabled,
} => {
let changeset = AccountChangeset {
address,
name,
public_key,
password,
enabled,
};
db.update_account(changeset)?;
}
Repair {
fix,
all,
mut datetime_header_value,
mut remove_empty_accounts,
mut remove_accepted_subscription_requests,
mut warn_list_no_owner,
} => {
type LintFn =
fn(&'_ mut mailpot::Connection, bool) -> std::result::Result<(), mailpot::Error>;
let dry_run = !fix;
if all {
datetime_header_value = true;
remove_empty_accounts = true;
remove_accepted_subscription_requests = true;
warn_list_no_owner = true;
}
if !(datetime_header_value
| remove_empty_accounts
| remove_accepted_subscription_requests
| warn_list_no_owner)
{
return Err(
"No lints selected: specify them with flag arguments. See --help".into(),
);
}
if dry_run {
println!("running without making modifications (dry run)");
}
for (flag, lint_fn) in [
(datetime_header_value, datetime_header_value_lint as LintFn),
(remove_empty_accounts, remove_empty_accounts_lint as _),
(
remove_accepted_subscription_requests,
remove_accepted_subscription_requests_lint as _,
),
(warn_list_no_owner, warn_list_no_owner_lint as _),
] {
if flag {
lint_fn(&mut db, dry_run)?;
}
}
}
}
Ok(())
}sourcepub fn from_file<P: AsRef<Path>>(path: P) -> Result<Self>
pub fn from_file<P: AsRef<Path>>(path: P) -> Result<Self>
Deserialize configuration from TOML file.
Examples found in repository?
web/src/main.rs (line 171)
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async fn main() {
let config_path = std::env::args()
.nth(1)
.expect("Expected configuration file path as first argument.");
if ["-v", "--version", "info"].contains(&config_path.as_str()) {
println!("{}", crate::get_git_sha());
println!("{CLI_INFO}");
return;
}
#[cfg(test)]
let verbosity = log::LevelFilter::Trace;
#[cfg(not(test))]
let verbosity = log::LevelFilter::Info;
stderrlog::new()
.quiet(false)
.verbosity(verbosity)
.show_module_names(true)
.timestamp(stderrlog::Timestamp::Millisecond)
.init()
.unwrap();
let conf = Configuration::from_file(config_path).unwrap();
let app = create_app(new_state(conf));
let hostname = std::env::var("HOSTNAME").unwrap_or_else(|_| "0.0.0.0".to_string());
let port = std::env::var("PORT").unwrap_or_else(|_| "3000".to_string());
let listen_to = format!("{hostname}:{port}");
println!("Listening to {listen_to}...");
axum::Server::bind(&listen_to.parse().unwrap())
.serve(app.into_make_service())
.await
.unwrap();
}More examples
cli/src/main.rs (line 99)
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fn run_app(opt: Opt) -> Result<()> {
if opt.debug {
println!("DEBUG: {:?}", &opt);
}
if let Command::SampleConfig { with_smtp } = opt.cmd {
let mut new = Configuration::new("/path/to/sqlite.db");
new.administrators.push("admin@example.com".to_string());
if with_smtp {
new.send_mail = mailpot::SendMail::Smtp(SmtpServerConf {
hostname: "mail.example.com".to_string(),
port: 587,
envelope_from: "".to_string(),
auth: SmtpAuth::Auto {
username: "user".to_string(),
password: Password::Raw("hunter2".to_string()),
auth_type: SmtpAuthType::default(),
require_auth: true,
},
security: SmtpSecurity::StartTLS {
danger_accept_invalid_certs: false,
},
extensions: Default::default(),
});
}
println!("{}", new.to_toml());
return Ok(());
};
let config_path = if let Some(path) = opt.config.as_ref() {
path.as_path()
} else {
let mut opt = Opt::command();
opt.error(
clap::error::ErrorKind::MissingRequiredArgument,
"--config is required for mailing list operations",
)
.exit();
};
let config = Configuration::from_file(config_path)?;
use Command::*;
let mut db = Connection::open_or_create_db(config)?.trusted();
match opt.cmd {
SampleConfig { .. } => {}
DumpDatabase => {
let lists = db.lists()?;
let mut stdout = std::io::stdout();
serde_json::to_writer_pretty(&mut stdout, &lists)?;
for l in &lists {
serde_json::to_writer_pretty(&mut stdout, &db.list_subscriptions(l.pk)?)?;
}
}
ListLists => {
let lists = db.lists()?;
if lists.is_empty() {
println!("No lists found.");
} else {
for l in lists {
println!("- {} {:?}", l.id, l);
let list_owners = db.list_owners(l.pk)?;
if list_owners.is_empty() {
println!("\tList owners: None");
} else {
println!("\tList owners:");
for o in list_owners {
println!("\t- {}", o);
}
}
if let Some(s) = db.list_post_policy(l.pk)? {
println!("\tPost policy: {}", s);
} else {
println!("\tPost policy: None");
}
if let Some(s) = db.list_subscription_policy(l.pk)? {
println!("\tSubscription policy: {}", s);
} else {
println!("\tSubscription policy: None");
}
println!();
}
}
}
List { list_id, cmd } => {
let list = match list!(db, list_id) {
Some(v) => v,
None => {
return Err(format!("No list with id or pk {} was found", list_id).into());
}
};
use ListCommand::*;
match cmd {
Subscriptions => {
let subscriptions = db.list_subscriptions(list.pk)?;
if subscriptions.is_empty() {
println!("No subscriptions found.");
} else {
println!("Subscriptions of list {}", list.id);
for l in subscriptions {
println!("- {}", &l);
}
}
}
AddSubscription {
address,
subscription_options:
SubscriptionOptions {
name,
digest,
hide_address,
receive_duplicates,
receive_own_posts,
receive_confirmation,
enabled,
verified,
},
} => {
db.add_subscription(
list.pk,
ListSubscription {
pk: 0,
list: list.pk,
address,
account: None,
name,
digest: digest.unwrap_or(false),
hide_address: hide_address.unwrap_or(false),
receive_confirmation: receive_confirmation.unwrap_or(true),
receive_duplicates: receive_duplicates.unwrap_or(true),
receive_own_posts: receive_own_posts.unwrap_or(false),
enabled: enabled.unwrap_or(true),
verified: verified.unwrap_or(false),
},
)?;
}
RemoveSubscription { address } => {
let mut input = String::new();
loop {
println!(
"Are you sure you want to remove subscription of {} from list {}? \
[Yy/n]",
address, list
);
input.clear();
std::io::stdin().read_line(&mut input)?;
if input.trim() == "Y" || input.trim() == "y" || input.trim() == "" {
break;
} else if input.trim() == "n" {
return Ok(());
}
}
db.remove_subscription(list.pk, &address)?;
}
Health => {
println!("{} health:", list);
let list_owners = db.list_owners(list.pk)?;
let post_policy = db.list_post_policy(list.pk)?;
let subscription_policy = db.list_subscription_policy(list.pk)?;
if list_owners.is_empty() {
println!("\tList has no owners: you should add at least one.");
} else {
for owner in list_owners {
println!("\tList owner: {}.", owner);
}
}
if let Some(p) = post_policy {
println!("\tList has post policy: {p}.");
} else {
println!("\tList has no post policy: you should add one.");
}
if let Some(p) = subscription_policy {
println!("\tList has subscription policy: {p}.");
} else {
println!("\tList has no subscription policy: you should add one.");
}
}
Info => {
println!("{} info:", list);
let list_owners = db.list_owners(list.pk)?;
let post_policy = db.list_post_policy(list.pk)?;
let subscription_policy = db.list_subscription_policy(list.pk)?;
let subscriptions = db.list_subscriptions(list.pk)?;
if subscriptions.is_empty() {
println!("No subscriptions.");
} else if subscriptions.len() == 1 {
println!("1 subscription.");
} else {
println!("{} subscriptions.", subscriptions.len());
}
if list_owners.is_empty() {
println!("List owners: None");
} else {
println!("List owners:");
for o in list_owners {
println!("\t- {}", o);
}
}
if let Some(s) = post_policy {
println!("Post policy: {s}");
} else {
println!("Post policy: None");
}
if let Some(s) = subscription_policy {
println!("Subscription policy: {s}");
} else {
