Merge branch 'v-0.3.2' into dev
ci/woodpecker/push/lint Pipeline failed
Details
ci/woodpecker/push/lint Pipeline failed
Details
commit
db0818024e
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@ -1,13 +0,0 @@
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branches:
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exclude: [ main ]
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platform: 'linux/amd64'
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pipeline:
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||||||
lint:
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||||||
image: 'chewingbever/vlang:latest'
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pull: true
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commands:
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- make lint
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when:
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event: [ push ]
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@ -0,0 +1,19 @@
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branches:
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exclude: [ main ]
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|
||||||
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platform: 'linux/amd64'
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pipeline:
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||||||
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build:
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||||||
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image: 'git.rustybever.be/chewing_bever/vlang:0.3.2'
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||||||
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commands:
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- make
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when:
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event: [ push ]
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||||||
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|
||||||
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lint:
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||||||
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image: 'git.rustybever.be/chewing_bever/vlang:0.3.2'
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commands:
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- make lint
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when:
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event: [ push ]
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56
containers.v
56
containers.v
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@ -13,10 +13,10 @@ pub struct ContainerListConfig {
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filters map[string][]string
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filters map[string][]string
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||||||
}
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}
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pub fn (mut d DockerConn) container_list(c ContainerListConfig) ?[]ContainerListItem {
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pub fn (mut d DockerConn) container_list(c ContainerListConfig) ![]ContainerListItem {
|
||||||
d.get('/containers/json')
|
d.get('/containers/json')
|
||||||
d.params(c)
|
d.params(c)
|
||||||
d.send()?
|
d.send()!
|
||||||
|
|
||||||
return d.read_json_response<[]ContainerListItem>()
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return d.read_json_response<[]ContainerListItem>()
|
||||||
}
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}
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|
@ -36,28 +36,28 @@ pub:
|
||||||
warnings []string [json: Warnings]
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warnings []string [json: Warnings]
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||||||
}
|
}
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||||||
|
|
||||||
pub fn (mut d DockerConn) container_create(c NewContainer) ?CreatedContainer {
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pub fn (mut d DockerConn) container_create(c NewContainer) !CreatedContainer {
|
||||||
d.send_request_with_json(Method.post, '/containers/create', c)?
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d.send_request_with_json(Method.post, '/containers/create', c)!
|
||||||
head, res := d.read_response()?
|
head, res := d.read_response()!
|
||||||
|
|
||||||
if head.status_code != 201 {
|
if head.status_code != 201 {
|
||||||
data := json.decode(DockerError, res)?
|
data := json.decode(DockerError, res)!
|
||||||
|
|
||||||
return error(data.message)
|
return error(data.message)
|
||||||
}
|
}
|
||||||
|
|
||||||
data := json.decode(CreatedContainer, res)?
|
data := json.decode(CreatedContainer, res)!
|
||||||
|
|
||||||
return data
|
return data
|
||||||
}
|
}
|
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|
||||||
// start_container starts the container with the given id.
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// start_container starts the container with the given id.
|
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pub fn (mut d DockerConn) container_start(id string) ? {
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pub fn (mut d DockerConn) container_start(id string) ! {
|
||||||
d.send_request(Method.post, '/containers/$id/start')?
|
d.send_request(Method.post, '/containers/$id/start')!
|
||||||
head, body := d.read_response()?
|
head, body := d.read_response()!
|
||||||
|
|
||||||
if head.status_code != 204 {
|
if head.status_code != 204 {
|
||||||
data := json.decode(DockerError, body)?
|
data := json.decode(DockerError, body)!
|
||||||
|
|
||||||
return error(data.message)
|
return error(data.message)
|
||||||
}
|
}
|
||||||
|
@ -81,47 +81,47 @@ pub mut:
|
||||||
end_time time.Time [skip]
|
end_time time.Time [skip]
|
||||||
}
|
}
|
||||||
|
|
||||||
pub fn (mut d DockerConn) container_inspect(id string) ?ContainerInspect {
|
pub fn (mut d DockerConn) container_inspect(id string) !ContainerInspect {
|
||||||
d.send_request(Method.get, '/containers/$id/json')?
