repos

.forgejo/workflows/main.yaml

@@ -8,8 +8,6 @@ jobs:
     - name: cd
       env:
         CD: ${{secrets.cd}}
-        CD_OS_NAME: debian
-        CD_OS_VERSION: bookworm
       run: eval ${{vars.cd}}
 
     - run: cd-list-environment

.gitea

@@ -0,0 +1 @@
+.forgejo

.github

@@ -0,0 +1 @@
+.forgejo

.gitlab-ci.yml

@@ -1,12 +1,9 @@
 image: debian:bookworm
-
 job:
-  variables:
-    CD_OS_NAME: debian
-    CD_OS_VERSION: bookworm
   script:
   - pwd && ls -a -l
   - source ${CD}
+
   - cd-list-environment
   - cd-clone-branch
   - cd-browse-workspace

cd.sh

@@ -4,6 +4,8 @@
 CD_DEFAULT_DNS="\
 9.9.9.9 \
 "
+CD_DEFAULT_REPO_ALMA="https://repo.almalinux.org/almalinux"
+CD_DEFAULT_REPO_DEBIAN="https://deb.debian.org/debian"
 
 CD_PYTHON_MODULES="\
 cd \
@@ -12,15 +14,15 @@ rwx \
 
 # main
 cd_main () {
-    cd_set_environment
+    cd_set_environment_variables
     cd_set_dns_resolving
     cd_set_packages_repositories
     cd_set_packages_configuration
-    cd_write_ca_certificates
     cd_set_https_verification_off
     cd_update_packages_catalog
     cd_install_packages_tools
     cd_install_ca_certificates
+    cd_write_ca_certificates
     cd_update_ca_certificates
     cd_set_https_verification_on
     cd_update_packages_catalog
@@ -34,51 +36,76 @@ cd_main () {
 
 # steps
 
-cd_set_environment () {
+cd_set_environment_variables () {
-local variable
+local index
-    cd_step "Set environment"
+local text
+    cd_step "Set environment variables"
+    #
+    index=1
+    eval "text=\"\${CD_CA_${index}}\""
+    while [ "${text}" ] ; do
+        CD_CA=${index}
+        index=$((index+1))
+        eval "text=\"\${CD_CA_${index}}\""
+    done
+    #
+    case "$(cd_grep_os ID)" in
+        "debian")
+            CD_OS_ID="${CD_OS_DEBIAN}"
+            CD_OS_VERSION="$(cd_grep_os VERSION_CODENAME)"
+        ;;
+        "almalinux")
+            CD_OS_ID="${CD_OS_ALMA}"
+            CD_OS_VERSION="$(cd_grep_os VERSION_ID)"
+        ;;
+    esac
     #
     CD_CA_PACKAGE="ca-certificates"
     CD_DNS_FILE="/etc/resolv.conf"
     CD_GIT_PACKAGE="git"
-    CD_PYTHON_COMMAND="python3"
     #
-    case "${CD_OS_NAME}" in
+    case "${CD_OS_ID}" in
-        "debian")
+        "${CD_OS_DEBIAN}")
+            CD_OS_REPO="${CD_DEFAULT_REPO_DEBIAN}"
+            [ "${CD_REPO_DEBIAN}" ] && CD_OS_REPO="${CD_REPO_DEBIAN}"
             case "${CD_OS_VERSION}" in
                 "bookworm"|"bullseye") cd_nop ;;
                 *) cd_error_os "CD_OS_VERSION" ;;
             esac
+            CD_CA_ROOT="/usr/local/share/ca-certificates"
+            CD_PYTHON_COMMAND="python3"
             CD_PYTHON_PACKAGE="python3"
             CD_PYTHON_PACKAGES="/usr/lib/python3/dist-packages"
-            CD_CA_ROOT="/usr/local/share/ca-certificates"
         ;;
-        "alma")
+        "${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")
+                "8."*|"9."*) cd_nop ;;
-                    CD_PYTHON_PACKAGE="python3.11"
-                    CD_PYTHON_PACKAGES="/usr/lib64/python3.11/site-packages"
-                ;;
                 *) cd_error_os "CD_OS_VERSION" ;;
             esac
             CD_CA_ROOT="/etc/pki/ca-trust/source/anchors"
+            CD_PYTHON_COMMAND="python3.11"
+            CD_PYTHON_PACKAGE="python3.11"
+            CD_PYTHON_PACKAGES="/usr/lib64/python3.11/site-packages"
         ;;
-        *) cd_error_os "CD_OS_NAME" ;;
+        *) cd_error_os "CD_OS_ID" ;;
     esac
-    # ci / github
+    # continuous integration platform
     if [ "${GITHUB_ACTIONS}" ] ; then
+        # forgejo / gitea / github
         CD_SERVER_URL="${GITHUB_SERVER_URL}"
         CD_PROJECTS_GROUP="$(dirname "${GITHUB_REPOSITORY}")"
         CD_PROJECT_NAME="$(basename "${GITHUB_REPOSITORY}")"
         CD_PROJECT_BRANCH="${GITHUB_REF_NAME}"
-    # ci / gitlab
     elif [ "${GITLAB_CI}" ] ; then
+        # gitlab
         CD_SERVER_URL="${CI_SERVER_URL}"
         CD_PROJECTS_GROUP="$(dirname "${CI_PROJECT_PATH}")"
         CD_PROJECT_NAME="$(basename "${CI_PROJECT_PATH}")"
         CD_PROJECT_BRANCH="${CI_COMMIT_BRANCH}"
-    # ci / none
     else
+        # unsupported
         cd_error_ci "ø"
     fi
     #
@@ -90,7 +117,9 @@ local variable
     CD_PROJECTS_URL="${CD_SERVER_URL}/${CD_PROJECTS_GROUP}"
     CD_PROJECT_URL="${CD_PROJECTS_URL}/${CD_PROJECT_NAME}"
     #
-    cd_echo "CD_OS_NAME" "CD_OS_VERSION"
+    cd_echo "CD_CA"
+    cd_split
+    cd_echo "CD_OS_ID" "CD_OS_VERSION"
     cd_split
     cd_echo "CD_DNS_FILE"
     cd_split
@@ -119,18 +148,21 @@ cd_set_packages_repositories () {
 local expression
 local file
     cd_step "Set packages repositories"
-    case "${CD_OS_NAME}" in
+    case "${CD_OS_ID}" in
-        "debian")
+        "${CD_OS_DEBIAN}")
             cd_write "/etc/apt/sources.list" "\
-deb https://deb.debian.org/debian ${CD_OS_VERSION} main
+deb ${CD_OS_REPO} ${CD_OS_VERSION} main
-deb https://deb.debian.org/debian ${CD_OS_VERSION}-backports main
+deb ${CD_OS_REPO} ${CD_OS_VERSION}-backports main
-deb https://deb.debian.org/debian ${CD_OS_VERSION}-updates main
+deb ${CD_OS_REPO} ${CD_OS_VERSION}-updates main
-deb https://deb.debian.org/debian-security ${CD_OS_VERSION}-security main
+deb ${CD_OS_REPO}-security ${CD_OS_VERSION}-security main
 "
         ;;
-        "alma")
+        "${CD_OS_ALMA}")
             file="/etc/yum.repos.d/almalinux.repo"
-            cd_sed "${file}" "|^m|# m|" "|^# b|b|"
+            cd_sed "${file}" \
+            "|^mirrorlist|# mirrorlist|" \
+            "|${CD_DEFAULT_REPO_ALMA}|${CD_OS_REPO}|" \
+            "|^# baseurl|baseurl|"
             cd_cat "${file}"
         ;;
     esac
@@ -138,8 +170,8 @@ deb https://deb.debian.org/debian-security ${CD_OS_VERSION}-security main
 