println!("Subscription policy: None");
}
}
UpdateSubscription {
address,
subscription_options:
SubscriptionOptions {
name,
digest,
hide_address,
receive_duplicates,
receive_own_posts,
receive_confirmation,
enabled,
verified,
},
} => {
let name = if name
.as_ref()
.map(|s: &String| s.is_empty())
.unwrap_or(false)
{
None
} else {
Some(name)
};
let changeset = ListSubscriptionChangeset {
list: list.pk,
address,
account: None,
name,
digest,
verified,
hide_address,
receive_duplicates,
receive_own_posts,
receive_confirmation,
enabled,
};
db.update_subscription(changeset)?;
}
AddPostPolicy {
announce_only,
subscription_only,
approval_needed,
open,
custom,
} => {
let policy = PostPolicy {
pk: 0,
list: list.pk,
announce_only,
subscription_only,
approval_needed,
open,
custom,
};
let new_val = db.set_list_post_policy(policy)?;
println!("Added new policy with pk = {}", new_val.pk());
}
RemovePostPolicy { pk } => {
db.remove_list_post_policy(list.pk, pk)?;
println!("Removed policy with pk = {}", pk);
}
AddSubscriptionPolicy {
send_confirmation,
open,
manual,
request,
custom,
} => {
let policy = SubscriptionPolicy {
pk: 0,
list: list.pk,
send_confirmation,
open,
manual,
request,
custom,
};
let new_val = db.set_list_subscription_policy(policy)?;
println!("Added new subscribe policy with pk = {}", new_val.pk());
}
RemoveSubscriptionPolicy { pk } => {
db.remove_list_subscription_policy(list.pk, pk)?;
println!("Removed subscribe policy with pk = {}", pk);
}
AddListOwner { address, name } => {
let list_owner = ListOwner {
pk: 0,
list: list.pk,
address,
name,
};
let new_val = db.add_list_owner(list_owner)?;
println!("Added new list owner {}", new_val);
}
RemoveListOwner { pk } => {
db.remove_list_owner(list.pk, pk)?;
println!("Removed list owner with pk = {}", pk);
}
EnableSubscription { address } => {
let changeset = ListSubscriptionChangeset {
list: list.pk,
address,
account: None,
name: None,
digest: None,
verified: None,
enabled: Some(true),
hide_address: None,
receive_duplicates: None,
receive_own_posts: None,
receive_confirmation: None,
};
db.update_subscription(changeset)?;
}
DisableSubscription { address } => {
let changeset = ListSubscriptionChangeset {
list: list.pk,
address,
account: None,
name: None,
digest: None,
enabled: Some(false),
verified: None,
hide_address: None,
receive_duplicates: None,
receive_own_posts: None,
receive_confirmation: None,
};
db.update_subscription(changeset)?;
}
Update {
name,
id,
address,
description,
archive_url,
owner_local_part,
request_local_part,
verify,
hidden,
enabled,
} => {
let description = string_opts!(description);
let archive_url = string_opts!(archive_url);
let owner_local_part = string_opts!(owner_local_part);
let request_local_part = string_opts!(request_local_part);
let changeset = MailingListChangeset {
pk: list.pk,
name,
id,
address,
description,
archive_url,
owner_local_part,
request_local_part,
verify,
hidden,
enabled,
};
db.update_list(changeset)?;
}
ImportMembers {
url,
username,
password,
list_id,
dry_run,
skip_owners,
} => {
let conn = import::Mailman3Connection::new(&url, &username, &password).unwrap();
if dry_run {
let entries = conn.users(&list_id).unwrap();
println!("{} result(s)", entries.len());
for e in entries {
println!(
"{}{}<{}>",
if let Some(n) = e.display_name() {
n
} else {
""
},
if e.display_name().is_none() { "" } else { " " },
e.email()
);
}
if !skip_owners {
let entries = conn.owners(&list_id).unwrap();
println!("\nOwners: {} result(s)", entries.len());
for e in entries {
println!(
"{}{}<{}>",
if let Some(n) = e.display_name() {
n
} else {
""
},
if e.display_name().is_none() { "" } else { " " },
e.email()
);
}
}
} else {
let entries = conn.users(&list_id).unwrap();
let tx = db.transaction(Default::default()).unwrap();
for sub in entries.into_iter().map(|e| e.into_subscription(list.pk)) {
tx.add_subscription(list.pk, sub)?;
}
if !skip_owners {
let entries = conn.owners(&list_id).unwrap();
for sub in entries.into_iter().map(|e| e.into_owner(list.pk)) {
tx.add_list_owner(sub)?;
}
}
tx.commit()?;
}
}
}
}
CreateList {
name,
id,
address,
description,
archive_url,
} => {
let new = db.create_list(MailingList {
pk: 0,
name,
id,
description,
topics: vec![],
address,
archive_url,
})?;
log::trace!("created new list {:#?}", new);
if !opt.quiet {
println!(
"Created new list {:?} with primary key {}",
new.id,
new.pk()
);
}
}
Post { dry_run } => {
if opt.debug {
println!("post dry_run{:?}", dry_run);
}
let tx = db.transaction(TransactionBehavior::Exclusive).unwrap();
let mut input = String::new();
std::io::stdin().read_to_string(&mut input)?;
match Envelope::from_bytes(input.as_bytes(), None) {
Ok(env) => {
if opt.debug {
eprintln!("{:?}", &env);
}
tx.post(&env, input.as_bytes(), dry_run)?;
}
Err(err) if input.trim().is_empty() => {
eprintln!("Empty input, abort.");
return Err(err.into());
}
Err(err) => {
eprintln!("Could not parse message: {}", err);
let p = tx.conf().save_message(input)?;
eprintln!("Message saved at {}", p.display());
return Err(err.into());
}
}
tx.commit()?;
}
FlushQueue { dry_run } => {
let tx = db.transaction(TransactionBehavior::Exclusive).unwrap();
let messages = if opt.debug {
println!("flush-queue dry_run {:?}", dry_run);
tx.queue(mailpot::queue::Queue::Out)?
.into_iter()
.map(DbVal::into_inner)
.chain(
tx.queue(mailpot::queue::Queue::Deferred)?
.into_iter()
.map(DbVal::into_inner),
)
.collect()
} else {
tx.delete_from_queue(mailpot::queue::Queue::Out, vec![])?
};
if opt.verbose > 0 || opt.debug {
println!("Queue out has {} messages.", messages.len());
}
let mut failures = Vec::with_capacity(messages.len());
let send_mail = tx.conf().send_mail.clone();
match send_mail {
mailpot::SendMail::ShellCommand(cmd) => {
fn submit(cmd: &str, msg: &QueueEntry) -> Result<()> {
let mut child = std::process::Command::new("sh")
.arg("-c")
.arg(cmd)
.stdout(Stdio::piped())
.stdin(Stdio::piped())
.stderr(Stdio::piped())
.spawn()
.context("sh command failed to start")?;
let mut stdin = child.stdin.take().context("Failed to open stdin")?;
let builder = std::thread::Builder::new();
std::thread::scope(|s| {
let handler = builder
.spawn_scoped(s, move || {
stdin
.write_all(&msg.message)
.expect("Failed to write to stdin");
})
.context(
"Could not spawn IPC communication thread for SMTP \
ShellCommand process",
)?;
handler.join().map_err(|_| {
ErrorKind::External(mailpot::anyhow::anyhow!(
"Could not join with IPC communication thread for SMTP \
ShellCommand process"
))
})?;
Ok::<(), Error>(())
})?;
Ok(())
}
for msg in messages {
if let Err(err) = submit(&cmd, &msg) {
failures.push((err, msg));
}
}
}
mailpot::SendMail::Smtp(_) => {
let conn_future = tx.new_smtp_connection()?;
failures = smol::future::block_on(smol::spawn(async move {
let mut conn = conn_future.await?;
for msg in messages {
if let Err(err) = Connection::submit(&mut conn, &msg, dry_run).await {
failures.push((err, msg));
}
}
Ok::<_, Error>(failures)
}))?;
}
}
for (err, mut msg) in failures {
log::error!("Message {msg:?} failed with: {err}. Inserting to Deferred queue.");
msg.queue = mailpot::queue::Queue::Deferred;
tx.insert_to_queue(msg)?;
}
tx.commit()?;
}
ErrorQueue { cmd } => match cmd {
QueueCommand::List => {
let errors = db.queue(mailpot::queue::Queue::Error)?;
if errors.is_empty() {
println!("Error queue is empty.");
} else {
for e in errors {
println!(
"- {} {} {} {} {}",
e.pk, e.datetime, e.from_address, e.to_addresses, e.subject
);
}
}
}
QueueCommand::Print { index } => {
