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runrole: prompt to pass 'APP_install: True' to Ansible. Validate 5 deps
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3 changed files with 68 additions and 67 deletions
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@ -55,6 +55,8 @@
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# https://github.com/iiab/iiab/blob/master/roles/0-DEPRECATED-ROLES/
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# https://github.com/iiab/iiab/blob/master/tests/test.yml
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# https://github.com/iiab/iiab/blob/master/roles/0-init/tasks/validate_vars.yml
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#
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# 2020-11-04: Fix validation of 5 core dependencies, for ./runrole etc
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- name: Set vars_checklist for 40 + 40 + up-to-40 vars ("XYZ_install" + "XYZ_enabled" + "XYZ_installed") to be checked
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set_fact:
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@ -69,7 +71,7 @@
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- openvpn
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- admin_console
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#- nginx # MANDATORY
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#- apache # Dependency installed on demand by other apps/svcs
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- apache # Dependency - excluded from _installed check below
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#- mysql # MANDATORY
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- squid
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- dansguardian
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@ -88,7 +90,7 @@
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- lokole
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- mediawiki
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- mosquitto
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#- nodejs # Dependency installed on demand by other apps/svcs
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- nodejs # Dependency - excluded from _installed check below
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- nodered
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- nextcloud
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- pbx
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@ -96,9 +98,9 @@
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- kalite
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- kolibri
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- kiwix
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#- postgresql # Dependency installed on demand by other apps/svcs
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- postgresql # Dependency - excluded from _installed check below
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- moodle
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#- mongodb # Dependency installed on demand by other apps/svcs
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- mongodb # Dependency - excluded from _installed check below
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- sugarizer
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- osm_vector_maps
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- transmission
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@ -107,7 +109,7 @@
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- munin
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- phpmyadmin
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- vnstat
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#- yarn # Dependency installed on demand by other apps/svcs
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- yarn # Dependency - excluded from _installed check below
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- internetarchive
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- captiveportal
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- minetest
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@ -154,4 +156,5 @@
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that: "{{ item }}_install or {{ item }}_installed is undefined"
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fail_msg: "DISALLOWED: '{{ item }}_install: False' (e.g. in /etc/iiab/local_vars.yml) WHEN '{{ item }}_installed' is defined (e.g. in /etc/iiab/iiab_state.yml) -- IIAB DOES NOT SUPPORT UNINSTALLS -- please verify those 2 files especially, and other places variables are defined?"
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quiet: yes
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when: item != 'apache' and item != 'nodejs' and item != 'postgresql' and item != 'mongodb' and item != 'yarn' # Exclude auto-installed dependencies
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loop: "{{ vars_checklist }}"
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@ -1,4 +1,4 @@
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# SEE VAR nodejs_version: 12.x IN /opt/iiab/iiab/vars/default_vars.yml (FOR
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# SEE VAR nodejs_version: 14.x IN /opt/iiab/iiab/vars/default_vars.yml (FOR
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# NOW!) AND IF NEC OVERRIDE THIS IN /etc/iiab/local_vars.yml
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# Duplicate Node.js code unified by @jvonau. Revised by @holta. Used by:
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120
runrole
120
runrole
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@ -1,12 +1,15 @@
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#!/bin/bash
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DEFAULT_VARS_FILE=/opt/iiab/iiab/vars/default_vars.yml
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LOCAL_VARS_FILE=/etc/iiab/local_vars.yml
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IIAB_STATE_FILE=/etc/iiab/iiab_state.yml
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ROLE_VAR=""
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INSTALL=false
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REINSTALL=false
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CWD=`pwd`
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ARGS="--extra-vars {" # bash forces {...} to '{...}' for Ansible, SEE BOTTOM
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INVENTORY=ansible_hosts
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PLAYBOOK=run-one-role.yml
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ARGS=""
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REINSTALL=0
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CWD=`pwd`
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IIAB_STATE_FILE=/etc/iiab/iiab_state.yml
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LOCAL_VARS_FILE=/etc/iiab/local_vars.yml
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if [ ! -f $PLAYBOOK ]; then
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echo "Exiting: IIAB Playbook not found."
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@ -14,7 +17,7 @@ if [ ! -f $PLAYBOOK ]; then
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exit 1
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fi
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if [[ $# -eq 0 ]] || [ "$2" == "--reinstall" ] || [ "$3" == "--reinstall" ] ; then
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if [ $# -eq 0 ] || [ "$2" == "--reinstall" ] || [ "$3" == "--reinstall" ]; then
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echo "Usage: ./runrole <name of role>"
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echo "Usage: ./runrole --reinstall <name of role>"
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echo
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@ -24,71 +27,66 @@ if [[ $# -eq 0 ]] || [ "$2" == "--reinstall" ] || [ "$3" == "--reinstall" ] ; th
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fi
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if [ "$1" == "--reinstall" ]; then
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ARGS="$ARGS -e reinstall=True"
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REINSTALL=1
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shift 1
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ARGS="$ARGS\"reinstall\":True," # Needs boolean not string so use JSON list
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REINSTALL=true
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shift
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fi
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#if ! grep -q "^""$1""_install: True" $LOCAL_VARS_FILE; then
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# echo "ERROR: $LOCAL_VARS_FILE must contain '""$1""_install: True'"
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# exit 1
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#fi
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ROLE_VAR=$1 # Ansible role name & var name sometimes differ :/
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if [ $1 == "calibre-web" ]; then
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ROLE_VAR=calibreweb
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elif [ $1 == "httpd" ]; then
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ROLE_VAR=apache
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elif [ $1 == "osm-vector-maps" ]; then
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ROLE_VAR=osm_vector_maps
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fi
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# 2020-08-05: yes /etc/iiab/iiab_state.yml is necessary, but we DON'T
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# want to encourage sloppy operators to delete/touch this file.