 cd_set_packages_configuration () {
     cd_step "Set packages configuration"
-    case "${CD_OS_NAME}" in
+    case "${CD_OS_ID}" in
-        "debian")
+        "${CD_OS_DEBIAN}")
             export DEBIAN_FRONTEND="noninteractive"
             cd_write "/etc/apt/apt.conf.d/apt.conf" "\
 Acquire::Check-Valid-Until True;
@@ -149,35 +181,20 @@ APT::Install-Suggests False;
 Dir::Etc::SourceParts \"\";
 "
         ;;
-        "alma") cd_mkdir "/etc/dnf/dnf.conf.d" ;;
+        "${CD_OS_ALMA}") cd_mkdir "/etc/dnf/dnf.conf.d" ;;
     esac
 }
 
-cd_write_ca_certificates () {
-local index
-local text
-    cd_step "Copy CA"
-    cd_mkdir "${CD_CA_ROOT}"
-    index=1
-    eval "text=\${CD_CA_${index}}"
-    while [ "${text}" ] ; do
-        cd_write "${CD_CA_ROOT}/${index}.crt" "${text}"
-        CD_CA=$((CD_CA+1))
-        index=$((index+1))
-        eval "text=\${CD_CA_${index}}"
-    done
-}
-
 cd_set_https_verification_off () {
     if [ "${CD_CA}" ] ; then
         cd_step "Set HTTPS verification off"
-        case "${CD_OS_NAME}" in
+        case "${CD_OS_ID}" in
-            "debian")
+            "${CD_OS_DEBIAN}")
                 cd_write "/etc/apt/apt.conf.d/https" "\
 Acquire::https::Verify-Peer False;
 "
             ;;
-            "alma")
+            "${CD_OS_ALMA}")
                 cd_write "/etc/dnf/dnf.conf.d/https.conf" "\
 sslverify=False
 "
@@ -188,17 +205,17 @@ sslverify=False
 
 cd_update_packages_catalog () {
     cd_step "Update packages catalog"
-    case "${CD_OS_NAME}" in
+    case "${CD_OS_ID}" in
-        "debian") apt-get update || exit ;;
+        "${CD_OS_DEBIAN}") apt-get update || exit ;;
-        "alma") dnf makecache || exit ;;
+        "${CD_OS_ALMA}") dnf makecache || exit ;;
     esac
 }
 
 cd_install_packages_tools () {
     cd_step "Install packages tools"
-    case "${CD_OS_NAME}" in
+    case "${CD_OS_ID}" in
-        "debian") cd_install_package "apt-utils" ;;
+        "${CD_OS_DEBIAN}") cd_install_package "apt-utils" ;;
-        "alma") echo "TODO" ;;
+        "${CD_OS_ALMA}") cd_nop ;;
     esac
 }
 
