默认的Alpine无法编译通过，需要固定版本

[zsinba]

使用最新的版本也无法编译通过；
固定六个月前的版本：1.66-alpine 可以正常编译出Docker Image；

请尝试并合并。

[rapiz1]

我可以正常编译。你的rust:alpine版本是不是不对？尝试执行docker image rm rust:alpine之后再编译。如果还是出现错误，请发送编译日志

 docker build .
DEPRECATED: The legacy builder is deprecated and will be removed in a future release.
            Install the buildx component to build images with BuildKit:
            https://docs.docker.com/go/buildx/

Sending build context to Docker daemon  219.1kB
Step 1/12 : FROM rust:alpine as builder
alpine: Pulling from library/rust
f56be85fc22e: Pull complete
fd915fad0195: Pull complete
7135c4e7cae8: Pull complete
Digest: sha256:a1123af3383f0e71da8deca8afc1e506ff3ee48c7903f253a11b7b632d938190
Status: Downloaded newer image for rust:alpine
 ---> d7e1a81848a7
Step 2/12 : RUN apk add --no-cache musl-dev openssl openssl-dev pkgconfig
 ---> Running in f0b71af68ca4
fetch https://dl-cdn.alpinelinux.org/alpine/v3.17/main/x86_64/APKINDEX.tar.gz
fetch https://dl-cdn.alpinelinux.org/alpine/v3.17/community/x86_64/APKINDEX.tar.gz
(1/7) Upgrading musl (1.2.3-r4 -> 1.2.3-r5)
(2/7) Upgrading libcrypto3 (3.0.8-r3 -> 3.0.9-r1)
(3/7) Upgrading libssl3 (3.0.8-r3 -> 3.0.9-r1)
(4/7) Installing musl-dev (1.2.3-r5)
(5/7) Installing openssl (3.0.9-r1)
(6/7) Installing pkgconf (1.9.4-r0)
(7/7) Installing openssl-dev (3.0.9-r1)
Executing busybox-1.35.0-r29.trigger
Executing ca-certificates-20220614-r4.trigger
OK: 156 MiB in 30 packages
Removing intermediate container f0b71af68ca4
 ---> e637cc47dbfe
Step 3/12 : WORKDIR /home/rust/src
 ---> Running in 316bee8d8717
Removing intermediate container 316bee8d8717
 ---> 4d654a018186
Step 4/12 : COPY . .
 ---> 0693c5d095c2
Step 5/12 : RUN cargo build --locked --release --features client,server,noise,hot-reload
 ---> Running in 5f13741917ea
    Updating crates.io index
 Downloading crates ...
  Downloaded foreign-types v0.3.2
  Downloaded fdlimit v0.2.1
  Downloaded futures-macro v0.3.25
  Downloaded cpufeatures v0.2.5
  Downloaded aes v0.7.5
  Downloaded cc v1.0.74
  Downloaded once_cell v1.16.0
  Downloaded mio v0.8.5
  Downloaded heck v0.4.0
  Downloaded inotify v0.9.6
  Downloaded inotify-sys v0.1.5
  Downloaded futures-task v0.3.25
  Downloaded lazy_static v1.4.0
  Downloaded jobserver v0.1.25
  Downloaded openssl-macros v0.1.0
  Downloaded itoa v1.0.4
  Downloaded pkg-config v0.3.26
  Downloaded proc-macro2 v1.0.47
  Downloaded notify v5.0.0
  Downloaded libc v0.2.137
  Downloaded pin-project-internal v1.0.12
  Downloaded num_threads v0.1.6
  Downloaded pin-project v1.0.12
  Downloaded num_cpus v1.14.0
  Downloaded parking_lot_core v0.9.4
  Downloaded generic-array v0.14.6
  Downloaded socket2 v0.4.7
  Downloaded signal-hook-registry v1.4.0
  Downloaded poly1305 v0.7.2
  Downloaded slab v0.4.7
  Downloaded getrandom v0.2.8
  Downloaded ghash v0.4.4
  Downloaded subtle v2.4.1
  Downloaded rustversion v1.0.9
  Downloaded pin-utils v0.1.0
  Downloaded proc-macro-error-attr v1.0.4
  Downloaded rand_core v0.6.4
  Downloaded httparse v1.8.0
