Git initial commit

templates/etc/fail2ban/filter.d/nginx-nohome.local.j2

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+[Definition]
+
+failregex = ^<HOST> -.*GET .*/~.*
+
+ignoreregex =

templates/etc/fail2ban/filter.d/nginx-noproxy.local.j2

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+[Definition]
+
+failregex = ^<HOST> -.*GET http.*
+
+ignoreregex =

templates/etc/fail2ban/filter.d/nginx-noscript.local.j2

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+[Definition]
+
+failregex = ^<HOST> -.*GET.*(\.asp|\.exe|\.pl|\.cgi|\.scgi)
+
+ignoreregex =

templates/etc/fail2ban/jail.local.j2

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+[DEFAULT]
+bantime  = {{ fail2ban_bantime }}
+findtime = {{ fail2ban_bantime }}
+maxretry = {{ fail2ban_maxretry }}
+
+[sshd]
+enabled  = true
+port     = 22,{{ ssh_port }},ssh
+
+[nginx-http-auth]
+enabled  = {{ 'nginx' in fail2ban_activate_modules }}
+port     = http,https
+filter   = nginx-noscript
+logpath  = %(nginx_error_log)s
+maxretry = 6
+
+{% for filter in fail2ban_nginx_default_filter %}
+[{{ filter }}]
+enabled  = {{ 'nginx' in fail2ban_activate_modules }}
+port     = http,https
+filter   = {{ filter }}
+logpath  = %(nginx_access_log)s
+maxretry = 2
+
+{% endfor %}
+{% for filter in fail2ban_nginx_selfmade_filter %}
+[{{ filter }}]
+enabled  = {{ 'nginx' in fail2ban_activate_modules }}
+port     = http,https
+filter   = {{ filter }}
+logpath  = %(nginx_access_log)s
+maxretry = 2
+
+{% endfor %}

templates/etc/ssh/sshd_config.j2

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+#	$OpenBSD: sshd_config,v 1.103 2018/04/09 20:41:22 tj Exp $
+
+# This is the sshd server system-wide configuration file.  See
+# sshd_config(5) for more information.
+
+# This sshd was compiled with PATH=/usr/bin:/bin:/usr/sbin:/sbin
+
+# The strategy used for options in the default sshd_config shipped with
+# OpenSSH is to specify options with their default value where
+# possible, but leave them commented.  Uncommented options override the
+# default value.
+Protocol {{ ssh_protocol_version }}
+Port {{ ssh_port }}
+#AddressFamily any
+#ListenAddress 0.0.0.0
+#ListenAddress ::
+
+#HostKey /etc/ssh/ssh_host_rsa_key
+#HostKey /etc/ssh/ssh_host_ecdsa_key
+#HostKey /etc/ssh/ssh_host_ed25519_key
+
+# Ciphers and keying
+#RekeyLimit default none
+
+# Logging
+#SyslogFacility AUTH
+#LogLevel INFO
+
+# Authentication:
+
+#LoginGraceTime 10m
+PermitRootLogin {{ ssh_login_root }}
+#StrictModes yes
+#MaxAuthTries 6
+#MaxSessions 10
+
+PubkeyAuthentication {{ ssh_use_key }}
+
+# Expect .ssh/authorized_keys2 to be disregarded by default in future.
+#AuthorizedKeysFile	.ssh/authorized_keys .ssh/authorized_keys2
+
+#AuthorizedPrincipalsFile none
+
+#AuthorizedKeysCommand none
+#AuthorizedKeysCommandUser nobody
+
+# For this to work you will also need host keys in /etc/ssh/ssh_known_hosts
+#HostbasedAuthentication no
+# Change to yes if you don't trust ~/.ssh/known_hosts for
+# HostbasedAuthentication
+#IgnoreUserKnownHosts no
+# Don't read the user's ~/.rhosts and ~/.shosts files
+#IgnoreRhosts yes
+
+# To disable tunneled clear text passwords, change to no here!
+PasswordAuthentication {{ ssh_use_password }}
+PermitEmptyPasswords no
+
+# Change to yes to enable challenge-response passwords (beware issues with
+# some PAM modules and threads)
+ChallengeResponseAuthentication no
+
+# Kerberos options
+#KerberosAuthentication no
+#KerberosOrLocalPasswd yes
+#KerberosTicketCleanup yes
+#KerberosGetAFSToken no
+
+# GSSAPI options
+#GSSAPIAuthentication no
+#GSSAPICleanupCredentials yes
+#GSSAPIStrictAcceptorCheck yes
+#GSSAPIKeyExchange no
+
+# Set this to 'yes' to enable PAM authentication, account processing,
+# and session processing. If this is enabled, PAM authentication will
+# be allowed through the ChallengeResponseAuthentication and
+# PasswordAuthentication.  Depending on your PAM configuration,
+# PAM authentication via ChallengeResponseAuthentication may bypass
+# the setting of "PermitRootLogin without-password".
+# If you just want the PAM account and session checks to run without
+# PAM authentication, then enable this but set PasswordAuthentication
+# and ChallengeResponseAuthentication to 'no'.
+UsePAM yes
+
+#AllowAgentForwarding yes
+#AllowTcpForwarding yes
+#GatewayPorts no
+X11Forwarding no
+#X11DisplayOffset 10
+#X11UseLocalhost yes
+#PermitTTY yes
+PrintMotd no
+#PrintLastLog yes
+#TCPKeepAlive yes
+#PermitUserEnvironment no
+#Compression delayed
+#ClientAliveInterval 0
+#ClientAliveCountMax 3
+#UseDNS no
+#PidFile /var/run/sshd.pid
+#MaxStartups 10:30:100
+#PermitTunnel no
+#ChrootDirectory none
+#VersionAddendum none
+
+# no default banner path
+#Banner none
+
+# Allow client to pass locale environment variables
+AcceptEnv LANG LC_*
+
+# override default of no subsystems
+Subsystem	sftp	/usr/lib/openssh/sftp-server
+
+# Example of overriding settings on a per-user basis
+#Match User anoncvs
+#	X11Forwarding no
+#	AllowTcpForwarding no
+#	PermitTTY no
+#	ForceCommand cvs server

