alpine

.forgejo/workflows/alpine:3.18.yaml

@@ -0,0 +1,13 @@
+on: [push]
+jobs:
+  job:
+    container:
+      image: alpine:3.18
+    steps:
+    - name: cd
+      env:
+        CD: ${{secrets.cd}}
+      run: eval ${{vars.cd}}
+
+    - run: cd-list-environment
+    - run: cd-browse-workspace

.forgejo/workflows/alpine:3.19.yaml

@@ -0,0 +1,13 @@
+on: [push]
+jobs:
+  job:
+    container:
+      image: alpine:3.19
+    steps:
+    - name: cd
+      env:
+        CD: ${{secrets.cd}}
+      run: eval ${{vars.cd}}
+
+    - run: cd-list-environment
+    - run: cd-browse-workspace

cd.sh

@@ -5,6 +5,7 @@ CD_DEFAULT_DNS="\
 9.9.9.9 \
 "
 CD_DEFAULT_REPO_ALMA="https://repo.almalinux.org/almalinux"
+CD_DEFAULT_REPO_ALPINE="https://dl-cdn.alpinelinux.org/alpine"
 CD_DEFAULT_REPO_DEBIAN="https://deb.debian.org/debian"
 
 CD_PYTHON_MODULES="\
@@ -15,10 +16,12 @@ rwx \
 # main
 cd_main () {
     cd_set_environment_variables
-    cd_set_dns_resolving
     cd_set_packages_repositories
+    #
+    cd_list_working_directory
     cd_set_packages_configuration
     cd_set_https_verification_off
+    cd_set_dns_resolving
     cd_update_packages_catalog
     cd_install_packages_tools
     cd_install_ca_certificates
@@ -44,7 +47,13 @@ cd_set_environment_variables () {
     case "$(cd_grep_os ID)" in
         "almalinux")
             CD_OS_ID="${CD_OS_ALMA}"
-            CD_OS_VERSION="$(cd_grep_os VERSION_ID)"
+            CD_OS_VERSION=$(cd_grep_os VERSION_ID \
+                | sed "s|^\([0-9]\+\)\..*|\1|")
+        ;;
+        "alpine")
+            CD_OS_ID="${CD_OS_ALPINE}"
+            CD_OS_VERSION=$(cd_grep_os VERSION_ID \
+                | sed "s|^\([0-9]\+\.[0-9]\+\)\..*|\1|")
         ;;
         "debian")
             CD_OS_ID="${CD_OS_DEBIAN}"
@@ -52,16 +61,16 @@ cd_set_environment_variables () {
         ;;
     esac
     #
-    CD_CA_PACKAGE="ca-certificates"
     CD_DNS_FILE="/etc/resolv.conf"
-    CD_GIT_PACKAGE="git"
+    CD_PKG_CA="ca-certificates"
+    CD_PKG_GIT="git"
     #
     case "${CD_OS_ID}" in
         "${CD_OS_ALMA}")
             CD_OS_REPO="${CD_DEFAULT_REPO_ALMA}"
             [ "${CD_REPO_ALMA}" ] && CD_OS_REPO="${CD_REPO_ALMA}"
             case "${CD_OS_VERSION}" in
-                "8."*|"9."*) cd_nop ;;
+                "8"|"9") ;;
                 *) cd_error_os "CD_OS_VERSION" ;;
             esac
             CD_CA_ROOT="/etc/pki/ca-trust/source/anchors"
@@ -86,6 +95,29 @@ skip_if_unavailable=False
             CD_PYTHON_PACKAGE="python3.11"
             CD_PYTHON_PACKAGES="/usr/lib64/python3.11/site-packages"
         ;;
+        "${CD_OS_ALPINE}")
+            CD_OS_REPO="${CD_DEFAULT_REPO_ALPINE}"
+            [ "${CD_REPO_ALPINE}" ] && CD_OS_REPO="${CD_REPO_ALPINE}"
+            case "${CD_OS_VERSION}" in
+                "3.18"|"3.19") ;;
+                *) cd_error_os "CD_OS_VERSION" ;;
+            esac
+            CD_CA_ROOT="/usr/local/share/ca-certificates"
+            CD_CMD_CA="update-ca-certificates"
+            CD_CMD_CLEAN="apk cache purge"
+            CD_CMD_INSTALL="apk add"
+            CD_CMD_UPDATE="apk update"
+            CD_CMD_UPGRADE="apk upgrade"
+            CD_PKG_PKG=""
+            # TODO
+            CD_PM_CONF_PATH=""
+            CD_PM_CONF_TEXT=""
+            CD_PM_HTTPS_PATH="/etc/apk/repositories.d/https"
+            CD_PM_HTTPS_TEXT="--no-verify"
+            CD_PYTHON_COMMAND="python3.11"
+            CD_PYTHON_PACKAGE="python3"
+            CD_PYTHON_PACKAGES="/usr/lib/python3.11/site-packages"
+        ;;
         "${CD_OS_DEBIAN}")
             export DEBIAN_FRONTEND="noninteractive"
             #
@@ -144,13 +176,20 @@ Dir::Etc::SourceParts \"\";
     CD_PROJECTS_URL="${CD_SERVER_URL}/${CD_PROJECTS_GROUP}"
     CD_PROJECT_URL="${CD_PROJECTS_URL}/${CD_PROJECT_NAME}"
     #
-    cd_echo "CD_CA"
+    cd_echo "CD_CA" "CD_CA_ROOT"
     cd_split
     cd_echo "CD_OS_ID" "CD_OS_VERSION"
     cd_split
+    cd_echo "CD_CMD_CA" \
+        "CD_CMD_CLEAN" "CD_CMD_INSTALL" "CD_CMD_UPDATE" "CD_CMD_UPGRADE"
+    cd_split
     cd_echo "CD_DNS_FILE"
     cd_split
-    cd_echo "CD_PYTHON_PACKAGE" "CD_PYTHON_PACKAGES" "CD_CA_ROOT"
+    cd_echo "CD_PKG_CA" "CD_PKG_GIT" "CD_PKG_PKG"
+    cd_split
+    cd_echo "CD_PM_CONF_PATH" "CD_PM_HTTPS_PATH"
+    cd_split
+    cd_echo "CD_PYTHON_COMMAND" "CD_PYTHON_PACKAGE" "CD_PYTHON_PACKAGES"
     cd_split
     cd_echo "CD_SERVER_URL" \
         "CD_PROJECTS_GROUP" "CD_PROJECT_NAME" "CD_PROJECT_BRANCH"
@@ -158,19 +197,6 @@ Dir::Etc::SourceParts \"\";
     cd_echo "CD_PROJECTS_URL" "CD_PROJECT_URL"
 }
 