let mut errors = db.queue(mailpot::queue::Queue::Error)?;
if !index.is_empty() {
errors.retain(|el| index.contains(&el.pk()));
}
if errors.is_empty() {
println!("Error queue is empty.");
} else {
for e in errors {
println!("{e:?}");
}
}
}
QueueCommand::Delete { index, quiet } => {
let mut errors = db.queue(mailpot::queue::Queue::Error)?;
if !index.is_empty() {
errors.retain(|el| index.contains(&el.pk()));
}
if errors.is_empty() {
if !quiet {
println!("Error queue is empty.");
}
} else {
if !quiet {
println!("Deleting error queue elements {:?}", &index);
}
db.delete_from_queue(mailpot::queue::Queue::Error, index)?;
if !quiet {
for e in errors {
println!("{e:?}");
}
}
}
}
},
Queue { queue, cmd } => match cmd {
QueueCommand::List => {
let entries = db.queue(queue)?;
if entries.is_empty() {
println!("Queue {queue} is empty.");
} else {
for e in entries {
println!(
"- {} {} {} {} {}",
e.pk, e.datetime, e.from_address, e.to_addresses, e.subject
);
}
}
}
QueueCommand::Print { index } => {
let mut entries = db.queue(queue)?;
if !index.is_empty() {
entries.retain(|el| index.contains(&el.pk()));
}
if entries.is_empty() {
println!("Queue {queue} is empty.");
} else {
for e in entries {
println!("{e:?}");
}
}
}
QueueCommand::Delete { index, quiet } => {
let mut entries = db.queue(queue)?;
if !index.is_empty() {
entries.retain(|el| index.contains(&el.pk()));
}
if entries.is_empty() {
if !quiet {
println!("Queue {queue} is empty.");
}
} else {
if !quiet {
println!("Deleting queue {queue} elements {:?}", &index);
}
db.delete_from_queue(queue, index)?;
if !quiet {
for e in entries {
println!("{e:?}");
}
}
}
}
},
ImportMaildir {
list_id,
mut maildir_path,
} => {
let list = match list!(db, list_id) {
Some(v) => v,
None => {
return Err(format!("No list with id or pk {} was found", list_id).into());
}
};
if !maildir_path.is_absolute() {
maildir_path = std::env::current_dir()
.expect("could not detect current directory")
.join(&maildir_path);
}
fn get_file_hash(file: &std::path::Path) -> EnvelopeHash {
let mut hasher = DefaultHasher::default();
file.hash(&mut hasher);
EnvelopeHash(hasher.finish())
}
let mut buf = Vec::with_capacity(4096);
let files =
melib::backends::maildir::MaildirType::list_mail_in_maildir_fs(maildir_path, true)?;
let mut ctr = 0;
for file in files {
let hash = get_file_hash(&file);
let mut reader = std::io::BufReader::new(std::fs::File::open(&file)?);
buf.clear();
reader.read_to_end(&mut buf)?;
if let Ok(mut env) = Envelope::from_bytes(buf.as_slice(), Some(file.flags())) {
env.set_hash(hash);
db.insert_post(list.pk, &buf, &env)?;
ctr += 1;
}
}
println!("Inserted {} posts to {}.", ctr, list_id);
}
UpdatePostfixConfig {
master_cf,
config:
PostfixConfig {
user,
group,
binary_path,
process_limit,
map_output_path,
transport_name,
},
} => {
let pfconf = mailpot::postfix::PostfixConfiguration {
user: user.into(),
group: group.map(Into::into),
binary_path,
process_limit,
map_output_path,
transport_name: transport_name.map(std::borrow::Cow::from),
};
pfconf.save_maps(db.conf())?;
pfconf.save_master_cf_entry(db.conf(), config_path, master_cf.as_deref())?;
}
PrintPostfixConfig {
config:
PostfixConfig {
user,
group,
binary_path,
process_limit,
map_output_path,
transport_name,
},
} => {
let pfconf = mailpot::postfix::PostfixConfiguration {
user: user.into(),
group: group.map(Into::into),
binary_path,
process_limit,
map_output_path,
transport_name: transport_name.map(std::borrow::Cow::from),
};
let lists = db.lists()?;
let lists_post_policies = lists
.into_iter()
.map(|l| {
let pk = l.pk;
Ok((l, db.list_post_policy(pk)?))
})
.collect::<Result<Vec<(DbVal<MailingList>, Option<DbVal<PostPolicy>>)>>>()?;
let maps = pfconf.generate_maps(&lists_post_policies);
let mastercf = pfconf.generate_master_cf_entry(db.conf(), config_path);
println!("{maps}\n\n{mastercf}\n");
}
Accounts => {
let accounts = db.accounts()?;
if accounts.is_empty() {
println!("No accounts found.");
} else {
for a in accounts {
println!("- {:?}", a);
}
}
}
AccountInfo { address } => {
if let Some(acc) = db.account_by_address(&address)? {
let subs = db.account_subscriptions(acc.pk())?;
if subs.is_empty() {
println!("No subscriptions found.");
} else {
for s in subs {
let list = db
.list(s.list)
.unwrap_or_else(|err| {
panic!(
"Found subscription with list_pk = {} but no such list \
exists.\nListSubscription = {:?}\n\n{err}",
s.list, s
)
})
.unwrap_or_else(|| {
panic!(
"Found subscription with list_pk = {} but no such list \
exists.\nListSubscription = {:?}",
s.list, s
)
});
println!("- {:?} {}", s, list);
}
}
} else {
println!("account with this address not found!");
};
}
AddAccount {
address,
password,
name,
public_key,
enabled,
} => {
db.add_account(Account {
pk: 0,
name,
address,
public_key,
password,
enabled: enabled.unwrap_or(true),
})?;
}
RemoveAccount { address } => {
let mut input = String::new();
loop {
println!(
"Are you sure you want to remove account with address {}? [Yy/n]",
address
);
input.clear();
std::io::stdin().read_line(&mut input)?;
if input.trim() == "Y" || input.trim() == "y" || input.trim() == "" {
break;
} else if input.trim() == "n" {
return Ok(());
}
}
db.remove_account(&address)?;
}
UpdateAccount {
address,
password,
name,
public_key,
enabled,
} => {
let changeset = AccountChangeset {
address,
name,
public_key,
password,
enabled,
};
db.update_account(changeset)?;
}
Repair {
fix,
all,
mut datetime_header_value,
mut remove_empty_accounts,
mut remove_accepted_subscription_requests,
mut warn_list_no_owner,
} => {
type LintFn =
fn(&'_ mut mailpot::Connection, bool) -> std::result::Result<(), mailpot::Error>;
let dry_run = !fix;
if all {
datetime_header_value = true;
remove_empty_accounts = true;
remove_accepted_subscription_requests = true;
warn_list_no_owner = true;
}
if !(datetime_header_value
| remove_empty_accounts
| remove_accepted_subscription_requests
| warn_list_no_owner)
{
return Err(
"No lints selected: specify them with flag arguments. See --help".into(),
);
}
if dry_run {
println!("running without making modifications (dry run)");
}
for (flag, lint_fn) in [
(datetime_header_value, datetime_header_value_lint as LintFn),
(remove_empty_accounts, remove_empty_accounts_lint as _),
(
remove_accepted_subscription_requests,
remove_accepted_subscription_requests_lint as _,
),
(warn_list_no_owner, warn_list_no_owner_lint as _),
] {
if flag {
lint_fn(&mut db, dry_run)?;
}
}
}
}
Ok(())
}sourcepub fn db_path(&self) -> &Path
pub fn db_path(&self) -> &Path
The sqlite3 database path.
Examples found in repository?
core/src/config.rs (line 106)
100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116
pub fn save_message_to_path(&self, msg: &str, mut path: PathBuf) -> Result<PathBuf> {
if path.is_dir() {
let now = Local::now().timestamp();
path.push(format!("{}-failed.eml", now));
}
debug_assert!(path != self.db_path());
let mut file = std::fs::File::create(&path)?;
let metadata = file.metadata()?;
let mut permissions = metadata.permissions();
permissions.set_mode(0o600); // Read/write for owner only.
file.set_permissions(permissions)?;
file.write_all(msg.as_bytes())?;
file.flush()?;
Ok(path)
}sourcepub fn save_message_to_path(&self, msg: &str, path: PathBuf) -> Result<PathBuf>
pub fn save_message_to_path(&self, msg: &str, path: PathBuf) -> Result<PathBuf>
Save message to a custom path.
sourcepub fn save_message(&self, msg: String) -> Result<PathBuf>
pub fn save_message(&self, msg: String) -> Result<PathBuf>
Save message to the data directory.