templates/etc/wireguard/private.key.j2

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+{% if not wireguard_is_gateway %}{{ wireguard_clients[wireguard_client_host].private_key }}{% else %}{{ wireguard_gateway_private_key }}{% endif %}

templates/etc/wireguard/public.key.j2

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+{% if not wireguard_is_gateway %}{{ wireguard_clients[wireguard_client_host].public_key }}{% else %}{{ wireguard_gateway_public_key }}{% endif %}

templates/etc/wireguard/wireguard-client.conf.j2

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+[Interface]
+Address = {{ wireguard_gateway_net_prefix }}.{{ wireguard_clients[wireguard_client_host].index }}/32
+PrivateKey = {{ wireguard_clients[wireguard_client_host].private_key }}
+DNS = {{ cloud_internal_dns }}
+
+[Peer]
+PublicKey = {{ wireguard_gateway_public_key }}
+Endpoint = {{ wireguard_gateway_host }}:{{ wireguard_gateway_port }}
+AllowedIPs = {{ wireguard_gateway_net_prefix }}.1/{% if wireguard_allow_adjacent_client_traffic %}{{ wireguard_gateway_net_cidr }}{% else %}32{% endif %}
+
+PersistentKeepalive = {{ wireguard_keepalive }}

templates/etc/wireguard/wireguard-server.conf.j2

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+[Interface]
+Address = {{ wireguard_gateway_net_prefix }}.1/{{ wireguard_gateway_net_cidr }}
+ListenPort = {{ wireguard_gateway_port }}
+PrivateKey = {{ wireguard_gateway_private_key }}
+
+{% if wireguard_gateway_forward is defined and wireguard_gateway_forward | length > 0 %}
+PreUp = sysctl -w net.ipv4.ip_forward=1
+PreUp = sysctl -w net.ipv6.conf.all.forwarding=1
+
+{% for config in wireguard_gateway_forward %}
+PreUp = iptables -t nat -A PREROUTING -i {{ wireguard_gateway_interface }} -p tcp --dport {{ config.server_port }} -j DNAT --to-destination {{ wireguard_gateway_net_prefix }}.{{ config.client_index }}:{{ config.client_port }}
+PostDown = iptables -t nat -D PREROUTING -i {{ wireguard_gateway_interface }} -p tcp --dport {{ config.server_port }} -j DNAT --to-destination {{ wireguard_gateway_net_prefix }}.{{ config.client_index }}:{{ config.client_port }}
+
+{% endfor %}
+PreUp = iptables -t nat -A POSTROUTING -o {{ cloud_name }} -j MASQUERADE
+PostDown = iptables -t nat -D POSTROUTING -o {{ cloud_name }} -j MASQUERADE
+{% endif %}
+
+{% for client in wireguard_clients %}
+## Wireguard {{ cloud_name }} - {{ client }} ##
+[Peer]
+PublicKey = {{ wireguard_clients[client].public_key }}
+AllowedIPs = {{ wireguard_gateway_net_prefix }}.{{ wireguard_clients[client].index }}/32
+
+{% endfor %}