|
d.send_request(Method.get, '/containers/$id/json')!
|
||||||
head, body := d.read_response()?
|
head, body := d.read_response()!
|
||||||
|
|
||||||
if head.status_code != 200 {
|
if head.status_code != 200 {
|
||||||
data := json.decode(DockerError, body)?
|
data := json.decode(DockerError, body)!
|
||||||
|
|
||||||
return error(data.message)
|
return error(data.message)
|
||||||
}
|
}
|
||||||
|
|
||||||
mut data := json.decode(ContainerInspect, body)?
|
mut data := json.decode(ContainerInspect, body)!
|
||||||
|
|
||||||
// The Docker engine API *should* always return UTC time.
|
// The Docker engine API *should* always return UTC time.
|
||||||
data.state.start_time = time.parse_rfc3339(data.state.start_time_str)?
|
data.state.start_time = time.parse_rfc3339(data.state.start_time_str)!
|
||||||
|
|
||||||
if data.state.status == 'exited' {
|
if data.state.status == 'exited' {
|
||||||
data.state.end_time = time.parse_rfc3339(data.state.end_time_str)?
|
data.state.end_time = time.parse_rfc3339(data.state.end_time_str)!
|
||||||
}
|
}
|
||||||
|
|
||||||
return data
|
return data
|
||||||
}
|
}
|
||||||
|
|
||||||
pub fn (mut d DockerConn) container_remove(id string) ? {
|
pub fn (mut d DockerConn) container_remove(id string) ! {
|
||||||
d.send_request(Method.delete, '/containers/$id')?
|
d.send_request(Method.delete, '/containers/$id')!
|
||||||
head, body := d.read_response()?
|
head, body := d.read_response()!
|
||||||
|
|
||||||
if head.status_code != 204 {
|
if head.status_code != 204 {
|
||||||
data := json.decode(DockerError, body)?
|
data := json.decode(DockerError, body)!
|
||||||
|
|
||||||
return error(data.message)
|
return error(data.message)
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
pub fn (mut d DockerConn) container_get_logs(id string) ?&StreamFormatReader {
|
pub fn (mut d DockerConn) container_get_logs(id string) !&StreamFormatReader {
|
||||||
d.send_request(Method.get, '/containers/$id/logs?stdout=true&stderr=true')?
|
d.send_request(Method.get, '/containers/$id/logs?stdout=true&stderr=true')!
|
||||||
head := d.read_response_head()?
|
head := d.read_response_head()!
|
||||||
|
|
||||||
if head.status_code != 200 {
|
if head.status_code != 200 {
|
||||||
content_length := head.header.get(http.CommonHeader.content_length)?.int()
|
content_length := head.header.get(http.CommonHeader.content_length)!.int()
|
||||||
body := d.read_response_body(content_length)?
|
body := d.read_response_body(content_length)!
|
||||||
data := json.decode(DockerError, body)?
|
data := json.decode(DockerError, body)!
|
||||||
|
|
||||||
return error(data.message)
|
return error(data.message)
|
||||||
}
|
}
|
||||||
|
|
48
docker.v
48
docker.v
|
@ -31,8 +31,8 @@ mut:
|
||||||
}
|
}
|
||||||
|
|
||||||
// new_conn creates a new connection to the Docker daemon.
|
// new_conn creates a new connection to the Docker daemon.
|
||||||
pub fn new_conn() ?&DockerConn {
|
pub fn new_conn() !&DockerConn {
|
||||||
s := unix.connect_stream(docker.socket)?
|
s := unix.connect_stream(docker.socket)!
|
||||||
|
|
||||||
d := &DockerConn{
|
d := &DockerConn{
|
||||||
socket: s
|
socket: s
|
||||||
|
@ -43,27 +43,27 @@ pub fn new_conn() ?&DockerConn {
|
||||||
}
|
}
|
||||||
|
|
||||||
// close closes the underlying socket connection.
|
// close closes the underlying socket connection.
