Drop 'latest' tag as a way of finding the newest tag

.justfile

@@ -165,22 +165,16 @@ alias oo := cover-open
 
 # Tag HEAD with version from Cargo.toml
 [script, group: 'assess']
-tag: update
+tag commit="HEAD": update
     if [ "{{ last_tag }}" = "{{ manifest_version }}" ]; then
         echo "Last tag {{ last_tag }} and manifest ({{ manifest_version }}) already match"
-        if [ "{{ last_tag }}" != "{{ tagged_latest }}" ]; then
-            echo "Last tag {{ last_tag }} and 'latest' tag ({{ tagged_latest }}) diverge"
-            git tag --force latest "v{{ manifest_version }}"
-            {{ just_cmd }} version-assess
-        fi
         exit
     elif [ "{{ manifest_version }}" != "{{ lockfile_version }}" ]; then
         echo "Manifest and lockfile versions don't match: update failed?"
         exit 1
     fi
 
-    git tag "v{{ manifest_version }}" HEAD
+    git tag "v{{ manifest_version }}" {{ commit }}
-    git tag --force latest "v{{ manifest_version }}"
     {{ just_cmd }} version-assess
 
 # Verify and push
@@ -191,13 +185,6 @@ push: verify
 
 alias p := push
 
-# Push tag 'latest'
-[group: 'develop']
-push-tag-latest-unsafe:
-    git push origin tag latest --force --no-verify
-
-alias ptlu := push-tag-latest-unsafe
-
 # Push without verifying
 [group: 'develop']
 push-unsafe:
@@ -306,15 +293,13 @@ alias v := verify
 [script, group: 'assess']
 version-assess: update
     if
-        [ "{{ last_tag }}" != "{{ tagged_latest }}" ] \
+        [ "{{ last_tag }}" != "{{ lockfile_version }}" ] \
-        || [ "{{ last_tag }}" != "{{ lockfile_version }}" ] \
         || [ "{{ last_tag }}" != "{{ lockfile_version }}" ]
     then
-        printf 'Last tag: %s\nManifest: %s\nLockfile: %s\nTagged latest: %s\n' \
+        printf 'Last tag: %s\nManifest: %s\nLockfile: %s\n' \
             "{{ last_tag }}" \
             "{{ manifest_version }}" \
-            "{{ lockfile_version }}" \
+            "{{ lockfile_version }}"
-            "{{ tagged_latest }}"
         exit 1
     fi
 
@@ -413,12 +398,7 @@ watch_cmd := "watchexec -qc -r -e rs,toml,html --color always -- "
 cover_cmd := 'cargo llvm-cov --color always --ignore-filename-regex "main\.rs|log\.rs"'
 just_cmd := 'just --timestamp --explain --command-color green'
 
-last_tag := ```
+last_tag := `git tag --sort=-creatordate | head -1 | tr -d v`
-    git tag --sort=-creatordate \
-        | grep -v '^latest$' | head -1 | tr -d v
-    ```
-tagged_latest := `git tag --points-at $(git rev-parse latest) \
-        | grep -v '^latest$' | tr -d v`
 manifest_version := `grep "^version" Cargo.toml | cut -d \" -f 2`
 lockfile_version := ```
     grep -A 1 'name = "en"' Cargo.lock \

containers/Containerfile.alpine

@@ -1,14 +1,27 @@
 FROM alpine:latest
 MAINTAINER Juno Takano juno@jutty.dev
 ENV DEBUG=debug
-ENV TAG=${TAG:-latest}
 
 # Setup tooling
 RUN apk add curl clang git file
 RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
 
 # Install
-RUN git clone -b "$TAG" --single-branch https://codeberg.org/jutty/en /build
+RUN <<EOF
+    REPO_URL=https://codeberg.org/jutty/en
+    LAST_TAG=$(
+        git ls-remote --tags "$REPO_URL" \
+        | grep refs/tags \
+        | sed 's/.*refs\/tags\///' \
+        | sort -V \
+        | tail -n 1
+    )
+    git config --global advice.detachedHead false
+    echo "Selected tag: $LAST_TAG"
+    git clone --verbose -b "$LAST_TAG" \
+        --depth 1 --single-branch --no-tags \
+        "$REPO_URL" /build
+EOF
 RUN <<EOF
     cd /build && /root/.cargo/bin/cargo build --locked --release
     mv /build/target/release/en /usr/local/bin/en

containers/Containerfile.debian

@@ -1,7 +1,6 @@
 FROM debian:stable-slim
 MAINTAINER Juno Takano juno@jutty.dev
 ENV DEBUG=debug
-ENV TAG=${TAG:-latest}
 
 # Setup tooling
 RUN apt-get -y --update install --no-install-recommends \
@@ -9,7 +8,21 @@ RUN apt-get -y --update install --no-install-recommends \
 RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
 
 # Install
-RUN git clone -b "$TAG" --single-branch https://codeberg.org/jutty/en /build
+RUN <<EOF
+    REPO_URL=https://codeberg.org/jutty/en
+    LAST_TAG=$(
+        git ls-remote --tags "$REPO_URL" \
+        | grep refs/tags \
+        | sed 's/.*refs\/tags\///' \
+        | sort -V \
+        | tail -n 1
+    )
+    git config --global advice.detachedHead false
+    echo "Selected tag: $LAST_TAG"
+    git clone --verbose -b "$LAST_TAG" \
+        --depth 1 --single-branch --no-tags \
+        "$REPO_URL" /build
+EOF
 RUN <<EOF
     cd /build && /root/.cargo/bin/cargo build --locked --release
     mv /build/target/release/en /usr/local/bin/en

static/graph.toml

@@ -37,7 +37,7 @@ cargo install --git https://codeberg.org/jutty/en --tag v{{ en_version }}
 
 And you should now have the `en` command available on your shell.
 
-The `cargo install` example shown above will build en from the latest tagged release, which should be more stable. You can remove the `--tag v{{ en_version }}` part if you'd like to build the very latest development sources.
+The `cargo install` example shown above will build en from the last tagged release, which should be more stable. You can remove the `--tag v{{ en_version }}` part if you'd like to build the most recent development sources.
 
 For more details on building from source, see |SourceBuild|.