templates/usr/local/bin/cloud-control.j2

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+#!/bin/bash
+set -e
+
+
+### VARIABLE ###################################################################
+environment_folder={{ cloud_env_path }}
+environment="{{ cloud_env }}"
+host_type="{{ cloud_host_group }}"
+script_name=$(basename $0)
+cloud_name="{{ cloud_name }}"
+cloud_type="{{ cloud_type }}"
+version="{{ cloud_control_version }}"
+branch_main="{{ cloud_git_branch_main }}"
+################################################################################
+
+
+
+### FUNCTION ###################################################################
+to_working_directory() {
+    if [ ! -d $environment_folder/.git ] || [ ! -d $environment_folder ]; then
+        echo "Environment '$environment' in '$environment_folder' not available or folder not a git repository! Abort."
+        exit 1
+    fi
+    cd $environment_folder/$environment
+}
+
+help() {
+    echo "$script_name, version $version by L.Hahn"
+    echo ""
+    echo "  $cloud_name script for cloud control"
+    echo "  You can checkout environment (branches), rollout configurations,"
+    echo "  run ansible and restore entire configurations."
+    echo ""
+    echo "Usage: $script_name [command] [options]"
+    echo ""
+    echo "commands:"
+    echo "  - help                    print this help"
+    echo "  - maintenance             setup local server into maintenance mode; no automatic ansible call"
+    echo "  - environment"
+    echo "      download <branch>     checkout <branch> from remote repository"
+    echo "      update                load latest remote changes for current branch"
+    echo "      reset                 stash changes and reset current branch from remote repository with latest changes"
+    echo "      restore               checkout latest $branch_main branch from remote repository"
+    echo "  - update                  get latest roles according to environment requirements.yml"
+    echo "  - play                 play current loaded ansible playbooks"
+    echo "  - reset                   perform 1. environment restore, 2. update, 3. execute"
+    echo ""
+    echo ""
+    echo "example:"
+    echo "~# $script_name environment update"
+    echo "  this will download changes from the currently active remote branch"
+}
+
+environment() {
+    to_working_directory
+    current_branch=$(git branch | grep "^\*" | cut -d " " -f 2)
+    current_upstream=$(git rev-parse $current_branch@{upstream})
+
+    env_option=$1
+    case $env_option in
+        "update")
+            echo "### Updating branch '$current_branch' in $environment_folder ###"
+            git pull
+            ;;
+        "reset")
+            echo "### Resetting branch '$current_branch' in $environment_folder ###"
+            git reset --hard $current_branch
+            git pull
+            ;;
+        "restore")
+            echo "### Restoring branch '$branch_main' in $environment_folder ###"
+            git reset --hard HEAD
+            git clean -f
+            git checkout $branch_main
+            git pull
+            ;;
+        "download")
+            if [ $# -lt 2 ]; then
+                echo "Missing branch name for environment downloading"
+                exit 1
+            fi
+            echo "### Stashing branch '$current_branch' & downloading branch '$2' in $environment_folder ###"
+            git stash
+            git checkout -b $2 origin/$2
+            git pull
+            ;;
+        *)
+            echo "Unknown environments option '$env_option', abort!"
+            exit 1
+            ;;
+    esac
+}
+
+maintenance() {
+    to_working_directory
+    echo "maint"
+}
+
+update() {
+    to_working_directory
+    ansible-galaxy install -f -p roles/ -r requirements.yml
+}
+
+play() {
+    to_working_directory
+    ansible-playbook $cloud_type"-"$host_type".yml"
+}
+################################################################################
+
+
+### MAIN #######################################################################
+if [ $# -eq 0 ]; then
+    help
+    exit 1
+fi
+script_command=$1
+
+case $script_command in
+    "help")
+        help
+        ;;
+    "maintenance")
+        maintenance
+        ;;
+    "environment")
+        if [ $# -lt 2 ]; then
+            echo "ERROR! environment command needs options! None provided."
+            echo "Call '~# $script_name help' for more information."
+            exit 1
+        fi
+        environment $2 $3
+        ;;
+    "update")
+        update
+        ;;
+    "play")
+        play
+        ;;
+    "reset")
+        echo "#=== restore environment ===#"
+        environment restore
+        echo ""
+        echo "#=== update roles ===#"
+        update
+        echo ""
+        echo "#=== play playbook ===#"
+        play
+        echo ""
+        ;;
+    *)
+        echo "Unknown command '$script_command', abort!"
+        echo "Call '~# $script_name help' for more information."
+        ;;
+esac
+################################################################################