|
||||||
pub fn (mut d DockerConn) close() ? {
|
pub fn (mut d DockerConn) close() ! {
|
||||||
d.socket.close()?
|
d.socket.close()!
|
||||||
}
|
}
|
||||||
|
|
||||||
// send_request sends an HTTP request without body.
|
// send_request sends an HTTP request without body.
|
||||||
fn (mut d DockerConn) send_request(method http.Method, url_str string) ? {
|
fn (mut d DockerConn) send_request(method http.Method, url_str string) ! {
|
||||||
url := urllib.parse('/$docker.api_version$url_str')?
|
url := urllib.parse('/$docker.api_version$url_str')!
|
||||||
req := '$method $url.request_uri() HTTP/1.1\nHost: localhost\n\n'
|
req := '$method $url.request_uri() HTTP/1.1\nHost: localhost\n\n'
|
||||||
|
|
||||||
d.socket.write_string(req)?
|
d.socket.write_string(req)!
|
||||||
|
|
||||||
// When starting a new request, the reader needs to be reset.
|
// When starting a new request, the reader needs to be reset.
|
||||||
d.reader = io.new_buffered_reader(reader: d.socket)
|
d.reader = io.new_buffered_reader(reader: d.socket)
|
||||||
}
|
}
|
||||||
|
|
||||||
// send_request_with_body sends an HTTP request with the given body.
|
// send_request_with_body sends an HTTP request with the given body.
|
||||||
fn (mut d DockerConn) send_request_with_body(method http.Method, url_str string, content_type string, body string) ? {
|
fn (mut d DockerConn) send_request_with_body(method http.Method, url_str string, content_type string, body string) ! {
|
||||||
url := urllib.parse('/$docker.api_version$url_str')?
|
url := urllib.parse('/$docker.api_version$url_str')!
|
||||||
req := '$method $url.request_uri() HTTP/1.1\nHost: localhost\nContent-Type: $content_type\nContent-Length: $body.len\n\n$body\n\n'
|
req := '$method $url.request_uri() HTTP/1.1\nHost: localhost\nContent-Type: $content_type\nContent-Length: $body.len\n\n$body\n\n'
|
||||||
|
|
||||||
d.socket.write_string(req)?
|
d.socket.write_string(req)!
|
||||||
|
|
||||||
// When starting a new request, the reader needs to be reset.
|
// When starting a new request, the reader needs to be reset.
|
||||||
d.reader = io.new_buffered_reader(reader: d.socket)
|
d.reader = io.new_buffered_reader(reader: d.socket)
|
||||||
|
@ -71,7 +71,7 @@ fn (mut d DockerConn) send_request_with_body(method http.Method, url_str string,
|
||||||
|
|
||||||
// send_request_with_json<T> is a convenience wrapper around
|
// send_request_with_json<T> is a convenience wrapper around
|
||||||
// send_request_with_body that encodes the input as JSON.
|
// send_request_with_body that encodes the input as JSON.
|
||||||
fn (mut d DockerConn) send_request_with_json<T>(method http.Method, url_str string, data &T) ? {
|
fn (mut d DockerConn) send_request_with_json<T>(method http.Method, url_str string, data &T) ! {
|
||||||
body := json.encode(data)
|
body := json.encode(data)
|
||||||
|
|
||||||
return d.send_request_with_body(method, url_str, 'application/json', body)
|
return d.send_request_with_body(method, url_str, 'application/json', body)
|
||||||
|
@ -81,17 +81,17 @@ fn (mut d DockerConn) send_request_with_json<T>(method http.Method, url_str stri
|
||||||
// '\r\n\r\n', after which it parses the response as an HTTP response.
|
// '\r\n\r\n', after which it parses the response as an HTTP response.
|
||||||
// Importantly, this function never consumes the reader past the HTTP
|
// Importantly, this function never consumes the reader past the HTTP
|
||||||
// separator, so the body can be read fully later on.
|
// separator, so the body can be read fully later on.