  Downloaded textwrap v0.16.0
  Downloaded parking_lot v0.12.1
  Downloaded log v0.4.17
  Downloaded hex v0.4.3
  Downloaded openssl-probe v0.1.5
  Downloaded nu-ansi-term v0.46.0
  Downloaded lock_api v0.4.9
  Downloaded percent-encoding v2.2.0
  Downloaded thread_local v1.1.4
  Downloaded indexmap v1.9.1
  Downloaded regex-syntax v0.6.27
  Downloaded snow v0.9.0
  Downloaded openssl-sys v0.9.83
  Downloaded idna v0.3.0
  Downloaded time-core v0.1.0
  Downloaded thiserror v1.0.37
  Downloaded snowstorm v0.4.0
  Downloaded syn v1.0.103
  Downloaded time-macros v0.2.5
  Downloaded curve25519-dalek v4.0.0-pre.2
  Downloaded thiserror-impl v1.0.37
  Downloaded time v0.3.16
  Downloaded quote v1.0.21
  Downloaded tokio-native-tls v0.3.0
  Downloaded tokio-macros v1.8.0
  Downloaded universal-hash v0.4.1
  Downloaded tinyvec_macros v0.1.0
  Downloaded polyval v0.5.3
  Downloaded unicode-ident v1.0.5
  Downloaded semver v1.0.14
  Downloaded unicode-bidi v0.3.8
  Downloaded typenum v1.15.0
  Downloaded git2 v0.14.4
  Downloaded serde v1.0.147
  Downloaded zeroize v1.3.0
  Downloaded async-http-proxy v1.2.5
  Downloaded walkdir v2.3.2
  Downloaded aead v0.4.3
  Downloaded aes-gcm v0.9.4
  Downloaded block-buffer v0.10.3
  Downloaded bincode v1.3.3
  Downloaded backoff v0.4.0
  Downloaded blake2 v0.10.4
  Downloaded async-trait v0.1.58
  Downloaded os_str_bytes v6.3.1
  Downloaded anyhow v1.0.66
  Downloaded libgit2-sys v0.13.5+1.4.5
  Downloaded bytes v1.2.1
  Downloaded scopeguard v1.1.0
  Downloaded sha2 v0.10.6
  Downloaded version_check v0.9.4
  Downloaded same-file v1.0.6
  Downloaded opaque-debug v0.3.0
  Downloaded autocfg v1.1.0
  Downloaded rand_chacha v0.3.1
  Downloaded strsim v0.10.0
  Downloaded tracing-attributes v0.1.23
  Downloaded proc-macro-error v1.0.4
  Downloaded tracing-core v0.1.30
  Downloaded smallvec v1.10.0
  Downloaded ppv-lite86 v0.2.17
  Downloaded sharded-slab v0.1.4
  Downloaded rustc_version v0.4.0
  Downloaded byteorder v1.4.3
  Downloaded overload v0.1.1
  Downloaded bitflags v1.3.2
  Downloaded memchr v2.5.0
  Downloaded tinyvec v1.6.0
  Downloaded tracing v0.1.37
  Downloaded url v2.3.1
  Downloaded rand v0.8.5
  Downloaded unicode-normalization v0.1.22
  Downloaded regex-automata v0.1.10
  Downloaded tracing-log v0.1.3
  Downloaded base64 v0.13.1
  Downloaded tracing-subscriber v0.3.16
  Downloaded toml v0.5.9
  Downloaded regex v1.6.0
  Downloaded openssl v0.10.48
  Downloaded chacha20 v0.8.2
  Downloaded atty v0.2.14
  Downloaded ctr v0.8.0
  Downloaded filetime v0.2.18
  Downloaded clap_lex v0.2.4
  Downloaded form_urlencoded v1.1.0
  Downloaded crypto-common v0.1.6
  Downloaded foreign-types-shared v0.1.1
  Downloaded cfg-if v1.0.0
  Downloaded crossbeam-channel v0.5.6
  Downloaded crossbeam-utils v0.8.12
  Downloaded clap v3.2.23
  Downloaded hashbrown v0.12.3
  Downloaded digest v0.10.5
  Downloaded futures-core v0.3.25
  Downloaded chacha20poly1305 v0.9.1
  Downloaded futures-util v0.3.25
  Downloaded instant v0.1.12