Examples found in repository?
cli/src/main.rs (line 533)
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fn run_app(opt: Opt) -> Result<()> {
if opt.debug {
println!("DEBUG: {:?}", &opt);
}
if let Command::SampleConfig { with_smtp } = opt.cmd {
let mut new = Configuration::new("/path/to/sqlite.db");
new.administrators.push("admin@example.com".to_string());
if with_smtp {
new.send_mail = mailpot::SendMail::Smtp(SmtpServerConf {
hostname: "mail.example.com".to_string(),
port: 587,
envelope_from: "".to_string(),
auth: SmtpAuth::Auto {
username: "user".to_string(),
password: Password::Raw("hunter2".to_string()),
auth_type: SmtpAuthType::default(),
require_auth: true,
},
security: SmtpSecurity::StartTLS {
danger_accept_invalid_certs: false,
},
extensions: Default::default(),
});
}
println!("{}", new.to_toml());
return Ok(());
};
let config_path = if let Some(path) = opt.config.as_ref() {
path.as_path()
} else {
let mut opt = Opt::command();
opt.error(
clap::error::ErrorKind::MissingRequiredArgument,
"--config is required for mailing list operations",
)
.exit();
};
let config = Configuration::from_file(config_path)?;
use Command::*;
let mut db = Connection::open_or_create_db(config)?.trusted();
match opt.cmd {
SampleConfig { .. } => {}
DumpDatabase => {
let lists = db.lists()?;
let mut stdout = std::io::stdout();
serde_json::to_writer_pretty(&mut stdout, &lists)?;
for l in &lists {
serde_json::to_writer_pretty(&mut stdout, &db.list_subscriptions(l.pk)?)?;
}
}
ListLists => {
let lists = db.lists()?;
if lists.is_empty() {
println!("No lists found.");
} else {
for l in lists {
println!("- {} {:?}", l.id, l);
let list_owners = db.list_owners(l.pk)?;
if list_owners.is_empty() {
println!("\tList owners: None");
} else {
println!("\tList owners:");
for o in list_owners {
println!("\t- {}", o);
}
}
if let Some(s) = db.list_post_policy(l.pk)? {
println!("\tPost policy: {}", s);
} else {
println!("\tPost policy: None");
}
if let Some(s) = db.list_subscription_policy(l.pk)? {
println!("\tSubscription policy: {}", s);
} else {
println!("\tSubscription policy: None");
}
println!();
}
}
}
List { list_id, cmd } => {
let list = match list!(db, list_id) {
Some(v) => v,
None => {
return Err(format!("No list with id or pk {} was found", list_id).into());
}
};
use ListCommand::*;
match cmd {
Subscriptions => {
let subscriptions = db.list_subscriptions(list.pk)?;
if subscriptions.is_empty() {
println!("No subscriptions found.");
} else {
println!("Subscriptions of list {}", list.id);
for l in subscriptions {
println!("- {}", &l);
}
}
}
AddSubscription {
address,
subscription_options:
SubscriptionOptions {
name,
digest,
hide_address,
receive_duplicates,
receive_own_posts,
receive_confirmation,
enabled,
verified,
},
} => {
db.add_subscription(
list.pk,
ListSubscription {
pk: 0,
list: list.pk,
address,
account: None,
name,
digest: digest.unwrap_or(false),
hide_address: hide_address.unwrap_or(false),
receive_confirmation: receive_confirmation.unwrap_or(true),
receive_duplicates: receive_duplicates.unwrap_or(true),
receive_own_posts: receive_own_posts.unwrap_or(false),
enabled: enabled.unwrap_or(true),
verified: verified.unwrap_or(false),
},
)?;
}
RemoveSubscription { address } => {
let mut input = String::new();
loop {
println!(
"Are you sure you want to remove subscription of {} from list {}? \
[Yy/n]",
address, list
);
input.clear();
std::io::stdin().read_line(&mut input)?;
if input.trim() == "Y" || input.trim() == "y" || input.trim() == "" {
break;
} else if input.trim() == "n" {
return Ok(());
}
}
db.remove_subscription(list.pk, &address)?;
}
Health => {
println!("{} health:", list);
let list_owners = db.list_owners(list.pk)?;
let post_policy = db.list_post_policy(list.pk)?;
let subscription_policy = db.list_subscription_policy(list.pk)?;
if list_owners.is_empty() {
println!("\tList has no owners: you should add at least one.");
} else {
for owner in list_owners {
println!("\tList owner: {}.", owner);
}
}
if let Some(p) = post_policy {
println!("\tList has post policy: {p}.");
} else {
println!("\tList has no post policy: you should add one.");
}
if let Some(p) = subscription_policy {
println!("\tList has subscription policy: {p}.");
} else {
println!("\tList has no subscription policy: you should add one.");
}
}
Info => {
println!("{} info:", list);
let list_owners = db.list_owners(list.pk)?;
let post_policy = db.list_post_policy(list.pk)?;
let subscription_policy = db.list_subscription_policy(list.pk)?;
let subscriptions = db.list_subscriptions(list.pk)?;
if subscriptions.is_empty() {
println!("No subscriptions.");
} else if subscriptions.len() == 1 {
println!("1 subscription.");
} else {
println!("{} subscriptions.", subscriptions.len());
}
if list_owners.is_empty() {
println!("List owners: None");
} else {
println!("List owners:");
for o in list_owners {
println!("\t- {}", o);
}
}
if let Some(s) = post_policy {
println!("Post policy: {s}");
} else {
println!("Post policy: None");
}
if let Some(s) = subscription_policy {
println!("Subscription policy: {s}");
} else {
println!("Subscription policy: None");
}
}
UpdateSubscription {
address,
subscription_options:
SubscriptionOptions {
name,
digest,
hide_address,
receive_duplicates,
receive_own_posts,
receive_confirmation,
enabled,
verified,
},
} => {
let name = if name
.as_ref()
.map(|s: &String| s.is_empty())
.unwrap_or(false)
{
None
} else {
Some(name)
};
let changeset = ListSubscriptionChangeset {
list: list.pk,
address,
account: None,
name,
digest,
verified,
hide_address,
receive_duplicates,
receive_own_posts,
receive_confirmation,
enabled,
};
db.update_subscription(changeset)?;
}
AddPostPolicy {
announce_only,
subscription_only,
approval_needed,
open,
custom,
} => {
let policy = PostPolicy {
pk: 0,
list: list.pk,
announce_only,
subscription_only,
approval_needed,
open,
custom,
};
let new_val = db.set_list_post_policy(policy)?;
println!("Added new policy with pk = {}", new_val.pk());
}
RemovePostPolicy { pk } => {
db.remove_list_post_policy(list.pk, pk)?;
println!("Removed policy with pk = {}", pk);
}
AddSubscriptionPolicy {
send_confirmation,
open,
manual,
request,
custom,
} => {
let policy = SubscriptionPolicy {
pk: 0,
list: list.pk,
send_confirmation,
open,
manual,
request,
custom,
};
let new_val = db.set_list_subscription_policy(policy)?;
println!("Added new subscribe policy with pk = {}", new_val.pk());
}
RemoveSubscriptionPolicy { pk } => {
db.remove_list_subscription_policy(list.pk, pk)?;
println!("Removed subscribe policy with pk = {}", pk);
}
AddListOwner { address, name } => {
let list_owner = ListOwner {
pk: 0,
list: list.pk,
address,
name,
};
let new_val = db.add_list_owner(list_owner)?;
println!("Added new list owner {}", new_val);
}
RemoveListOwner { pk } => {
db.remove_list_owner(list.pk, pk)?;
println!("Removed list owner with pk = {}", pk);
}
EnableSubscription { address } => {
let changeset = ListSubscriptionChangeset {
list: list.pk,
address,
account: None,
name: None,
digest: None,
verified: None,
enabled: Some(true),
hide_address: None,
receive_duplicates: None,
receive_own_posts: None,
receive_confirmation: None,
};
db.update_subscription(changeset)?;
}
DisableSubscription { address } => {
let changeset = ListSubscriptionChangeset {
list: list.pk,
address,
account: None,
name: None,
digest: None,
enabled: Some(false),
verified: None,
hide_address: None,
receive_duplicates: None,
receive_own_posts: None,
receive_confirmation: None,
};
db.update_subscription(changeset)?;
}
Update {
name,
id,
address,
description,
archive_url,
owner_local_part,
request_local_part,
verify,
hidden,
enabled,
} => {
let description = string_opts!(description);
let archive_url = string_opts!(archive_url);
let owner_local_part = string_opts!(owner_local_part);
let request_local_part = string_opts!(request_local_part);
let changeset = MailingListChangeset {
pk: list.pk,
name,
id,
address,
description,
archive_url,
owner_local_part,
request_local_part,
verify,
hidden,
enabled,
};
db.update_list(changeset)?;
}
ImportMembers {
url,
username,
password,
list_id,
dry_run,
skip_owners,
} => {
let conn = import::Mailman3Connection::new(&url, &username, &password).unwrap();
if dry_run {
let entries = conn.users(&list_id).unwrap();
println!("{} result(s)", entries.len());
for e in entries {
println!(
"{}{}<{}>",
if let Some(n) = e.display_name() {
n
} else {
""
},
if e.display_name().is_none() { "" } else { " " },
e.email()
);
}
if !skip_owners {
let entries = conn.owners(&list_id).unwrap();
println!("\nOwners: {} result(s)", entries.len());
for e in entries {
println!(
"{}{}<{}>",
if let Some(n) = e.display_name() {
n
} else {
""
},
if e.display_name().is_none() { "" } else { " " },
e.email()
);
}
}
} else {
let entries = conn.users(&list_id).unwrap();
let tx = db.transaction(Default::default()).unwrap();
for sub in entries.into_iter().map(|e| e.into_subscription(list.pk)) {
tx.add_subscription(list.pk, sub)?;
}
if !skip_owners {
let entries = conn.owners(&list_id).unwrap();
for sub in entries.into_iter().map(|e| e.into_owner(list.pk)) {
tx.add_list_owner(sub)?;
}
}
tx.commit()?;
}
}
}
}
CreateList {
name,
id,
address,
description,
archive_url,
} => {
let new = db.create_list(MailingList {
pk: 0,
name,
id,
description,
topics: vec![],
address,
archive_url,
})?;
log::trace!("created new list {:#?}", new);
if !opt.quiet {
println!(
"Created new list {:?} with primary key {}",
new.id,
new.pk()
);
}
}
Post { dry_run } => {
if opt.debug {
println!("post dry_run{:?}", dry_run);
}
let tx = db.transaction(TransactionBehavior::Exclusive).unwrap();
let mut input = String::new();
std::io::stdin().read_to_string(&mut input)?;
match Envelope::from_bytes(input.as_bytes(), None) {
Ok(env) => {
if opt.debug {
eprintln!("{:?}", &env);
}
tx.post(&env, input.as_bytes(), dry_run)?;
}
Err(err) if input.trim().is_empty() => {
eprintln!("Empty input, abort.");
return Err(err.into());
}
Err(err) => {
eprintln!("Could not parse message: {}", err);
let p = tx.conf().save_message(input)?;
eprintln!("Message saved at {}", p.display());
return Err(err.into());
}
}
tx.commit()?;
}
FlushQueue { dry_run } => {
let tx = db.transaction(TransactionBehavior::Exclusive).unwrap();
let messages = if opt.debug {
println!("flush-queue dry_run {:?}", dry_run);
tx.queue(mailpot::queue::Queue::Out)?