|
||||||
fn (mut d DockerConn) read_response_head() ?http.Response {
|
fn (mut d DockerConn) read_response_head() !http.Response {
|
||||||
mut res := []u8{}
|
mut res := []u8{}
|
||||||
|
|
||||||
util.read_until_separator(mut d.reader, mut res, docker.http_separator)?
|
util.read_until_separator(mut d.reader, mut res, docker.http_separator)!
|
||||||
|
|
||||||
return http.parse_response(res.bytestr())
|
return http.parse_response(res.bytestr())
|
||||||
}
|
}
|
||||||
|
|
||||||
// read_response_body reads `length` bytes from the stream. It can be used when
|
// read_response_body reads `length` bytes from the stream. It can be used when
|
||||||
// the response encoding isn't chunked to fully read it.
|
// the response encoding isn't chunked to fully read it.
|
||||||
fn (mut d DockerConn) read_response_body(length int) ?string {
|
fn (mut d DockerConn) read_response_body(length int) !string {
|
||||||
if length == 0 {
|
if length == 0 {
|
||||||
return ''
|
return ''
|
||||||
}
|
}
|
||||||
|
@ -103,7 +103,7 @@ fn (mut d DockerConn) read_response_body(length int) ?string {
|
||||||
for builder.len < length {
|
for builder.len < length {
|
||||||
c = d.reader.read(mut buf) or { break }
|
c = d.reader.read(mut buf) or { break }
|
||||||
|
|
||||||
builder.write(buf[..c])?
|
builder.write(buf[..c])!
|
||||||
}
|
}
|
||||||
|
|
||||||
return builder.str()
|
return builder.str()
|
||||||
|
@ -112,34 +112,34 @@ fn (mut d DockerConn) read_response_body(length int) ?string {
|
||||||
// read_response is a convenience function which always consumes the entire
|
// read_response is a convenience function which always consumes the entire
|
||||||
// response & returns it. It should only be used when we're certain that the
|
// response & returns it. It should only be used when we're certain that the
|
||||||
// result isn't too large.
|
// result isn't too large.
|
||||||
fn (mut d DockerConn) read_response() ?(http.Response, string) {
|
fn (mut d DockerConn) read_response() !(http.Response, string) {
|
||||||
head := d.read_response_head()?
|
head := d.read_response_head()!
|
||||||
|
|
||||||
if head.header.get(http.CommonHeader.transfer_encoding) or { '' } == 'chunked' {
|
if head.header.get(http.CommonHeader.transfer_encoding) or { '' } == 'chunked' {
|
||||||
mut builder := strings.new_builder(1024)
|
mut builder := strings.new_builder(1024)
|
||||||
mut body := d.get_chunked_response_reader()
|
mut body := d.get_chunked_response_reader()
|
||||||
|
|
||||||
util.reader_to_writer(mut body, mut builder)?
|
util.reader_to_writer(mut body, mut builder)!
|
||||||
|
|
||||||
return head, builder.str()
|
return head, builder.str()
|
||||||
}
|
}
|
||||||
|
|
||||||
content_length := head.header.get(http.CommonHeader.content_length)?.int()
|
content_length := head.header.get(http.CommonHeader.content_length)!.int()
|
||||||
res := d.read_response_body(content_length)?
|
res := d.read_response_body(content_length)!
|
||||||
|
|
||||||
return head, res
|
return head, res
|
||||||
}
|
}
|
||||||
|
|
||||||
fn (mut d DockerConn) read_json_response<T>() ?T {
|
fn (mut d DockerConn) read_json_response<T>() !T {
|
||||||
head, body := d.read_response()?
|
head, body := d.read_response()!
|
||||||
|
|
||||||
if head.status_code < 200 || head.status_code > 300 {
|
if head.status_code < 200 || head.status_code > 300 {
|
||||||
data := json.decode(DockerError, body)?
|
data := json.decode(DockerError, body)!
|
||||||
|
|
||||||
return docker_error(head.status_code, data.message)
|
return docker_error(head.status_code, data.message)
|
||||||
}
|
}
|
||||||
|
|
||||||
mut data := json.decode(T, body)?