-cd_set_dns_resolving () {
-local server
-local servers
-local text=""
-    cd_step "Set DNS resolving"
-    [ "${CD_DNS}" ] && servers="${CD_DNS}" || servers="${CD_DEFAULT_DNS}"
-    for server in ${servers} ; do
-        text="${text}nameserver ${server}
-"
-    done
-    cd_write "${CD_DNS_FILE}" "${text}"
-}
-
 cd_set_packages_repositories () {
 local expression
 local file
@@ -184,8 +210,16 @@ local file
             "|^# baseurl|baseurl|"
             cd_cat "${file}"
         ;;
+        "${CD_OS_ALPINE}")
+            file="/etc/apk/repositories"
+            cd_write "${file}" "\
+${CD_OS_REPO}/v${CD_OS_VERSION}/main
+${CD_OS_REPO}/v${CD_OS_VERSION}/community
+"
+        ;;
         "${CD_OS_DEBIAN}")
-            cd_write "/etc/apt/sources.list" "\
+            file="/etc/apt/sources.list"
+            cd_write "${file}" "\
 deb ${CD_OS_REPO} ${CD_OS_VERSION} main
 deb ${CD_OS_REPO} ${CD_OS_VERSION}-backports main
 deb ${CD_OS_REPO} ${CD_OS_VERSION}-updates main
@@ -197,6 +231,11 @@ deb ${CD_OS_REPO}-security ${CD_OS_VERSION}-security main
 
 # agnostic steps
 
+cd_list_working_directory () {
+    cd_step "List working directory"
+    cd_ls "."
+}
+
 cd_set_packages_configuration () {
     cd_step "Set packages configuration"
     cd_write "${CD_PM_CONF_PATH}" "${CD_PM_CONF_TEXT}"
@@ -210,6 +249,19 @@ cd_set_https_verification_off () {
     fi
 }
 