.into_iter()
.map(DbVal::into_inner)
.chain(
tx.queue(mailpot::queue::Queue::Deferred)?
.into_iter()
.map(DbVal::into_inner),
)
.collect()
} else {
tx.delete_from_queue(mailpot::queue::Queue::Out, vec![])?
};
if opt.verbose > 0 || opt.debug {
println!("Queue out has {} messages.", messages.len());
}
let mut failures = Vec::with_capacity(messages.len());
let send_mail = tx.conf().send_mail.clone();
match send_mail {
mailpot::SendMail::ShellCommand(cmd) => {
fn submit(cmd: &str, msg: &QueueEntry) -> Result<()> {
let mut child = std::process::Command::new("sh")
.arg("-c")
.arg(cmd)
.stdout(Stdio::piped())
.stdin(Stdio::piped())
.stderr(Stdio::piped())
.spawn()
.context("sh command failed to start")?;
let mut stdin = child.stdin.take().context("Failed to open stdin")?;
let builder = std::thread::Builder::new();
std::thread::scope(|s| {
let handler = builder
.spawn_scoped(s, move || {
stdin
.write_all(&msg.message)
.expect("Failed to write to stdin");
})
.context(
"Could not spawn IPC communication thread for SMTP \
ShellCommand process",
)?;
handler.join().map_err(|_| {
ErrorKind::External(mailpot::anyhow::anyhow!(
"Could not join with IPC communication thread for SMTP \
ShellCommand process"
))
})?;
Ok::<(), Error>(())
})?;
Ok(())
}
for msg in messages {
if let Err(err) = submit(&cmd, &msg) {
failures.push((err, msg));
}
}
}
mailpot::SendMail::Smtp(_) => {
let conn_future = tx.new_smtp_connection()?;
failures = smol::future::block_on(smol::spawn(async move {
let mut conn = conn_future.await?;
for msg in messages {
if let Err(err) = Connection::submit(&mut conn, &msg, dry_run).await {
failures.push((err, msg));
}
}
Ok::<_, Error>(failures)
}))?;
}
}
for (err, mut msg) in failures {
log::error!("Message {msg:?} failed with: {err}. Inserting to Deferred queue.");
msg.queue = mailpot::queue::Queue::Deferred;
tx.insert_to_queue(msg)?;
}
tx.commit()?;
}
ErrorQueue { cmd } => match cmd {
QueueCommand::List => {
let errors = db.queue(mailpot::queue::Queue::Error)?;
if errors.is_empty() {
println!("Error queue is empty.");
} else {
for e in errors {
println!(
"- {} {} {} {} {}",
e.pk, e.datetime, e.from_address, e.to_addresses, e.subject
);
}
}
}
QueueCommand::Print { index } => {
let mut errors = db.queue(mailpot::queue::Queue::Error)?;
if !index.is_empty() {
errors.retain(|el| index.contains(&el.pk()));
}
if errors.is_empty() {
println!("Error queue is empty.");
} else {
for e in errors {
println!("{e:?}");
}
}
}
QueueCommand::Delete { index, quiet } => {
let mut errors = db.queue(mailpot::queue::Queue::Error)?;
if !index.is_empty() {
errors.retain(|el| index.contains(&el.pk()));
}
if errors.is_empty() {
if !quiet {
println!("Error queue is empty.");
}
} else {
if !quiet {
println!("Deleting error queue elements {:?}", &index);
}
db.delete_from_queue(mailpot::queue::Queue::Error, index)?;
if !quiet {
for e in errors {
println!("{e:?}");
}
}
}
}
},
Queue { queue, cmd } => match cmd {
QueueCommand::List => {
let entries = db.queue(queue)?;
if entries.is_empty() {
println!("Queue {queue} is empty.");
} else {
for e in entries {
println!(
"- {} {} {} {} {}",
e.pk, e.datetime, e.from_address, e.to_addresses, e.subject
);
}
}
}
QueueCommand::Print { index } => {
let mut entries = db.queue(queue)?;
if !index.is_empty() {
entries.retain(|el| index.contains(&el.pk()));
}
if entries.is_empty() {
println!("Queue {queue} is empty.");
} else {
for e in entries {
println!("{e:?}");
}
}
}
QueueCommand::Delete { index, quiet } => {
let mut entries = db.queue(queue)?;
if !index.is_empty() {
entries.retain(|el| index.contains(&el.pk()));
}
if entries.is_empty() {
if !quiet {
println!("Queue {queue} is empty.");
}
} else {
if !quiet {
println!("Deleting queue {queue} elements {:?}", &index);
}
db.delete_from_queue(queue, index)?;
if !quiet {
for e in entries {
println!("{e:?}");
}
}
}
}
},
ImportMaildir {
list_id,
mut maildir_path,
} => {
let list = match list!(db, list_id) {
Some(v) => v,
None => {
return Err(format!("No list with id or pk {} was found", list_id).into());
}
};
if !maildir_path.is_absolute() {
maildir_path = std::env::current_dir()
.expect("could not detect current directory")
.join(&maildir_path);
}
fn get_file_hash(file: &std::path::Path) -> EnvelopeHash {
let mut hasher = DefaultHasher::default();
file.hash(&mut hasher);
EnvelopeHash(hasher.finish())
}
let mut buf = Vec::with_capacity(4096);
let files =
melib::backends::maildir::MaildirType::list_mail_in_maildir_fs(maildir_path, true)?;
let mut ctr = 0;
for file in files {
let hash = get_file_hash(&file);
let mut reader = std::io::BufReader::new(std::fs::File::open(&file)?);
buf.clear();
reader.read_to_end(&mut buf)?;
if let Ok(mut env) = Envelope::from_bytes(buf.as_slice(), Some(file.flags())) {
env.set_hash(hash);
db.insert_post(list.pk, &buf, &env)?;
ctr += 1;
}
}
println!("Inserted {} posts to {}.", ctr, list_id);
}
UpdatePostfixConfig {
master_cf,
config:
PostfixConfig {
user,
group,
binary_path,
process_limit,
map_output_path,
transport_name,
},
} => {
let pfconf = mailpot::postfix::PostfixConfiguration {
user: user.into(),
group: group.map(Into::into),
binary_path,
process_limit,
map_output_path,
transport_name: transport_name.map(std::borrow::Cow::from),
};
pfconf.save_maps(db.conf())?;
pfconf.save_master_cf_entry(db.conf(), config_path, master_cf.as_deref())?;
}
PrintPostfixConfig {
config:
PostfixConfig {
user,
group,
binary_path,
process_limit,
map_output_path,
transport_name,
},
} => {
let pfconf = mailpot::postfix::PostfixConfiguration {
user: user.into(),
group: group.map(Into::into),
binary_path,
process_limit,
map_output_path,
transport_name: transport_name.map(std::borrow::Cow::from),
};
let lists = db.lists()?;
let lists_post_policies = lists
.into_iter()
.map(|l| {
let pk = l.pk;
Ok((l, db.list_post_policy(pk)?))