|
mut data := json.decode(T, body)!
|
||||||
|
|
||||||
//$for field in T.fields {
|
//$for field in T.fields {
|
||||||
//$if field.typ is time.Time {
|
//$if field.typ is time.Time {
|
||||||
|
|
30
images.v
30
images.v
|
@ -9,14 +9,14 @@ pub:
|
||||||
}
|
}
|
||||||
|
|
||||||
// pull_image pulls the given image:tag.
|
// pull_image pulls the given image:tag.
|
||||||
pub fn (mut d DockerConn) pull_image(image string, tag string) ? {
|
pub fn (mut d DockerConn) pull_image(image string, tag string) ! {
|
||||||
d.send_request(Method.post, '/images/create?fromImage=$image&tag=$tag')?
|
d.send_request(Method.post, '/images/create?fromImage=$image&tag=$tag')!
|
||||||
head := d.read_response_head()?
|
head := d.read_response_head()!
|
||||||
|
|
||||||
if head.status_code != 200 {
|
if head.status_code != 200 {
|
||||||
content_length := head.header.get(http.CommonHeader.content_length)?.int()
|
content_length := head.header.get(http.CommonHeader.content_length)!.int()
|
||||||
body := d.read_response_body(content_length)?
|
body := d.read_response_body(content_length)!
|
||||||
data := json.decode(DockerError, body)?
|
data := json.decode(DockerError, body)!
|
||||||
|
|
||||||
return error(data.message)
|
return error(data.message)
|
||||||
}
|
}
|
||||||
|
@ -32,28 +32,28 @@ pub fn (mut d DockerConn) pull_image(image string, tag string) ? {
|
||||||
}
|
}
|
||||||
|
|
||||||
// create_image_from_container creates a new image from a container.
|
// create_image_from_container creates a new image from a container.
|
||||||
pub fn (mut d DockerConn) create_image_from_container(id string, repo string, tag string) ?Image {
|
pub fn (mut d DockerConn) create_image_from_container(id string, repo string, tag string) !Image {
|
||||||
d.send_request(Method.post, '/commit?container=$id&repo=$repo&tag=$tag')?
|
d.send_request(Method.post, '/commit?container=$id&repo=$repo&tag=$tag')!
|
||||||
head, body := d.read_response()?
|
head, body := d.read_response()!
|
||||||
|
|
||||||
if head.status_code != 201 {
|
if head.status_code != 201 {
|
||||||
data := json.decode(DockerError, body)?
|
data := json.decode(DockerError, body)!
|
||||||
|
|
||||||
return error(data.message)
|
return error(data.message)
|
||||||
}
|
}
|
||||||
|
|
||||||
data := json.decode(Image, body)?
|
data := json.decode(Image, body)!
|
||||||
|
|
||||||
return data
|
return data
|
||||||
}
|
}
|
||||||
|
|
||||||
// remove_image removes the image with the given id.
|
// remove_image removes the image with the given id.
|
||||||
pub fn (mut d DockerConn) remove_image(id string) ? {
|
pub fn (mut d DockerConn) remove_image(id string) ! {
|
||||||
d.send_request(Method.delete, '/images/$id')?
|
d.send_request(Method.delete, '/images/$id')!
|
||||||
head, body := d.read_response()?
|
head, body := d.read_response()!
|
||||||
|
|
||||||
if head.status_code != 200 {
|
if head.status_code != 200 {
|
||||||
data := json.decode(DockerError, body)?
|
data := json.decode(DockerError, body)!
|
||||||
|
|
||||||
return error(data.message)
|
return error(data.message)
|
||||||
}
|
}
|
||||||
|
|
|
@ -26,7 +26,7 @@ fn (mut d DockerConn) params<T>(o T) {
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
fn (mut d DockerConn) send() ? {
|
fn (mut d DockerConn) send() ! {
|
||||||
mut full_url := d.url
|
mut full_url := d.url
|
||||||
|
|
||||||
if d.params.len > 0 {
|
if d.params.len > 0 {
|
||||||
|
@ -35,7 +35,7 @@ fn (mut d DockerConn) send() ? {
|
||||||
}
|
}
|
||||||
|
|
||||||
// This is to make sure we actually created a valid URL
|
// This is to make sure we actually created a valid URL
|
||||||
parsed_url := urllib.parse(full_url)?
