new build scripts

bin/builder.sh

@@ -0,0 +1,66 @@
+#!/usr/bin/env bash
+
+# stop on errors.
+set -e
+
+# define starting directory.
+PA_SOURCES_PATH=$(pwd)
+
+# load variables from scripts config.
+# shellcheck disable=SC1090
+source "${PA_SOURCES_PATH}/config.sh"
+
+# source helpers.
+# shellcheck disable=SC1090
+source "${BASH_SOURCE%/*}/helpers/colors.sh"
+# shellcheck disable=SC1090
+source "${BASH_SOURCE%/*}/helpers/prepare.sh"
+# shellcheck disable=SC1090
+source "${BASH_SOURCE%/*}/helpers/flags.sh"
+# shellcheck disable=SC1090
+source "${BASH_SOURCE%/*}/helpers/build.sh"
+
+# ensure starts on sources path.
+# shellcheck disable=SC2164
+cd "${PA_SOURCES_PATH}"
+
+# update repositories first.
+sudo apk update
+
+# run for extra packages.
+if [ "$PA_BUILD_EXTRA" = true ]; then
+  # verbose.
+  information "running tasks for:" "extra packages."
+  # loop and build packages.
+  build_list "${PA_PHP_EXTRA}";
+else
+  warning "skipping:" "extra packages."
+fi
+
+# # run for main php package.
+if [ "$PA_BUILD_MAIN" = true ]; then
+  # verbose.
+  information "running tasks for:" "main (php)."
+  # update apk so extra packages are available.
+  sudo apk update
+  # build package.
+  build_package "${PA_PHP_MAIN}"
+else
+  warning "skipping:" "main (php)."
+fi
+
+# run for extensions.
+if [ "$PA_BUILD_EXTENSIONS" = true ]; then
+  # verbose.
+  information "running tasks for:" "extensions."
+  # update apk so main & extra packages are available.
+  sudo apk update
+  # loop and build packages.
+  build_list "${PA_PHP_EXTENSIONS_PREFIXED}";
+else
+  warning "skipping:" "extensions."
+fi
+
+# ensure the final destination is the sources path.
+# shellcheck disable=SC2164
+cd "$PA_SOURCES_PATH"

bin/helpers/build.sh

@@ -0,0 +1,44 @@
+#!/usr/bin/env bash
+
+# function for building packages.
+function build_package()
+{
+    # alias package name from function input.
+    PACKAGE_NAME=${1}
+
+    # enter package source directory.
+    # shellcheck disable=SC2164
+    cd "$PA_SOURCES_PATH/$PACKAGE_NAME"
+
+    # give a little feedback about the current package being built.
+    success "building:" "$PACKAGE_NAME"
+
+    # build the package from source.
+    if [ "$PA_BUILD_CHECKSUM" = true ]; then
+      abuild checksum
+    fi
+
+    # build the package from source.
+    if [ "$PA_BUILD_BUILD" = true ]; then
+      abuild -r
+    fi
+
+    # return shell to previous location for safe scripting!
+    # shellcheck disable=SC2164
+    cd "${PA_SOURCES_PATH}"
+}
+
+# build all packages in a given list.
+function build_list()
+{
+  # define build list variable.
+  BUILD_PACKAGE_LIST=$*
+
+  # verbose.
+  success "building list:" "$BUILD_PACKAGE_LIST"
+
+  # loop packages and build each one.
+  for PACKAGE in $BUILD_PACKAGE_LIST; do
+    build_package "$PACKAGE"
+  done
+}

bin/helpers/colors.sh

@@ -0,0 +1,82 @@
+#!/usr/bin/env bash
+
+# Source: https://bytefreaks.net/gnulinux/bash/cecho-a-function-to-print-using-different-colors-in-bash
+
+# The following function prints a text using custom color
+# -c or --color define the color for the print. See the array colors for the available options.
+# -n or --noline directs the system not to print a new line after the content.
+# Last argument is the message to be printed.
+cecho () {
+
+    declare -A colors;
+    colors=(\
+        ['black']='\E[0;47m'\
+        ['red']='\E[0;31m'\
+        ['green']='\E[0;92m'\
+        ['yellow']='\E[0;33m'\
+        ['blue']='\E[0;34m'\
+        ['magenta']='\E[0;35m'\
+        ['cyan']='\E[0;36m'\
+        ['white']='\E[0;37m'\
+    );
+
+    local defaultMSG="No message passed.";
+    local defaultColor="black";
+    local defaultNewLine=true;
+
+    while [[ $# -gt 1 ]];
+    do
+    key="$1";
+
+    case $key in
+        -c|--color)
+            color="$2";
+            shift;
+        ;;
+        -n|--noline)
+            newLine=false;
+        ;;
+        *)
+            # unknown option
+        ;;
+    esac
+    shift;
+    done
+
+    message=${1:-$defaultMSG};   # Defaults to default message.
+    color=${color:-$defaultColor};   # Defaults to default color, if not specified.
+    newLine=${newLine:-$defaultNewLine};
+
+    echo -en "${colors[$color]}";
+    echo -en "$message";
+    if [ "$newLine" = true ] ; then
+        echo;
+    fi
+    tput sgr0; #  Reset text attributes to normal without clearing screen.
+
+    return;
+}
+
+warning () {
+  cecho -n -c 'yellow' "\n=== ";
+  cecho -n -c 'white' "$1 ";
+  cecho -c 'yellow' "$2\n";
+}
+
+error () {
+  cecho -n -c 'red' "\n=== ";
+  cecho -n -c 'white' "$1 ";
+  cecho -c 'red' "$2\n";
+}
+
+information () {
+  cecho -n -c 'cyan' "\n=== ";
+  cecho -n -c 'white' "$1 ";
+  cecho -c 'cyan' "$2\n";
+}
+
+success () {
+  cecho -n -c 'green' "\n=== ";
+  cecho -n -c 'white' "$1 ";
+  cecho -c 'green' "$2\n";
+}