@@ -207,29 +224,43 @@ cd_install_ca_certificates () {
     cd_install_package "${CD_CA_PACKAGE}"
 }
 
+cd_write_ca_certificates () {
+local index
+local text
+    cd_step "Copy CA"
+    cd_mkdir "${CD_CA_ROOT}"
+    index=1
+    eval "text=\"\${CD_CA_${index}}\""
+    while [ "${text}" ] ; do
+        cd_write "${CD_CA_ROOT}/${index}.crt" "${text}"
+        index=$((index+1))
+        eval "text=\"\${CD_CA_${index}}\""
+    done
+}
+
 cd_update_ca_certificates () {
     cd_step "Update CA"
-    case "${CD_OS_NAME}" in
+    case "${CD_OS_ID}" in
-        "debian") update-ca-certificates || exit ;;
+        "${CD_OS_DEBIAN}") update-ca-certificates || exit ;;
-        "alma") update-ca-trust || exit ;;
+        "${CD_OS_ALMA}") update-ca-trust || exit ;;
     esac
 }
 
 cd_set_https_verification_on () {
     if [ "${CD_CA}" ] ; then
         cd_step "Set HTTPS verification on"
-        case "${CD_OS_NAME}" in
+        case "${CD_OS_ID}" in
-            "debian") cd_rm "/etc/apt/apt.conf.d/https" ;;
+            "${CD_OS_DEBIAN}") cd_rm "/etc/apt/apt.conf.d/https" ;;
-            "alma") cd_rm "/etc/dnf/dnf.conf.d/https.conf" ;;
+            "${CD_OS_ALMA}") cd_rm "/etc/dnf/dnf.conf.d/https.conf" ;;
         esac
     fi
 }
 
 cd_upgrade_packages () {
     cd_step "Upgrade packages"
-    case "${CD_OS_NAME}" in
+    case "${CD_OS_ID}" in
-        "debian") apt-get upgrade --assume-yes || exit ;;
+        "${CD_OS_DEBIAN}") apt-get upgrade --assume-yes || exit ;;
-        "alma") dnf upgrade --assumeyes || exit ;;
+        "${CD_OS_ALMA}") dnf upgrade --assumeyes || exit ;;
     esac
 }
 
@@ -245,9 +276,9 @@ cd_install_python () {
 
 cd_clean_packages_cache () {
     cd_step "Clean packages cache"
-    case "${CD_OS_NAME}" in
+    case "${CD_OS_ID}" in
-        "debian") apt-get clean || exit ;;
+        "${CD_OS_DEBIAN}") apt-get clean || exit ;;
-        "alma") dnf clean all || exit ;;
+        "${CD_OS_ALMA}") dnf clean all || exit ;;
     esac
 }
 
@@ -315,21 +346,30 @@ local name
 
 cd_error_ci () {
     echo "× CI: ${1}"
-    exit 1
+    exit ${CD_ERROR_CI}
 }
 
 cd_error_os () {
 local variable="${1}"
     echo -n "× OS: "
     cd_echo "${variable}"
-    exit 2
+    exit ${CD_ERROR_OS}
+}
+
+cd_grep_os () {
+local variable="${1}"
+    if [ "${variable}" ] ; then
+        grep "^${variable}=" "/etc/os-release" \
+        | sed "s|^${variable}=||" \
+        | sed "s|^\"\(.*\)\"$|\1|"
+    fi
 }
 
 cd_install_package () {
     if [ "${1}" ] ; then
-        case "${CD_OS_NAME}" in
+        case "${CD_OS_ID}" in
-            "debian") apt-get install --assume-yes "${1}" || exit ;;
+            "${CD_OS_DEBIAN}") apt-get install --assume-yes "${1}" || exit ;;
-            "alma") dnf install --assumeyes "${1}" || exit ;;
+            "${CD_OS_ALMA}") dnf install --assumeyes "${1}" || exit ;;
         esac
     fi
 }
@@ -388,5 +428,13 @@ local text="${2}"
     fi
 }
 