  Downloaded cipher v0.3.0
  Downloaded native-tls v0.2.11
  Downloaded matchers v0.1.0
  Downloaded clap_derive v3.2.18
  Downloaded pin-project-lite v0.2.9
  Downloaded serde_derive v1.0.147
  Downloaded enum-iterator-derive v1.1.0
  Downloaded enum-iterator v1.1.3
  Downloaded async-socks5 v0.5.1
  Downloaded termcolor v1.1.3
  Downloaded getset v0.1.2
  Downloaded vergen v7.4.2
  Downloaded tokio v1.24.2
  Downloaded libz-sys v1.1.8
   Compiling libc v0.2.137
   Compiling proc-macro2 v1.0.47
   Compiling unicode-ident v1.0.5
   Compiling quote v1.0.21
   Compiling syn v1.0.103
   Compiling version_check v0.9.4
   Compiling cfg-if v1.0.0
   Compiling autocfg v1.1.0
   Compiling typenum v1.15.0
   Compiling generic-array v0.14.6
   Compiling jobserver v0.1.25
   Compiling pkg-config v0.3.26
   Compiling cc v1.0.74
   Compiling serde_derive v1.0.147
   Compiling log v0.4.17
   Compiling subtle v2.4.1
   Compiling serde v1.0.147
   Compiling thiserror v1.0.37
   Compiling cpufeatures v0.2.5
   Compiling lock_api v0.4.9
   Compiling proc-macro-error-attr v1.0.4
   Compiling parking_lot_core v0.9.4
   Compiling smallvec v1.10.0
   Compiling pin-project-lite v0.2.9
   Compiling once_cell v1.16.0
   Compiling anyhow v1.0.66
   Compiling libz-sys v1.1.8
   Compiling proc-macro-error v1.0.4
   Compiling tinyvec_macros v0.1.0
   Compiling opaque-debug v0.3.0
   Compiling scopeguard v1.1.0
   Compiling memchr v2.5.0
   Compiling tinyvec v1.6.0
   Compiling mio v0.8.5
   Compiling openssl-sys v0.9.83
   Compiling cipher v0.3.0
   Compiling universal-hash v0.4.1
   Compiling tokio v1.24.2
   Compiling getrandom v0.2.8
   Compiling semver v1.0.14
   Compiling rustversion v1.0.9
   Compiling rand_core v0.6.4
   Compiling unicode-normalization v0.1.22
   Compiling parking_lot v0.12.1
   Compiling libgit2-sys v0.13.5+1.4.5
   Compiling block-buffer v0.10.3
   Compiling crypto-common v0.1.6
   Compiling num_cpus v1.14.0
   Compiling signal-hook-registry v1.4.0
   Compiling socket2 v0.4.7
   Compiling num_threads v0.1.6
   Compiling itoa v1.0.4
   Compiling percent-encoding v2.2.0
   Compiling bitflags v1.3.2
   Compiling unicode-bidi v0.3.8
   Compiling time-core v0.1.0
   Compiling time v0.3.16
   Compiling form_urlencoded v1.1.0
   Compiling idna v0.3.0
   Compiling digest v0.10.5
   Compiling thiserror-impl v1.0.37
   Compiling tokio-macros v1.8.0
   Compiling zeroize v1.3.0
   Compiling futures-core v0.3.25
   Compiling rustc_version v0.4.0
   Compiling vergen v7.4.2
   Compiling enum-iterator-derive v1.1.0
   Compiling url v2.3.1
   Compiling polyval v0.5.3
   Compiling aead v0.4.3
   Compiling slab v0.4.7
   Compiling foreign-types-shared v0.1.1
   Compiling openssl v0.10.48
   Compiling futures-task v0.3.25
   Compiling regex-syntax v0.6.27
   Compiling crossbeam-utils v0.8.12
   Compiling enum-iterator v1.1.3
   Compiling foreign-types v0.3.2
   Compiling ghash v0.4.4
   Compiling snow v0.9.0
   Compiling chacha20 v0.8.2
   Compiling openssl-macros v0.1.0
