fatalerrors/init.sh
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added group and domain support for conf file and repository

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fatalerrors
2023-05-05 19:49:13 +02:00
parent c2751bf9eb
commit 23d36cc8af
2 changed files with 56 additions and 23 deletions
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69
lib/filefct.sh
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@@ -10,9 +10,12 @@
# Some useful variables: # Some useful variables:
export HOST_REPO_PATH=${HOST_REPO_PATH:-"$MYPATH/repo/hosts/$HOSTNAME"} export HOST_REPO_PATH=${HOST_REPO_PATH:-"$MYPATH/repo/hosts/$HOSTNAME"}
export GROUP_REPO_PATH=${GROUP_REPO_PATH:-"$MYPATH/repo/groups"} export REALM_REPO_PATH=${REALM_REPO_PATH:-"$MYPATH/repo/realms/$REALM"}
export COMM_REPO_PATH=${COMM_REPO_PATH:-"$MYPATH/repo/common"} export GROUP_REPO_PATH=${GROUP_REPO_PATH:-"$MYPATH/repo/groups/$GROUPNAME"}
export RLMGRP_REPO_PATH=${RLMGRP_REPO_PATH:-"$MYPATH/repo/realms/$REALM/groups/$GROUPNAME"}
export RLMHST_REPO_PATH=${RLMHST_REPO_PATH:-"$MYPATH/repo/realms/$REALM/hosts/$HOSTNAME"}
export COMM_REPO_PATH=${COMM_REPO_PATH:-"$MYPATH/repo/common"}
# ------------------------------------------------------------------------------ # ------------------------------------------------------------------------------
@@ -40,10 +43,10 @@ backup_dist()
die 12 die 12
fi fi
elif [[ -d ${file} ]]; then elif [[ -d ${file} ]]; then
prnt I "Creation a backup of the directory ${file} on $tmstmp..." prnt I "Creating a backup of the directory ${file} on $tmstmp..."
cp -av $file ${file}.dist.${tmstmp} cp -av $file ${file}.dist.${tmstmp}
if [[ $? -ne 0 ]]; then if [[ $? -ne 0 ]]; then
prnt E "backup_dist(): Failed copyind directory recursively." prnt E "backup_dist(): Failed copying directory recursively."
die 12 die 12
fi fi
else else
@@ -58,11 +61,26 @@ export -f backup_dist
# ------------------------------------------------------------------------------ # ------------------------------------------------------------------------------
# Select source file according to our priority mechanism # Select source file according to our priority mechanism
# 1) repo/<realm>/hosts/<hostname>/ => specific hostname in specific realm
# 2) repo/<realm>/groups/<groupname>/ => specific group in specific realm
# 3) repo/hosts/<hostname>/ => specific hostname in any realm
# 4) repo/groups/<groupname>/ => specific group in any realm
# 5) repo/<realm>/ => any hostname in specific realm
# 6) repo/common => any hostname any realm
# Note: if a specific hostname is provided it makes unecessary to find a group.
select_file() select_file()
{ {
local infile=$1 local infile=$1
if [[ -f $HOST_REPO_PATH/$infile ]]; then if [[ -f $RLMHST_REPO_PATH/$infile ]]; then
local source="$RLMHST_REPO_PATH/$infile"
elif [[ -f $RLMGRP_REPO_PATH/$infile ]]; then
local source="$RLMGRP_REPO_PATH/$infile"
elif [[ -f $HOST_REPO_PATH/$infile ]]; then
local source="$HOST_REPO_PATH/$infile" local source="$HOST_REPO_PATH/$infile"
elif [[ -f $GROUP_REPO_PATH/$infile ]]; then
local source="$GROUP_REPO_PATH/$infile"
elif [[ -f $REALM_REPO_PATH/$infile ]]; then
local source="$REALM_REPO_PATH/$infile"
elif [[ -f $COMM_REPO_PATH/$infile ]]; then elif [[ -f $COMM_REPO_PATH/$infile ]]; then
local source="$COMM_REPO_PATH/$infile" local source="$COMM_REPO_PATH/$infile"
else else
@@ -77,12 +95,20 @@ export -f select_file
# ------------------------------------------------------------------------------ # ------------------------------------------------------------------------------
# Select source directory according to our priority mechanism # Select source directory according to our priority mechanism (same as above)
select_directory() select_directory()
{ {
local indir=$1 local indir=$1
if [[ -d $HOST_REPO_PATH/$indir ]]; then if [[ -d $RLMHST_REPO_PATH/$indir ]]; then
local source="$RLMHST_REPO_PATH/$indir"
elif [[ -d $RLMGRP_REPO_PATH/$indir ]]; then
local source="$RLMGRP_REPO_PATH/$indir"
elif [[ -d $HOST_REPO_PATH/$indir ]]; then
local source="$HOST_REPO_PATH/$indir" local source="$HOST_REPO_PATH/$indir"
elif [[ -d $GROUP_REPO_PATH/$indir ]]; then
local source="$GROUP_REPO_PATH/$indir"
elif [[ -d $REALM_REPO_PATH/$indir ]]; then
local source="$REALM_REPO_PATH/$indir"
elif [[ -d $COMM_REPO_PATH/$indir ]]; then elif [[ -d $COMM_REPO_PATH/$indir ]]; then
local source="$COMM_REPO_PATH/$indir" local source="$COMM_REPO_PATH/$indir"
else else
@@ -116,19 +142,16 @@ install_file()
local arg= local arg=
for arg in $@; do for arg in $@; do
filelist="$filelist $(select_file $arg)" filelist="$filelist $(select_file $arg)"
# We always replace until the last argument being the target
target="$arg"
done done
unset arg unset arg
# Empty to just obtain the target which is the last element of the list if [[ ! $target == /* ]]; then
local file=
for file in $filelist; do
:
done
if [[ ! $file == /* ]]; then
prnt E "install_file(): Target must be on the root filesystem and full path must be provided." prnt E "install_file(): Target must be on the root filesystem and full path must be provided."
die 13 die 13
fi fi
unset file unset target
if [[ -d $(dirname $i) ]]; then if [[ -d $(dirname $i) ]]; then
prnt I "Creating required target directory $(dirname $i)..." prnt I "Creating required target directory $(dirname $i)..."
@@ -152,14 +175,19 @@ export -f install_file
# Add the content of a file at the end of an other # Add the content of a file at the end of an other
append_file() append_file()
{ {
if [[ $# -ne 2 ]]; then
prnt E "append_file(): Two arguments are required, source and destination."
die 11
fi
local srcfile=$(select_file $1) local srcfile=$(select_file $1)
local dstfile=$2 local dstfile=$2
if [[ -e $dstfile ]]; then if [[ ! $dstfile == /* ]]; then
prnt E "append_file(): Target must be on the root filesystem and full path must be provided." prnt E "append_file(): Target must be on the root filesystem and full path must be provided."
die 13 die 13
fi fi
if [[ ! $dstfile == /* ]]; then if [[ -e $dstfile ]]; then
prnt E "append_file(): Target file must exist." prnt E "append_file(): Target file must exist (use touch first to create it if required)."
die 13 die 13
fi fi
@@ -303,6 +331,7 @@ directory_exists()
} }
export -f directory_exists export -f directory_exists
# ------------------------------------------------------------------------------ # ------------------------------------------------------------------------------
# check if file exists and return error if not # check if file exists and return error if not
directory_must_exists() directory_must_exists()
@@ -315,7 +344,7 @@ directory_must_exists()
fi fi
unset md unset md
} }
export -f directory_must_exists export -f directory_must_exists
# EOF # EOF