+# constants
+
+CD_ERROR_CI=2
+CD_ERROR_OS=1
+
+CD_OS_ALMA="alma"
+CD_OS_DEBIAN="debian"
+
 # run
 cd_main

license.md

@@ -0,0 +1,660 @@
+# GNU AFFERO GENERAL PUBLIC LICENSE
+
+Version 3, 19 November 2007
+
+Copyright (C) 2007 Free Software Foundation, Inc.
+<https://fsf.org/>
+
+Everyone is permitted to copy and distribute verbatim copies of this
+license document, but changing it is not allowed.
+
+## Preamble
+
+The GNU Affero General Public License is a free, copyleft license for
+software and other kinds of works, specifically designed to ensure
+cooperation with the community in the case of network server software.
+
+The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works. By contrast,
+our General Public Licenses are intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains
+free software for all its users.
+
+When we speak of free software, we are referring to freedom, not
+price. Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
+
+Developers that use our General Public Licenses protect your rights
+with two steps: (1) assert copyright on the software, and (2) offer
+you this License which gives you legal permission to copy, distribute
+and/or modify the software.
+
+A secondary benefit of defending all users' freedom is that
+improvements made in alternate versions of the program, if they
+receive widespread use, become available for other developers to
+incorporate. Many developers of free software are heartened and
+encouraged by the resulting cooperation. However, in the case of
+software used on network servers, this result may fail to come about.
+The GNU General Public License permits making a modified version and
+letting the public access it on a server without ever releasing its
+source code to the public.
+
+The GNU Affero General Public License is designed specifically to
+ensure that, in such cases, the modified source code becomes available
+to the community. It requires the operator of a network server to
+provide the source code of the modified version running there to the
+users of that server. Therefore, public use of a modified version, on
+a publicly accessible server, gives the public access to the source
+code of the modified version.
+
+An older license, called the Affero General Public License and
+published by Affero, was designed to accomplish similar goals. This is
+a different license, not a version of the Affero GPL, but Affero has
+released a new version of the Affero GPL which permits relicensing
+under this license.
+
+The precise terms and conditions for copying, distribution and
+modification follow.
+
+## TERMS AND CONDITIONS
+
+### 0. Definitions.
+
+"This License" refers to version 3 of the GNU Affero General Public
+License.
+
+"Copyright" also means copyright-like laws that apply to other kinds
+of works, such as semiconductor masks.
+
+"The Program" refers to any copyrightable work licensed under this
+License. Each licensee is addressed as "you". "Licensees" and
+"recipients" may be individuals or organizations.
+
+To "modify" a work means to copy from or adapt all or part of the work
+in a fashion requiring copyright permission, other than the making of
+an exact copy. The resulting work is called a "modified version" of
+the earlier work or a work "based on" the earlier work.
+
+A "covered work" means either the unmodified Program or a work based
+on the Program.
+
+To "propagate" a work means to do anything with it that, without
+permission, would make you directly or secondarily liable for
+infringement under applicable copyright law, except executing it on a
+computer or modifying a private copy. Propagation includes copying,
+distribution (with or without modification), making available to the
+public, and in some countries other activities as well.
+
+To "convey" a work means any kind of propagation that enables other
+parties to make or receive copies. Mere interaction with a user
+through a computer network, with no transfer of a copy, is not
+conveying.
+
+An interactive user interface displays "Appropriate Legal Notices" to
+the extent that it includes a convenient and prominently visible
+feature that (1) displays an appropriate copyright notice, and (2)
+tells the user that there is no warranty for the work (except to the
+extent that warranties are provided), that licensees may convey the
+work under this License, and how to view a copy of this License. If
+the interface presents a list of user commands or options, such as a
+menu, a prominent item in the list meets this criterion.
+
+### 1. Source Code.
+
+The "source code" for a work means the preferred form of the work for
+making modifications to it. "Object code" means any non-source form of
+a work.
+
+A "Standard Interface" means an interface that either is an official
+standard defined by a recognized standards body, or, in the case of
+interfaces specified for a particular programming language, one that
+is widely used among developers working in that language.
+
+The "System Libraries" of an executable work include anything, other
+than the work as a whole, that (a) is included in the normal form of
+packaging a Major Component, but which is not part of that Major
+Component, and (b) serves only to enable use of the work with that
+Major Component, or to implement a Standard Interface for which an
+implementation is available to the public in source code form. A
+"Major Component", in this context, means a major essential component
+(kernel, window system, and so on) of the specific operating system
+(if any) on which the executable work runs, or a compiler used to
+produce the work, or an object code interpreter used to run it.
+
+The "Corresponding Source" for a work in object code form means all
+the source code needed to generate, install, and (for an executable
+work) run the object code and to modify the work, including scripts to
+control those activities. However, it does not include the work's
+System Libraries, or general-purpose tools or generally available free
+programs which are used unmodified in performing those activities but
+which are not part of the work. For example, Corresponding Source
+includes interface definition files associated with source files for
+the work, and the source code for shared libraries and dynamically
+linked subprograms that the work is specifically designed to require,
+such as by intimate data communication or control flow between those
+subprograms and other parts of the work.
+
+The Corresponding Source need not include anything that users can
+regenerate automatically from other parts of the Corresponding Source.
+
+The Corresponding Source for a work in source code form is that same
+work.
+
+### 2. Basic Permissions.
+
+All rights granted under this License are granted for the term of
+copyright on the Program, and are irrevocable provided the stated
+conditions are met. This License explicitly affirms your unlimited
+permission to run the unmodified Program. The output from running a
+covered work is covered by this License only if the output, given its
+content, constitutes a covered work. This License acknowledges your
+rights of fair use or other equivalent, as provided by copyright law.
+
+You may make, run and propagate covered works that you do not convey,
+without conditions so long as your license otherwise remains in force.
+You may convey covered works to others for the sole purpose of having
+them make modifications exclusively for you, or provide you with
+facilities for running those works, provided that you comply with the
+terms of this License in conveying all material for which you do not
+control copyright. Those thus making or running the covered works for
+you must do so exclusively on your behalf, under your direction and
+control, on terms that prohibit them from making any copies of your
+copyrighted material outside their relationship with you.
+
+Conveying under any other circumstances is permitted solely under the
+conditions stated below. Sublicensing is not allowed; section 10 makes
+it unnecessary.
+
+### 3. Protecting Users' Legal Rights From Anti-Circumvention Law.
+
+No covered work shall be deemed part of an effective technological