   Compiling getset v0.1.2
   Compiling ctr v0.8.0
   Compiling aes v0.7.5
   Compiling poly1305 v0.7.2
   Compiling tracing-core v0.1.30
   Compiling indexmap v1.9.1
   Compiling futures-util v0.3.25
   Compiling httparse v1.8.0
   Compiling async-trait v0.1.58
   Compiling native-tls v0.2.11
   Compiling byteorder v1.4.3
   Compiling ppv-lite86 v0.2.17
   Compiling lazy_static v1.4.0
   Compiling curve25519-dalek v4.0.0-pre.2
   Compiling rand_chacha v0.3.1
   Compiling chacha20poly1305 v0.9.1
   Compiling aes-gcm v0.9.4
   Compiling bytes v1.2.1
   Compiling regex-automata v0.1.10
   Compiling futures-macro v0.3.25
   Compiling tracing-attributes v0.1.23
   Compiling pin-project-internal v1.0.12
   Compiling sha2 v0.10.6
   Compiling blake2 v0.10.4
   Compiling inotify-sys v0.1.5
   Compiling openssl-probe v0.1.5
   Compiling heck v0.4.0
   Compiling os_str_bytes v6.3.1
   Compiling overload v0.1.1
   Compiling hashbrown v0.12.3
   Compiling pin-utils v0.1.0
   Compiling same-file v1.0.6
   Compiling walkdir v2.3.2
   Compiling clap_lex v0.2.4
   Compiling nu-ansi-term v0.46.0
   Compiling clap_derive v3.2.18
   Compiling inotify v0.9.6
   Compiling pin-project v1.0.12
   Compiling tracing v0.1.37
   Compiling crossbeam-channel v0.5.6
   Compiling matchers v0.1.0
   Compiling rand v0.8.5
   Compiling sharded-slab v0.1.4
   Compiling tracing-log v0.1.3
   Compiling regex v1.6.0
   Compiling thread_local v1.1.4
   Compiling filetime v0.2.18
   Compiling atty v0.2.14
   Compiling instant v0.1.12
   Compiling base64 v0.13.1
   Compiling textwrap v0.16.0
   Compiling strsim v0.10.0
   Compiling termcolor v1.1.3
   Compiling clap v3.2.23
   Compiling async-http-proxy v1.2.5
   Compiling async-socks5 v0.5.1
   Compiling backoff v0.4.0
   Compiling notify v5.0.0
   Compiling tracing-subscriber v0.3.16
   Compiling snowstorm v0.4.0
   Compiling tokio-native-tls v0.3.0
   Compiling toml v0.5.9
   Compiling bincode v1.3.3
   Compiling fdlimit v0.2.1
   Compiling hex v0.4.3
   Compiling git2 v0.14.4
   Compiling rathole v0.4.8 (/home/rust/src)
    Finished release [optimized] target(s) in 5m 59s
Removing intermediate container 5f13741917ea
 ---> e3038824e07b
Step 6/12 : RUN mkdir -p build-out/
 ---> Running in 50019fa3b322
Removing intermediate container 50019fa3b322
 ---> 8bf0c2f72d05
Step 7/12 : RUN cp target/release/rathole build-out/
 ---> Running in ab1fdc6874a8
Removing intermediate container ab1fdc6874a8
 ---> 7e2b6bf34872
Step 8/12 : FROM scratch
 --->
Step 9/12 : WORKDIR /app
 ---> Running in 15b09207dccb
Removing intermediate container 15b09207dccb
 ---> 29f3e694e5bb
Step 10/12 : COPY --from=builder /home/rust/src/build-out/rathole .
 ---> 85b72e526b05
Step 11/12 : USER 1000:1000
 ---> Running in 24ecae33025b
Removing intermediate container 24ecae33025b
 ---> 9cd6fa48dfc8
Step 12/12 : ENTRYPOINT ["./rathole"]
 ---> Running in 2982f0a4e383
Removing intermediate container 2982f0a4e383
 ---> 168eb8a4e16f
Successfully built 168eb8a4e16f