})
.collect::<Result<Vec<(DbVal<MailingList>, Option<DbVal<PostPolicy>>)>>>()?;
let maps = pfconf.generate_maps(&lists_post_policies);
let mastercf = pfconf.generate_master_cf_entry(db.conf(), config_path);
println!("{maps}\n\n{mastercf}\n");
}
Accounts => {
let accounts = db.accounts()?;
if accounts.is_empty() {
println!("No accounts found.");
} else {
for a in accounts {
println!("- {:?}", a);
}
}
}
AccountInfo { address } => {
if let Some(acc) = db.account_by_address(&address)? {
let subs = db.account_subscriptions(acc.pk())?;
if subs.is_empty() {
println!("No subscriptions found.");
} else {
for s in subs {
let list = db
.list(s.list)
.unwrap_or_else(|err| {
panic!(
"Found subscription with list_pk = {} but no such list \
exists.\nListSubscription = {:?}\n\n{err}",
s.list, s
)
})
.unwrap_or_else(|| {
panic!(
"Found subscription with list_pk = {} but no such list \
exists.\nListSubscription = {:?}",
s.list, s
)
});
println!("- {:?} {}", s, list);
}
}
} else {
println!("account with this address not found!");
};
}
AddAccount {
address,
password,
name,
public_key,
enabled,
} => {
db.add_account(Account {
pk: 0,
name,
address,
public_key,
password,
enabled: enabled.unwrap_or(true),
})?;
}
RemoveAccount { address } => {
let mut input = String::new();
loop {
println!(
"Are you sure you want to remove account with address {}? [Yy/n]",
address
);
input.clear();
std::io::stdin().read_line(&mut input)?;
if input.trim() == "Y" || input.trim() == "y" || input.trim() == "" {
break;
} else if input.trim() == "n" {
return Ok(());
}
}
db.remove_account(&address)?;
}
UpdateAccount {
address,
password,
name,
public_key,
enabled,
} => {
let changeset = AccountChangeset {
address,
name,
public_key,
password,
enabled,
};
db.update_account(changeset)?;
}
Repair {
fix,
all,
mut datetime_header_value,
mut remove_empty_accounts,
mut remove_accepted_subscription_requests,
mut warn_list_no_owner,
} => {
type LintFn =
fn(&'_ mut mailpot::Connection, bool) -> std::result::Result<(), mailpot::Error>;
let dry_run = !fix;
if all {
datetime_header_value = true;
remove_empty_accounts = true;
remove_accepted_subscription_requests = true;
warn_list_no_owner = true;
}
if !(datetime_header_value
| remove_empty_accounts
| remove_accepted_subscription_requests
| warn_list_no_owner)
{
return Err(
"No lints selected: specify them with flag arguments. See --help".into(),
);
}
if dry_run {
println!("running without making modifications (dry run)");
}
for (flag, lint_fn) in [
(datetime_header_value, datetime_header_value_lint as LintFn),
(remove_empty_accounts, remove_empty_accounts_lint as _),
(
remove_accepted_subscription_requests,
remove_accepted_subscription_requests_lint as _,
),
(warn_list_no_owner, warn_list_no_owner_lint as _),
] {
if flag {
lint_fn(&mut db, dry_run)?;
}
}
}
}
Ok(())
}sourcepub fn to_toml(&self) -> String
pub fn to_toml(&self) -> String
Serialize configuration to a TOML string.
Examples found in repository?
cli/src/main.rs (line 85)
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fn run_app(opt: Opt) -> Result<()> {
if opt.debug {
println!("DEBUG: {:?}", &opt);
}
if let Command::SampleConfig { with_smtp } = opt.cmd {
let mut new = Configuration::new("/path/to/sqlite.db");
new.administrators.push("admin@example.com".to_string());
if with_smtp {
new.send_mail = mailpot::SendMail::Smtp(SmtpServerConf {
hostname: "mail.example.com".to_string(),
port: 587,
envelope_from: "".to_string(),
auth: SmtpAuth::Auto {
username: "user".to_string(),
password: Password::Raw("hunter2".to_string()),
auth_type: SmtpAuthType::default(),
require_auth: true,
},
security: SmtpSecurity::StartTLS {
danger_accept_invalid_certs: false,
},
extensions: Default::default(),
});
}
println!("{}", new.to_toml());
return Ok(());
};
let config_path = if let Some(path) = opt.config.as_ref() {
path.as_path()
} else {
let mut opt = Opt::command();
opt.error(
clap::error::ErrorKind::MissingRequiredArgument,
"--config is required for mailing list operations",
)
.exit();
};
let config = Configuration::from_file(config_path)?;
use Command::*;
let mut db = Connection::open_or_create_db(config)?.trusted();
match opt.cmd {
SampleConfig { .. } => {}
DumpDatabase => {
let lists = db.lists()?;
let mut stdout = std::io::stdout();
serde_json::to_writer_pretty(&mut stdout, &lists)?;
for l in &lists {
serde_json::to_writer_pretty(&mut stdout, &db.list_subscriptions(l.pk)?)?;
}
}
ListLists => {
let lists = db.lists()?;
if lists.is_empty() {
println!("No lists found.");
} else {
for l in lists {
println!("- {} {:?}", l.id, l);
let list_owners = db.list_owners(l.pk)?;
if list_owners.is_empty() {
println!("\tList owners: None");
} else {
println!("\tList owners:");
for o in list_owners {
println!("\t- {}", o);
}
}
if let Some(s) = db.list_post_policy(l.pk)? {
println!("\tPost policy: {}", s);
} else {
println!("\tPost policy: None");
}
if let Some(s) = db.list_subscription_policy(l.pk)? {
println!("\tSubscription policy: {}", s);
} else {
println!("\tSubscription policy: None");
}
println!();
}
}
}
List { list_id, cmd } => {
let list = match list!(db, list_id) {
Some(v) => v,
None => {
return Err(format!("No list with id or pk {} was found", list_id).into());
}
};
use ListCommand::*;
match cmd {
Subscriptions => {
let subscriptions = db.list_subscriptions(list.pk)?;
if subscriptions.is_empty() {
println!("No subscriptions found.");
} else {
println!("Subscriptions of list {}", list.id);
for l in subscriptions {
println!("- {}", &l);
}
}
}
AddSubscription {
address,
subscription_options:
SubscriptionOptions {
name,
digest,
hide_address,
receive_duplicates,
receive_own_posts,
receive_confirmation,
enabled,
verified,
},
} => {
db.add_subscription(
list.pk,
ListSubscription {
pk: 0,
list: list.pk,
address,
account: None,
name,
digest: digest.unwrap_or(false),
hide_address: hide_address.unwrap_or(false),
receive_confirmation: receive_confirmation.unwrap_or(true),
receive_duplicates: receive_duplicates.unwrap_or(true),
receive_own_posts: receive_own_posts.unwrap_or(false),
enabled: enabled.unwrap_or(true),
verified: verified.unwrap_or(false),
},
)?;
}
RemoveSubscription { address } => {
let mut input = String::new();
loop {
println!(
"Are you sure you want to remove subscription of {} from list {}? \
[Yy/n]",
address, list
);
input.clear();
std::io::stdin().read_line(&mut input)?;
if input.trim() == "Y" || input.trim() == "y" || input.trim() == "" {
break;
} else if input.trim() == "n" {
return Ok(());
}
}
db.remove_subscription(list.pk, &address)?;
}
Health => {
println!("{} health:", list);
let list_owners = db.list_owners(list.pk)?;
let post_policy = db.list_post_policy(list.pk)?;
let subscription_policy = db.list_subscription_policy(list.pk)?;