+measure under any applicable law fulfilling obligations under article
+11 of the WIPO copyright treaty adopted on 20 December 1996, or
+similar laws prohibiting or restricting circumvention of such
+measures.
+
+When you convey a covered work, you waive any legal power to forbid
+circumvention of technological measures to the extent such
+circumvention is effected by exercising rights under this License with
+respect to the covered work, and you disclaim any intention to limit
+operation or modification of the work as a means of enforcing, against
+the work's users, your or third parties' legal rights to forbid
+circumvention of technological measures.
+
+### 4. Conveying Verbatim Copies.
+
+You may convey verbatim copies of the Program's source code as you
+receive it, in any medium, provided that you conspicuously and
+appropriately publish on each copy an appropriate copyright notice;
+keep intact all notices stating that this License and any
+non-permissive terms added in accord with section 7 apply to the code;
+keep intact all notices of the absence of any warranty; and give all
+recipients a copy of this License along with the Program.
+
+You may charge any price or no price for each copy that you convey,
+and you may offer support or warranty protection for a fee.
+
+### 5. Conveying Modified Source Versions.
+
+You may convey a work based on the Program, or the modifications to
+produce it from the Program, in the form of source code under the
+terms of section 4, provided that you also meet all of these
+conditions:
+
+-   a) The work must carry prominent notices stating that you modified
+    it, and giving a relevant date.
+-   b) The work must carry prominent notices stating that it is
+    released under this License and any conditions added under
+    section 7. This requirement modifies the requirement in section 4
+    to "keep intact all notices".
+-   c) You must license the entire work, as a whole, under this
+    License to anyone who comes into possession of a copy. This
+    License will therefore apply, along with any applicable section 7
+    additional terms, to the whole of the work, and all its parts,
+    regardless of how they are packaged. This License gives no
+    permission to license the work in any other way, but it does not
+    invalidate such permission if you have separately received it.
+-   d) If the work has interactive user interfaces, each must display
+    Appropriate Legal Notices; however, if the Program has interactive
+    interfaces that do not display Appropriate Legal Notices, your
+    work need not make them do so.
+
+A compilation of a covered work with other separate and independent
+works, which are not by their nature extensions of the covered work,
+and which are not combined with it such as to form a larger program,
+in or on a volume of a storage or distribution medium, is called an
+"aggregate" if the compilation and its resulting copyright are not
+used to limit the access or legal rights of the compilation's users
+beyond what the individual works permit. Inclusion of a covered work
+in an aggregate does not cause this License to apply to the other
+parts of the aggregate.
+
+### 6. Conveying Non-Source Forms.
+
+You may convey a covered work in object code form under the terms of
+sections 4 and 5, provided that you also convey the machine-readable
+Corresponding Source under the terms of this License, in one of these
+ways:
+
+-   a) Convey the object code in, or embodied in, a physical product
+    (including a physical distribution medium), accompanied by the
+    Corresponding Source fixed on a durable physical medium
+    customarily used for software interchange.
+-   b) Convey the object code in, or embodied in, a physical product
+    (including a physical distribution medium), accompanied by a
+    written offer, valid for at least three years and valid for as
+    long as you offer spare parts or customer support for that product
+    model, to give anyone who possesses the object code either (1) a
+    copy of the Corresponding Source for all the software in the
+    product that is covered by this License, on a durable physical
+    medium customarily used for software interchange, for a price no
+    more than your reasonable cost of physically performing this
+    conveying of source, or (2) access to copy the Corresponding
+    Source from a network server at no charge.
+-   c) Convey individual copies of the object code with a copy of the
+    written offer to provide the Corresponding Source. This
+    alternative is allowed only occasionally and noncommercially, and
+    only if you received the object code with such an offer, in accord
+    with subsection 6b.
+-   d) Convey the object code by offering access from a designated
+    place (gratis or for a charge), and offer equivalent access to the
+    Corresponding Source in the same way through the same place at no
+    further charge. You need not require recipients to copy the
+    Corresponding Source along with the object code. If the place to
+    copy the object code is a network server, the Corresponding Source
+    may be on a different server (operated by you or a third party)
+    that supports equivalent copying facilities, provided you maintain
+    clear directions next to the object code saying where to find the
+    Corresponding Source. Regardless of what server hosts the
+    Corresponding Source, you remain obligated to ensure that it is
+    available for as long as needed to satisfy these requirements.
+-   e) Convey the object code using peer-to-peer transmission,
+    provided you inform other peers where the object code and
+    Corresponding Source of the work are being offered to the general
+    public at no charge under subsection 6d.
+
+A separable portion of the object code, whose source code is excluded
+from the Corresponding Source as a System Library, need not be
+included in conveying the object code work.
+
+A "User Product" is either (1) a "consumer product", which means any
+tangible personal property which is normally used for personal,
+family, or household purposes, or (2) anything designed or sold for
+incorporation into a dwelling. In determining whether a product is a
+consumer product, doubtful cases shall be resolved in favor of
+coverage. For a particular product received by a particular user,
+"normally used" refers to a typical or common use of that class of
+product, regardless of the status of the particular user or of the way
+in which the particular user actually uses, or expects or is expected
+to use, the product. A product is a consumer product regardless of
+whether the product has substantial commercial, industrial or
+non-consumer uses, unless such uses represent the only significant
+mode of use of the product.
+
+"Installation Information" for a User Product means any methods,
+procedures, authorization keys, or other information required to
+install and execute modified versions of a covered work in that User
+Product from a modified version of its Corresponding Source. The
+information must suffice to ensure that the continued functioning of
+the modified object code is in no case prevented or interfered with
+solely because modification has been made.
+
+If you convey an object code work under this section in, or with, or
+specifically for use in, a User Product, and the conveying occurs as
+part of a transaction in which the right of possession and use of the
+User Product is transferred to the recipient in perpetuity or for a
+fixed term (regardless of how the transaction is characterized), the
+Corresponding Source conveyed under this section must be accompanied
+by the Installation Information. But this requirement does not apply
+if neither you nor any third party retains the ability to install
+modified object code on the User Product (for example, the work has
+been installed in ROM).
+
+The requirement to provide Installation Information does not include a
+requirement to continue to provide support service, warranty, or
+updates for a work that has been modified or installed by the
+recipient, or for the User Product in which it has been modified or