|
parsed_url := urllib.parse(full_url)!
|
||||||
final_url := parsed_url.request_uri()
|
final_url := parsed_url.request_uri()
|
||||||
|
|
||||||
req := if d.body == '' {
|
req := if d.body == '' {
|
||||||
|
@ -44,7 +44,7 @@ fn (mut d DockerConn) send() ? {
|
||||||
'$d.method $final_url HTTP/1.1\nHost: localhost\nContent-Type: $d.content_type\nContent-Length: $d.body.len\n\n$d.body\n\n'
|
'$d.method $final_url HTTP/1.1\nHost: localhost\nContent-Type: $d.content_type\nContent-Length: $d.body.len\n\n$d.body\n\n'
|
||||||
}
|
}
|
||||||
|
|
||||||
d.socket.write_string(req)?
|
d.socket.write_string(req)!
|
||||||
|
|
||||||
// When starting a new request, the reader needs to be reset.
|
// When starting a new request, the reader needs to be reset.
|
||||||
d.reader = io.new_buffered_reader(reader: d.socket)
|
d.reader = io.new_buffered_reader(reader: d.socket)
|
||||||
|
|
32
stream.v
32
stream.v
|
@ -25,11 +25,11 @@ pub fn new_chunked_response_reader(reader io.BufferedReader) &ChunkedResponseRea
|
||||||
}
|
}
|
||||||
|
|
||||||
// read satisfies the io.Reader interface.
|
// read satisfies the io.Reader interface.
|
||||||
pub fn (mut r ChunkedResponseReader) read(mut buf []u8) ?int {
|
pub fn (mut r ChunkedResponseReader) read(mut buf []u8) !int {
|
||||||
if r.bytes_left_in_chunk == 0 {
|
if r.bytes_left_in_chunk == 0 {
|
||||||
// An io.BufferedReader always returns none if its stream has
|
// An io.BufferedReader always returns none if its stream has
|
||||||
// ended.
|
// ended.
|
||||||
r.bytes_left_in_chunk = r.read_chunk_size()?
|
r.bytes_left_in_chunk = r.read_chunk_size()!
|
||||||
}
|
}
|
||||||
|
|
||||||
mut c := 0
|
mut c := 0
|
||||||
|
@ -37,9 +37,9 @@ pub fn (mut r ChunkedResponseReader) read(mut buf []u8) ?int {
|
||||||
// Make sure we don't read more than we can safely read. This is to avoid
|
// Make sure we don't read more than we can safely read. This is to avoid
|
||||||
// the underlying reader from becoming out of sync with our parsing:
|
// the underlying reader from becoming out of sync with our parsing:
|
||||||
if buf.len > r.bytes_left_in_chunk {
|
if buf.len > r.bytes_left_in_chunk {
|
||||||
c = r.reader.read(mut buf[..r.bytes_left_in_chunk])?
|
c = r.reader.read(mut buf[..r.bytes_left_in_chunk])!
|
||||||
} else {
|
} else {
|
||||||
c = r.reader.read(mut buf)?
|
c = r.reader.read(mut buf)!
|
||||||
}
|
}
|
||||||
|
|
||||||
r.bytes_left_in_chunk -= u64(c)
|
r.bytes_left_in_chunk -= u64(c)
|
||||||
|
@ -50,21 +50,21 @@ pub fn (mut r ChunkedResponseReader) read(mut buf []u8) ?int {
|
||||||
// read_chunk_size advances the reader & reads the size of the next HTTP chunk.
|
// read_chunk_size advances the reader & reads the size of the next HTTP chunk.
|
||||||
// This function should only be called if the previous chunk has been
|
// This function should only be called if the previous chunk has been
|
||||||
// completely consumed.
|
// completely consumed.