10
lib/loaders.sh
View File

@@ -53,8 +53,9 @@ export -f load_autoconf
# ------------------------------------------------------------------------------ # ------------------------------------------------------------------------------
# Load configuration with the following priorities: # Load configuration with the following priorities:
# 1) Those given on command line, if any # 1) Those given on command line, if any
# 2) <workingdir>/conf/<hostname>.conf (Hostname based and specific) # 2) <workingdir>/conf/<realm>/<hostname>.conf (Hostname based and specific)
# 3) <workingdir>/conf/init.conf.sh (Generic default) # 2) <workingdir>/conf/<hostname>.conf (Hostname based and specific)
# 3) <workingdir>/conf/init.conf.sh (Generic default, for testing)
load_configuration() load_configuration()
{ {
if [[ -n $CONFFILES ]]; then if [[ -n $CONFFILES ]]; then
@@ -71,7 +72,10 @@ load_configuration()
unset f unset f
else else
prnt I "Loading configuration..." prnt I "Loading configuration..."
if [[ -e $MYPATH/conf/$HOSTNAME.conf.sh ]]; then if [[ -e $MYPATH/conf/$REALM/$HOSTNAME.conf.sh ]]; then
prnt I "A specific configuration will be used."
. $MYPATH/conf/$HOSTNAME.conf.sh
elif [[ -e $MYPATH/conf/$HOSTNAME.conf.sh ]]; then
prnt I "A specific configuration will be used." prnt I "A specific configuration will be used."
. $MYPATH/conf/$HOSTNAME.conf.sh . $MYPATH/conf/$HOSTNAME.conf.sh
else else