+installed. Access to a network may be denied when the modification
+itself materially and adversely affects the operation of the network
+or violates the rules and protocols for communication across the
+network.
+
+Corresponding Source conveyed, and Installation Information provided,
+in accord with this section must be in a format that is publicly
+documented (and with an implementation available to the public in
+source code form), and must require no special password or key for
+unpacking, reading or copying.
+
+### 7. Additional Terms.
+
+"Additional permissions" are terms that supplement the terms of this
+License by making exceptions from one or more of its conditions.
+Additional permissions that are applicable to the entire Program shall
+be treated as though they were included in this License, to the extent
+that they are valid under applicable law. If additional permissions
+apply only to part of the Program, that part may be used separately
+under those permissions, but the entire Program remains governed by
+this License without regard to the additional permissions.
+
+When you convey a copy of a covered work, you may at your option
+remove any additional permissions from that copy, or from any part of
+it. (Additional permissions may be written to require their own
+removal in certain cases when you modify the work.) You may place
+additional permissions on material, added by you to a covered work,
+for which you have or can give appropriate copyright permission.
+
+Notwithstanding any other provision of this License, for material you
+add to a covered work, you may (if authorized by the copyright holders
+of that material) supplement the terms of this License with terms:
+
+-   a) Disclaiming warranty or limiting liability differently from the
+    terms of sections 15 and 16 of this License; or
+-   b) Requiring preservation of specified reasonable legal notices or
+    author attributions in that material or in the Appropriate Legal
+    Notices displayed by works containing it; or
+-   c) Prohibiting misrepresentation of the origin of that material,
+    or requiring that modified versions of such material be marked in
+    reasonable ways as different from the original version; or
+-   d) Limiting the use for publicity purposes of names of licensors
+    or authors of the material; or
+-   e) Declining to grant rights under trademark law for use of some
+    trade names, trademarks, or service marks; or
+-   f) Requiring indemnification of licensors and authors of that
+    material by anyone who conveys the material (or modified versions
+    of it) with contractual assumptions of liability to the recipient,
+    for any liability that these contractual assumptions directly
+    impose on those licensors and authors.
+
+All other non-permissive additional terms are considered "further
+restrictions" within the meaning of section 10. If the Program as you
+received it, or any part of it, contains a notice stating that it is
+governed by this License along with a term that is a further
+restriction, you may remove that term. If a license document contains
+a further restriction but permits relicensing or conveying under this
+License, you may add to a covered work material governed by the terms
+of that license document, provided that the further restriction does
+not survive such relicensing or conveying.
+
+If you add terms to a covered work in accord with this section, you
+must place, in the relevant source files, a statement of the
+additional terms that apply to those files, or a notice indicating
+where to find the applicable terms.
+
+Additional terms, permissive or non-permissive, may be stated in the
+form of a separately written license, or stated as exceptions; the
+above requirements apply either way.
+
+### 8. Termination.
+
+You may not propagate or modify a covered work except as expressly
+provided under this License. Any attempt otherwise to propagate or
+modify it is void, and will automatically terminate your rights under
+this License (including any patent licenses granted under the third
+paragraph of section 11).
+
+However, if you cease all violation of this License, then your license
+from a particular copyright holder is reinstated (a) provisionally,
+unless and until the copyright holder explicitly and finally
+terminates your license, and (b) permanently, if the copyright holder
+fails to notify you of the violation by some reasonable means prior to
+60 days after the cessation.
+
+Moreover, your license from a particular copyright holder is
+reinstated permanently if the copyright holder notifies you of the
+violation by some reasonable means, this is the first time you have
+received notice of violation of this License (for any work) from that
+copyright holder, and you cure the violation prior to 30 days after
+your receipt of the notice.
+
+Termination of your rights under this section does not terminate the
+licenses of parties who have received copies or rights from you under
+this License. If your rights have been terminated and not permanently
+reinstated, you do not qualify to receive new licenses for the same
+material under section 10.
+
+### 9. Acceptance Not Required for Having Copies.
+
+You are not required to accept this License in order to receive or run
+a copy of the Program. Ancillary propagation of a covered work
+occurring solely as a consequence of using peer-to-peer transmission
+to receive a copy likewise does not require acceptance. However,
+nothing other than this License grants you permission to propagate or
+modify any covered work. These actions infringe copyright if you do
+not accept this License. Therefore, by modifying or propagating a
+covered work, you indicate your acceptance of this License to do so.
+
+### 10. Automatic Licensing of Downstream Recipients.
+
+Each time you convey a covered work, the recipient automatically
+receives a license from the original licensors, to run, modify and
+propagate that work, subject to this License. You are not responsible
+for enforcing compliance by third parties with this License.
+
+An "entity transaction" is a transaction transferring control of an
+organization, or substantially all assets of one, or subdividing an
+organization, or merging organizations. If propagation of a covered
+work results from an entity transaction, each party to that
+transaction who receives a copy of the work also receives whatever
+licenses to the work the party's predecessor in interest had or could
+give under the previous paragraph, plus a right to possession of the
+Corresponding Source of the work from the predecessor in interest, if
+the predecessor has it or can get it with reasonable efforts.
+
+You may not impose any further restrictions on the exercise of the
+rights granted or affirmed under this License. For example, you may
+not impose a license fee, royalty, or other charge for exercise of
+rights granted under this License, and you may not initiate litigation
+(including a cross-claim or counterclaim in a lawsuit) alleging that
+any patent claim is infringed by making, using, selling, offering for
+sale, or importing the Program or any portion of it.
+
+### 11. Patents.
+
+A "contributor" is a copyright holder who authorizes use under this
+License of the Program or a work on which the Program is based. The
+work thus licensed is called the contributor's "contributor version".
+
+A contributor's "essential patent claims" are all patent claims owned
+or controlled by the contributor, whether already acquired or
+hereafter acquired, that would be infringed by some manner, permitted
+by this License, of making, using, or selling its contributor version,
+but do not include claims that would be infringed only as a
+consequence of further modification of the contributor version. For
+purposes of this definition, "control" includes the right to grant
+patent sublicenses in a manner consistent with the requirements of
+this License.
+
+Each contributor grants you a non-exclusive, worldwide, royalty-free
+patent license under the contributor's essential patent claims, to