|
||||||
fn (mut r ChunkedResponseReader) read_chunk_size() ?u64 {
|
fn (mut r ChunkedResponseReader) read_chunk_size() !u64 {
|
||||||
if r.started {
|
if r.started {
|
||||||
mut buf := []u8{len: 2}
|
mut buf := []u8{len: 2}
|
||||||
|
|
||||||
// Each chunk ends with a `\r\n` which we want to skip first
|
// Each chunk ends with a `\r\n` which we want to skip first
|
||||||
r.reader.read(mut buf)?
|
r.reader.read(mut buf)!
|
||||||
}
|
}
|
||||||
|
|
||||||
r.started = true
|
r.started = true
|
||||||
|
|
||||||
mut res := []u8{}
|
mut res := []u8{}
|
||||||
util.read_until_separator(mut r.reader, mut res, http_chunk_separator)?
|
util.read_until_separator(mut r.reader, mut res, http_chunk_separator)!
|
||||||
|
|
||||||
// The length of the next chunk is provided as a hexadecimal
|
// The length of the next chunk is provided as a hexadecimal
|
||||||
mut num_data := hex.decode(res#[..-2].bytestr())?
|
mut num_data := hex.decode(res#[..-2].bytestr())!
|
||||||
|
|
||||||
for num_data.len < 8 {
|
for num_data.len < 8 {
|
||||||
num_data.insert(0, 0)
|
num_data.insert(0, 0)
|
||||||
|
@ -75,7 +75,7 @@ fn (mut r ChunkedResponseReader) read_chunk_size() ?u64 {
|
||||||
// This only occurs for the very last chunk, which always reports a size of
|
// This only occurs for the very last chunk, which always reports a size of
|
||||||
// 0.
|
// 0.
|
||||||
if num == 0 {
|
if num == 0 {
|
||||||
return none
|
return error('end of stream')
|
||||||
}
|
}
|
||||||
|
|
||||||
return num
|
return num
|
||||||
|
@ -100,17 +100,17 @@ pub fn new_stream_format_reader(reader ChunkedResponseReader) &StreamFormatReade
|
||||||
}
|
}
|
||||||
|
|
||||||
// read satisfies the io.Reader interface.
|
// read satisfies the io.Reader interface.
|
||||||
pub fn (mut r StreamFormatReader) read(mut buf []u8) ?int {
|
pub fn (mut r StreamFormatReader) read(mut buf []u8) !int {
|
||||||
if r.bytes_left_in_chunk == 0 {
|
if r.bytes_left_in_chunk == 0 {
|
||||||
r.bytes_left_in_chunk = r.read_chunk_size()?
|
r.bytes_left_in_chunk = r.read_chunk_size()!
|
||||||
}
|
}
|
||||||
|
|
||||||
mut c := 0
|
mut c := 0
|
||||||
|
|
||||||
if buf.len > r.bytes_left_in_chunk {
|
if buf.len > r.bytes_left_in_chunk {
|
||||||
c = r.reader.read(mut buf[..r.bytes_left_in_chunk])?
|
c = r.reader.read(mut buf[..r.bytes_left_in_chunk])!
|
||||||
} else {
|
} else {
|
||||||
c = r.reader.read(mut buf)?
|
c = r.reader.read(mut buf)!
|
||||||
}
|
}
|
||||||
|
|
||||||
r.bytes_left_in_chunk -= u32(c)
|
r.bytes_left_in_chunk -= u32(c)
|
||||||
|
@ -120,15 +120,15 @@ pub fn (mut r StreamFormatReader) read(mut buf []u8) ?int {
|
||||||
|
|
||||||
// read_chunk_size advances the reader & reads the header bytes for the length
|
// read_chunk_size advances the reader & reads the header bytes for the length
|
||||||
// of the next chunk.
|
// of the next chunk.
|
||||||
fn (mut r StreamFormatReader) read_chunk_size() ?u32 {
|
fn (mut r StreamFormatReader) read_chunk_size() !u32 {
|
||||||
mut buf := []u8{len: 8}
|
mut buf := []u8{len: 8}
|
||||||
|
|
||||||
r.reader.read(mut buf)?