if list_owners.is_empty() {
println!("\tList has no owners: you should add at least one.");
} else {
for owner in list_owners {
println!("\tList owner: {}.", owner);
}
}
if let Some(p) = post_policy {
println!("\tList has post policy: {p}.");
} else {
println!("\tList has no post policy: you should add one.");
}
if let Some(p) = subscription_policy {
println!("\tList has subscription policy: {p}.");
} else {
println!("\tList has no subscription policy: you should add one.");
}
}
Info => {
println!("{} info:", list);
let list_owners = db.list_owners(list.pk)?;
let post_policy = db.list_post_policy(list.pk)?;
let subscription_policy = db.list_subscription_policy(list.pk)?;
let subscriptions = db.list_subscriptions(list.pk)?;
if subscriptions.is_empty() {
println!("No subscriptions.");
} else if subscriptions.len() == 1 {
println!("1 subscription.");
} else {
println!("{} subscriptions.", subscriptions.len());
}
if list_owners.is_empty() {
println!("List owners: None");
} else {
println!("List owners:");
for o in list_owners {
println!("\t- {}", o);
}
}
if let Some(s) = post_policy {
println!("Post policy: {s}");
} else {
println!("Post policy: None");
}
if let Some(s) = subscription_policy {
println!("Subscription policy: {s}");
} else {
println!("Subscription policy: None");
}
}
UpdateSubscription {
address,
subscription_options:
SubscriptionOptions {
name,
digest,
hide_address,
receive_duplicates,
receive_own_posts,
receive_confirmation,
enabled,
verified,
},
} => {
let name = if name
.as_ref()
.map(|s: &String| s.is_empty())
.unwrap_or(false)
{
None
} else {
Some(name)
};
let changeset = ListSubscriptionChangeset {
list: list.pk,
address,
account: None,
name,
digest,
verified,
hide_address,
receive_duplicates,
receive_own_posts,
receive_confirmation,
enabled,
};
db.update_subscription(changeset)?;
}
AddPostPolicy {
announce_only,
subscription_only,
approval_needed,
open,
custom,
} => {
let policy = PostPolicy {
pk: 0,
list: list.pk,
announce_only,
subscription_only,
approval_needed,
open,
custom,
};
let new_val = db.set_list_post_policy(policy)?;
println!("Added new policy with pk = {}", new_val.pk());
}
RemovePostPolicy { pk } => {
db.remove_list_post_policy(list.pk, pk)?;
println!("Removed policy with pk = {}", pk);
}
AddSubscriptionPolicy {
send_confirmation,
open,
manual,
request,
custom,
} => {
let policy = SubscriptionPolicy {
pk: 0,
list: list.pk,
send_confirmation,
open,
manual,
request,
custom,
};
let new_val = db.set_list_subscription_policy(policy)?;
println!("Added new subscribe policy with pk = {}", new_val.pk());
}
RemoveSubscriptionPolicy { pk } => {
db.remove_list_subscription_policy(list.pk, pk)?;
println!("Removed subscribe policy with pk = {}", pk);
}
AddListOwner { address, name } => {
let list_owner = ListOwner {
pk: 0,
list: list.pk,
address,
name,
};
let new_val = db.add_list_owner(list_owner)?;
println!("Added new list owner {}", new_val);
}
RemoveListOwner { pk } => {
db.remove_list_owner(list.pk, pk)?;
println!("Removed list owner with pk = {}", pk);
}
EnableSubscription { address } => {
let changeset = ListSubscriptionChangeset {
list: list.pk,
address,
account: None,
name: None,
digest: None,
verified: None,
enabled: Some(true),
hide_address: None,
receive_duplicates: None,
receive_own_posts: None,
receive_confirmation: None,
};
db.update_subscription(changeset)?;
}
DisableSubscription { address } => {
let changeset = ListSubscriptionChangeset {
list: list.pk,
address,
account: None,
name: None,
digest: None,
enabled: Some(false),
verified: None,
hide_address: None,
receive_duplicates: None,
receive_own_posts: None,
receive_confirmation: None,
};
db.update_subscription(changeset)?;
}
Update {
name,
id,
address,
description,
archive_url,
owner_local_part,
request_local_part,
verify,
hidden,
enabled,
} => {
let description = string_opts!(description);
let archive_url = string_opts!(archive_url);
let owner_local_part = string_opts!(owner_local_part);
let request_local_part = string_opts!(request_local_part);
let changeset = MailingListChangeset {
pk: list.pk,
name,
id,
address,
description,
archive_url,
owner_local_part,
request_local_part,
verify,
hidden,
enabled,
};
db.update_list(changeset)?;
}
ImportMembers {
url,
username,
password,
list_id,
dry_run,
skip_owners,
} => {
let conn = import::Mailman3Connection::new(&url, &username, &password).unwrap();
if dry_run {
let entries = conn.users(&list_id).unwrap();
println!("{} result(s)", entries.len());
for e in entries {
println!(
"{}{}<{}>",
if let Some(n) = e.display_name() {
n
} else {
""
},
if e.display_name().is_none() { "" } else { " " },
e.email()
);
}
if !skip_owners {
let entries = conn.owners(&list_id).unwrap();
println!("\nOwners: {} result(s)", entries.len());
for e in entries {
println!(
"{}{}<{}>",
if let Some(n) = e.display_name() {
n
} else {
""
},
if e.display_name().is_none() { "" } else { " " },
e.email()
);
}
}
} else {
let entries = conn.users(&list_id).unwrap();
let tx = db.transaction(Default::default()).unwrap();
for sub in entries.into_iter().map(|e| e.into_subscription(list.pk)) {
tx.add_subscription(list.pk, sub)?;
}
if !skip_owners {
let entries = conn.owners(&list_id).unwrap();
for sub in entries.into_iter().map(|e| e.into_owner(list.pk)) {
tx.add_list_owner(sub)?;
}
}
tx.commit()?;
}
}
}
}
CreateList {
name,
id,
address,
description,
archive_url,
} => {
let new = db.create_list(MailingList {
pk: 0,
name,
id,
description,
topics: vec![],
address,
archive_url,
})?;
log::trace!("created new list {:#?}", new);
if !opt.quiet {
println!(
"Created new list {:?} with primary key {}",
new.id,
new.pk()
);
}
}
Post { dry_run } => {
if opt.debug {
println!("post dry_run{:?}", dry_run);
}
let tx = db.transaction(TransactionBehavior::Exclusive).unwrap();
let mut input = String::new();
std::io::stdin().read_to_string(&mut input)?;
match Envelope::from_bytes(input.as_bytes(), None) {
Ok(env) => {
if opt.debug {
eprintln!("{:?}", &env);
}
tx.post(&env, input.as_bytes(), dry_run)?;
}
Err(err) if input.trim().is_empty() => {
eprintln!("Empty input, abort.");
return Err(err.into());
}
Err(err) => {
eprintln!("Could not parse message: {}", err);
let p = tx.conf().save_message(input)?;
eprintln!("Message saved at {}", p.display());
return Err(err.into());
}
}
tx.commit()?;
}
FlushQueue { dry_run } => {
let tx = db.transaction(TransactionBehavior::Exclusive).unwrap();
let messages = if opt.debug {
println!("flush-queue dry_run {:?}", dry_run);
tx.queue(mailpot::queue::Queue::Out)?
.into_iter()
.map(DbVal::into_inner)
.chain(
tx.queue(mailpot::queue::Queue::Deferred)?
.into_iter()
.map(DbVal::into_inner),
)
.collect()
} else {
tx.delete_from_queue(mailpot::queue::Queue::Out, vec![])?
