140 lines
5.6 KiB
Bash
140 lines
5.6 KiB
Bash
#!/bin/bash
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# SPDX-Version: 3.0
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# SPDX-CreationInfo: 2025-06-17; WEIDNER, Marc S.; <msw@coresecret.dev>
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# SPDX-ExternalRef: GIT https://git.coresecret.dev/msw/CISS.debian.installer.git
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# SPDX-FileContributor: WEIDNER, Marc S.; Centurion Intelligence Consulting Agency
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# SPDX-FileCopyrightText: 2024-2025; WEIDNER, Marc S.; <msw@coresecret.dev>
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# SPDX-FileType: SOURCE
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# SPDX-License-Identifier: EUPL-1.2 OR LicenseRef-CCLA-1.0
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# SPDX-LicenseComment: This file is part of the CISS.debian.installer.secure framework.
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# SPDX-PackageName: CISS.debian.installer
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# SPDX-Security-Contact: security@coresecret.eu
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guard_sourcing
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#######################################
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# Account setup PHYSNET specific.
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# Globals:
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# RECOVERY
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# TARGET
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# VAR_RUN_RECOVERY
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# VAR_SETUP_PATH
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# user_root_shell
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# Arguments:
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# None
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# Returns:
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# 0: on success
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#######################################
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accounts_setup_physnet_root() {
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### Declare Arrays, HashMaps, and Variables.
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declare var_target="${TARGET}"
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### Check for TARGET / RECOVERY.
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[[ "${VAR_RUN_RECOVERY}" == "true" ]] && var_target="${RECOVERY}"
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install -d -m 0700 -o root -g root "${var_target}/root/.ssh"
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install -m 0600 -o root -g root /dev/null "${var_target}/root/.ssh/authorized_keys"
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install -m 0600 -o root -g root "${VAR_SETUP_PATH}/includes/target/root/.physnet.bashrc" "${var_target}/root/.bashrc"
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install -m 0600 -o root -g root "${VAR_SETUP_PATH}/includes/target/root/.ciss/theme_eza_ciss.yml" "${var_target}/root/.ciss/"
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install -m 0600 -o root -g root "${VAR_SETUP_PATH}/includes/target/root/.ciss/alias" "${var_target}/root/.ciss/"
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install -m 0700 -o root -g root "${VAR_SETUP_PATH}/includes/target/root/.ciss/check_chrony.sh" "${var_target}/root/.ciss/"
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install -m 0700 -o root -g root "${VAR_SETUP_PATH}/includes/target/root/.ciss/clean_logout.sh" "${var_target}/root/.ciss/"
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install -m 0600 -o root -g root "${VAR_SETUP_PATH}/includes/target/root/.ciss/f2bchk" "${var_target}/root/.ciss/"
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install -m 0600 -o root -g root "${VAR_SETUP_PATH}/includes/target/root/.ciss/scan_libwrap" "${var_target}/root/.ciss/"
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install -m 0600 -o root -g root "${VAR_SETUP_PATH}/includes/target/root/.ciss/shortcuts" "${var_target}/root/.ciss/"
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insert_comments "${var_target}/root/.bashrc"
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insert_comments "${var_target}/root/.ciss/alias"
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insert_comments "${var_target}/root/.ciss/check_chrony.sh"
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insert_comments "${var_target}/root/.ciss/clean_logout.sh"
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insert_comments "${var_target}/root/.ciss/f2bchk"
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insert_comments "${var_target}/root/.ciss/scan_libwrap"
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insert_comments "${var_target}/root/.ciss/shortcuts"
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if [[ "${user_root_shell}" == "/bin/zsh" ]]; then
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if [[ -x "${var_target}${user_root_shell}" ]]; then
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zsh_omz_installer "root" "${var_target}"
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mkdir -p "${var_target}/root/.ciss/cdi/backup/root"
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mv "${var_target}/root/.zshrc" "${var_target}/root/.ciss/cdi/backup/root/.zshrc.bak"
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install -m 0600 -o root -g root "${VAR_SETUP_PATH}/includes/target/root/.physnet.zshrc" "${var_target}/root/.zshrc"
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insert_comments "${var_target}/root/.zshrc"
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chroot_exec "${var_target}" chsh -s "${user_root_shell}" root
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do_log "info" "file_only" "4520() Shell: '${user_root_shell}' used for: 'root'."
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else
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chroot_exec "${var_target}" chsh -s /bin/bash root
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do_log "info" "file_only" "4520() Shell: '${user_root_shell}' not found for: 'root'. Using '/bin/bash' instead."
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fi
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fi
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do_log "info" "file_only" "4520() Skeleton: 'root' successfully generated."
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guard_dir && return 0
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}
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### Prevents accidental 'unset -f'.
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# shellcheck disable=SC2034
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readonly -f accounts_setup_physnet_root
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#######################################
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# Generates user account skeleton and activates chosen bash / zsh.
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# Globals:
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# RECOVERY
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# TARGET
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# VAR_RUN_RECOVERY
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# VAR_SETUP_PATH
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# Arguments:
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# 1: var_uid
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# 2: var_gid
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# 3: var_username
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# 4: var_shell
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# Returns:
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# 0: on success
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#######################################
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accounts_setup_physnet_user() {
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### Declare Arrays, HashMaps, and Variables.
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declare -r var_uid="${1}" var_gid="${2}" var_username="${3}" var_shell="${4}"
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declare var_target="${TARGET}"
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### Check for TARGET / RECOVERY.
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[[ "${VAR_RUN_RECOVERY}" == "true" ]] && var_target="${RECOVERY}"
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install -d -m 0700 -o "${var_uid}" -g "${var_gid}" "${var_target}/home/${var_username}/.ssh"
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install -m 0600 -o "${var_uid}" -g "${var_gid}" /dev/null "${var_target}/home/${var_username}/.ssh/authorized_keys"
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install -m 0600 -o "${var_uid}" -g "${var_gid}" "${VAR_SETUP_PATH}/includes/target/etc/skel/.physnet.bashrc" "${var_target}/home/${var_username}/.bashrc"
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if [[ "${var_shell}" == "/bin/zsh" ]]; then
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if [[ -x "${var_target}${var_shell}" ]]; then
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zsh_omz_installer "${var_username}" "${var_target}"
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mv "${var_target}/home/${var_username}/.zshrc" "${var_target}/home/${var_username}/.zshrc.bak"
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install -m 0600 -o "${var_uid}" -g "${var_gid}" "${VAR_SETUP_PATH}/includes/target/etc/skel/.physnet.zshrc" "${var_target}/home/${var_username}/.zshrc"
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chroot_exec "${var_target}" chsh -s "${var_shell}" "${var_username}"
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do_log "info" "file_only" "4520() Shell: '${var_shell}' used for: '${var_username}'."
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else
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chroot_exec "${var_target}" chsh -s /bin/bash "${var_username}"
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do_log "info" "file_only" "4520() Shell: '${var_shell}' not found for: '${var_username}'. Using '/bin/bash' instead."
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fi
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fi
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do_log "info" "file_only" "4520() Skeleton: '${var_username}' successfully generated."
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guard_dir && return 0
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}
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### Prevents accidental 'unset -f'.
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# shellcheck disable=SC2034
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readonly -f accounts_setup_physnet_user
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# vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=sh
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