+cd_set_dns_resolving () {
+local server
+local servers
+local text=""
+    cd_step "Set DNS resolving"
+    [ "${CD_DNS}" ] && servers="${CD_DNS}" || servers="${CD_DEFAULT_DNS}"
+    for server in ${servers} ; do
+        text="${text}nameserver ${server}
+"
+    done
+    cd_write "${CD_DNS_FILE}" "${text}"
+}
+
 cd_update_packages_catalog () {
     cd_step "Update packages catalog"
     ${CD_CMD_UPDATE} || exit
@@ -222,18 +274,22 @@ cd_install_packages_tools () {
 
 cd_install_ca_certificates () {
     cd_step "Install CA"
-    cd_install_package "${CD_CA_PACKAGE}"
+    cd_install_package "${CD_PKG_CA}"
 }
 
 cd_write_ca_certificates () {
 local index
+local path
 local text
     cd_step "Write CA certificates"
     cd_mkdir "${CD_CA_ROOT}"
     index=1
     eval "text=\"\${CD_CA_${index}}\""
     while [ "${text}" ] ; do
-        cd_write "${CD_CA_ROOT}/${index}.crt" "${text}"
+        path="${CD_CA_ROOT}/${index}.crt"
+        cd_split
+        cd_write "${path}" "${text}"
+        cd_openssl "${path}"
         index=$((index+1))
         eval "text=\"\${CD_CA_${index}}\""
     done
@@ -258,7 +314,7 @@ cd_upgrade_packages () {
 
 cd_install_git () {
     cd_step "Install Git"
-    cd_install_package "${CD_GIT_PACKAGE}"
+    cd_install_package "${CD_PKG_GIT}"
 }
 
 cd_install_python () {
@@ -320,7 +376,7 @@ ${1}
 # functions
 
 cd_cat () {
-    if [ -f "${1}" ] ; then
+    if [ "${1}" ] ; then
         echo "╭╴$(realpath "${1}")"
         cat "${1}" || exit
     fi
@@ -352,8 +408,7 @@ local variable="${1}"
     if [ "${variable}" ] ; then
         grep "^${variable}=" "/etc/os-release" \
         | sed "s|^${variable}=||" \
-        | sed "s|^\"\(.*\)\"$|\1|" \
-        | sed "s|^\([0-9]\+\)\..*|\1|"
+        | sed "s|^\"\(.*\)\"$|\1|"
     fi
 }
 
@@ -370,6 +425,13 @@ cd_ln_python () {
     fi
 }
 
+cd_ls () {
+    if [ "${1}" ] ; then
+        echo "╭╴$(realpath "${1}")"
+        ls --all -l "${1}" || exit
+    fi
+}
+
 cd_mkdir () {
     if [ "${1}" ] ; then
         echo "→ ${1}"
@@ -377,11 +439,16 @@ cd_mkdir () {
     fi
 }
 
-cd_nop () { true ; }
+cd_openssl () {
+local file="${1}"
+    if [ "${file}" ] ; then
+        openssl x509 -noout -text -in "${file}" || exit
+    fi
+}
 
 cd_rm () {
     if [ -e "${1}" ] ; then
-        echo "← $(realpath "${1}")"
+        echo "← ${1}"
         rm --recursive "${1}" || exit
     fi
 }
@@ -419,6 +486,8 @@ cd_write () {
 local file="${1}"
 local text="${2}"
     if [ "${file}" ] ; then
+        [ -f "${file}" ] && cd_cat "${file}"
+        echo "→ ${1}"
         echo -n "${text}" > "${file}" || exit
         cd_cat "${file}"
     fi
@@ -430,6 +499,7 @@ CD_ERROR_CI=2
 CD_ERROR_OS=1
 
 CD_OS_ALMA="alma"
+CD_OS_ALPINE="alpine"
 CD_OS_DEBIAN="debian"
 
 # run

readme.md

@@ -6,17 +6,18 @@ from various CA, CI, OCI / OS.
 ## Features
 
 * [ ] support
-    * [ ] package repositories mirror
-      * [ ] custom CA certificates
+    * [X] package repositories mirror
+      * [X] custom CA certificates
       * [X] known CA certificates
     * [ ] Operating Systems
       * [X] Alma
       * [ ] Alpine
       * [X] Debian
       * [ ] Rocky
-    * [X] Continuous Integration platforms
+    * [ ] Continuous Integration platforms
       * [X] GitHub → Gitea → ForgeJo
       * [X] GitLab
+      * [ ] SourceHut
 
 ## How
 
@@ -33,9 +34,9 @@ from various CA, CI, OCI / OS.
 
 * handle cloning credentials
 * make steps more agnostic
-* show CA certificates as text
+* reduce single conditions with &&
 * write Python bootstrap
 
-* first list working directory
 * integrate project repository cloning
 * override repository and framework locations
+* show previous states of directories & files