};
if opt.verbose > 0 || opt.debug {
println!("Queue out has {} messages.", messages.len());
}
let mut failures = Vec::with_capacity(messages.len());
let send_mail = tx.conf().send_mail.clone();
match send_mail {
mailpot::SendMail::ShellCommand(cmd) => {
fn submit(cmd: &str, msg: &QueueEntry) -> Result<()> {
let mut child = std::process::Command::new("sh")
.arg("-c")
.arg(cmd)
.stdout(Stdio::piped())
.stdin(Stdio::piped())
.stderr(Stdio::piped())
.spawn()
.context("sh command failed to start")?;
let mut stdin = child.stdin.take().context("Failed to open stdin")?;
let builder = std::thread::Builder::new();
std::thread::scope(|s| {
let handler = builder
.spawn_scoped(s, move || {
stdin
.write_all(&msg.message)
.expect("Failed to write to stdin");
})
.context(
"Could not spawn IPC communication thread for SMTP \
ShellCommand process",
)?;
handler.join().map_err(|_| {
ErrorKind::External(mailpot::anyhow::anyhow!(
"Could not join with IPC communication thread for SMTP \
ShellCommand process"
))
})?;
Ok::<(), Error>(())
})?;
Ok(())
}
for msg in messages {
if let Err(err) = submit(&cmd, &msg) {
failures.push((err, msg));
}
}
}
mailpot::SendMail::Smtp(_) => {
let conn_future = tx.new_smtp_connection()?;
failures = smol::future::block_on(smol::spawn(async move {
let mut conn = conn_future.await?;
for msg in messages {
if let Err(err) = Connection::submit(&mut conn, &msg, dry_run).await {
failures.push((err, msg));
}
}
Ok::<_, Error>(failures)
}))?;
}
}
for (err, mut msg) in failures {
log::error!("Message {msg:?} failed with: {err}. Inserting to Deferred queue.");
msg.queue = mailpot::queue::Queue::Deferred;
tx.insert_to_queue(msg)?;
}
tx.commit()?;
}
ErrorQueue { cmd } => match cmd {
QueueCommand::List => {
let errors = db.queue(mailpot::queue::Queue::Error)?;
if errors.is_empty() {
println!("Error queue is empty.");
} else {
for e in errors {
println!(
"- {} {} {} {} {}",
e.pk, e.datetime, e.from_address, e.to_addresses, e.subject
);
}
}
}
QueueCommand::Print { index } => {
let mut errors = db.queue(mailpot::queue::Queue::Error)?;
if !index.is_empty() {
errors.retain(|el| index.contains(&el.pk()));
}
if errors.is_empty() {
println!("Error queue is empty.");
} else {
for e in errors {
println!("{e:?}");
}
}
}
QueueCommand::Delete { index, quiet } => {
let mut errors = db.queue(mailpot::queue::Queue::Error)?;
if !index.is_empty() {
errors.retain(|el| index.contains(&el.pk()));
}
if errors.is_empty() {
if !quiet {
println!("Error queue is empty.");
}
} else {
if !quiet {
println!("Deleting error queue elements {:?}", &index);
}
db.delete_from_queue(mailpot::queue::Queue::Error, index)?;
if !quiet {
for e in errors {
println!("{e:?}");
}
}
}
}
},
Queue { queue, cmd } => match cmd {
QueueCommand::List => {
let entries = db.queue(queue)?;
if entries.is_empty() {
println!("Queue {queue} is empty.");
} else {
for e in entries {
println!(
"- {} {} {} {} {}",
e.pk, e.datetime, e.from_address, e.to_addresses, e.subject
);
}
}
}
QueueCommand::Print { index } => {
let mut entries = db.queue(queue)?;
if !index.is_empty() {
entries.retain(|el| index.contains(&el.pk()));
}
if entries.is_empty() {
println!("Queue {queue} is empty.");
} else {
for e in entries {
println!("{e:?}");
}
}
}
QueueCommand::Delete { index, quiet } => {
let mut entries = db.queue(queue)?;
if !index.is_empty() {
entries.retain(|el| index.contains(&el.pk()));
}
if entries.is_empty() {
if !quiet {
println!("Queue {queue} is empty.");
}
} else {
if !quiet {
println!("Deleting queue {queue} elements {:?}", &index);
}
db.delete_from_queue(queue, index)?;
if !quiet {
for e in entries {
println!("{e:?}");
}
}
}
}
},
ImportMaildir {
list_id,
mut maildir_path,
} => {
let list = match list!(db, list_id) {
Some(v) => v,
None => {
return Err(format!("No list with id or pk {} was found", list_id).into());
}
};
if !maildir_path.is_absolute() {
maildir_path = std::env::current_dir()
.expect("could not detect current directory")
.join(&maildir_path);
}
fn get_file_hash(file: &std::path::Path) -> EnvelopeHash {
let mut hasher = DefaultHasher::default();
file.hash(&mut hasher);
EnvelopeHash(hasher.finish())
}
let mut buf = Vec::with_capacity(4096);
let files =
melib::backends::maildir::MaildirType::list_mail_in_maildir_fs(maildir_path, true)?;
let mut ctr = 0;
for file in files {
let hash = get_file_hash(&file);
let mut reader = std::io::BufReader::new(std::fs::File::open(&file)?);
buf.clear();
reader.read_to_end(&mut buf)?;
if let Ok(mut env) = Envelope::from_bytes(buf.as_slice(), Some(file.flags())) {
env.set_hash(hash);
db.insert_post(list.pk, &buf, &env)?;
ctr += 1;
}
}
println!("Inserted {} posts to {}.", ctr, list_id);
}
UpdatePostfixConfig {
master_cf,
config:
PostfixConfig {
user,
group,
binary_path,
process_limit,
map_output_path,
transport_name,
},
} => {
let pfconf = mailpot::postfix::PostfixConfiguration {
user: user.into(),
group: group.map(Into::into),
binary_path,
process_limit,
map_output_path,
transport_name: transport_name.map(std::borrow::Cow::from),
};
pfconf.save_maps(db.conf())?;
pfconf.save_master_cf_entry(db.conf(), config_path, master_cf.as_deref())?;
}
PrintPostfixConfig {
config:
PostfixConfig {
user,
group,
binary_path,
process_limit,
map_output_path,
transport_name,
},
} => {
let pfconf = mailpot::postfix::PostfixConfiguration {
user: user.into(),
group: group.map(Into::into),
binary_path,
process_limit,
map_output_path,
transport_name: transport_name.map(std::borrow::Cow::from),
};
let lists = db.lists()?;
let lists_post_policies = lists
.into_iter()
.map(|l| {
let pk = l.pk;
Ok((l, db.list_post_policy(pk)?))
})
.collect::<Result<Vec<(DbVal<MailingList>, Option<DbVal<PostPolicy>>)>>>()?;
let maps = pfconf.generate_maps(&lists_post_policies);
let mastercf = pfconf.generate_master_cf_entry(db.conf(), config_path);
println!("{maps}\n\n{mastercf}\n");
}
Accounts => {
let accounts = db.accounts()?;
if accounts.is_empty() {
println!("No accounts found.");
} else {
for a in accounts {
println!("- {:?}", a);
}
}
}
AccountInfo { address } => {
if let Some(acc) = db.account_by_address(&address)? {
let subs = db.account_subscriptions(acc.pk())?;
if subs.is_empty() {
println!("No subscriptions found.");
} else {
for s in subs {
let list = db
.list(s.list)
.unwrap_or_else(|err| {
panic!(
"Found subscription with list_pk = {} but no such list \
exists.\nListSubscription = {:?}\n\n{err}",
s.list, s
)
})
.unwrap_or_else(|| {
panic!(
"Found subscription with list_pk = {} but no such list \
exists.\nListSubscription = {:?}",
s.list, s
)
});
println!("- {:?} {}", s, list);
}
}
} else {
println!("account with this address not found!");
};
}
AddAccount {
address,
password,
name,
public_key,
enabled,
} => {
db.add_account(Account {
pk: 0,
name,
address,
public_key,
password,
enabled: enabled.unwrap_or(true),
})?;
}
RemoveAccount { address } => {
let mut input = String::new();
loop {
println!(
"Are you sure you want to remove account with address {}? [Yy/n]",
address
);
input.clear();
std::io::stdin().read_line(&mut input)?;
if input.trim() == "Y" || input.trim() == "y" || input.trim() == "" {
break;
} else if input.trim() == "n" {
return Ok(());
}
}
db.remove_account(&address)?;
}
UpdateAccount {
address,
password,
name,
public_key,
enabled,
} => {
let changeset = AccountChangeset {
address,
name,
public_key,
password,
enabled,
};
db.update_account(changeset)?;
}
Repair {
fix,
all,
mut datetime_header_value,
mut remove_empty_accounts,
mut remove_accepted_subscription_requests,
mut warn_list_no_owner,
} => {
type LintFn =
fn(&'_ mut mailpot::Connection, bool) -> std::result::Result<(), mailpot::Error>;
let dry_run = !fix;
if all {
datetime_header_value = true;
remove_empty_accounts = true;
remove_accepted_subscription_requests = true;
warn_list_no_owner = true;
}
if !(datetime_header_value
| remove_empty_accounts
| remove_accepted_subscription_requests
| warn_list_no_owner)
{
return Err(
"No lints selected: specify them with flag arguments. See --help".into(),
);
}
if dry_run {
println!("running without making modifications (dry run)");
}
for (flag, lint_fn) in [
(datetime_header_value, datetime_header_value_lint as LintFn),
(remove_empty_accounts, remove_empty_accounts_lint as _),
(
remove_accepted_subscription_requests,
remove_accepted_subscription_requests_lint as _,
),
(warn_list_no_owner, warn_list_no_owner_lint as _),
] {
if flag {
lint_fn(&mut db, dry_run)?;
}
}
}
}
Ok(())
}Trait Implementations§
source§impl Clone for Configuration
impl Clone for Configuration
source§fn clone(&self) -> Configuration
fn clone(&self) -> Configuration
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moresource§impl Debug for Configuration
impl Debug for Configuration
source§impl<'de> Deserialize<'de> for Configuration
impl<'de> Deserialize<'de> for Configuration
source§fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
Auto Trait Implementations§
impl RefUnwindSafe for Configuration
impl Send for Configuration
impl Sync for Configuration
impl Unpin for Configuration
impl UnwindSafe for Configuration
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more