+make, use, sell, offer for sale, import and otherwise run, modify and
+propagate the contents of its contributor version.
+
+In the following three paragraphs, a "patent license" is any express
+agreement or commitment, however denominated, not to enforce a patent
+(such as an express permission to practice a patent or covenant not to
+sue for patent infringement). To "grant" such a patent license to a
+party means to make such an agreement or commitment not to enforce a
+patent against the party.
+
+If you convey a covered work, knowingly relying on a patent license,
+and the Corresponding Source of the work is not available for anyone
+to copy, free of charge and under the terms of this License, through a
+publicly available network server or other readily accessible means,
+then you must either (1) cause the Corresponding Source to be so
+available, or (2) arrange to deprive yourself of the benefit of the
+patent license for this particular work, or (3) arrange, in a manner
+consistent with the requirements of this License, to extend the patent
+license to downstream recipients. "Knowingly relying" means you have
+actual knowledge that, but for the patent license, your conveying the
+covered work in a country, or your recipient's use of the covered work
+in a country, would infringe one or more identifiable patents in that
+country that you have reason to believe are valid.
+
+If, pursuant to or in connection with a single transaction or
+arrangement, you convey, or propagate by procuring conveyance of, a
+covered work, and grant a patent license to some of the parties
+receiving the covered work authorizing them to use, propagate, modify
+or convey a specific copy of the covered work, then the patent license
+you grant is automatically extended to all recipients of the covered
+work and works based on it.
+
+A patent license is "discriminatory" if it does not include within the
+scope of its coverage, prohibits the exercise of, or is conditioned on
+the non-exercise of one or more of the rights that are specifically
+granted under this License. You may not convey a covered work if you
+are a party to an arrangement with a third party that is in the
+business of distributing software, under which you make payment to the
+third party based on the extent of your activity of conveying the
+work, and under which the third party grants, to any of the parties
+who would receive the covered work from you, a discriminatory patent
+license (a) in connection with copies of the covered work conveyed by
+you (or copies made from those copies), or (b) primarily for and in
+connection with specific products or compilations that contain the
+covered work, unless you entered into that arrangement, or that patent
+license was granted, prior to 28 March 2007.
+
+Nothing in this License shall be construed as excluding or limiting
+any implied license or other defenses to infringement that may
+otherwise be available to you under applicable patent law.
+
+### 12. No Surrender of Others' Freedom.
+
+If conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License. If you cannot convey a
+covered work so as to satisfy simultaneously your obligations under
+this License and any other pertinent obligations, then as a
+consequence you may not convey it at all. For example, if you agree to
+terms that obligate you to collect a royalty for further conveying
+from those to whom you convey the Program, the only way you could
+satisfy both those terms and this License would be to refrain entirely
+from conveying the Program.
+
+### 13. Remote Network Interaction; Use with the GNU General Public License.
+
+Notwithstanding any other provision of this License, if you modify the
+Program, your modified version must prominently offer all users
+interacting with it remotely through a computer network (if your
+version supports such interaction) an opportunity to receive the
+Corresponding Source of your version by providing access to the
+Corresponding Source from a network server at no charge, through some
+standard or customary means of facilitating copying of software. This
+Corresponding Source shall include the Corresponding Source for any
+work covered by version 3 of the GNU General Public License that is
+incorporated pursuant to the following paragraph.
+
+Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU General Public License into a single
+combined work, and to convey the resulting work. The terms of this
+License will continue to apply to the part which is the covered work,
+but the work with which it is combined will remain governed by version
+3 of the GNU General Public License.
+
+### 14. Revised Versions of this License.
+
+The Free Software Foundation may publish revised and/or new versions
+of the GNU Affero General Public License from time to time. Such new
+versions will be similar in spirit to the present version, but may
+differ in detail to address new problems or concerns.
+
+Each version is given a distinguishing version number. If the Program
+specifies that a certain numbered version of the GNU Affero General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation. If the Program does not specify a version number of the
+GNU Affero General Public License, you may choose any version ever
+published by the Free Software Foundation.
+
+If the Program specifies that a proxy can decide which future versions
+of the GNU Affero General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+Later license versions may give you additional or different
+permissions. However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+### 15. Disclaimer of Warranty.
+
+THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT
+WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND
+PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE
+DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR
+CORRECTION.
+
+### 16. Limitation of Liability.
+
+IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR
+CONVEYS THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES
+ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT
+NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR
+LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM
+TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER
+PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+
+### 17. Interpretation of Sections 15 and 16.
+
+If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+END OF TERMS AND CONDITIONS
+
+## How to Apply These Terms to Your New Programs
+
+If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these
+terms.
+
+To do so, attach the following notices to the program. It is safest to
+attach them to the start of each source file to most effectively state
+the exclusion of warranty; and each file should have at least the
+"copyright" line and a pointer to where the full notice is found.
+
+        <one line to give the program's name and a brief idea of what it does.>
+        Copyright (C) <year>  <name of author>
+
+        This program is free software: you can redistribute it and/or modify
+        it under the terms of the GNU Affero General Public License as
+        published by the Free Software Foundation, either version 3 of the
+        License, or (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU Affero General Public License for more details.
+
+        You should have received a copy of the GNU Affero General Public License
+        along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper
+mail.
+
+If your software can interact with users remotely through a computer
+network, you should also make sure that it provides a way for users to
+get its source. For example, if your program is a web application, its
+interface could display a "Source" link that leads users to an archive
+of the code. There are many ways you could offer source, and different
+solutions will be better for different programs; see section 13 for
+the specific requirements.
+
+You should also get your employer (if you work as a programmer) or
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary. For more information on this, and how to apply and follow
+the GNU AGPL, see <https://www.gnu.org/licenses/>.

