ci: using earthly locally and in CICD

Author: DeveloperC286

.gitlab-ci.yml

@@ -7,80 +7,65 @@ stages:
   - unit-testing
 
 
+services:
+  - docker:dind
+
+
+variables:
+  DOCKER_HOST: tcp://docker:2375
+  EARTHLY_EXEC_CMD: "/bin/sh"
+
+
+image: earthly/earthly:v0.6.22
+
+
 clean-git-history-checking:
   stage: clean-git-history-checking
-  image: rust
-  before_script:
-    - cargo install clean_git_history
   script:
-    # Check all the commits in the branch.
-    - /usr/local/cargo/bin/clean_git_history --from-reference "origin/${CI_MERGE_REQUEST_TARGET_BRANCH_NAME}"
+    - earthly --ci +clean-git-history-checking --from "origin/${CI_MERGE_REQUEST_TARGET_BRANCH_NAME}"
   rules:
     - if: $CI_MERGE_REQUEST_ID
 
 
 conventional-commits-linting:
   stage: conventional-commits-linting
-  image: rust
-  before_script:
-    - cargo install conventional_commits_linter
   script:
-    # Lint all the commits in the branch.
-    - /usr/local/cargo/bin/conventional_commits_linter --from-reference "origin/${CI_MERGE_REQUEST_TARGET_BRANCH_NAME}" --allow-angular-type-only
+    - earthly --ci +conventional-commits-linting --from "origin/${CI_MERGE_REQUEST_TARGET_BRANCH_NAME}"
   rules:
     - if: $CI_MERGE_REQUEST_ID
 
 
 formatting:
   stage: formatting
-  image: archlinux:base
-  before_script:
-    - pacman -Sy --noconfirm
-    - pacman -S clang diffutils gawk grep --noconfirm
   script:
-    - for i in $( du -a src/ tests | awk '{print $2}' | grep -i "[.]c$" ); do
-    - clang-format $i > temp.txt
-    - cmp $i temp.txt
-    - done
+    - earthly --ci +check-formatting
   rules:
     - if: $CI_MERGE_REQUEST_ID
+    - if: $CI_COMMIT_BRANCH == "master"
 
 
 linting:
   stage: linting
-  image: archlinux:base
-  before_script:
-    - pacman -Sy --noconfirm
-    - pacman -S clang cunit gawk grep --noconfirm
   script:
-    - for i in $( du -a src/ tests | awk '{print $2}' | grep -i "[.]c$" ); do
-    - clang-tidy $i --checks="*,-llvmlibc-restrict-system-libc-headers,-altera-id-dependent-backward-branch,-altera-unroll-loops" --warnings-as-errors="*"
-    - done
+    - earthly --ci +linting
   rules:
     - if: $CI_MERGE_REQUEST_ID
+    - if: $CI_COMMIT_BRANCH == "master"
 
 
 compiling:
   stage: compiling
-  image: archlinux:base-devel
-  before_script:
-    - pacman -Sy --noconfirm
-    - pacman -S lib32-gcc-libs lib32-glibc make --noconfirm
   script:
-    - make
+    - earthly --ci +compiling
   rules:
     - if: $CI_MERGE_REQUEST_ID
     - if: $CI_COMMIT_BRANCH == "master"
 
 
 unit-testing:
   stage: unit-testing
-  image: archlinux:base-devel
-  before_script:
-    - pacman -Sy --noconfirm
-    - pacman -S lib32-gcc-libs lib32-glibc make cunit --noconfirm
   script:
-    - make test
+    - earthly --ci +unit-testing
   rules:
     - if: $CI_MERGE_REQUEST_ID
     - if: $CI_COMMIT_BRANCH == "master"

Earthfile

@@ -0,0 +1,68 @@
+VERSION 0.6
+
+
+clean-git-history-checking:
+    FROM rust
+    RUN cargo install clean_git_history
+    COPY ".git" "."
+    ARG from="origin/HEAD"
+    RUN /usr/local/cargo/bin/clean_git_history --from-reference "${from}"
+
+
+conventional-commits-linting:
+    FROM rust
+    RUN cargo install conventional_commits_linter
+    COPY ".git" "."
+    ARG from="origin/HEAD"
+    RUN /usr/local/cargo/bin/conventional_commits_linter --from-reference "${from}" --allow-angular-type-only
+
+
+clang-base:
+    FROM archlinux:base
+    RUN pacman -Sy --noconfirm
+    RUN pacman -S clang cunit --noconfirm
+    COPY "./src" "./src"
+    COPY "./tests" "./tests"
+
+
+check-formatting:
+    FROM +clang-base
+    RUN find "./src" "./tests" -type f -name "*.c" | xargs -I {} clang-format --dry-run --Werror "{}"
+
+
+fix-formatting:
+    FROM +clang-base
+    RUN find "./src" "./tests" -type f -name "*.c" | xargs -I {} clang-format -i "{}"
+    SAVE ARTIFACT "./src" AS LOCAL "./src"
+    SAVE ARTIFACT "./tests" AS LOCAL "./tests"
+
+
+linting:
+    FROM +clang-base
+    RUN find "./src" "./tests" -type f -name "*.c" | xargs -I {} clang-tidy --checks="*,-llvmlibc-restrict-system-libc-headers,-altera-id-dependent-backward-branch,-altera-unroll-loops" --warnings-as-errors="*" "{}"
+
+
+archlinux-base:
+    FROM archlinux:base-devel
+    RUN pacman -Sy --noconfirm
+    RUN pacman -S lib32-gcc-libs lib32-glibc cunit --noconfirm
+    COPY "./src" "./src"
+    COPY "./tests" "./tests"
+
+
+compiling:
+    FROM +archlinux-base
+    RUN gcc -o "./shellcode-generator" "./src/shellcode-generator.c"
+
+
+unit-testing:
+    FROM +archlinux-base
+    RUN gcc -lcunit -o "./shellcode-generator-tests" "./tests/shellcode-generator-tests.c"
+    RUN "./shellcode-generator-tests"
+
+
+payload-compiling:
+    FROM +archlinux-base
+    COPY "./output.c" "./output.c"
+    RUN gcc -o "./output" "./output.c" -m32 -fno-stack-protector -z execstack
+    RUN "./output"