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Lines 44-51
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| 44 |
S=${WORKDIR}/${MY_P} |
44 |
S=${WORKDIR}/${MY_P} |
| 45 |
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45 |
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| 46 |
pkg_setup() { |
46 |
pkg_setup() { |
| 47 |
enewgroup mongodb |
47 |
if [[ ${REPLACING_VERSIONS} < 3.0 ]]; then |
| 48 |
enewuser mongodb -1 -1 /var/lib/${PN} mongodb |
48 |
ewarn "!! ERROR !!" |
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|
49 |
ewarn "You cannot directly upgrade a mongodb version 2.x" |
| 50 |
ewarn "deployment to ${PN}-${PV}. Instead, you must upgrade" |
| 51 |
ewarn "to a 3.0.x version first and then upgrade that to" |
| 52 |
ewarn "${PN}-${PV}. " |
| 53 |
ewarn " " |
| 54 |
ewarn "Terminating ebuild." |
| 55 |
die "Terminating ebuild." |
| 56 |
fi |
| 57 |
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| 58 |
# Determine if a mongod is running at this time |
| 59 |
# Issue warning and die if server is running. |
| 60 |
|
| 61 |
ps -A | grep -q '[m]ongod' |
| 62 |
if [ "$?" -eq "0" ]; then |
| 63 |
ewarn "!! ERROR!!" |
| 64 |
ewarn "You must shut down the running mongod server" |
| 65 |
ewarn "before continuing with this ebuild." |
| 66 |
ewarn "Shut down the mongod server and try again." |
| 67 |
die "Terminating ebuild." |
| 68 |
fi |
| 69 |
|
| 70 |
# If the user mongodb already exists we do not neeed |
| 71 |
# to add these users to the system. If the user and |
| 72 |
# group do not exist, we create them. |
| 73 |
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| 74 |
getent group mongodb > /dev/null 2&>1 |
| 75 |
|
| 76 |
if [ "$?" -eq "1" ]; then |
| 77 |
enewgroup mongodb |
| 78 |
fi |
| 79 |
|
| 80 |
getent passwd mongodb > /dev/null 2&>1 |
| 81 |
|
| 82 |
if [ "$?" -eq "1" ]; then |
| 83 |
enewuser mongodb -1 -1 /var/lib/${PN} mongodb |
| 84 |
fi |
| 49 |
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85 |
|
| 50 |
# Maintainer notes |
86 |
# Maintainer notes |
| 51 |
# |
87 |
# |
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Lines 140-159
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| 140 |
} |
176 |
} |
| 141 |
|
177 |
|
| 142 |
pkg_postinst() { |
178 |
pkg_postinst() { |
| 143 |
if [[ ${REPLACING_VERSIONS} < 3.0 ]]; then |
179 |
ewarn "!! IMPORTANT !!" |
| 144 |
ewarn "!! IMPORTANT !!" |
180 |
ewarn " " |
| 145 |
ewarn " " |
181 |
ewarn "Make sure you check your configuration file in /etc/${PN}.conf" |
| 146 |
ewarn "${PN} configuration files have changed !" |
182 |
ewarn "For more information about configuration options, see:" |
| 147 |
ewarn " " |
183 |
ewarn " " |
| 148 |
ewarn "Make sure you migrate from /etc/conf.d/${PN} to the new YAML standard in /etc/${PN}.conf" |
184 |
ewarn " https://docs.mongodb.org/manual/reference/configuration-options/" |
| 149 |
ewarn " http://docs.mongodb.org/manual/reference/configuration-options/" |
185 |
ewarn " " |
| 150 |
ewarn " " |
186 |
ewarn "If upgrading from an older deployment of ${PN}, Make sure you also follow" |
| 151 |
ewarn "Make sure you also follow the upgrading process :" |
187 |
ewarn "the upgrading process :" |
| 152 |
ewarn " http://docs.mongodb.org/master/release-notes/3.0-upgrade/" |
188 |
ewarn " https://docs.mongodb.org/manual/release-notes/3.2-upgrade/" |
| 153 |
ewarn " " |
189 |
ewarn " " |
| 154 |
ewarn "MongoDB 3.0 introduces the WiredTiger storage engine." |
190 |
ewarn "MongoDB 3.2 uses the WiredTiger storage engine by default for new deployments. For" |
| 155 |
ewarn "WiredTiger is incompatible with MMAPv1 and you need to dump/reload your data if you want to use it." |
191 |
ewarn "existing deployments in the version 3.0 series, MongoDB 3.2 will use the mmapv1 " |
| 156 |
ewarn "Once you have your data dumped, you need to set storage.engine: wiredTiger in /etc/${PN}.conf" |
192 |
ewarn "storage engine if your existing databases were created with it. If you want to convert" |
| 157 |
ewarn " http://docs.mongodb.org/master/release-notes/3.0-upgrade/#change-storage-engine-to-wiredtiger" |
193 |
ewarn "from the mmapv1 storage engine to WiredTiger, you will need to dump your databases" |
| 158 |
fi |
194 |
ewarn "with mongodump. Set the storage engine and specify a new dbpath in /etc/${PN}.conf." |
|
|
195 |
ewarn "Create the dbpath and chmod it so that user mongodb has owner and group rwx permissions." |
| 196 |
ewarn "You may also want to change the name of the logfile that mongod writes to." |
| 197 |
ewarn " " |
| 198 |
ewarn " https://docs.mongodb.org/release-notes/3.0-upgrade/#change-storage-engine-to-wiredtiger" |
| 199 |
ewarn " " |
| 200 |
ewarn "After emerging this package, remember to start the mongod server again. If needed, " |
| 201 |
ewarn "restore databases with mongorestore." |
| 159 |
} |
202 |
} |