readme.md

@@ -1,20 +1,34 @@
 # Continuous Deployment
 
+Get build-time Python commands \
+from various CA, CI, OCI / OS.
+
 ## Features
 
-* [ ] detect
+* [ ] support
-  * [ ] OS name
+    * [ ] package repositories mirror
-  * [ ] OS version
+      * [ ] custom CA certificates
-* [X] handle CI platforms
+      * [X] known CA certificates
-  * [X] ForgeJo / Gitea / GitHub
+    * [ ] Operating Systems
-  * [X] GitLab
+      * [X] Alma
+      * [ ] Alpine
+      * [X] Debian
+      * [ ] Rocky
+    * [X] Continuous Integration platforms
+      * [X] GitHub → Gitea → ForgeJo
+      * [X] GitLab
 
 ## How
 
-| Variable | Description             |
+| Variable       | Description             |
-|----------|-------------------------|
+|----------------|-------------------------|
-| CD_DNS   | Space separated servers |
+| CD_CA_n        | Numbered CA certificate |
+| CD_DNS         | Space separated servers |
+| CD_REPO_ALMA   | Alma repository URL     |
+| CD_REPO_DEBIAN | Debian repository URL   |
 
 ## Tasks
 
-* use constants for OS names
+* integrate project repository cloning
+* override repository and framework locations
+* write Python bootstrap