bin/helpers/flags.sh

@@ -0,0 +1,54 @@
+#!/usr/bin/env bash
+
+# alias build options.
+PA_BUILD_OPTIONS=$*
+
+# flags for package groups to build.
+PA_BUILD_EXTRA=false
+PA_BUILD_MAIN=false
+PA_BUILD_EXTENSIONS=false
+# actually build packages.
+PA_BUILD_BUILD=false
+# run checksum first.
+PA_BUILD_CHECKSUM=false
+
+# check for --full flag.
+if [[ "$PA_BUILD_OPTIONS" == *"--full"* ]]; then
+  PA_BUILD_EXTRA=true
+  PA_BUILD_MAIN=true
+  PA_BUILD_EXTENSIONS=true
+fi
+
+# check for --no-update flag.
+if [[ "$PA_BUILD_OPTIONS" == *"--no-update"* ]]; then
+  # shellcheck disable=SC2034
+  PA_BUILD_UPDATE=false
+fi
+
+# check for --build flag.
+if [[ "$PA_BUILD_OPTIONS" == *"--build"* ]]; then
+  # shellcheck disable=SC2034
+  PA_BUILD_BUILD=true
+fi
+
+# check for --checksum flag.
+if [[ "$PA_BUILD_OPTIONS" == *"--checksum"* ]]; then
+  # shellcheck disable=SC2034
+  PA_BUILD_CHECKSUM=true
+fi
+
+# check for --dep
+if [[ "$PA_BUILD_OPTIONS" == *"--extra"* ]]; then
+  # shellcheck disable=SC2034
+  PA_BUILD_EXTRA=true
+fi
+# check for --php flag.
+if [[ "$PA_BUILD_OPTIONS" == *"--main"* ]]; then
+  # shellcheck disable=SC2034
+  PA_BUILD_MAIN=true
+fi
+# check for --ext flag.
+if [[ "$PA_BUILD_OPTIONS" == *"--extensions"* ]]; then
+  # shellcheck disable=SC2034
+  PA_BUILD_EXTENSIONS=true
+fi

bin/helpers/prepare.sh

@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+
+# failsafe $PACKAGES and $EXTENSIONS variables.
+PA_PHP_EXTRA=${PA_PHP_EXTRA:-""}
+PA_PHP_MAIN=${PA_PHP_MAIN:-""}
+PA_PHP_EXTENSIONS=${PA_PHP_EXTENSIONS:-""}
+
+# define prefixed version of extensions list, start empty.
+PA_PHP_EXTENSIONS_PREFIXED=""
+
+# loop extensions.
+for PA_EXT_NAME in $PA_PHP_EXTENSIONS; do
+  PA_PHP_EXTENSIONS_PREFIXED="$PA_PHP_EXTENSIONS_PREFIXED ${PA_PHP_MAIN}-${PA_EXT_NAME}"
+done

sandbox/start.sh → sandbox/entrypoint.sh

@@ -1,5 +1,7 @@
 #!/usr/bin/env bash
 
+export PATH=/opt/php-alpine/bin:$PATH
+
 # trust the locally mounted public key.
 sudo cp /home/sandbox/.abuild/php-alpine.rsa.pub /etc/apk/keys/php-alpine.rsa.pub
 

scripts/v3.10/php-7.3/config.sh

@@ -0,0 +1,27 @@
+# export php package name.
+export PA_PHP_MAIN="php7"
+
+# dependencies to build.
+export PA_PHP_EXTRA="argon2 secp256k1"
+
+# extensions to build.
+export PA_PHP_EXTENSIONS="
+  amqp
+  apcu
+  ast
+  ds
+  hashids
+  imagick
+  libsodium
+  memcached
+  mongodb
+  msgpack
+  phalcon
+  psr
+  redis
+  scalar_objects
+  secp256k1
+  swoole
+  timecop
+  xdebug
+"