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#
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# (The iiab_state.yml file should always be created by ./iiab-install,
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# for IIAB's Ansible roles that then auto-populate this file.)
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#
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# FYI ./iiab-network and ./iiab-configure likewise warn operators (IN RED!)
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# if they try to run without the existence of /etc/iiab/iiab_state.yml :
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#
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# ERROR! vars file /etc/iiab/iiab_state.yml was not found
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#
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# Needed for Stages 1-3 if not installed yet
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#if [ ! -f $IIAB_STATE_FILE ]; then
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# touch $IIAB_STATE_FILE
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#fi
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#if ! grep -q $1_install $LOCAL_VARS_FILE; then
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# echo " $1_install: not found in $VARS"
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# echo " Please review $VARS and edit as required"
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# exit 1
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#elif grep $1_install $LOCAL_VARS_FILE | grep -q --exclude "#" False; then
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# echo " $1_install: set to False found in $VARS"
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# echo " Please review $VARS and edit as required"
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# exit 1
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#elif grep $1_install $LOCAL_VARS_FILE | grep -q "#"; then
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# echo " $1_install: commented out (#) in $VARS"
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# echo " Please review $VARS and edit as required"
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# exit 1
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#else
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# if grep $1_install $LOCAL_VARS_FILE | grep -q --exclude "#" True; then
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# echo " $1_install: set to True found in $VARS"
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# echo " continuing...."
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# else
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# echo "somthing went wrong to get here"
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# exit 1
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# fi
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#fi
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if [ "$REINSTALL" == "1" ]; then
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if [ $1 == "calibre-web" ]; then # role directory & installed marker differ
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sed -i -e '/^calibreweb/d' $IIAB_STATE_FILE
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elif [ $1 == "httpd" ]; then # role directory & installed marker differ
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sed -i -e '/^apache/d' $IIAB_STATE_FILE
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elif [ $1 == "osm-vector-maps" ]; then # role directory & installed marker differ
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sed -i -e '/^osm_vector_maps/d' $IIAB_STATE_FILE
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echo
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if $REINSTALL; then # Add '_' so '--reinstall calibre' doesn't zap calibreweb
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if grep -q "^${ROLE_VAR}_" $IIAB_STATE_FILE; then
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echo -e "\e[1mThese line(s) in $IIAB_STATE_FILE are now being deleted:\e[0m\n"
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grep "^${ROLE_VAR}_" $IIAB_STATE_FILE; echo
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sed -i "/^${ROLE_VAR}_/d" $IIAB_STATE_FILE
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else
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sed -i -e "/^$1/d" $IIAB_STATE_FILE
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echo -e "\e[1mERROR: $IIAB_STATE_FILE has no lines that begin with '${ROLE_VAR}_'\e[0m\n"
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echo -e "Try again without the '--reinstall' flag?\n"
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exit 1
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fi
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fi
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grep -q "^${ROLE_VAR}_install:\s\+[Tt]rue\b" $DEFAULT_VARS_FILE && INSTALL=true
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grep -q "^${ROLE_VAR}_install:\s\+[Ff]alse\b" $LOCAL_VARS_FILE && INSTALL=false
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grep -q "^${ROLE_VAR}_install:\s\+[Tt]rue\b" $LOCAL_VARS_FILE && INSTALL=true
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if ! $INSTALL; then
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echo -e "\e[1m'${ROLE_VAR}_install: True' MUST BE SET!\e[0m\n"
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echo -e "Usually it's best to set this in: $LOCAL_VARS_FILE\n"
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echo -n "Just for now, pass '${ROLE_VAR}_install: True' directly to Ansible? [Y/n] "
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read ans < /dev/tty
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echo
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[ "$ans" = "n" ] || [ "$ans" = "N" ] &&
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exit 1
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ARGS="$ARGS\"${ROLE_VAR}_install\":True,"
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fi
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if [ $# -eq 2 ]; then
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export ANSIBLE_LOG_PATH="$2"
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else
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export ANSIBLE_LOG_PATH="$CWD/iiab-debug.log"
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fi
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ansible -m setup -i $INVENTORY localhost ${ARGS} --connection=local | grep python
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ansible-playbook -i $INVENTORY $PLAYBOOK ${ARGS} --connection=local -e "role_to_run=$1"
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ARGS="$ARGS\"role_to_run\":\"$1\"}"
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CMD="ansible-playbook -i $INVENTORY $PLAYBOOK --connection=local $ARGS"
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echo -e "\e[1mbash will now run this, adding single quotes around the {...} curly braces:\e[0m\n\n$CMD\n"
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ansible -m setup -i $INVENTORY localhost --connection=local | grep python
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$CMD
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# bash forces (NECESSARY) single quotes around {} at runtime (if $ARGS contains
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# curly braces). If you also add single quotes *within* $ARGS, Ansible will
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# FAIL as you will end up with 2-not-1 single-quotes on each side of the {}.
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# https://docs.ansible.com/ansible/latest/user_guide/playbooks_variables.html#json-string-format
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#
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# Change the top line of this file to 'bash -x' to see this happen live. Or,
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# if you prefer the single quotes in the $ARGS var itself, run it this way:
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#
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# echo $CMD > /tmp/runrole-ansible-cmd
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# bash /tmp/runrole-ansible-cmd
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