[zsinba]

你可以编译，可能是因为你的rust:alpine是六个月之前的版本的镜像；
你尝试删除镜像再编译试试。会报错的。

[rapiz1]

不能复现。你可以发一下你的日志吗？

[zsinba]

Sending build context to Docker daemon 219.1kB Step 1/12 : FROM rust:alpine as builder alpine: Pulling from library/rust 97518928ae5f: Already exists a95f12a5672f: Pull complete 926567c683f3: Pull complete Digest: sha256:b0b3eb57c3f385499dca593a021e848167f7130a22b41818b7bbf4bdf8bba670 Status: Downloaded newer image for rust:alpine ---> 0ab042f7874a Step 2/12 : RUN apk add --no-cache musl-dev openssl openssl-dev pkgconfig ---> Running in 4462a06bb3e3 fetch https://dl-cdn.alpinelinux.org/alpine/v3.14/main/x86_64/APKINDEX.tar.gz fetch https://dl-cdn.alpinelinux.org/alpine/v3.14/community/x86_64/APKINDEX.tar.gz (1/7) Upgrading musl (1.2.2-r3 -> 1.2.2-r5) (2/7) Upgrading libcrypto1.1 (1.1.1l-r0 -> 1.1.1t-r2) (3/7) Upgrading libssl1.1 (1.1.1l-r0 -> 1.1.1t-r2) (4/7) Installing musl-dev (1.2.2-r5) (5/7) Installing openssl (1.1.1t-r2) (6/7) Installing pkgconf (1.7.4-r1) (7/7) Installing openssl-dev (1.1.1t-r2) Executing busybox-1.33.1-r6.trigger Executing ca-certificates-20191127-r5.trigger OK: 130 MiB in 30 packages Removing intermediate container 4462a06bb3e3 ---> 7103a1c45487 Step 3/12 : WORKDIR /home/rust/src ---> Running in f9ceb7226bb4 Removing intermediate container f9ceb7226bb4 ---> 92a807058b84 Step 4/12 : COPY . . ---> 4ee49267ebfc Step 5/12 : RUN cargo build --locked --release --features client,server,noise,hot-reload ---> Running in 3dc46afa1ee4 error: failed to parse manifest at/home/rust/src/Cargo.toml`

Caused by:
feature strip is required

The package requires the Cargo feature called strip, but that feature is not stabilized in this version of Cargo (1.57.0 (b2e52d7ca 2021-10-21)).
Consider trying a newer version of Cargo (this may require the nightly release).
See https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#profile-strip-option for more information about the status of this feature.
The command '/bin/sh -c cargo build --locked --release --features client,server,noise,hot-reload' returned a non-zero code: 101

`

[rapiz1]

这条错误信息显示编译时cargo版本过低。没有理由新版本镜像中的cargo版本更旧。请检查你的rust:alpine版本是否为最新