|
r.reader.read(mut buf)!
|
||||||
|
|
||||||
num := binary.big_endian_u32(buf[4..])
|
num := binary.big_endian_u32(buf[4..])
|
||||||
|
|
||||||
if num == 0 {
|
if num == 0 {
|
||||||
return none
|
return error('end of stream')
|
||||||
}
|
}
|
||||||
|
|
||||||
return num
|
return num
|
||||||
|
|
|
@ -3,7 +3,7 @@ module util
|
||||||
import io
|
import io
|
||||||
|
|
||||||
// reader_to_writer tries to consume the entire reader & write it to the writer.
|
// reader_to_writer tries to consume the entire reader & write it to the writer.
|
||||||
pub fn reader_to_writer(mut reader io.Reader, mut writer io.Writer) ? {
|
pub fn reader_to_writer(mut reader io.Reader, mut writer io.Writer) ! {
|
||||||
mut buf := []u8{len: 10 * 1024}
|
mut buf := []u8{len: 10 * 1024}
|
||||||
|
|
||||||
for {
|
for {
|
||||||
|
@ -39,11 +39,11 @@ pub fn match_array_in_array<T>(a1 []T, a2 []T) int {
|
||||||
|
|
||||||
// read_until_separator consumes an io.Reader until it encounters some
|
// read_until_separator consumes an io.Reader until it encounters some
|
||||||
// separator array. The data read is stored inside the provided res array.
|
// separator array. The data read is stored inside the provided res array.
|
||||||
pub fn read_until_separator(mut reader io.Reader, mut res []u8, sep []u8) ? {
|
pub fn read_until_separator(mut reader io.Reader, mut res []u8, sep []u8) ! {
|
||||||
mut buf := []u8{len: sep.len}
|
mut buf := []u8{len: sep.len}
|
||||||
|
|
||||||
for {
|
for {
|
||||||
c := reader.read(mut buf)?
|
c := reader.read(mut buf)!
|
||||||
res << buf[..c]
|
res << buf[..c]
|
||||||
|
|
||||||
match_len := match_array_in_array(buf[..c], sep)
|
match_len := match_array_in_array(buf[..c], sep)
|
||||||
|
@ -54,7 +54,7 @@ pub fn read_until_separator(mut reader io.Reader, mut res []u8, sep []u8) ? {
|
||||||
|
|
||||||
if match_len > 0 {
|
if match_len > 0 {
|
||||||
match_left := sep.len - match_len
|
match_left := sep.len - match_len
|
||||||
c2 := reader.read(mut buf[..match_left])?
|
c2 := reader.read(mut buf[..match_left])!
|
||||||
res << buf[..c2]
|
res << buf[..c2]
|
||||||
|
|
||||||
if buf[..c2] == sep[match_len..] {
|
if buf[..c2] == sep[match_len..] {
|
||||||
|
|
|
@ -35,13 +35,13 @@ struct VolumeListResponse {
|
||||||
warnings []string [json: Warnings]
|
warnings []string [json: Warnings]
|
||||||
}
|
}
|
||||||
|
|
||||||
pub fn (mut d DockerConn) volume_list() ?VolumeListResponse {
|
pub fn (mut d DockerConn) volume_list() !VolumeListResponse {
|
||||||
d.send_request(Method.get, '/volumes')?
|
d.send_request(Method.get, '/volumes')!
|
||||||
|
|
||||||
mut data := d.read_json_response<VolumeListResponse>()?
|
mut data := d.read_json_response<VolumeListResponse>()!
|
||||||
|
|
||||||
for mut vol in data.volumes {
|
for mut vol in data.volumes {
|
||||||
vol.created_at = time.parse_rfc3339(vol.created_at_str)?
|
vol.created_at = time.parse_rfc3339(vol.created_at_str)!
|
||||||
}
|
}
|
||||||
|
|
||||||
return data
|
return data
|
||||||
|
|
Loading…
Reference in New Issue